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Ported tests to new framework

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This mostly required names for each test case, declarations of
previously-implicit variables since the new test framework is more
conservative with what it declares (the small extra effort to add
declarations is well worth the simplicity and improved readability),
and tweaks to work with not-really-constant defines.

Also renamed test_ -> test, replacing the old ./scripts/test.py,
unfortunately git seems to have had a hard time with this.
This commit is contained in:
Christopher Haster
2022-05-14 02:55:17 -05:00
parent d679fbb389
commit 0781f50edb
21 changed files with 2538 additions and 2818 deletions
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tests/test_dirs.toml
+180 -87
View File
@@ -1,8 +1,11 @@
[[case]] # root
[cases.root]
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -14,20 +17,25 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # many directory creation
define.N = 'range(0, 100, 3)'
[cases.many_dir_creation]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "dir%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -35,6 +43,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "dir%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -45,20 +54,25 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # many directory removal
define.N = 'range(3, 100, 11)'
[cases.many_dir_removal]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -66,6 +80,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -75,14 +90,15 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_remove(&lfs, path) => 0;
}
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -95,20 +111,25 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # many directory rename
define.N = 'range(3, 100, 11)'
[cases.many_dir_rename]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "test%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -116,6 +137,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "test%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -125,7 +147,7 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char oldpath[128];
char newpath[128];
@@ -135,7 +157,7 @@ code = '''
}
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -144,6 +166,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "tedd%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -154,29 +177,34 @@ code = '''
lfs_unmount(&lfs);
'''
[[case]] # reentrant many directory creation/rename/removal
define.N = [5, 11]
[cases.reentrant_many_dir]
defines.N = [5, 11]
reentrant = true
code = '''
err = lfs_mount(&lfs, &cfg);
lfs_t lfs;
int err = lfs_mount(&lfs, cfg);
if (err) {
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
}
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
err = lfs_mkdir(&lfs, path);
assert(err == 0 || err == LFS_ERR_EXIST);
}
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
err = lfs_remove(&lfs, path);
assert(err == 0 || err == LFS_ERR_NOENT);
}
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -184,6 +212,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -209,6 +238,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -218,6 +248,7 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
lfs_remove(&lfs, path) => 0;
}
@@ -234,22 +265,28 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # file creation
define.N = 'range(3, 100, 11)'
[cases.file_creation]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "file%03d", i);
lfs_file_t file;
lfs_file_open(&lfs, &file, path,
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
lfs_file_close(&lfs, &file) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -257,6 +294,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "file%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -267,22 +305,28 @@ code = '''
lfs_unmount(&lfs);
'''
[[case]] # file removal
define.N = 'range(0, 100, 3)'
[cases.file_removal]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_file_t file;
lfs_file_open(&lfs, &file, path,
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
lfs_file_close(&lfs, &file) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -290,6 +334,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -299,14 +344,15 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "removeme%03d", i);
lfs_remove(&lfs, path) => 0;
}
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -319,22 +365,28 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # file rename
define.N = 'range(0, 100, 3)'
[cases.file_rename]
defines.N = [3,6,9,12,21,33,57,66,72,93,99]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "test%03d", i);
lfs_file_t file;
lfs_file_open(&lfs, &file, path,
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
lfs_file_close(&lfs, &file) => 0;
}
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -342,6 +394,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "test%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -351,7 +404,7 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < N; i++) {
char oldpath[128];
char newpath[128];
@@ -361,7 +414,7 @@ code = '''
}
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -370,6 +423,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "tedd%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -380,29 +434,36 @@ code = '''
lfs_unmount(&lfs);
'''
[[case]] # reentrant file creation/rename/removal
define.N = [5, 25]
[cases.reentrant_files]
defines.N = [5, 25]
if = 'N < BLOCK_COUNT/2'
reentrant = true
code = '''
err = lfs_mount(&lfs, &cfg);
lfs_t lfs;
int err = lfs_mount(&lfs, cfg);
if (err) {
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
}
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
lfs_file_t file;
lfs_file_open(&lfs, &file, path, LFS_O_CREAT | LFS_O_WRONLY) => 0;
lfs_file_close(&lfs, &file) => 0;
}
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
err = lfs_remove(&lfs, path);
assert(err == 0 || err == LFS_ERR_NOENT);
}
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -410,6 +471,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -435,6 +497,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_REG);
@@ -444,6 +507,7 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "hello%03d", i);
lfs_remove(&lfs, path) => 0;
}
@@ -460,24 +524,28 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # nested directories
[cases.nested_dirs]
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "potato") => 0;
lfs_file_t file;
lfs_file_open(&lfs, &file, "burito",
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
lfs_file_close(&lfs, &file) => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "potato/baked") => 0;
lfs_mkdir(&lfs, "potato/sweet") => 0;
lfs_mkdir(&lfs, "potato/fried") => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "potato") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
info.type => LFS_TYPE_DIR;
@@ -498,21 +566,21 @@ code = '''
lfs_unmount(&lfs) => 0;
// try removing?
