static void
test_Local_Delete(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
FileHandle *fh;
fh = RAMFolder_Open_FileHandle(folder, boffo, FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
TEST_TRUE(runner, RAMFolder_Local_Delete(folder, boffo),
"Local_Delete on file succeeds");
RAMFolder_Local_MkDir(folder, foo);
fh = RAMFolder_Open_FileHandle(folder, foo_boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
Err_set_error(NULL);
TEST_FALSE(runner, RAMFolder_Local_Delete(folder, foo),
"Local_Delete on non-empty dir fails");
RAMFolder_Delete(folder, foo_boffo);
TEST_TRUE(runner, RAMFolder_Local_Delete(folder, foo),
"Local_Delete on empty dir succeeds");
DECREF(folder);
}
static void
test_all(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
String *foo = SSTR_WRAP_C("foo");
String *boffo = SSTR_WRAP_C("boffo");
String *foo_boffo = SSTR_WRAP_C("foo/boffo");
bool saw_foo = false;
bool saw_boffo = false;
bool foo_was_dir = false;
bool boffo_was_dir = false;
int count = 0;
// Set up folder contents.
RAMFolder_MkDir(folder, foo);
FileHandle *fh = RAMFolder_Open_FileHandle(folder, boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
fh = RAMFolder_Open_FileHandle(folder, foo_boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
RAMDirHandle *dh = RAMDH_new(folder);
while (RAMDH_Next(dh)) {
count++;
String *entry = RAMDH_Get_Entry(dh);
if (Str_Equals(entry, (Obj*)foo)) {
saw_foo = true;
foo_was_dir = RAMDH_Entry_Is_Dir(dh);
}
else if (Str_Equals(entry, (Obj*)boffo)) {
saw_boffo = true;
boffo_was_dir = RAMDH_Entry_Is_Dir(dh);
}
DECREF(entry);
}
TEST_INT_EQ(runner, 2, count, "correct number of entries");
TEST_TRUE(runner, saw_foo, "Directory was iterated over");
TEST_TRUE(runner, foo_was_dir,
"Dir correctly identified by Entry_Is_Dir");
TEST_TRUE(runner, saw_boffo, "File was iterated over");
TEST_FALSE(runner, boffo_was_dir,
"File correctly identified by Entry_Is_Dir");
uint32_t refcount = REFCOUNT_NN(folder);
RAMDH_Close(dh);
TEST_INT_EQ(runner, REFCOUNT_NN(folder), refcount - 1,
"Folder reference released by Close()");
DECREF(dh);
DECREF(folder);
}
static void
test_Local_MkDir(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
bool result;
result = RAMFolder_Local_MkDir(folder, foo);
TEST_TRUE(runner, result, "Local_MkDir succeeds and returns true");
Err_set_error(NULL);
result = RAMFolder_Local_MkDir(folder, foo);
TEST_FALSE(runner, result,
"Local_MkDir returns false when a dir already exists");
TEST_TRUE(runner, Err_get_error() != NULL,
"Local_MkDir sets Err_error when a dir already exists");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo),
"Existing dir untouched after failed Local_MkDir");
FileHandle *fh = RAMFolder_Open_FileHandle(folder, boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
Err_set_error(NULL);
result = RAMFolder_Local_MkDir(folder, foo);
TEST_FALSE(runner, result,
"Local_MkDir returns false when a file already exists");
TEST_TRUE(runner, Err_get_error() != NULL,
"Local_MkDir sets Err_error when a file already exists");
TEST_TRUE(runner, RAMFolder_Exists(folder, boffo) &&
!RAMFolder_Local_Is_Directory(folder, boffo),
"Existing file untouched after failed Local_MkDir");
DECREF(folder);
}
static void
test_Local_Find_Folder(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
RAMFolder *local;
FileHandle *fh;
RAMFolder_MkDir(folder, foo);
RAMFolder_MkDir(folder, foo_bar);
fh = RAMFolder_Open_FileHandle(folder, boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
fh = RAMFolder_Open_FileHandle(folder, foo_boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, nope);
TEST_TRUE(runner, local == NULL, "Non-existent entry yields NULL");
ZombieCharBuf *empty = ZCB_BLANK();
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, (CharBuf*)empty);
TEST_TRUE(runner, local == NULL, "Empty string yields NULL");
