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geky bot
2019-12-02 01:09:00 +00:00
parent 893325aeb9 ce2c01f098
commit 1f204e6d84
7 changed files with 291 additions and 46 deletions
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139
tests/test_relocations.sh Executable file
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#!/bin/bash
set -eu
export TEST_FILE=$0
trap 'export TEST_LINE=$LINENO' DEBUG
ITERATIONS=20
COUNT=10
echo "=== Relocation tests ==="
rm -rf blocks
scripts/test.py << TEST
lfs2_format(&lfs2, &cfg) => 0;
// fill up filesystem so only ~16 blocks are left
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_file_open(&lfs2, &file, "padding", LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
memset(buffer, 0, 512);
while (LFS2_BLOCK_COUNT - lfs2_fs_size(&lfs2) > 16) {
lfs2_file_write(&lfs2, &file, buffer, 512) => 512;
}
lfs2_file_close(&lfs2, &file) => 0;
// make a child dir to use in bounded space
lfs2_mkdir(&lfs2, "child") => 0;
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Dangling split dir test ---"
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (int j = 0; j < $ITERATIONS; j++) {
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_dir_open(&lfs2, &dir, "child") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "test%03d_loooooooooooooooooong_name", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
}
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
if (j == $ITERATIONS-1) {
break;
}
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_remove(&lfs2, path) => 0;
}
}
lfs2_unmount(&lfs2) => 0;
TEST
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
lfs2_dir_open(&lfs2, &dir, "child") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "test%03d_loooooooooooooooooong_name", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
}
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_remove(&lfs2, path) => 0;
}
lfs2_unmount(&lfs2) => 0;
TEST
echo "--- Outdated head test ---"
scripts/test.py << TEST
lfs2_mount(&lfs2, &cfg) => 0;
for (int j = 0; j < $ITERATIONS; j++) {
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_CREAT | LFS2_O_WRONLY) => 0;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_dir_open(&lfs2, &dir, "child") => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "test%03d_loooooooooooooooooong_name", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.size => 0;
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_WRONLY) => 0;
lfs2_file_write(&lfs2, &file, "hi", 2) => 2;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_rewind(&lfs2, &dir) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "test%03d_loooooooooooooooooong_name", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.size => 2;
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_file_open(&lfs2, &file, path, LFS2_O_WRONLY) => 0;
lfs2_file_write(&lfs2, &file, "hi", 2) => 2;
lfs2_file_close(&lfs2, &file) => 0;
}
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_rewind(&lfs2, &dir) => 0;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
lfs2_dir_read(&lfs2, &dir, &info) => 1;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "test%03d_loooooooooooooooooong_name", i);
lfs2_dir_read(&lfs2, &dir, &info) => 1;
strcmp(info.name, path) => 0;
info.size => 2;
}
lfs2_dir_read(&lfs2, &dir, &info) => 0;
lfs2_dir_close(&lfs2, &dir) => 0;
for (int i = 0; i < $COUNT; i++) {
sprintf(path, "child/test%03d_loooooooooooooooooong_name", i);
lfs2_remove(&lfs2, path) => 0;
}
}
lfs2_unmount(&lfs2) => 0;
TEST
scripts/results.py