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_remove(&lfs, "potato") => LFS_ERR_NOTEMPTY;
lfs_unmount(&lfs) => 0;
// try renaming?
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_rename(&lfs, "potato", "coldpotato") => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_rename(&lfs, "coldpotato", "warmpotato") => 0;
lfs_rename(&lfs, "warmpotato", "hotpotato") => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_remove(&lfs, "potato") => LFS_ERR_NOENT;
lfs_remove(&lfs, "coldpotato") => LFS_ERR_NOENT;
lfs_remove(&lfs, "warmpotato") => LFS_ERR_NOENT;
@@ -520,7 +588,7 @@ code = '''
lfs_unmount(&lfs) => 0;
// try cross-directory renaming
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "coldpotato") => 0;
lfs_rename(&lfs, "hotpotato/baked", "coldpotato/baked") => 0;
lfs_rename(&lfs, "coldpotato", "hotpotato") => LFS_ERR_NOTEMPTY;
@@ -536,7 +604,7 @@ code = '''
lfs_remove(&lfs, "hotpotato") => LFS_ERR_NOTEMPTY;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "hotpotato") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
@@ -558,7 +626,7 @@ code = '''
lfs_unmount(&lfs) => 0;
// final remove
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_remove(&lfs, "hotpotato") => LFS_ERR_NOTEMPTY;
lfs_remove(&lfs, "hotpotato/baked") => 0;
lfs_remove(&lfs, "hotpotato") => LFS_ERR_NOTEMPTY;
@@ -568,7 +636,7 @@ code = '''
lfs_remove(&lfs, "hotpotato") => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
@@ -584,17 +652,22 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # recursive remove
define.N = [10, 100]
[cases.recursive_remove]
defines.N = [10, 100]
if = 'N < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "prickly-pear") => 0;
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "prickly-pear/cactus%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "prickly-pear") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -602,6 +675,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "cactus%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -611,7 +685,7 @@ code = '''
lfs_dir_close(&lfs, &dir) => 0;
lfs_unmount(&lfs);
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_remove(&lfs, "prickly-pear") => LFS_ERR_NOTEMPTY;
lfs_dir_open(&lfs, &dir, "prickly-pear") => 0;
@@ -622,6 +696,7 @@ code = '''
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, "..") == 0);
for (int i = 0; i < N; i++) {
char path[1024];
sprintf(path, "cactus%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -636,22 +711,24 @@ code = '''
lfs_remove(&lfs, "prickly-pear") => LFS_ERR_NOENT;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_remove(&lfs, "prickly-pear") => LFS_ERR_NOENT;
lfs_unmount(&lfs) => 0;
'''
[[case]] # other error cases
[cases.other_errors]
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "potato") => 0;
lfs_file_t file;
lfs_file_open(&lfs, &file, "burito",
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => 0;
lfs_file_close(&lfs, &file) => 0;
lfs_unmount(&lfs) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "potato") => LFS_ERR_EXIST;
lfs_mkdir(&lfs, "burito") => LFS_ERR_EXIST;
@@ -659,6 +736,7 @@ code = '''