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, foo_bar);
TEST_TRUE(runner, local == NULL, "nested folder yields NULL");
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, foo_boffo);
TEST_TRUE(runner, local == NULL, "nested file yields NULL");
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, boffo);
TEST_TRUE(runner, local == NULL, "local file yields NULL");
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, bar);
TEST_TRUE(runner, local == NULL, "name of nested folder yields NULL");
local = (RAMFolder*)RAMFolder_Local_Find_Folder(folder, foo);
TEST_TRUE(runner,
local
&& RAMFolder_Is_A(local, RAMFOLDER)
&& CB_Equals_Str(RAMFolder_Get_Path(local), "foo", 3),
"Find local directory");
DECREF(folder);
}
static void
test_Local_Exists(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
FileHandle *fh = RAMFolder_Open_FileHandle(folder, boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
RAMFolder_Local_MkDir(folder, foo);
TEST_TRUE(runner, RAMFolder_Local_Exists(folder, boffo),
"Local_Exists() returns true for file");
TEST_TRUE(runner, RAMFolder_Local_Exists(folder, foo),
"Local_Exists() returns true for dir");
TEST_FALSE(runner, RAMFolder_Local_Exists(folder, bar),
"Local_Exists() returns false for non-existent entry");
DECREF(folder);
}
static void
test_Hard_Link(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
FileHandle *fh;
bool result;
RAMFolder_MkDir(folder, foo);
RAMFolder_MkDir(folder, foo_bar);
fh = RAMFolder_Open_FileHandle(folder, boffo, FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
// Link files.
result = RAMFolder_Hard_Link(folder, boffo, banana);
TEST_TRUE(runner, result, "Hard_Link succeeds and returns true");
TEST_TRUE(runner, RAMFolder_Exists(folder, banana),
"File exists at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, boffo),
"File still exists at old path");
RAMFolder_Delete(folder, boffo);
result = RAMFolder_Hard_Link(folder, banana, foo_bar_boffo);
TEST_TRUE(runner, result, "Hard_Link to target within nested dir");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar_boffo),
"File exists at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, banana),
"File still exists at old path");
RAMFolder_Delete(folder, banana);
result = RAMFolder_Hard_Link(folder, foo_bar_boffo, foo_boffo);
TEST_TRUE(runner, result, "Hard_Link from file in nested dir");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File exists at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar_boffo),
"File still exists at old path");
RAMFolder_Delete(folder, foo_bar_boffo);
// Invalid clobbers.
fh = RAMFolder_Open_FileHandle(folder, boffo, FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
result = RAMFolder_Hard_Link(folder, foo_boffo, boffo);
TEST_FALSE(runner, result, "Clobber of file fails");
TEST_TRUE(runner, RAMFolder_Exists(folder, boffo),
"File still exists at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists at old path");
RAMFolder_Delete(folder, boffo);
RAMFolder_MkDir(folder, baz);
result = RAMFolder_Hard_Link(folder, foo_boffo, baz);
TEST_FALSE(runner, result, "Clobber of dir fails");
TEST_TRUE(runner, RAMFolder_Exists(folder, baz),
"Dir still exists at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists at old path");
RAMFolder_Delete(folder, baz);
// Invalid Hard_Link of dir.
RAMFolder_MkDir(folder, baz);
result = RAMFolder_Hard_Link(folder, baz, banana);
TEST_FALSE(runner, result, "Hard_Link dir fails");
TEST_FALSE(runner, RAMFolder_Exists(folder, banana),
"Nothing at new path");
TEST_TRUE(runner, RAMFolder_Exists(folder, baz),
"Folder still exists at old path");
RAMFolder_Delete(folder, baz);
// Test that linking to yourself fails.
result = RAMFolder_Hard_Link(folder, foo_boffo, foo_boffo);
TEST_FALSE(runner, result, "Hard_Link file to itself fails");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists");
// Invalid filepaths.
