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This commit is contained in:
geky bot
2019-07-29 07:12:22 +00:00
parent bc7be77625 db054684a6
commit c08e977799
27 changed files with 1818 additions and 1331 deletions
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16
.travis.yml
View File

@@ -23,8 +23,20 @@ script:
- make test QUIET=1 CFLAGS+="-DLFS2_BLOCK_COUNT=1023 -DLFS2_LOOKAHEAD_SIZE=256"
- make clean test QUIET=1 CFLAGS+="-DLFS2_INLINE_MAX=0"
- make clean test QUIET=1 CFLAGS+="-DLFS2_EMUBD_ERASE_VALUE=0xff"
- make clean test QUIET=1 CFLAGS+="-DLFS2_NO_INTRINSICS"
# additional configurations that don't support all tests (this should be
# fixed but at the moment it is what it is)
- make test_files QUIET=1
CFLAGS+="-DLFS2_READ_SIZE=1 -DLFS2_BLOCK_SIZE=4096"
- make test_files QUIET=1
CFLAGS+="-DLFS2_READ_SIZE=\(2*1024\) -DLFS2_BLOCK_SIZE=\(64*1024\)"
- make test_files QUIET=1
CFLAGS+="-DLFS2_READ_SIZE=\(8*1024\) -DLFS2_BLOCK_SIZE=\(64*1024\)"
- make test_files QUIET=1
CFLAGS+="-DLFS2_READ_SIZE=11 -DLFS2_BLOCK_SIZE=704"
# compile and find the code size with the smallest configuration
- make clean size
OBJ="$(ls lfs2*.o | tr '\n' ' ')"
@@ -111,7 +123,7 @@ jobs:
if: branch !~ -prefix$
install:
- sudo apt-get install libfuse-dev
- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v2-alpha
- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v2
- fusermount -V
- gcc --version
before_script:
@@ -146,7 +158,7 @@ jobs:
if: branch !~ -prefix$
install:
- sudo apt-get install libfuse-dev
- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v2-alpha v2
- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v2 v2
- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v1 v1
- fusermount -V
- gcc --version

22
Makefile
View File

@@ -24,6 +24,9 @@ endif
ifdef WORD
override CFLAGS += -m$(WORD)
endif
ifdef TRACE
override CFLAGS += -DLFS2_YES_TRACE
endif
override CFLAGS += -I.
override CFLAGS += -std=c99 -Wall -pedantic
override CFLAGS += -Wextra -Wshadow -Wjump-misses-init
@@ -39,14 +42,25 @@ size: $(OBJ)
$(SIZE) -t $^
.SUFFIXES:
test: test_format test_dirs test_files test_seek test_truncate \
test_entries test_interspersed test_alloc test_paths test_attrs \
test_move test_orphan test_corrupt
test: \
test_format \
test_dirs \
test_files \
test_seek \
test_truncate \
test_entries \
test_interspersed \
test_alloc \
test_paths \
test_attrs \
test_move \
test_orphan \
test_corrupt
@rm test.c
test_%: tests/test_%.sh
ifdef QUIET
@./$< | sed -n '/^[-=]/p'
@./$< | sed -nu '/^[-=]/p'
else
./$<
endif

149
emubd/lfs2_emubd.c
View File

@@ -11,7 +11,6 @@
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#include <dirent.h>
#include <sys/stat.h>
#include <unistd.h>
#include <assert.h>
@@ -55,6 +54,15 @@ static inline void lfs2_emubd_fromle32(lfs2_emubd_t *emu) {
// Block device emulated on existing filesystem
int lfs2_emubd_create(const struct lfs2_config *cfg, const char *path) {
LFS2_TRACE("lfs2_emubd_create(%p {.context=%p, "
".read=%p, .prog=%p, .erase=%p, .sync=%p, "
".read_size=%"PRIu32", .prog_size=%"PRIu32", "
".block_size=%"PRIu32", .block_count=%"PRIu32"}, \"%s\")",
(void*)cfg, cfg->context,
(void*)(uintptr_t)cfg->read, (void*)(uintptr_t)cfg->prog,
(void*)(uintptr_t)cfg->erase, (void*)(uintptr_t)cfg->sync,
cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count,
path);
lfs2_emubd_t *emu = cfg->context;
emu->cfg.read_size = cfg->read_size;
emu->cfg.prog_size = cfg->prog_size;
@@ -65,7 +73,9 @@ int lfs2_emubd_create(const struct lfs2_config *cfg, const char *path) {
size_t pathlen = strlen(path);
emu->path = malloc(pathlen + 1 + LFS2_NAME_MAX + 1);
if (!emu->path) {
return -ENOMEM;
int err = -ENOMEM;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
strcpy(emu->path, path);
@@ -76,24 +86,30 @@ int lfs2_emubd_create(const struct lfs2_config *cfg, const char *path) {
// Create directory if it doesn't exist
int err = mkdir(path, 0777);
if (err && errno != EEXIST) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
// Load stats to continue incrementing
snprintf(emu->child, LFS2_NAME_MAX, ".stats");
FILE *f = fopen(emu->path, "r");
if (!f) {
memset(&emu->stats, 0, sizeof(emu->stats));
memset(&emu->stats, LFS2_EMUBD_ERASE_VALUE, sizeof(emu->stats));
} else {
size_t res = fread(&emu->stats, sizeof(emu->stats), 1, f);
lfs2_emubd_fromle32(emu);
if (res < 1) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
}
@@ -106,27 +122,36 @@ int lfs2_emubd_create(const struct lfs2_config *cfg, const char *path) {
size_t res = fread(&emu->history, sizeof(emu->history), 1, f);
lfs2_emubd_fromle32(emu);
if (res < 1) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, err);
return err;
}
}
LFS2_TRACE("lfs2_emubd_create -> %"PRId32, 0);
return 0;
}
void lfs2_emubd_destroy(const struct lfs2_config *cfg) {
LFS2_TRACE("lfs2_emubd_destroy(%p)", (void*)cfg);
lfs2_emubd_sync(cfg);
lfs2_emubd_t *emu = cfg->context;
free(emu->path);
LFS2_TRACE("lfs2_emubd_destroy -> %s", "void");
}
int lfs2_emubd_read(const struct lfs2_config *cfg, lfs2_block_t block,
lfs2_off_t off, void *buffer, lfs2_size_t size) {
LFS2_TRACE("lfs2_emubd_read(%p, 0x%"PRIx32", %"PRIu32", %p, %"PRIu32")",
(void*)cfg, block, off, buffer, size);
lfs2_emubd_t *emu = cfg->context;
uint8_t *data = buffer;
@@ -143,32 +168,43 @@ int lfs2_emubd_read(const struct lfs2_config *cfg, lfs2_block_t block,
FILE *f = fopen(emu->path, "rb");
if (!f && errno != ENOENT) {
return -errno;
int err = -errno;
LFS2_TRACE("lfs2_emubd_read -> %d", err);
return err;
}
if (f) {
int err = fseek(f, off, SEEK_SET);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_read -> %d", err);
return err;
}
size_t res = fread(data, 1, size, f);
if (res < size && !feof(f)) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_read -> %d", err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_read -> %d", err);
return err;
}
}
emu->stats.read_count += 1;
emu->stats.read_count += size;
LFS2_TRACE("lfs2_emubd_read -> %d", 0);
return 0;
}
int lfs2_emubd_prog(const struct lfs2_config *cfg, lfs2_block_t block,
lfs2_off_t off, const void *buffer, lfs2_size_t size) {
LFS2_TRACE("lfs2_emubd_prog(%p, 0x%"PRIx32", %"PRIu32", %p, %"PRIu32")",
(void*)cfg, block, off, buffer, size);
lfs2_emubd_t *emu = cfg->context;
const uint8_t *data = buffer;
@@ -182,7 +218,9 @@ int lfs2_emubd_prog(const struct lfs2_config *cfg, lfs2_block_t block,
FILE *f = fopen(emu->path, "r+b");
if (!f) {
return (errno == EACCES) ? 0 : -errno;
int err = (errno == EACCES) ? 0 : -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
// Check that file was erased
@@ -190,42 +228,54 @@ int lfs2_emubd_prog(const struct lfs2_config *cfg, lfs2_block_t block,
int err = fseek(f, off, SEEK_SET);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
size_t res = fwrite(data, 1, size, f);
if (res < size) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
err = fseek(f, off, SEEK_SET);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
uint8_t dat;
res = fread(&dat, 1, 1, f);
if (res < 1) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_prog -> %d", err);
return err;
}
// update history and stats
if (block != emu->history.blocks[0]) {
memcpy(&emu->history.blocks[1], &emu->history.blocks[0],
memmove(&emu->history.blocks[1], &emu->history.blocks[0],
sizeof(emu->history) - sizeof(emu->history.blocks[0]));
emu->history.blocks[0] = block;
}
emu->stats.prog_count += 1;
emu->stats.prog_count += size;
LFS2_TRACE("lfs2_emubd_prog -> %d", 0);
return 0;
}
int lfs2_emubd_erase(const struct lfs2_config *cfg, lfs2_block_t block) {
LFS2_TRACE("lfs2_emubd_erase(%p, 0x%"PRIx32")", (void*)cfg, block);
lfs2_emubd_t *emu = cfg->context;
// Check if erase is valid
@@ -236,89 +286,118 @@ int lfs2_emubd_erase(const struct lfs2_config *cfg, lfs2_block_t block) {
struct stat st;
int err = stat(emu->path, &st);
if (err && errno != ENOENT) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_erase -> %d", err);
return err;
}
if (!err && S_ISREG(st.st_mode) && (S_IWUSR & st.st_mode)) {
err = unlink(emu->path);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_erase -> %d", err);
return err;
}
}
if (err || (S_ISREG(st.st_mode) && (S_IWUSR & st.st_mode))) {
FILE *f = fopen(emu->path, "w");
if (!f) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_erase -> %d", err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_erase -> %d", err);
return err;
}
}
emu->stats.erase_count += 1;
emu->stats.erase_count += cfg->block_size;
LFS2_TRACE("lfs2_emubd_erase -> %d", 0);
return 0;
}
int lfs2_emubd_sync(const struct lfs2_config *cfg) {
LFS2_TRACE("lfs2_emubd_sync(%p)", (void*)cfg);
lfs2_emubd_t *emu = cfg->context;
// Just write out info/stats for later lookup
snprintf(emu->child, LFS2_NAME_MAX, ".config");
FILE *f = fopen(emu->path, "w");
if (!f) {
return -errno;
int err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
lfs2_emubd_tole32(emu);
size_t res = fwrite(&emu->cfg, sizeof(emu->cfg), 1, f);
lfs2_emubd_fromle32(emu);
if (res < 1) {
return -errno;
int err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
int err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
snprintf(emu->child, LFS2_NAME_MAX, ".stats");
f = fopen(emu->path, "w");
if (!f) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
lfs2_emubd_tole32(emu);
res = fwrite(&emu->stats, sizeof(emu->stats), 1, f);
lfs2_emubd_fromle32(emu);
if (res < 1) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
snprintf(emu->child, LFS2_NAME_MAX, ".history");
f = fopen(emu->path, "w");
if (!f) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
lfs2_emubd_tole32(emu);
res = fwrite(&emu->history, sizeof(emu->history), 1, f);
lfs2_emubd_fromle32(emu);
if (res < 1) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
err = fclose(f);
if (err) {
return -errno;
err = -errno;
LFS2_TRACE("lfs2_emubd_sync -> %d", err);
return err;
}
LFS2_TRACE("lfs2_emubd_sync -> %d", 0);
return 0;
}

16
emubd/lfs2_emubd.h
View File

@@ -17,20 +17,8 @@ extern "C"
// Config options
#ifndef LFS2_EMUBD_READ_SIZE
#define LFS2_EMUBD_READ_SIZE 1
#endif
#ifndef LFS2_EMUBD_PROG_SIZE
#define LFS2_EMUBD_PROG_SIZE 1
#endif
#ifndef LFS2_EMUBD_ERASE_SIZE
#define LFS2_EMUBD_ERASE_SIZE 512
#endif
#ifndef LFS2_EMUBD_TOTAL_SIZE
#define LFS2_EMUBD_TOTAL_SIZE 524288
#ifndef LFS2_EMUBD_ERASE_VALUE
#define LFS2_EMUBD_ERASE_VALUE 0x00
#endif