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => LFS_ERR_EXIST;
lfs_file_open(&lfs, &file, "potato",
LFS_O_WRONLY | LFS_O_CREAT | LFS_O_EXCL) => LFS_ERR_EXIST;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "tomato") => LFS_ERR_NOENT;
lfs_dir_open(&lfs, &dir, "burito") => LFS_ERR_NOTDIR;
lfs_file_open(&lfs, &file, "tomato", LFS_O_RDONLY) => LFS_ERR_NOENT;
@@ -678,6 +756,7 @@ code = '''
// check that errors did not corrupt directory
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
assert(strcmp(info.name, ".") == 0);
@@ -696,7 +775,7 @@ code = '''
lfs_unmount(&lfs) => 0;
// or on disk
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_open(&lfs, &dir, "/") => 0;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(info.type == LFS_TYPE_DIR);
@@ -715,21 +794,26 @@ code = '''
lfs_unmount(&lfs) => 0;
'''
[[case]] # directory seek
define.COUNT = [4, 128, 132]
[cases.directory_seek]
defines.COUNT = [4, 128, 132]
if = 'COUNT < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_mkdir(&lfs, "hello") => 0;
for (int i = 0; i < COUNT; i++) {
char path[1024];
sprintf(path, "hello/kitty%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_unmount(&lfs) => 0;
for (int j = 2; j < COUNT; j++) {
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "hello") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
@@ -739,6 +823,7 @@ code = '''
lfs_soff_t pos;
for (int i = 0; i < j; i++) {
char path[1024];
sprintf(path, "kitty%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
@@ -748,13 +833,14 @@ code = '''
}
lfs_dir_seek(&lfs, &dir, pos) => 0;
char path[1024];
sprintf(path, "kitty%03d", j);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_rewind(&lfs, &dir) => 0;
sprintf(path, "kitty%03d", 0);
sprintf(path, "kitty%03u", 0);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
@@ -776,20 +862,25 @@ code = '''
}
'''
[[case]] # root seek
define.COUNT = [4, 128, 132]
[cases.root_seek]
defines.COUNT = [4, 128, 132]
if = 'COUNT < BLOCK_COUNT/2'
code = '''
lfs_format(&lfs, &cfg) => 0;
lfs_mount(&lfs, &cfg) => 0;
lfs_t lfs;
lfs_format(&lfs, cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
for (int i = 0; i < COUNT; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
lfs_mkdir(&lfs, path) => 0;
}
lfs_unmount(&lfs) => 0;
for (int j = 2; j < COUNT; j++) {
lfs_mount(&lfs, &cfg) => 0;
lfs_mount(&lfs, cfg) => 0;
lfs_dir_t dir;
lfs_dir_open(&lfs, &dir, "/") => 0;
struct lfs_info info;
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);
@@ -799,6 +890,7 @@ code = '''
lfs_soff_t pos;
for (int i = 0; i < j; i++) {
char path[1024];
sprintf(path, "hi%03d", i);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
@@ -808,13 +900,14 @@ code = '''
}
lfs_dir_seek(&lfs, &dir, pos) => 0;
char path[1024];
sprintf(path, "hi%03d", j);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, path) == 0);
assert(info.type == LFS_TYPE_DIR);
lfs_dir_rewind(&lfs, &dir) => 0;
sprintf(path, "hi%03d", 0);
sprintf(path, "hi%03u", 0);
lfs_dir_read(&lfs, &dir, &info) => 1;
assert(strcmp(info.name, ".") == 0);
assert(info.type == LFS_TYPE_DIR);