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Extend dir seek tests to include seeking to end of directory

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This commit is contained in:
Christopher Haster 2023-04-18 14:55:43 -05:00
parent 24795e6b74
commit 384a498762
1 changed files with 91 additions and 8 deletions
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99
tests/test_dirs.toml
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@ -727,7 +727,8 @@ code = '''
}
lfs_unmount(&lfs) => 0;
for (int j = 2; j < COUNT + 2; j++) {
// try seeking to each dir entry
for (int j = 0; j < COUNT; j++) {
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir, "hello") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
@ -737,15 +738,14 @@ code = '''
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_soff_t pos;
for (int i = 0; i < j; i++) {
sprintf(path, "kitty%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
}
lfs_soff_t pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
lfs_dir_seek(&lfs, &dir, pos) => 0;
sprintf(path, "kitty%03d", j);
@ -774,6 +774,48 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs) => 0;
}
// try seeking to end of dir
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir, "hello") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
for (int i = 0; i < COUNT; i++) {
sprintf(path, "kitty%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
}
lfs_soff_t pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_seek(&lfs, &dir, pos) => 0;
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_rewind(&lfs, &dir) => 0;
sprintf(path, "kitty%03d", 0);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_seek(&lfs, &dir, pos) => 0;
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs) => 0;
'''
[[case]] # root seek
@ -787,7 +829,7 @@ code = '''
}
lfs_unmount(&lfs) => 0;
for (int j = 2; j < COUNT + 2; j++) {
for (int j = 0; j < COUNT; j++) {
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
@ -797,15 +839,14 @@ code = '''
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_soff_t pos;
for (int i = 0; i < j; i++) {
sprintf(path, "hi%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
}
lfs_soff_t pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
lfs_dir_seek(&lfs, &dir, pos) => 0;
sprintf(path, "hi%03d", j);
@ -834,5 +875,47 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs) => 0;
}
// try seeking to end of dir
lfs_mount(&lfs, &cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
for (int i = 0; i < COUNT; i++) {
sprintf(path, "hi%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
}
lfs_soff_t pos = lfs_dir_tell(&lfs, &dir);
assert(pos >= 0);
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_seek(&lfs, &dir, pos) => 0;
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_rewind(&lfs, &dir) => 0;
sprintf(path, "hi%03d", 0);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, "..") == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_seek(&lfs, &dir, pos) => 0;
lfs_dir_read(&lfs, &dir, &info) => 0;
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs) => 0;
'''