498
lfs2.c
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File diff suppressed because it is too large Load Diff

21
lfs2.h
View File

@@ -21,7 +21,7 @@ extern "C"
// Software library version
// Major (top-nibble), incremented on backwards incompatible changes
// Minor (bottom-nibble), incremented on feature additions
#define LFS2_VERSION 0x00020000
#define LFS2_VERSION 0x00020001
#define LFS2_VERSION_MAJOR (0xffff & (LFS2_VERSION >> 16))
#define LFS2_VERSION_MINOR (0xffff & (LFS2_VERSION >> 0))
@@ -136,6 +136,7 @@ enum lfs2_open_flags {
LFS2_F_READING = 0x040000, // File has been read since last flush
LFS2_F_ERRED = 0x080000, // An error occured during write
LFS2_F_INLINE = 0x100000, // Currently inlined in directory entry
LFS2_F_OPENED = 0x200000, // File has been opened
};
// File seek flags
@@ -190,9 +191,13 @@ struct lfs2_config {
// Number of erasable blocks on the device.
lfs2_size_t block_count;
// Number of erase cycles before we should move data to another block.
// May be zero, in which case no block-level wear-leveling is performed.
uint32_t block_cycles;
// Number of erase cycles before littlefs evicts metadata logs and moves
// the metadata to another block. Suggested values are in the
// range 100-1000, with large values having better performance at the cost
// of less consistent wear distribution.
//
// Set to -1 to disable block-level wear-leveling.
int32_t block_cycles;
// Size of block caches. Each cache buffers a portion of a block in RAM.
// The littlefs needs a read cache, a program cache, and one additional
@@ -204,7 +209,7 @@ struct lfs2_config {
// Size of the lookahead buffer in bytes. A larger lookahead buffer
// increases the number of blocks found during an allocation pass. The
// lookahead buffer is stored as a compact bitmap, so each byte of RAM
// can track 8 blocks. Must be a multiple of 4.
// can track 8 blocks. Must be a multiple of 8.
lfs2_size_t lookahead_size;
// Optional statically allocated read buffer. Must be cache_size.
@@ -216,7 +221,7 @@ struct lfs2_config {
void *prog_buffer;
// Optional statically allocated lookahead buffer. Must be lookahead_size
// and aligned to a 64-bit boundary. By default lfs2_malloc is used to
// and aligned to a 32-bit boundary. By default lfs2_malloc is used to
// allocate this buffer.
void *lookahead_buffer;
@@ -528,7 +533,7 @@ lfs2_ssize_t lfs2_file_write(lfs2_t *lfs2, lfs2_file_t *file,
// Change the position of the file
//
// The change in position is determined by the offset and whence flag.
// Returns the old position of the file, or a negative error code on failure.
// Returns the new position of the file, or a negative error code on failure.
lfs2_soff_t lfs2_file_seek(lfs2_t *lfs2, lfs2_file_t *file,
lfs2_soff_t off, int whence);
@@ -545,7 +550,7 @@ lfs2_soff_t lfs2_file_tell(lfs2_t *lfs2, lfs2_file_t *file);
// Change the position of the file to the beginning of the file
//
// Equivalent to lfs2_file_seek(lfs2, file, 0, LFS2_SEEK_CUR)
// Equivalent to lfs2_file_seek(lfs2, file, 0, LFS2_SEEK_SET)
// Returns a negative error code on failure.
int lfs2_file_rewind(lfs2_t *lfs2, lfs2_file_t *file);

18
lfs2_util.h
View File

@@ -31,7 +31,10 @@
#ifndef LFS2_NO_ASSERT
#include <assert.h>
#endif
#if !defined(LFS2_NO_DEBUG) || !defined(LFS2_NO_WARN) || !defined(LFS2_NO_ERROR)
#if !defined(LFS2_NO_DEBUG) || \
!defined(LFS2_NO_WARN) || \
!defined(LFS2_NO_ERROR) || \
defined(LFS2_YES_TRACE)
#include <stdio.h>
#endif
@@ -46,23 +49,30 @@ extern "C"
// code footprint
// Logging functions
#ifdef LFS2_YES_TRACE
#define LFS2_TRACE(fmt, ...) \
printf("lfs2_trace:%d: " fmt "\n", __LINE__, __VA_ARGS__)
#else
#define LFS2_TRACE(fmt, ...)
#endif
#ifndef LFS2_NO_DEBUG
#define LFS2_DEBUG(fmt, ...) \
printf("lfs2 debug:%d: " fmt "\n", __LINE__, __VA_ARGS__)
printf("lfs2_debug:%d: " fmt "\n", __LINE__, __VA_ARGS__)
#else
#define LFS2_DEBUG(fmt, ...)
#endif
#ifndef LFS2_NO_WARN
#define LFS2_WARN(fmt, ...) \
printf("lfs2 warn:%d: " fmt "\n", __LINE__, __VA_ARGS__)
printf("lfs2_warn:%d: " fmt "\n", __LINE__, __VA_ARGS__)
#else
#define LFS2_WARN(fmt, ...)
#endif
#ifndef LFS2_NO_ERROR
#define LFS2_ERROR(fmt, ...) \
printf("lfs2 error:%d: " fmt "\n", __LINE__, __VA_ARGS__)
printf("lfs2_error:%d: " fmt "\n", __LINE__, __VA_ARGS__)
#else
#define LFS2_ERROR(fmt, ...)
#endif

0
tests/corrupt.py → scripts/corrupt.py
View File

2
tests/debug.py → scripts/debug.py
View File

@@ -95,7 +95,7 @@ def main(*blocks):
print '%04x: %08x %-15s %3s %4s %-23s %-8s' % (
off, tag,
typeof(type) + (' bad!' if iscrc and ~crc else ''),
id if id != 0x3ff else '.',
hex(id)[2:] if id != 0x3ff else '.',
size if size != 0x3ff else 'x',
' '.join('%02x' % ord(c) for c in data[:8]),
''.join(c if c >= ' ' and c <= '~' else '.' for c in data[:8]))

28
scripts/results.py Executable file
View File

@@ -0,0 +1,28 @@
#!/usr/bin/env python2
import struct
import sys
import time
import os
import re
def main():
with open('blocks/.config') as file:
read_size, prog_size, block_size, block_count = (
struct.unpack('<LLLL', file.read()))
real_size = sum(
os.path.getsize(os.path.join('blocks', f))
for f in os.listdir('blocks') if re.match('\d+', f))
with open('blocks/.stats') as file:
read_count, prog_count, erase_count = (
struct.unpack('<QQQ', file.read()))
runtime = time.time() - os.stat('blocks').st_ctime
print 'results: %dB %dB %dB %.3fs' % (
read_count, prog_count, erase_count, runtime)
if __name__ == "__main__":
main(*sys.argv[1:])

46
tests/template.fmt → scripts/template.fmt
View File

@@ -7,34 +7,21 @@
// test stuff
static void test_log(const char *s, uintmax_t v) {{
printf("%s: %jd\n", s, v);
}}
static void test_assert(const char *file, unsigned line,
const char *s, uintmax_t v, uintmax_t e) {{
static const char *last[6] = {{0, 0}};
if (v != e || !(last[0] == s || last[1] == s ||
last[2] == s || last[3] == s ||
last[4] == s || last[5] == s)) {{
test_log(s, v);
last[0] = last[1];
last[1] = last[2];
last[2] = last[3];
last[3] = last[4];
last[4] = last[5];
last[5] = s;
}}
if (v != e) {{
fprintf(stderr, "\033[31m%s:%u: assert %s failed with %jd, "
"expected %jd\033[0m\n", file, line, s, v, e);
fprintf(stderr, "\033[97m%s:%u: \033[91m"
"assert failed with %jd, expected %jd\033[0m\n"
" %s\n\n", file, line, v, e, s);
exit(-2);
}}
}}
#define test_assert(s, v, e) test_assert(__FILE__, __LINE__, s, v, e)
#define test_assert(v, e) \
test_assert(__FILE__, __LINE__, #v " => " #e, v, e)
// implicit variable for asserts
uintmax_t test;
// utility functions for traversals
static int __attribute__((used)) test_count(void *p, lfs2_block_t b) {{
@@ -44,23 +31,17 @@ static int __attribute__((used)) test_count(void *p, lfs2_block_t b) {{
return 0;
}}
// lfs2 declarations
lfs2_t lfs2;
lfs2_emubd_t bd;
lfs2_file_t file[4];
lfs2_dir_t dir[4];
// other declarations for convenience
lfs2_file_t file;
lfs2_dir_t dir;
struct lfs2_info info;
uint8_t buffer[1024];
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_size_t wsize;
lfs2_size_t rsize;
uintmax_t test;
char path[1024];
// test configuration options
#ifndef LFS2_READ_SIZE
#define LFS2_READ_SIZE 16
#endif
@@ -82,7 +63,7 @@ uintmax_t test;
#endif
#ifndef LFS2_CACHE_SIZE
#define LFS2_CACHE_SIZE 64
#define LFS2_CACHE_SIZE (64 % LFS2_PROG_SIZE == 0 ? 64 : LFS2_PROG_SIZE)
#endif
#ifndef LFS2_LOOKAHEAD_SIZE
@@ -111,6 +92,5 @@ int main(void) {{
lfs2_emubd_create(&cfg, "blocks");
{tests}
lfs2_emubd_destroy(&cfg);
}}

81
scripts/test.py Executable file
View File

@@ -0,0 +1,81 @@
#!/usr/bin/env python2
import re
import sys
import subprocess
import os
def generate(test):
with open("scripts/template.fmt") as file:
template = file.read()
haslines = 'TEST_LINE' in os.environ and 'TEST_FILE' in os.environ
lines = []
for offset, line in enumerate(
re.split('(?<=(?:.;| [{}]))\n', test.read())):
match = re.match('((?: *\n)*)( *)(.*)=>(.*);',
line, re.DOTALL | re.MULTILINE)
if match:
preface, tab, test, expect = match.groups()
lines.extend(['']*preface.count('\n'))
lines.append(tab+'test_assert({test}, {expect});'.format(
test=test.strip(), expect=expect.strip()))
else:
lines.append(line)
# Create test file
with open('test.c', 'w') as file:
if 'TEST_LINE' in os.environ and 'TEST_FILE' in os.environ:
lines.insert(0, '#line %d "%s"' % (
int(os.environ['TEST_LINE']) + 1,
os.environ['TEST_FILE']))
lines.append('#line %d "test.c"' % (
template[:template.find('{tests}')].count('\n')
+ len(lines) + 2))
file.write(template.format(tests='\n'.join(lines)))
# Remove build artifacts to force rebuild
try:
os.remove('test.o')
os.remove('lfs2')
except OSError:
pass
def compile():
subprocess.check_call([
os.environ.get('MAKE', 'make'),
'--no-print-directory', '-s'])
def execute():
if 'EXEC' in os.environ:
subprocess.check_call([os.environ['EXEC'], "./lfs2"])
else:
subprocess.check_call(["./lfs2"])
def main(test=None):
try:
if test and not test.startswith('-'):
with open(test) as file:
generate(file)
else:
generate(sys.stdin)
compile()
if test == '-s':
sys.exit(1)
execute()
except subprocess.CalledProcessError:
# Python stack trace is counterproductive, just exit
sys.exit(2)
except KeyboardInterrupt:
# Python stack trace is counterproductive, just exit
sys.exit(3)
if __name__ == "__main__":
main(*sys.argv[1:])

