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WIP Added expading superblocks and root entries

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This commit is contained in:
Christopher Haster
2018-08-06 19:58:56 -05:00
parent e0e289207a
commit 5422566b6a
6 changed files with 147 additions and 138 deletions
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18
tests/test_alloc.sh
View File

@@ -206,7 +206,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < (cfg.block_count-6)*(cfg.block_size-8);
i < (cfg.block_count-4)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -286,7 +286,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < (cfg.block_count-6)*(cfg.block_size-8);
i < (cfg.block_count-4)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -320,7 +320,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -331,7 +331,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4+1)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -349,7 +349,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -363,7 +363,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4+1)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -383,7 +383,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -394,7 +394,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4+1)/2)*(cfg.block_size-8);
i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}
@@ -412,7 +412,7 @@ tests/test.py << TEST
size = strlen("blahblahblahblah");
memcpy(buffer, "blahblahblahblah", size);
for (lfs_size_t i = 0;
i < ((cfg.block_count-4)/2 - 1)*(cfg.block_size-8);
i < ((cfg.block_count-2)/2 - 1)*(cfg.block_size-8);
i += size) {
lfs_file_write(&lfs, &file[0], buffer, size) => size;
}

34
tests/test_format.sh
View File

@@ -9,14 +9,6 @@ tests/test.py << TEST
lfs_format(&lfs, &cfg) => 0;
TEST
echo "--- Invalid superblocks ---"
ln -f -s /dev/zero blocks/0
ln -f -s /dev/zero blocks/1
tests/test.py << TEST
lfs_format(&lfs, &cfg) => LFS_ERR_CORRUPT;
TEST
rm blocks/0 blocks/1
echo "--- Basic mounting ---"
tests/test.py << TEST
lfs_format(&lfs, &cfg) => 0;
@@ -26,14 +18,34 @@ tests/test.py << TEST
lfs_unmount(&lfs) => 0;
TEST
echo "--- Invalid mount ---"
echo "--- Invalid superblocks ---"
ln -f -s /dev/zero blocks/0
ln -f -s /dev/zero blocks/1
tests/test.py << TEST
lfs_format(&lfs, &cfg) => 0;
lfs_format(&lfs, &cfg) => LFS_ERR_CORRUPT;
TEST
rm -f blocks/0 blocks/1
rm blocks/0 blocks/1
echo "--- Invalid mount ---"
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => LFS_ERR_CORRUPT;
TEST
echo "--- Expanding superblock ---"
tests/test.py << TEST
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
for (int i = 0; i < 100; i++) {
lfs_mkdir(&lfs, "dummy") => 0;
lfs_remove(&lfs, "dummy") => 0;
}
lfs_unmount(&lfs) => 0;
TEST
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_mkdir(&lfs, "dummy") => 0;
lfs_unmount(&lfs) => 0;
TEST
echo "--- Results ---"
tests/stats.py

8
tests/test_move.sh
View File

@@ -59,7 +59,7 @@ tests/test.py << TEST
lfs_rename(&lfs, "b/hello", "c/hello") => 0;
lfs_unmount(&lfs) => 0;
TEST
tests/corrupt.py blocks/{6,7}
tests/corrupt.py blocks/{4,5}
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir[0], "b") => 0;
@@ -86,8 +86,8 @@ tests/test.py << TEST
lfs_rename(&lfs, "c/hello", "d/hello") => 0;
lfs_unmount(&lfs) => 0;
TEST
tests/corrupt.py blocks/{6,7}
tests/corrupt.py blocks/{8,9}
tests/corrupt.py blocks/{a,b}
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir[0], "c") => 0;
@@ -166,7 +166,7 @@ tests/test.py << TEST
lfs_rename(&lfs, "b/hi", "c/hi") => 0;
lfs_unmount(&lfs) => 0;
TEST
tests/corrupt.py blocks/{6,7}
tests/corrupt.py blocks/{4,5}
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir[0], "b") => 0;
@@ -193,8 +193,8 @@ tests/test.py << TEST
lfs_rename(&lfs, "c/hi", "d/hi") => 0;
lfs_unmount(&lfs) => 0;
TEST
tests/corrupt.py blocks/{6,7}
tests/corrupt.py blocks/{8,9}
tests/corrupt.py blocks/{a,b}
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir[0], "c") => 0;

10
tests/test_orphan.sh
View File

@@ -17,26 +17,26 @@ 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 blocks/{8,9}
tests/test.py << TEST
tests/corrupt.py blocks/{6,7}
tests/test.py << TEST
lfs_mount(&lfs, &cfg) => 0;
lfs_stat(&lfs, "parent/orphan", &info) => LFS_ERR_NOENT;
lfs_ssize_t before = lfs_fs_size(&lfs);
before => 10;
before => 8;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_stat(&lfs, "parent/orphan", &info) => LFS_ERR_NOENT;
lfs_ssize_t orphaned = lfs_fs_size(&lfs);
orphaned => 10;
orphaned => 8;
lfs_mkdir(&lfs, "parent/otherchild") => 0;
lfs_stat(&lfs, "parent/orphan", &info) => LFS_ERR_NOENT;
lfs_ssize_t deorphaned = lfs_fs_size(&lfs);
deorphaned => 10;
deorphaned => 8;
lfs_unmount(&lfs) => 0;
TEST