30
tests/stats.py
View File

@@ -1,30 +0,0 @@
#!/usr/bin/env python2
import struct
import sys
import time
import os
import re
def main():
with open('blocks/.config') as file:
s = struct.unpack('<LLLL', file.read())
print 'read_size: %d' % s[0]
print 'prog_size: %d' % s[1]
print 'block_size: %d' % s[2]
print 'block_size: %d' % s[3]
print 'real_size: %d' % sum(
os.path.getsize(os.path.join('blocks', f))
for f in os.listdir('blocks') if re.match('\d+', f))
with open('blocks/.stats') as file:
s = struct.unpack('<QQQ', file.read())
print 'read_count: %d' % s[0]
print 'prog_count: %d' % s[1]
print 'erase_count: %d' % s[2]
print 'runtime: %.3f' % (time.time() - os.stat('blocks').st_ctime)
if __name__ == "__main__":
main(*sys.argv[1:])

61
tests/test.py
View File

@@ -1,61 +0,0 @@
#!/usr/bin/env python2
import re
import sys
import subprocess
import os
def generate(test):
with open("tests/template.fmt") as file:
template = file.read()
lines = []
for line in re.split('(?<=(?:.;| [{}]))\n', test.read()):
match = re.match('(?: *\n)*( *)(.*)=>(.*);', line, re.DOTALL | re.MULTILINE)
if match:
tab, test, expect = match.groups()
lines.append(tab+'test = {test};'.format(test=test.strip()))
lines.append(tab+'test_assert("{name}", test, {expect});'.format(
name = re.match('\w*', test.strip()).group(),
expect = expect.strip()))
else:
lines.append(line)
# Create test file
with open('test.c', 'w') as file:
file.write(template.format(tests='\n'.join(lines)))
# Remove build artifacts to force rebuild
try:
os.remove('test.o')
os.remove('lfs2')
except OSError:
pass
def compile():
subprocess.check_call([
os.environ.get('MAKE', 'make'),
'--no-print-directory', '-s'])
def execute():
if 'EXEC' in os.environ:
subprocess.check_call([os.environ['EXEC'], "./lfs2"])
else:
subprocess.check_call(["./lfs2"])
def main(test=None):
if test and not test.startswith('-'):
with open(test) as file:
generate(file)
else:
generate(sys.stdin)
compile()
if test == '-s':
sys.exit(1)
execute()
if __name__ == "__main__":
main(*sys.argv[1:])

251
tests/test_alloc.sh
View File

@@ -1,16 +1,18 @@
#!/bin/bash
set -eu
set -euE
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Allocator tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
SIZE=15000
lfs2_mkdir() {
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "$1") => 0;
lfs2_unmount(&lfs2) => 0;
@@ -18,7 +20,7 @@ TEST
}
lfs2_remove() {
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "$1/eggs") => 0;
lfs2_remove(&lfs2, "$1/bacon") => 0;
@@ -29,22 +31,23 @@ TEST
}
lfs2_alloc_singleproc() {
tests/test.py << TEST
scripts/test.py << TEST
const char *names[] = {"bacon", "eggs", "pancakes"};
lfs2_file_t files[sizeof(names)/sizeof(names[0])];
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned n = 0; n < sizeof(names)/sizeof(names[0]); n++) {
sprintf((char*)buffer, "$1/%s", names[n]);
lfs2_file_open(&lfs2, &file[n], (char*)buffer,
sprintf(path, "$1/%s", names[n]);
lfs2_file_open(&lfs2, &files[n], path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_APPEND) => 0;
}
for (unsigned n = 0; n < sizeof(names)/sizeof(names[0]); n++) {
size = strlen(names[n]);
lfs2_size_t size = strlen(names[n]);
for (int i = 0; i < $SIZE; i++) {
lfs2_file_write(&lfs2, &file[n], names[n], size) => size;
lfs2_file_write(&lfs2, &files[n], names[n], size) => size;
}
}
for (unsigned n = 0; n < sizeof(names)/sizeof(names[0]); n++) {
lfs2_file_close(&lfs2, &file[n]) => 0;
lfs2_file_close(&lfs2, &files[n]) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
@@ -53,16 +56,16 @@ TEST
lfs2_alloc_multiproc() {
for name in bacon eggs pancakes
do
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "$1/$name",
lfs2_file_open(&lfs2, &file, "$1/$name",
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_APPEND) => 0;
size = strlen("$name");
lfs2_size_t size = strlen("$name");
memcpy(buffer, "$name", size);
for (int i = 0; i < $SIZE; i++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
done
@@ -71,15 +74,15 @@ done
lfs2_verify() {
for name in bacon eggs pancakes
do
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "$1/$name", LFS2_O_RDONLY) => 0;
size = strlen("$name");
lfs2_file_open(&lfs2, &file, "$1/$name", LFS2_O_RDONLY) => 0;
lfs2_size_t size = strlen("$name");
for (int i = 0; i < $SIZE; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "$name", size) => 0;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
done
@@ -115,19 +118,19 @@ lfs2_remove multiprocreuse
lfs2_remove singleprocreuse
echo "--- Exhaustion test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
size = strlen("exhaustion");
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_size_t size = strlen("exhaustion");
memcpy(buffer, "exhaustion", size);
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_sync(&lfs2, &file) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
lfs2_ssize_t res;
while (true) {
res = lfs2_file_write(&lfs2, &file[0], buffer, size);
res = lfs2_file_write(&lfs2, &file, buffer, size);
if (res < 0) {
break;
}
@@ -136,45 +139,45 @@ tests/test.py << TEST
}
res => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_RDONLY);
size = strlen("exhaustion");
lfs2_file_size(&lfs2, &file[0]) => size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_RDONLY);
lfs2_size_t size = strlen("exhaustion");
lfs2_file_size(&lfs2, &file) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "exhaustion", size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Exhaustion wraparound test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "exhaustion") => 0;
lfs2_file_open(&lfs2, &file[0], "padding", LFS2_O_WRONLY | LFS2_O_CREAT);
size = strlen("buffering");
lfs2_file_open(&lfs2, &file, "padding", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_size_t size = strlen("buffering");
memcpy(buffer, "buffering", size);
for (int i = 0; i < $SIZE; i++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, "padding") => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
size = strlen("exhaustion");
memcpy(buffer, "exhaustion", size);
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_sync(&lfs2, &file) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
lfs2_ssize_t res;
while (true) {
res = lfs2_file_write(&lfs2, &file[0], buffer, size);
res = lfs2_file_write(&lfs2, &file, buffer, size);
if (res < 0) {
break;
}
@@ -183,34 +186,34 @@ tests/test.py << TEST
}
res => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_RDONLY);
size = strlen("exhaustion");
lfs2_file_size(&lfs2, &file[0]) => size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_RDONLY);
lfs2_size_t size = strlen("exhaustion");
lfs2_file_size(&lfs2, &file) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "exhaustion", size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, "exhaustion") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Dir exhaustion test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
// find out max file size
lfs2_mkdir(&lfs2, "exhaustiondir") => 0;
size = strlen("blahblahblahblah");
lfs2_size_t size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
int count = 0;
int err;
while (true) {
err = lfs2_file_write(&lfs2, &file[0], buffer, size);
err = lfs2_file_write(&lfs2, &file, buffer, size);
if (err < 0) {
break;
}
@@ -218,28 +221,28 @@ tests/test.py << TEST
count += 1;
}
err => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, "exhaustion") => 0;
lfs2_remove(&lfs2, "exhaustiondir") => 0;
// see if dir fits with max file size
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
for (int i = 0; i < count; i++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_mkdir(&lfs2, "exhaustiondir") => 0;
lfs2_remove(&lfs2, "exhaustiondir") => 0;
lfs2_remove(&lfs2, "exhaustion") => 0;
// see if dir fits with > max file size
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
for (int i = 0; i < count+1; i++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_mkdir(&lfs2, "exhaustiondir") => LFS2_ERR_NOSPC;
@@ -248,22 +251,22 @@ tests/test.py << TEST
TEST
echo "--- Chained dir exhaustion test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
// find out max file size
lfs2_mkdir(&lfs2, "exhaustiondir") => 0;
for (int i = 0; i < 10; i++) {
sprintf((char*)buffer, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_mkdir(&lfs2, (char*)buffer) => 0;
sprintf(path, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_mkdir(&lfs2, path) => 0;
}
size = strlen("blahblahblahblah");
lfs2_size_t size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
int count = 0;
int err;
while (true) {
err = lfs2_file_write(&lfs2, &file[0], buffer, size);
err = lfs2_file_write(&lfs2, &file, buffer, size);
if (err < 0) {
break;
}
@@ -271,25 +274,25 @@ tests/test.py << TEST
count += 1;
}
err => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, "exhaustion") => 0;
lfs2_remove(&lfs2, "exhaustiondir") => 0;
for (int i = 0; i < 10; i++) {
sprintf((char*)buffer, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_remove(&lfs2, (char*)buffer) => 0;
sprintf(path, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_remove(&lfs2, path) => 0;
}
// see that chained dir fails
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
for (int i = 0; i < count+1; i++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
for (int i = 0; i < 10; i++) {
sprintf((char*)buffer, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_mkdir(&lfs2, (char*)buffer) => 0;
sprintf(path, "dirwithanexhaustivelylongnameforpadding%d", i);
lfs2_mkdir(&lfs2, path) => 0;
}
lfs2_mkdir(&lfs2, "exhaustiondir") => LFS2_ERR_NOSPC;
@@ -301,45 +304,44 @@ tests/test.py << TEST
break;
}
lfs2_ssize_t filesize = lfs2_file_size(&lfs2, &file[0]);
lfs2_ssize_t filesize = lfs2_file_size(&lfs2, &file);
filesize > 0 => true;
lfs2_file_truncate(&lfs2, &file[0], filesize - size) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_truncate(&lfs2, &file, filesize - size) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
}
err => 0;
lfs2_mkdir(&lfs2, "exhaustiondir2") => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Split dir test ---"
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
// create one block hole for half a directory
lfs2_file_open(&lfs2, &file[0], "bump", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &file, "bump", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
for (lfs2_size_t i = 0; i < cfg.block_size; i += 2) {
memcpy(&buffer[i], "hi", 2);
}
lfs2_file_write(&lfs2, &file[0], buffer, cfg.block_size) => cfg.block_size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, buffer, cfg.block_size) => cfg.block_size;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
size = strlen("blahblahblahblah");
lfs2_file_open(&lfs2, &file, "exhaustion", LFS2_O_WRONLY | LFS2_O_CREAT);
lfs2_size_t size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < (cfg.block_count-4)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
// remount to force reset of lookahead
lfs2_unmount(&lfs2) => 0;
@@ -349,137 +351,134 @@ tests/test.py << TEST
lfs2_remove(&lfs2, "bump") => 0;
lfs2_mkdir(&lfs2, "splitdir") => 0;
lfs2_file_open(&lfs2, &file[0], "splitdir/bump",
lfs2_file_open(&lfs2, &file, "splitdir/bump",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
for (lfs2_size_t i = 0; i < cfg.block_size; i += 2) {
memcpy(&buffer[i], "hi", 2);
}
lfs2_file_write(&lfs2, &file[0], buffer, 2*cfg.block_size) => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, buffer, 2*cfg.block_size) => LFS2_ERR_NOSPC;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Outdated lookahead test ---"
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
// fill completely with two files
lfs2_file_open(&lfs2, &file[0], "exhaustion1",
lfs2_file_open(&lfs2, &file, "exhaustion1",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = strlen("blahblahblahblah");
lfs2_size_t size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion2",
lfs2_file_open(&lfs2, &file, "exhaustion2",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
// remount to force reset of lookahead
lfs2_unmount(&lfs2) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
// rewrite one file
lfs2_file_open(&lfs2, &file[0], "exhaustion1",
lfs2_file_open(&lfs2, &file, "exhaustion1",
LFS2_O_WRONLY | LFS2_O_TRUNC) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
// rewrite second file, this requires lookahead does not
// use old population
lfs2_file_open(&lfs2, &file[0], "exhaustion2",
lfs2_file_open(&lfs2, &file, "exhaustion2",
LFS2_O_WRONLY | LFS2_O_TRUNC) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
TEST
echo "--- Outdated lookahead and split dir test ---"
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
// fill completely with two files
lfs2_file_open(&lfs2, &file[0], "exhaustion1",
lfs2_file_open(&lfs2, &file, "exhaustion1",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = strlen("blahblahblahblah");
lfs2_size_t size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_file_open(&lfs2, &file[0], "exhaustion2",
lfs2_file_open(&lfs2, &file, "exhaustion2",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
// remount to force reset of lookahead
lfs2_unmount(&lfs2) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
// rewrite one file with a hole of one block
lfs2_file_open(&lfs2, &file[0], "exhaustion1",
lfs2_file_open(&lfs2, &file, "exhaustion1",
LFS2_O_WRONLY | LFS2_O_TRUNC) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs2_size_t i = 0;
i < ((cfg.block_count-2)/2 - 1)*(cfg.block_size-8);
i += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
// try to allocate a directory, should fail!
lfs2_mkdir(&lfs2, "split") => LFS2_ERR_NOSPC;
// file should not fail
lfs2_file_open(&lfs2, &file[0], "notasplit",
lfs2_file_open(&lfs2, &file, "notasplit",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_write(&lfs2, &file[0], "hi", 2) => 2;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, "hi", 2) => 2;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

104
tests/test_attrs.sh
View File

@@ -1,24 +1,27 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Attr tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "hello") => 0;
lfs2_file_open(&lfs2, &file[0], "hello/hello",
lfs2_file_open(&lfs2, &file, "hello/hello",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_write(&lfs2, &file[0], "hello", strlen("hello"))
lfs2_file_write(&lfs2, &file, "hello", strlen("hello"))
=> strlen("hello");
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Set/get attribute ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs2_setattr(&lfs2, "hello", 'A', "aaaa", 4) => 0;
lfs2_setattr(&lfs2, "hello", 'B', "bbbbbb", 6) => 0;
lfs2_setattr(&lfs2, "hello", 'C', "ccccc", 5) => 0;
@@ -69,8 +72,9 @@ tests/test.py << TEST
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs2_getattr(&lfs2, "hello", 'A', buffer, 4) => 4;
lfs2_getattr(&lfs2, "hello", 'B', buffer+4, 9) => 9;
lfs2_getattr(&lfs2, "hello", 'C', buffer+13, 5) => 5;
@@ -78,16 +82,17 @@ tests/test.py << TEST
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, sizeof(buffer)) => strlen("hello");
lfs2_file_open(&lfs2, &file, "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Set/get root attribute ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs2_setattr(&lfs2, "/", 'A', "aaaa", 4) => 0;
lfs2_setattr(&lfs2, "/", 'B', "bbbbbb", 6) => 0;
lfs2_setattr(&lfs2, "/", 'C', "ccccc", 5) => 0;
@@ -137,8 +142,9 @@ tests/test.py << TEST
lfs2_getattr(&lfs2, "/", 'C', buffer+10, 5) => 5;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
lfs2_getattr(&lfs2, "/", 'A', buffer, 4) => 4;
lfs2_getattr(&lfs2, "/", 'B', buffer+4, 9) => 9;
lfs2_getattr(&lfs2, "/", 'C', buffer+13, 5) => 5;
@@ -146,16 +152,17 @@ tests/test.py << TEST
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, sizeof(buffer)) => strlen("hello");
lfs2_file_open(&lfs2, &file, "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Set/get file attribute ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs2_attr attrs1[] = {
{'A', buffer, 4},
{'B', buffer+4, 6},
@@ -163,55 +170,55 @@ tests/test.py << TEST
};
struct lfs2_file_config cfg1 = {.attrs=attrs1, .attr_count=3};
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
memcpy(buffer, "aaaa", 4);
memcpy(buffer+4, "bbbbbb", 6);
memcpy(buffer+10, "ccccc", 5);
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memset(buffer, 0, 15);
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "bbbbbb", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 0;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "\0\0\0\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 6;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
memcpy(buffer+4, "dddddd", 6);
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "dddddd", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[1].size = 3;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
memcpy(buffer+4, "eee", 3);
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memset(buffer, 0, 15);
attrs1[1].size = 6;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "eee\0\0\0", 6) => 0;
memcmp(buffer+10, "ccccc", 5) => 0;
attrs1[0].size = LFS2_ATTR_MAX+1;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1)
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1)
=> LFS2_ERR_NOSPC;
struct lfs2_attr attrs2[] = {
@@ -220,17 +227,18 @@ tests/test.py << TEST
{'C', buffer+13, 5},
};
struct lfs2_file_config cfg2 = {.attrs=attrs2, .attr_count=3};
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDWR, &cfg2) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDWR, &cfg2) => 0;
memcpy(buffer+4, "fffffffff", 9);
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
attrs1[0].size = 4;
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg1) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs2_attr attrs2[] = {
{'A', buffer, 4},
{'B', buffer+4, 9},
@@ -238,22 +246,23 @@ tests/test.py << TEST
};
struct lfs2_file_config cfg2 = {.attrs=attrs2, .attr_count=3};
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY, &cfg2) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_RDONLY, &cfg2) => 0;
lfs2_file_close(&lfs2, &file) => 0;
memcmp(buffer, "aaaa", 4) => 0;
memcmp(buffer+4, "fffffffff", 9) => 0;
memcmp(buffer+13, "ccccc", 5) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, sizeof(buffer)) => strlen("hello");
lfs2_file_open(&lfs2, &file, "hello/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, buffer, sizeof(buffer)) => strlen("hello");
memcmp(buffer, "hello", strlen("hello")) => 0;
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Deferred file attributes ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 0, sizeof(buffer));
struct lfs2_attr attrs1[] = {
{'B', "gggg", 4},
{'C', "", 0},
@@ -261,7 +270,7 @@ tests/test.py << TEST
};
struct lfs2_file_config cfg1 = {.attrs=attrs1, .attr_count=3};
lfs2_file_opencfg(&lfs2, &file[0], "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_file_opencfg(&lfs2, &file, "hello/hello", LFS2_O_WRONLY, &cfg1) => 0;
lfs2_getattr(&lfs2, "hello/hello", 'B', buffer, 9) => 9;
lfs2_getattr(&lfs2, "hello/hello", 'C', buffer+9, 9) => 5;
@@ -270,7 +279,7 @@ tests/test.py << TEST
memcmp(buffer+9, "ccccc\0\0\0\0", 9) => 0;
memcmp(buffer+18, "\0\0\0\0\0\0\0\0\0", 9) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
lfs2_getattr(&lfs2, "hello/hello", 'B', buffer, 9) => 4;
lfs2_getattr(&lfs2, "hello/hello", 'C', buffer+9, 9) => 0;
lfs2_getattr(&lfs2, "hello/hello", 'D', buffer+18, 9) => 4;
@@ -278,9 +287,8 @@ tests/test.py << TEST
memcmp(buffer+9, "\0\0\0\0\0\0\0\0\0", 9) => 0;
memcmp(buffer+18, "hhhh\0\0\0\0\0", 9) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

26
tests/test_corrupt.sh
View File

@@ -1,5 +1,7 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Corrupt tests ==="
@@ -7,7 +9,7 @@ NAMEMULT=64
FILEMULT=1
lfs2_mktree() {
tests/test.py ${1:-} << TEST
scripts/test.py ${1:-} << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
@@ -23,22 +25,22 @@ tests/test.py ${1:-} << TEST
buffer[j+$NAMEMULT+1] = '0'+i;
}
buffer[2*$NAMEMULT+1] = '\0';
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
lfs2_file_open(&lfs2, &file, (char*)buffer,
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = $NAMEMULT;
lfs2_size_t size = $NAMEMULT;
for (int j = 0; j < i*$FILEMULT; j++) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
}
lfs2_chktree() {
tests/test.py ${1:-} << TEST
scripts/test.py ${1:-} << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (int i = 1; i < 10; i++) {
for (int j = 0; j < $NAMEMULT; j++) {
@@ -53,15 +55,16 @@ tests/test.py ${1:-} << TEST
buffer[j+$NAMEMULT+1] = '0'+i;
}
buffer[2*$NAMEMULT+1] = '\0';
lfs2_file_open(&lfs2, &file[0], (char*)buffer, LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file, (char*)buffer, LFS2_O_RDONLY) => 0;
size = $NAMEMULT;
lfs2_size_t size = $NAMEMULT;
for (int j = 0; j < i*$FILEMULT; j++) {
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
uint8_t rbuffer[1024];
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(buffer, rbuffer, size) => 0;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
@@ -114,5 +117,4 @@ done
lfs2_mktree
lfs2_chktree
echo "--- Results ---"
tests/stats.py
scripts/results.py

351
tests/test_dirs.sh
View File

@@ -1,188 +1,191 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Directory tests ==="
LARGESIZE=128
echo "=== Directory tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Root directory ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Directory creation ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "potato") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- File creation ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "burito", LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_open(&lfs2, &file, "burito", LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Directory iteration ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "potato") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Directory failures ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "potato") => LFS2_ERR_EXIST;
lfs2_dir_open(&lfs2, &dir[0], "tomato") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "burito") => LFS2_ERR_NOTDIR;
lfs2_file_open(&lfs2, &file[0], "tomato", LFS2_O_RDONLY) => LFS2_ERR_NOENT;
lfs2_file_open(&lfs2, &file[0], "potato", LFS2_O_RDONLY) => LFS2_ERR_ISDIR;
lfs2_dir_open(&lfs2, &dir, "tomato") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "burito") => LFS2_ERR_NOTDIR;
lfs2_file_open(&lfs2, &file, "tomato", LFS2_O_RDONLY) => LFS2_ERR_NOENT;
lfs2_file_open(&lfs2, &file, "potato", LFS2_O_RDONLY) => LFS2_ERR_ISDIR;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Nested directories ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "potato/baked") => 0;
lfs2_mkdir(&lfs2, "potato/sweet") => 0;
lfs2_mkdir(&lfs2, "potato/fried") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "potato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "potato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "baked") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "fried") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "sweet") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block directory ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "cactus") => 0;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "cactus/test%03d", i);
lfs2_mkdir(&lfs2, (char*)buffer) => 0;
sprintf(path, "cactus/test%03d", i);
lfs2_mkdir(&lfs2, path) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "cactus") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "cactus") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "test%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
sprintf(path, "test%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.type => LFS2_TYPE_DIR;
}
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Directory remove ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "potato") => LFS2_ERR_NOTEMPTY;
lfs2_remove(&lfs2, "potato/sweet") => 0;
lfs2_remove(&lfs2, "potato/baked") => 0;
lfs2_remove(&lfs2, "potato/fried") => 0;
lfs2_dir_open(&lfs2, &dir[0], "potato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "potato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_remove(&lfs2, "potato") => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "cactus") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "cactus") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Directory rename ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "coldpotato") => 0;
lfs2_mkdir(&lfs2, "coldpotato/baked") => 0;
@@ -190,34 +193,34 @@ tests/test.py << TEST
lfs2_mkdir(&lfs2, "coldpotato/fried") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "coldpotato", "hotpotato") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "hotpotato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "hotpotato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "baked") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "fried") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "sweet") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "warmpotato") => 0;
lfs2_mkdir(&lfs2, "warmpotato/mushy") => 0;
@@ -228,29 +231,29 @@ tests/test.py << TEST
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "warmpotato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "warmpotato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "baked") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "fried") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "sweet") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "coldpotato") => 0;
lfs2_rename(&lfs2, "warmpotato/baked", "coldpotato/baked") => 0;
@@ -260,225 +263,227 @@ tests/test.py << TEST
lfs2_remove(&lfs2, "warmpotato") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "coldpotato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "coldpotato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "baked") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "fried") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "sweet") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Recursive remove ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "coldpotato") => LFS2_ERR_NOTEMPTY;
lfs2_dir_open(&lfs2, &dir[0], "coldpotato") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "coldpotato") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
while (true) {
int err = lfs2_dir_read(&lfs2, &dir[0], &info);
int err = lfs2_dir_read(&lfs2, &dir, &info);
err >= 0 => 1;
if (err == 0) {
break;
}
strcpy((char*)buffer, "coldpotato/");
strcat((char*)buffer, info.name);
lfs2_remove(&lfs2, (char*)buffer) => 0;
strcpy(path, "coldpotato/");
strcat(path, info.name);
lfs2_remove(&lfs2, path) => 0;
}
lfs2_remove(&lfs2, "coldpotato") => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "cactus") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block rename ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "cactus/test%03d", i);
sprintf((char*)wbuffer, "cactus/tedd%03d", i);
lfs2_rename(&lfs2, (char*)buffer, (char*)wbuffer) => 0;
char oldpath[1024];
char newpath[1024];
sprintf(oldpath, "cactus/test%03d", i);
sprintf(newpath, "cactus/tedd%03d", i);
lfs2_rename(&lfs2, oldpath, newpath) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "cactus") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "cactus") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "tedd%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
sprintf(path, "tedd%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.type => LFS2_TYPE_DIR;
}
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block remove ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "cactus") => LFS2_ERR_NOTEMPTY;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "cactus/tedd%03d", i);
lfs2_remove(&lfs2, (char*)buffer) => 0;
sprintf(path, "cactus/tedd%03d", i);
lfs2_remove(&lfs2, path) => 0;
}
lfs2_remove(&lfs2, "cactus") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block directory with files ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "prickly-pear") => 0;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "prickly-pear/test%03d", i);
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = 6;
memcpy(wbuffer, "Hello", size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
sprintf(path, "prickly-pear/test%03d", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_size_t size = 6;
memcpy(buffer, "Hello", size);
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "prickly-pear") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "prickly-pear") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "test%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
sprintf(path, "test%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.type => LFS2_TYPE_REG;
info.size => 6;
}
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block rename with files ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "prickly-pear/test%03d", i);
sprintf((char*)wbuffer, "prickly-pear/tedd%03d", i);
lfs2_rename(&lfs2, (char*)buffer, (char*)wbuffer) => 0;
char oldpath[1024];
char newpath[1024];
sprintf(oldpath, "prickly-pear/test%03d", i);
sprintf(newpath, "prickly-pear/tedd%03d", i);
lfs2_rename(&lfs2, oldpath, newpath) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "prickly-pear") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "prickly-pear") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "tedd%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
sprintf(path, "tedd%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.type => LFS2_TYPE_REG;
info.size => 6;
}
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Multi-block remove with files ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "prickly-pear") => LFS2_ERR_NOTEMPTY;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "prickly-pear/tedd%03d", i);
lfs2_remove(&lfs2, (char*)buffer) => 0;
sprintf(path, "prickly-pear/tedd%03d", i);
lfs2_remove(&lfs2, path) => 0;
}
lfs2_remove(&lfs2, "prickly-pear") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "burito") => 0;
info.type => LFS2_TYPE_REG;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

118
tests/test_entries.sh
View File

@@ -1,19 +1,22 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Entry tests ==="
# Note: These tests are intended for 512 byte inline size at different
# inline sizes they should still pass, but won't be testing anything
echo "=== Entry tests ==="
rm -rf blocks
function read_file {
cat << TEST
size = $2;
lfs2_file_open(&lfs2, &file[0], "$1", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
lfs2_file_open(&lfs2, &file, "$1", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(rbuffer, wbuffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
TEST
}
@@ -21,18 +24,22 @@ function write_file {
cat << TEST
size = $2;
lfs2_file_open(&lfs2, &file[0], "$1",
lfs2_file_open(&lfs2, &file, "$1",
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
memset(wbuffer, 'c', size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
TEST
}
echo "--- Entry grow test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 20)
$(write_file "hi1" 20)
@@ -50,9 +57,13 @@ tests/test.py << TEST
TEST
echo "--- Entry shrink test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 20)
$(write_file "hi1" 200)
@@ -70,9 +81,13 @@ tests/test.py << TEST
TEST
echo "--- Entry spill test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 200)
$(write_file "hi1" 200)
@@ -87,9 +102,13 @@ tests/test.py << TEST
TEST
echo "--- Entry push spill test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 200)
$(write_file "hi1" 20)
@@ -107,9 +126,13 @@ tests/test.py << TEST
TEST
echo "--- Entry push spill two test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 200)
$(write_file "hi1" 20)
@@ -129,9 +152,13 @@ tests/test.py << TEST
TEST
echo "--- Entry drop test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
lfs2_size_t size;
lfs2_mount(&lfs2, &cfg) => 0;
$(write_file "hi0" 200)
$(write_file "hi1" 200)
@@ -159,63 +186,66 @@ tests/test.py << TEST
TEST
echo "--- Create too big ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 'm', 200);
buffer[200] = '\0';
memset(path, 'm', 200);
path[200] = '\0';
size = 400;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
lfs2_size_t size = 400;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
uint8_t wbuffer[1024];
memset(wbuffer, 'c', size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
size = 400;
lfs2_file_open(&lfs2, &file[0], (char*)buffer, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
uint8_t rbuffer[1024];
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(rbuffer, wbuffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Resize too big ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 'm', 200);
buffer[200] = '\0';
memset(path, 'm', 200);
path[200] = '\0';
lfs2_size_t size = 40;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
uint8_t wbuffer[1024];
memset(wbuffer, 'c', size);
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
size = 40;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
memset(wbuffer, 'c', size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
size = 40;
lfs2_file_open(&lfs2, &file[0], (char*)buffer, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
uint8_t rbuffer[1024];
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(rbuffer, wbuffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
size = 400;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
memset(wbuffer, 'c', size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
size = 400;
lfs2_file_open(&lfs2, &file[0], (char*)buffer, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(rbuffer, wbuffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

151
tests/test_files.sh
View File

@@ -1,71 +1,76 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== File tests ==="
SMALLSIZE=32
MEDIUMSIZE=8192
LARGESIZE=262144
echo "=== File tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Simple file test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = strlen("Hello World!\n");
lfs2_file_open(&lfs2, &file, "hello", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_size_t size = strlen("Hello World!\n");
uint8_t wbuffer[1024];
memcpy(wbuffer, "Hello World!\n", size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_file_open(&lfs2, &file[0], "hello", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file, "hello", LFS2_O_RDONLY) => 0;
size = strlen("Hello World!\n");
lfs2_file_read(&lfs2, &file[0], rbuffer, size) => size;
uint8_t rbuffer[1024];
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(rbuffer, wbuffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
w_test() {
tests/test.py ${4:-} << TEST
size = $1;
scripts/test.py ${4:-} << TEST
lfs2_size_t size = $1;
lfs2_size_t chunk = 31;
srand(0);
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "$2",
lfs2_file_open(&lfs2, &file, "$2",
${3:-LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC}) => 0;
for (lfs2_size_t i = 0; i < size; i += chunk) {
chunk = (chunk < size - i) ? chunk : size - i;
for (lfs2_size_t b = 0; b < chunk; b++) {
buffer[b] = rand() & 0xff;
}
lfs2_file_write(&lfs2, &file[0], buffer, chunk) => chunk;
lfs2_file_write(&lfs2, &file, buffer, chunk) => chunk;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
}
r_test() {
tests/test.py << TEST
size = $1;
scripts/test.py << TEST
lfs2_size_t size = $1;
lfs2_size_t chunk = 29;
srand(0);
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "$2", &info) => 0;
info.type => LFS2_TYPE_REG;
info.size => size;
lfs2_file_open(&lfs2, &file[0], "$2", ${3:-LFS2_O_RDONLY}) => 0;
lfs2_file_open(&lfs2, &file, "$2", ${3:-LFS2_O_RDONLY}) => 0;
for (lfs2_size_t i = 0; i < size; i += chunk) {
chunk = (chunk < size - i) ? chunk : size - i;
lfs2_file_read(&lfs2, &file[0], buffer, chunk) => chunk;
lfs2_file_read(&lfs2, &file, buffer, chunk) => chunk;
for (lfs2_size_t b = 0; b < chunk && i+b < size; b++) {
buffer[b] => rand() & 0xff;
}
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
}
@@ -105,54 +110,112 @@ r_test $LARGESIZE largeavacado
r_test 0 noavacado
echo "--- Dir check ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
info.type => LFS2_TYPE_REG;
info.size => strlen("Hello World!\n");
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "largeavacado") => 0;
info.type => LFS2_TYPE_REG;
info.size => $LARGESIZE;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "mediumavacado") => 0;
info.type => LFS2_TYPE_REG;
info.size => $MEDIUMSIZE;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "noavacado") => 0;
info.type => LFS2_TYPE_REG;
info.size => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "smallavacado") => 0;
info.type => LFS2_TYPE_REG;
info.size => $SMALLSIZE;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Many file test ---"
tests/test.py << TEST
echo "--- Many files test ---"
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
tests/test.py << TEST
// Create 300 files of 6 bytes
scripts/test.py << TEST
// Create 300 files of 7 bytes
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "directory") => 0;
for (unsigned i = 0; i < 300; i++) {
snprintf((char*)buffer, sizeof(buffer), "file_%03d", i);
lfs2_file_open(&lfs2, &file[0], (char*)buffer, LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
size = 6;
memcpy(wbuffer, "Hello", size);
lfs2_file_write(&lfs2, &file[0], wbuffer, size) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
sprintf(path, "file_%03d", i);
lfs2_file_open(&lfs2, &file, path,
LFS2_O_RDWR | LFS2_O_CREAT | LFS2_O_EXCL) => 0;
lfs2_size_t size = 7;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
snprintf((char*)wbuffer, size, "Hi %03d", i);
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_rewind(&lfs2, &file) => 0;
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(wbuffer, rbuffer, size) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
echo "--- Many files with flush test ---"
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
scripts/test.py << TEST
// Create 300 files of 7 bytes
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned i = 0; i < 300; i++) {
sprintf(path, "file_%03d", i);
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_EXCL) => 0;
lfs2_size_t size = 7;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
snprintf((char*)wbuffer, size, "Hi %03d", i);
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(wbuffer, rbuffer, size) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Many files with power cycle test ---"
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
scripts/test.py << TEST
// Create 300 files of 7 bytes
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned i = 0; i < 300; i++) {
sprintf(path, "file_%03d", i);
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_EXCL) => 0;
lfs2_size_t size = 7;
uint8_t wbuffer[1024];
uint8_t rbuffer[1024];
snprintf((char*)wbuffer, size, "Hi %03d", i);
lfs2_file_write(&lfs2, &file, wbuffer, size) => size;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, rbuffer, size) => size;
memcmp(wbuffer, rbuffer, size) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
scripts/results.py

17
tests/test_format.sh
View File

@@ -1,16 +1,18 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Formatting tests ==="
rm -rf blocks
echo "--- Basic formatting ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Basic mounting ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
@@ -20,18 +22,18 @@ TEST
echo "--- Invalid superblocks ---"
ln -f -s /dev/zero blocks/0
ln -f -s /dev/zero blocks/1
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => LFS2_ERR_NOSPC;
TEST
rm blocks/0 blocks/1
echo "--- Invalid mount ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => LFS2_ERR_CORRUPT;
TEST
echo "--- Expanding superblock ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
for (int i = 0; i < 100; i++) {
@@ -40,11 +42,10 @@ tests/test.py << TEST
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "dummy") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

158
tests/test_interspersed.sh
View File

@@ -1,89 +1,93 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Interspersed tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Interspersed file test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "a", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &file[1], "b", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &file[2], "c", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &file[3], "d", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_t files[4];
lfs2_file_open(&lfs2, &files[0], "a", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &files[1], "b", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &files[2], "c", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &files[3], "d", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
for (int i = 0; i < 10; i++) {
lfs2_file_write(&lfs2, &file[0], (const void*)"a", 1) => 1;
lfs2_file_write(&lfs2, &file[1], (const void*)"b", 1) => 1;
lfs2_file_write(&lfs2, &file[2], (const void*)"c", 1) => 1;
lfs2_file_write(&lfs2, &file[3], (const void*)"d", 1) => 1;
lfs2_file_write(&lfs2, &files[0], (const void*)"a", 1) => 1;
lfs2_file_write(&lfs2, &files[1], (const void*)"b", 1) => 1;
lfs2_file_write(&lfs2, &files[2], (const void*)"c", 1) => 1;
lfs2_file_write(&lfs2, &files[3], (const void*)"d", 1) => 1;
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file[1]);
lfs2_file_close(&lfs2, &file[2]);
lfs2_file_close(&lfs2, &file[3]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_file_close(&lfs2, &files[1]);
lfs2_file_close(&lfs2, &files[2]);
lfs2_file_close(&lfs2, &files[3]);
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "a") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "b") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "c") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "d") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_file_open(&lfs2, &file[0], "a", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file[1], "b", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file[2], "c", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file[3], "d", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[0], "a", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[1], "b", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[2], "c", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[3], "d", LFS2_O_RDONLY) => 0;
for (int i = 0; i < 10; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[0], buffer, 1) => 1;
buffer[0] => 'a';
lfs2_file_read(&lfs2, &file[1], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[1], buffer, 1) => 1;
buffer[0] => 'b';
lfs2_file_read(&lfs2, &file[2], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[2], buffer, 1) => 1;
buffer[0] => 'c';
lfs2_file_read(&lfs2, &file[3], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[3], buffer, 1) => 1;
buffer[0] => 'd';
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file[1]);
lfs2_file_close(&lfs2, &file[2]);
lfs2_file_close(&lfs2, &file[3]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_file_close(&lfs2, &files[1]);
lfs2_file_close(&lfs2, &files[2]);
lfs2_file_close(&lfs2, &files[3]);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Interspersed remove file test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "e", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_t files[4];
lfs2_file_open(&lfs2, &files[0], "e", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
for (int i = 0; i < 5; i++) {
lfs2_file_write(&lfs2, &file[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &files[0], (const void*)"e", 1) => 1;
}
lfs2_remove(&lfs2, "a") => 0;
@@ -92,95 +96,95 @@ tests/test.py << TEST
lfs2_remove(&lfs2, "d") => 0;
for (int i = 0; i < 5; i++) {
lfs2_file_write(&lfs2, &file[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &files[0], (const void*)"e", 1) => 1;
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "e") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_file_open(&lfs2, &file[0], "e", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[0], "e", LFS2_O_RDONLY) => 0;
for (int i = 0; i < 10; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[0], buffer, 1) => 1;
buffer[0] => 'e';
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Remove inconveniently test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "e", LFS2_O_WRONLY | LFS2_O_TRUNC) => 0;
lfs2_file_open(&lfs2, &file[1], "f", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &file[2], "g", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_t files[4];
lfs2_file_open(&lfs2, &files[0], "e", LFS2_O_WRONLY | LFS2_O_TRUNC) => 0;
lfs2_file_open(&lfs2, &files[1], "f", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_open(&lfs2, &files[2], "g", LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
for (int i = 0; i < 5; i++) {
lfs2_file_write(&lfs2, &file[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &file[1], (const void*)"f", 1) => 1;
lfs2_file_write(&lfs2, &file[2], (const void*)"g", 1) => 1;
lfs2_file_write(&lfs2, &files[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &files[1], (const void*)"f", 1) => 1;
lfs2_file_write(&lfs2, &files[2], (const void*)"g", 1) => 1;
}
lfs2_remove(&lfs2, "f") => 0;
for (int i = 0; i < 5; i++) {
lfs2_file_write(&lfs2, &file[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &file[1], (const void*)"f", 1) => 1;
lfs2_file_write(&lfs2, &file[2], (const void*)"g", 1) => 1;
lfs2_file_write(&lfs2, &files[0], (const void*)"e", 1) => 1;
lfs2_file_write(&lfs2, &files[1], (const void*)"f", 1) => 1;
lfs2_file_write(&lfs2, &files[2], (const void*)"g", 1) => 1;
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file[1]);
lfs2_file_close(&lfs2, &file[2]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_file_close(&lfs2, &files[1]);
lfs2_file_close(&lfs2, &files[2]);
lfs2_dir_open(&lfs2, &dir[0], "/") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "/") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
info.type => LFS2_TYPE_DIR;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "e") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "g") => 0;
info.type => LFS2_TYPE_REG;
info.size => 10;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_file_open(&lfs2, &file[0], "e", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file[1], "g", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[0], "e", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &files[1], "g", LFS2_O_RDONLY) => 0;
for (int i = 0; i < 10; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[0], buffer, 1) => 1;
buffer[0] => 'e';
lfs2_file_read(&lfs2, &file[1], buffer, 1) => 1;
lfs2_file_read(&lfs2, &files[1], buffer, 1) => 1;
buffer[0] => 'g';
}
lfs2_file_close(&lfs2, &file[0]);
lfs2_file_close(&lfs2, &file[1]);
lfs2_file_close(&lfs2, &files[0]);
lfs2_file_close(&lfs2, &files[1]);
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

305
tests/test_move.sh
View File

@@ -1,9 +1,11 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Move tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
@@ -17,272 +19,272 @@ tests/test.py << TEST
lfs2_mkdir(&lfs2, "a/hi/bonjour") => 0;
lfs2_mkdir(&lfs2, "a/hi/ohayo") => 0;
lfs2_file_open(&lfs2, &file[0], "a/hello", LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_write(&lfs2, &file[0], "hola\n", 5) => 5;
lfs2_file_write(&lfs2, &file[0], "bonjour\n", 8) => 8;
lfs2_file_write(&lfs2, &file[0], "ohayo\n", 6) => 6;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_open(&lfs2, &file, "a/hello", LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_write(&lfs2, &file, "hola\n", 5) => 5;
lfs2_file_write(&lfs2, &file, "bonjour\n", 8) => 8;
lfs2_file_write(&lfs2, &file, "ohayo\n", 6) => 6;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move file ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "a/hello", "b/hello") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "a") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "b") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "b") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move file corrupt source ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "b/hello", "c/hello") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/corrupt.py -n 1
tests/test.py << TEST
scripts/corrupt.py -n 1
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "b") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "b") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move file corrupt source and dest ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "c/hello", "d/hello") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/corrupt.py -n 2
tests/test.py << TEST
scripts/corrupt.py -n 2
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "d") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "d") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move file after corrupt ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "c/hello", "d/hello") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "d") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "d") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move dir ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "a/hi", "b/hi") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "a") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "b") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "b") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move dir corrupt source ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "b/hi", "c/hi") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/corrupt.py -n 1
tests/test.py << TEST
scripts/corrupt.py -n 1
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "b") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "b") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move dir corrupt source and dest ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "c/hi", "d/hi") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/corrupt.py -n 2
tests/test.py << TEST
scripts/corrupt.py -n 2
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "d") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "d") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move dir after corrupt ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_rename(&lfs2, "c/hi", "d/hi") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "c") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "c") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_open(&lfs2, &dir[0], "d") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir, "d") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move check ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "b/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "c/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "a/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "b/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "c/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "d/hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "d/hi") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "bonjour") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hola") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "ohayo") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "b/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "c/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "a/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "b/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "c/hello") => LFS2_ERR_NOENT;
lfs2_file_open(&lfs2, &file[0], "d/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 5) => 5;
lfs2_file_open(&lfs2, &file, "d/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, buffer, 5) => 5;
memcmp(buffer, "hola\n", 5) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 8) => 8;
lfs2_file_read(&lfs2, &file, buffer, 8) => 8;
memcmp(buffer, "bonjour\n", 8) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 6) => 6;
lfs2_file_read(&lfs2, &file, buffer, 6) => 6;
memcmp(buffer, "ohayo\n", 6) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Move state stealing ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_remove(&lfs2, "b") => 0;
@@ -290,43 +292,42 @@ tests/test.py << TEST
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "b") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "c") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "a/hi") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "b") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "c") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "d/hi") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "d/hi") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "bonjour") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "hola") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "ohayo") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_dir_open(&lfs2, &dir[0], "a/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "b") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir[0], "c") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "a/hello") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "b") => LFS2_ERR_NOENT;
lfs2_dir_open(&lfs2, &dir, "c") => LFS2_ERR_NOENT;
lfs2_file_open(&lfs2, &file[0], "d/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 5) => 5;
lfs2_file_open(&lfs2, &file, "d/hello", LFS2_O_RDONLY) => 0;
lfs2_file_read(&lfs2, &file, buffer, 5) => 5;
memcmp(buffer, "hola\n", 5) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 8) => 8;
lfs2_file_read(&lfs2, &file, buffer, 8) => 8;
memcmp(buffer, "bonjour\n", 8) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, 6) => 6;
lfs2_file_read(&lfs2, &file, buffer, 6) => 6;
memcmp(buffer, "ohayo\n", 6) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

13
tests/test_orphan.sh
View File

@@ -1,14 +1,16 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Orphan tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Orphan test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "parent") => 0;
lfs2_mkdir(&lfs2, "parent/orphan") => 0;
@@ -17,8 +19,8 @@ tests/test.py << TEST
TEST
# corrupt most recent commit, this should be the update to the previous
# linked-list entry and should orphan the child
tests/corrupt.py
tests/test.py << TEST
scripts/corrupt.py
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "parent/orphan", &info) => LFS2_ERR_NOENT;
@@ -41,5 +43,4 @@ tests/test.py << TEST
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

81
tests/test_paths.sh
View File

@@ -1,13 +1,15 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Path tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "tea") => 0;
lfs2_mkdir(&lfs2, "coffee") => 0;
@@ -25,7 +27,7 @@ tests/test.py << TEST
TEST
echo "--- Root path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "tea/hottea", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -39,7 +41,7 @@ tests/test.py << TEST
TEST
echo "--- Redundant slash path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "/tea/hottea", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -55,7 +57,7 @@ tests/test.py << TEST
TEST
echo "--- Dot path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "./tea/hottea", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -73,7 +75,7 @@ tests/test.py << TEST
TEST
echo "--- Dot dot path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "coffee/../tea/hottea", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -91,7 +93,7 @@ tests/test.py << TEST
TEST
echo "--- Trailing dot path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "tea/hottea/", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -107,7 +109,7 @@ tests/test.py << TEST
TEST
echo "--- Root dot dot path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "coffee/../../../../../../tea/hottea", &info) => 0;
strcmp(info.name, "hottea") => 0;
@@ -119,14 +121,14 @@ tests/test.py << TEST
TEST
echo "--- Root tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_stat(&lfs2, "/", &info) => 0;
info.type => LFS2_TYPE_DIR;
strcmp(info.name, "/") => 0;
lfs2_mkdir(&lfs2, "/") => LFS2_ERR_EXIST;
lfs2_file_open(&lfs2, &file[0], "/", LFS2_O_WRONLY | LFS2_O_CREAT)
lfs2_file_open(&lfs2, &file, "/", LFS2_O_WRONLY | LFS2_O_CREAT)
=> LFS2_ERR_ISDIR;
// more corner cases
@@ -140,7 +142,7 @@ tests/test.py << TEST
TEST
echo "--- Sketchy path tests ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "dirt/ground") => LFS2_ERR_NOENT;
lfs2_mkdir(&lfs2, "dirt/ground/earth") => LFS2_ERR_NOENT;
@@ -148,7 +150,7 @@ tests/test.py << TEST
TEST
echo "--- Superblock conflict test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "littlefs") => 0;
lfs2_remove(&lfs2, "littlefs") => 0;
@@ -156,46 +158,45 @@ tests/test.py << TEST
TEST
echo "--- Max path test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 'w', LFS2_NAME_MAX+1);
buffer[LFS2_NAME_MAX+2] = '\0';
lfs2_mkdir(&lfs2, (char*)buffer) => LFS2_ERR_NAMETOOLONG;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
memset(path, 'w', LFS2_NAME_MAX+1);
path[LFS2_NAME_MAX+2] = '\0';
lfs2_mkdir(&lfs2, path) => LFS2_ERR_NAMETOOLONG;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT) => LFS2_ERR_NAMETOOLONG;
memcpy(buffer, "coffee/", strlen("coffee/"));
memset(buffer+strlen("coffee/"), 'w', LFS2_NAME_MAX+1);
buffer[strlen("coffee/")+LFS2_NAME_MAX+2] = '\0';
lfs2_mkdir(&lfs2, (char*)buffer) => LFS2_ERR_NAMETOOLONG;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
memcpy(path, "coffee/", strlen("coffee/"));
memset(path+strlen("coffee/"), 'w', LFS2_NAME_MAX+1);
path[strlen("coffee/")+LFS2_NAME_MAX+2] = '\0';
lfs2_mkdir(&lfs2, path) => LFS2_ERR_NAMETOOLONG;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT) => LFS2_ERR_NAMETOOLONG;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Really big path test ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
memset(buffer, 'w', LFS2_NAME_MAX);
buffer[LFS2_NAME_MAX+1] = '\0';
lfs2_mkdir(&lfs2, (char*)buffer) => 0;
lfs2_remove(&lfs2, (char*)buffer) => 0;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
memset(path, 'w', LFS2_NAME_MAX);
path[LFS2_NAME_MAX+1] = '\0';
lfs2_mkdir(&lfs2, path) => 0;
lfs2_remove(&lfs2, path) => 0;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_remove(&lfs2, (char*)buffer) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, path) => 0;
memcpy(buffer, "coffee/", strlen("coffee/"));
memset(buffer+strlen("coffee/"), 'w', LFS2_NAME_MAX);
buffer[strlen("coffee/")+LFS2_NAME_MAX+1] = '\0';
lfs2_mkdir(&lfs2, (char*)buffer) => 0;
lfs2_remove(&lfs2, (char*)buffer) => 0;
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
memcpy(path, "coffee/", strlen("coffee/"));
memset(path+strlen("coffee/"), 'w', LFS2_NAME_MAX);
path[strlen("coffee/")+LFS2_NAME_MAX+1] = '\0';
lfs2_mkdir(&lfs2, path) => 0;
lfs2_remove(&lfs2, path) => 0;
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_remove(&lfs2, (char*)buffer) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_remove(&lfs2, path) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Results ---"
tests/stats.py
scripts/results.py

394
tests/test_seek.sh
View File

@@ -1,429 +1,431 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Seek tests ==="
SMALLSIZE=4
MEDIUMSIZE=128
LARGESIZE=132
echo "=== Seek tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_mkdir(&lfs2, "hello") => 0;
for (int i = 0; i < $LARGESIZE; i++) {
sprintf((char*)buffer, "hello/kitty%03d", i);
lfs2_file_open(&lfs2, &file[0], (char*)buffer,
sprintf(path, "hello/kitty%03d", i);
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_APPEND) => 0;
size = strlen("kittycatcat");
lfs2_size_t size = strlen("kittycatcat");
memcpy(buffer, "kittycatcat", size);
for (int j = 0; j < $LARGESIZE; j++) {
lfs2_file_write(&lfs2, &file[0], buffer, size);
lfs2_file_write(&lfs2, &file, buffer, size);
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Simple dir seek ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "hello") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_soff_t pos;
int i;
for (i = 0; i < $SMALLSIZE; i++) {
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
pos = lfs2_dir_tell(&lfs2, &dir[0]);
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
pos = lfs2_dir_tell(&lfs2, &dir);
}
pos >= 0 => 1;
lfs2_dir_seek(&lfs2, &dir[0], pos) => 0;
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_seek(&lfs2, &dir, pos) => 0;
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_rewind(&lfs2, &dir[0]) => 0;
sprintf((char*)buffer, "kitty%03d", 0);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_rewind(&lfs2, &dir) => 0;
sprintf(path, "kitty%03d", 0);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_seek(&lfs2, &dir[0], pos) => 0;
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_seek(&lfs2, &dir, pos) => 0;
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Large dir seek ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir[0], "hello") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_open(&lfs2, &dir, "hello") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_soff_t pos;
int i;
for (i = 0; i < $MEDIUMSIZE; i++) {
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
pos = lfs2_dir_tell(&lfs2, &dir[0]);
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
pos = lfs2_dir_tell(&lfs2, &dir);
}
pos >= 0 => 1;
lfs2_dir_seek(&lfs2, &dir[0], pos) => 0;
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_seek(&lfs2, &dir, pos) => 0;
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_rewind(&lfs2, &dir[0]) => 0;
sprintf((char*)buffer, "kitty%03d", 0);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_rewind(&lfs2, &dir) => 0;
sprintf(path, "kitty%03d", 0);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, ".") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, "..") => 0;
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_seek(&lfs2, &dir[0], pos) => 0;
sprintf((char*)buffer, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir[0], &info) => 1;
strcmp(info.name, (char*)buffer) => 0;
lfs2_dir_seek(&lfs2, &dir, pos) => 0;
sprintf(path, "kitty%03d", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
lfs2_dir_close(&lfs2, &dir[0]) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Simple file seek ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDONLY) => 0;
lfs2_soff_t pos;
size = strlen("kittycatcat");
lfs2_size_t size = strlen("kittycatcat");
for (int i = 0; i < $SMALLSIZE; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
pos = lfs2_file_tell(&lfs2, &file[0]);
pos = lfs2_file_tell(&lfs2, &file);
}
pos >= 0 => 1;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_rewind(&lfs2, &file[0]) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_rewind(&lfs2, &file) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], size, LFS2_SEEK_CUR) => 3*size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, size, LFS2_SEEK_CUR) => 3*size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_CUR) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_CUR) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
size = lfs2_file_size(&lfs2, &file[0]);
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
size = lfs2_file_size(&lfs2, &file);
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Large file seek ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDONLY) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDONLY) => 0;
lfs2_soff_t pos;
size = strlen("kittycatcat");
lfs2_size_t size = strlen("kittycatcat");
for (int i = 0; i < $MEDIUMSIZE; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
pos = lfs2_file_tell(&lfs2, &file[0]);
pos = lfs2_file_tell(&lfs2, &file);
}
pos >= 0 => 1;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_rewind(&lfs2, &file[0]) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_rewind(&lfs2, &file) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], size, LFS2_SEEK_CUR) => 3*size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, size, LFS2_SEEK_CUR) => 3*size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_CUR) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_CUR) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
size = lfs2_file_size(&lfs2, &file[0]);
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
size = lfs2_file_size(&lfs2, &file);
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Simple file seek and write ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_soff_t pos;
size = strlen("kittycatcat");
lfs2_size_t size = strlen("kittycatcat");
for (int i = 0; i < $SMALLSIZE; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
pos = lfs2_file_tell(&lfs2, &file[0]);
pos = lfs2_file_tell(&lfs2, &file);
}
pos >= 0 => 1;
memcpy(buffer, "doggodogdog", size);
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "doggodogdog", size) => 0;
lfs2_file_rewind(&lfs2, &file[0]) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_rewind(&lfs2, &file) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "doggodogdog", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
size = lfs2_file_size(&lfs2, &file[0]);
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
size = lfs2_file_size(&lfs2, &file);
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Large file seek and write ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_soff_t pos;
size = strlen("kittycatcat");
lfs2_size_t size = strlen("kittycatcat");
for (int i = 0; i < $MEDIUMSIZE; i++) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
if (i != $SMALLSIZE) {
memcmp(buffer, "kittycatcat", size) => 0;
}
pos = lfs2_file_tell(&lfs2, &file[0]);
pos = lfs2_file_tell(&lfs2, &file);
}
pos >= 0 => 1;
memcpy(buffer, "doggodogdog", size);
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "doggodogdog", size) => 0;
lfs2_file_rewind(&lfs2, &file[0]) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_rewind(&lfs2, &file) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_seek(&lfs2, &file[0], pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, pos, LFS2_SEEK_SET) => pos;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "doggodogdog", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, -size, LFS2_SEEK_END) >= 0 => 1;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
size = lfs2_file_size(&lfs2, &file[0]);
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_CUR) => size;
size = lfs2_file_size(&lfs2, &file);
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_CUR) => size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Boundary seek and write ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDWR) => 0;
size = strlen("hedgehoghog");
lfs2_size_t size = strlen("hedgehoghog");
const lfs2_soff_t offsets[] = {512, 1020, 513, 1021, 511, 1019};
for (unsigned i = 0; i < sizeof(offsets) / sizeof(offsets[0]); i++) {
lfs2_soff_t off = offsets[i];
memcpy(buffer, "hedgehoghog", size);
lfs2_file_seek(&lfs2, &file[0], off, LFS2_SEEK_SET) => off;
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file[0], off, LFS2_SEEK_SET) => off;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, off, LFS2_SEEK_SET) => off;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_seek(&lfs2, &file, off, LFS2_SEEK_SET) => off;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hedgehoghog", size) => 0;
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_SET) => 0;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_SET) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "kittycatcat", size) => 0;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_sync(&lfs2, &file) => 0;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Out-of-bounds seek ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/kitty042", LFS2_O_RDWR) => 0;
lfs2_file_open(&lfs2, &file, "hello/kitty042", LFS2_O_RDWR) => 0;
size = strlen("kittycatcat");
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE*size;
lfs2_file_seek(&lfs2, &file[0], ($LARGESIZE+$SMALLSIZE)*size,
lfs2_size_t size = strlen("kittycatcat");
lfs2_file_size(&lfs2, &file) => $LARGESIZE*size;
lfs2_file_seek(&lfs2, &file, ($LARGESIZE+$SMALLSIZE)*size,
LFS2_SEEK_SET) => ($LARGESIZE+$SMALLSIZE)*size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => 0;
memcpy(buffer, "porcupineee", size);
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
lfs2_file_seek(&lfs2, &file[0], ($LARGESIZE+$SMALLSIZE)*size,
lfs2_file_seek(&lfs2, &file, ($LARGESIZE+$SMALLSIZE)*size,
LFS2_SEEK_SET) => ($LARGESIZE+$SMALLSIZE)*size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "porcupineee", size) => 0;
lfs2_file_seek(&lfs2, &file[0], $LARGESIZE*size,
lfs2_file_seek(&lfs2, &file, $LARGESIZE*size,
LFS2_SEEK_SET) => $LARGESIZE*size;
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "\0\0\0\0\0\0\0\0\0\0\0", size) => 0;
lfs2_file_seek(&lfs2, &file[0], -(($LARGESIZE+$SMALLSIZE)*size),
lfs2_file_seek(&lfs2, &file, -(($LARGESIZE+$SMALLSIZE)*size),
LFS2_SEEK_CUR) => LFS2_ERR_INVAL;
lfs2_file_tell(&lfs2, &file[0]) => ($LARGESIZE+1)*size;
lfs2_file_tell(&lfs2, &file) => ($LARGESIZE+1)*size;
lfs2_file_seek(&lfs2, &file[0], -(($LARGESIZE+2*$SMALLSIZE)*size),
lfs2_file_seek(&lfs2, &file, -(($LARGESIZE+2*$SMALLSIZE)*size),
LFS2_SEEK_END) => LFS2_ERR_INVAL;
lfs2_file_tell(&lfs2, &file[0]) => ($LARGESIZE+1)*size;
lfs2_file_tell(&lfs2, &file) => ($LARGESIZE+1)*size;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Inline write and seek ---"
for SIZE in $SMALLSIZE $MEDIUMSIZE $LARGESIZE
do
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "hello/tinykitty$SIZE",
lfs2_file_open(&lfs2, &file, "hello/tinykitty$SIZE",
LFS2_O_RDWR | LFS2_O_CREAT) => 0;
int j = 0;
int k = 0;
memcpy(buffer, "abcdefghijklmnopqrstuvwxyz", 26);
for (unsigned i = 0; i < $SIZE; i++) {
lfs2_file_write(&lfs2, &file[0], &buffer[j++ % 26], 1) => 1;
lfs2_file_tell(&lfs2, &file[0]) => i+1;
lfs2_file_size(&lfs2, &file[0]) => i+1;
lfs2_file_write(&lfs2, &file, &buffer[j++ % 26], 1) => 1;
lfs2_file_tell(&lfs2, &file) => i+1;
lfs2_file_size(&lfs2, &file) => i+1;
}
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_SET) => 0;
lfs2_file_tell(&lfs2, &file[0]) => 0;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_SET) => 0;
lfs2_file_tell(&lfs2, &file) => 0;
lfs2_file_size(&lfs2, &file) => $SIZE;
for (unsigned i = 0; i < $SIZE; i++) {
uint8_t c;
lfs2_file_read(&lfs2, &file[0], &c, 1) => 1;
lfs2_file_read(&lfs2, &file, &c, 1) => 1;
c => buffer[k++ % 26];
}
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_tell(&lfs2, &file[0]) => $SIZE;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_sync(&lfs2, &file) => 0;
lfs2_file_tell(&lfs2, &file) => $SIZE;
lfs2_file_size(&lfs2, &file) => $SIZE;
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_SET) => 0;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_SET) => 0;
for (unsigned i = 0; i < $SIZE; i++) {
lfs2_file_write(&lfs2, &file[0], &buffer[j++ % 26], 1) => 1;
lfs2_file_tell(&lfs2, &file[0]) => i+1;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_tell(&lfs2, &file[0]) => i+1;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_write(&lfs2, &file, &buffer[j++ % 26], 1) => 1;
lfs2_file_tell(&lfs2, &file) => i+1;
lfs2_file_size(&lfs2, &file) => $SIZE;
lfs2_file_sync(&lfs2, &file) => 0;
lfs2_file_tell(&lfs2, &file) => i+1;
lfs2_file_size(&lfs2, &file) => $SIZE;
if (i < $SIZE-2) {
uint8_t c[3];
lfs2_file_seek(&lfs2, &file[0], -1, LFS2_SEEK_CUR) => i;
lfs2_file_read(&lfs2, &file[0], &c, 3) => 3;
lfs2_file_tell(&lfs2, &file[0]) => i+3;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_seek(&lfs2, &file[0], i+1, LFS2_SEEK_SET) => i+1;
lfs2_file_tell(&lfs2, &file[0]) => i+1;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_seek(&lfs2, &file, -1, LFS2_SEEK_CUR) => i;
lfs2_file_read(&lfs2, &file, &c, 3) => 3;
lfs2_file_tell(&lfs2, &file) => i+3;
lfs2_file_size(&lfs2, &file) => $SIZE;
lfs2_file_seek(&lfs2, &file, i+1, LFS2_SEEK_SET) => i+1;
lfs2_file_tell(&lfs2, &file) => i+1;
lfs2_file_size(&lfs2, &file) => $SIZE;
}
}
lfs2_file_seek(&lfs2, &file[0], 0, LFS2_SEEK_SET) => 0;
lfs2_file_tell(&lfs2, &file[0]) => 0;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_seek(&lfs2, &file, 0, LFS2_SEEK_SET) => 0;
lfs2_file_tell(&lfs2, &file) => 0;
lfs2_file_size(&lfs2, &file) => $SIZE;
for (unsigned i = 0; i < $SIZE; i++) {
uint8_t c;
lfs2_file_read(&lfs2, &file[0], &c, 1) => 1;
lfs2_file_read(&lfs2, &file, &c, 1) => 1;
c => buffer[k++ % 26];
}
lfs2_file_sync(&lfs2, &file[0]) => 0;
lfs2_file_tell(&lfs2, &file[0]) => $SIZE;
lfs2_file_size(&lfs2, &file[0]) => $SIZE;
lfs2_file_sync(&lfs2, &file) => 0;
lfs2_file_tell(&lfs2, &file) => $SIZE;
lfs2_file_size(&lfs2, &file) => $SIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
done
echo "--- Results ---"
tests/stats.py
scripts/results.py

192
tests/test_truncate.sh
View File

@@ -1,156 +1,159 @@
#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
echo "=== Truncate tests ==="
SMALLSIZE=32
MEDIUMSIZE=2048
LARGESIZE=8192
echo "=== Truncate tests ==="
rm -rf blocks
tests/test.py << TEST
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
TEST
echo "--- Simple truncate ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldynoop",
lfs2_file_open(&lfs2, &file, "baldynoop",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
strcpy((char*)buffer, "hair");
size = strlen((char*)buffer);
lfs2_size_t size = strlen((char*)buffer);
for (lfs2_off_t j = 0; j < $LARGESIZE; j += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldynoop", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_open(&lfs2, &file, "baldynoop", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_truncate(&lfs2, &file[0], $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_truncate(&lfs2, &file, $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldynoop", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_open(&lfs2, &file, "baldynoop", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
size = strlen("hair");
lfs2_size_t size = strlen("hair");
for (lfs2_off_t j = 0; j < $MEDIUMSIZE; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hair", size) => 0;
}
lfs2_file_read(&lfs2, &file[0], buffer, size) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Truncate and read ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldyread",
lfs2_file_open(&lfs2, &file, "baldyread",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
strcpy((char*)buffer, "hair");
size = strlen((char*)buffer);
lfs2_size_t size = strlen((char*)buffer);
for (lfs2_off_t j = 0; j < $LARGESIZE; j += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldyread", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_open(&lfs2, &file, "baldyread", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_truncate(&lfs2, &file[0], $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_truncate(&lfs2, &file, $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
size = strlen("hair");
lfs2_size_t size = strlen("hair");
for (lfs2_off_t j = 0; j < $MEDIUMSIZE; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hair", size) => 0;
}
lfs2_file_read(&lfs2, &file[0], buffer, size) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldyread", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_open(&lfs2, &file, "baldyread", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
size = strlen("hair");
lfs2_size_t size = strlen("hair");
for (lfs2_off_t j = 0; j < $MEDIUMSIZE; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hair", size) => 0;
}
lfs2_file_read(&lfs2, &file[0], buffer, size) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Truncate and write ---"
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldywrite",
lfs2_file_open(&lfs2, &file, "baldywrite",
LFS2_O_WRONLY | LFS2_O_CREAT) => 0;
strcpy((char*)buffer, "hair");
size = strlen((char*)buffer);
lfs2_size_t size = strlen((char*)buffer);
for (lfs2_off_t j = 0; j < $LARGESIZE; j += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldywrite", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file[0]) => $LARGESIZE;
lfs2_file_open(&lfs2, &file, "baldywrite", LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file) => $LARGESIZE;
lfs2_file_truncate(&lfs2, &file[0], $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_truncate(&lfs2, &file, $MEDIUMSIZE) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
strcpy((char*)buffer, "bald");
size = strlen((char*)buffer);
lfs2_size_t size = strlen((char*)buffer);
for (lfs2_off_t j = 0; j < $MEDIUMSIZE; j += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file[0], "baldywrite", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file[0]) => $MEDIUMSIZE;
lfs2_file_open(&lfs2, &file, "baldywrite", LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file) => $MEDIUMSIZE;
size = strlen("bald");
lfs2_size_t size = strlen("bald");
for (lfs2_off_t j = 0; j < $MEDIUMSIZE; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "bald", size) => 0;
}
lfs2_file_read(&lfs2, &file[0], buffer, size) => 0;
lfs2_file_read(&lfs2, &file, buffer, size) => 0;
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
lfs2_unmount(&lfs2) => 0;
TEST
@@ -160,7 +163,7 @@ STARTSIZES="$1"
STARTSEEKS="$2"
HOTSIZES="$3"
COLDSIZES="$4"
tests/test.py << TEST
scripts/test.py << TEST
static const lfs2_off_t startsizes[] = {$STARTSIZES};
static const lfs2_off_t startseeks[] = {$STARTSEEKS};
static const lfs2_off_t hotsizes[] = {$HOTSIZES};
@@ -168,31 +171,31 @@ tests/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned i = 0; i < sizeof(startsizes)/sizeof(startsizes[0]); i++) {
sprintf((char*)buffer, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file[0], (const char*)buffer,
sprintf(path, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file, path,
LFS2_O_WRONLY | LFS2_O_CREAT | LFS2_O_TRUNC) => 0;
strcpy((char*)buffer, "hair");
size = strlen((char*)buffer);
lfs2_size_t size = strlen((char*)buffer);
for (lfs2_off_t j = 0; j < startsizes[i]; j += size) {
lfs2_file_write(&lfs2, &file[0], buffer, size) => size;
lfs2_file_write(&lfs2, &file, buffer, size) => size;
}
lfs2_file_size(&lfs2, &file[0]) => startsizes[i];
lfs2_file_size(&lfs2, &file) => startsizes[i];
if (startseeks[i] != startsizes[i]) {
lfs2_file_seek(&lfs2, &file[0],
lfs2_file_seek(&lfs2, &file,
startseeks[i], LFS2_SEEK_SET) => startseeks[i];
}
lfs2_file_truncate(&lfs2, &file[0], hotsizes[i]) => 0;
lfs2_file_size(&lfs2, &file[0]) => hotsizes[i];
lfs2_file_truncate(&lfs2, &file, hotsizes[i]) => 0;
lfs2_file_size(&lfs2, &file) => hotsizes[i];
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
static const lfs2_off_t startsizes[] = {$STARTSIZES};
static const lfs2_off_t hotsizes[] = {$HOTSIZES};
static const lfs2_off_t coldsizes[] = {$COLDSIZES};
@@ -200,31 +203,31 @@ tests/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned i = 0; i < sizeof(startsizes)/sizeof(startsizes[0]); i++) {
sprintf((char*)buffer, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file[0], (const char*)buffer, LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file[0]) => hotsizes[i];
sprintf(path, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDWR) => 0;
lfs2_file_size(&lfs2, &file) => hotsizes[i];
size = strlen("hair");
lfs2_size_t size = strlen("hair");
lfs2_off_t j = 0;
for (; j < startsizes[i] && j < hotsizes[i]; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hair", size) => 0;
}
for (; j < hotsizes[i]; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "\0\0\0\0", size) => 0;
}
lfs2_file_truncate(&lfs2, &file[0], coldsizes[i]) => 0;
lfs2_file_size(&lfs2, &file[0]) => coldsizes[i];
lfs2_file_truncate(&lfs2, &file, coldsizes[i]) => 0;
lfs2_file_size(&lfs2, &file) => coldsizes[i];
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
tests/test.py << TEST
scripts/test.py << TEST
static const lfs2_off_t startsizes[] = {$STARTSIZES};
static const lfs2_off_t hotsizes[] = {$HOTSIZES};
static const lfs2_off_t coldsizes[] = {$COLDSIZES};
@@ -232,24 +235,24 @@ tests/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (unsigned i = 0; i < sizeof(startsizes)/sizeof(startsizes[0]); i++) {
sprintf((char*)buffer, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file[0], (const char*)buffer, LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file[0]) => coldsizes[i];
sprintf(path, "hairyhead%d", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_RDONLY) => 0;
lfs2_file_size(&lfs2, &file) => coldsizes[i];
size = strlen("hair");
lfs2_size_t size = strlen("hair");
lfs2_off_t j = 0;
for (; j < startsizes[i] && j < hotsizes[i] && j < coldsizes[i];
j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "hair", size) => 0;
}
for (; j < coldsizes[i]; j += size) {
lfs2_file_read(&lfs2, &file[0], buffer, size) => size;
lfs2_file_read(&lfs2, &file, buffer, size) => size;
memcmp(buffer, "\0\0\0\0", size) => 0;
}
lfs2_file_close(&lfs2, &file[0]) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_unmount(&lfs2) => 0;
@@ -298,5 +301,4 @@ truncate_test \
"2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE" \
"2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE, 2*$LARGESIZE"
echo "--- Results ---"
tests/stats.py
scripts/results.py