Err_set_error(NULL);
result = RAMFolder_Rename(folder, foo_boffo, nope_nyet);
TEST_FALSE(runner, result, "Hard_Link into non-existent subdir fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Hard_Link into non-existent subdir sets Err_error");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"Entry still exists at old path");
Err_set_error(NULL);
result = RAMFolder_Rename(folder, nope_nyet, boffo);
TEST_FALSE(runner, result, "Hard_Link non-existent source file fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Hard_Link non-existent source file sets Err_error");
DECREF(folder);
}
static void
test_Rename(TestBatchRunner *runner) {
RAMFolder *folder = RAMFolder_new(NULL);
FileHandle *fh;
bool result;
RAMFolder_MkDir(folder, foo);
RAMFolder_MkDir(folder, foo_bar);
fh = RAMFolder_Open_FileHandle(folder, boffo, FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
// Move files.
result = RAMFolder_Rename(folder, boffo, banana);
TEST_TRUE(runner, result, "Rename succeeds and returns true");
TEST_TRUE(runner, RAMFolder_Exists(folder, banana),
"File exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, boffo),
"File no longer exists at old path");
result = RAMFolder_Rename(folder, banana, foo_bar_boffo);
TEST_TRUE(runner, result, "Rename to file in nested dir");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar_boffo),
"File exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, banana),
"File no longer exists at old path");
result = RAMFolder_Rename(folder, foo_bar_boffo, boffo);
TEST_TRUE(runner, result, "Rename from file in nested dir");
TEST_TRUE(runner, RAMFolder_Exists(folder, boffo),
"File exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, foo_bar_boffo),
"File no longer exists at old path");
fh = RAMFolder_Open_FileHandle(folder, foo_boffo,
FH_CREATE | FH_WRITE_ONLY);
DECREF(fh);
result = RAMFolder_Rename(folder, boffo, foo_boffo);
TEST_TRUE(runner, result, "Clobber");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, boffo),
"File no longer exists at old path");
// Move Dirs.
RAMFolder_MkDir(folder, baz);
result = RAMFolder_Rename(folder, baz, boffo);
TEST_TRUE(runner, result, "Rename dir");
TEST_TRUE(runner, RAMFolder_Exists(folder, boffo),
"Folder exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, baz),
"Folder no longer exists at old path");
result = RAMFolder_Rename(folder, boffo, foo_foo);
TEST_TRUE(runner, result, "Rename dir into nested subdir");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_foo),
"Folder exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, boffo),
"Folder no longer exists at old path");
result = RAMFolder_Rename(folder, foo_foo, foo_bar_baz);
TEST_TRUE(runner, result, "Rename dir from nested subdir");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar_baz),
"Folder exists at new path");
TEST_FALSE(runner, RAMFolder_Exists(folder, foo_foo),
"Folder no longer exists at old path");
// Test failed clobbers.
Err_set_error(NULL);
result = RAMFolder_Rename(folder, foo_boffo, foo_bar);
TEST_FALSE(runner, result, "Rename file clobbering dir fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Failed rename sets Err_error");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists at old path");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar),
"Dir still exists after failed clobber");
Err_set_error(NULL);
result = RAMFolder_Rename(folder, foo_bar, foo_boffo);
TEST_FALSE(runner, result, "Rename dir clobbering file fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Failed rename sets Err_error");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar),
"Dir still exists at old path");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists after failed clobber");
// Test that "renaming" succeeds where to and from are the same.
result = RAMFolder_Rename(folder, foo_boffo, foo_boffo);
TEST_TRUE(runner, result, "Renaming file to itself succeeds");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"File still exists");
result = RAMFolder_Rename(folder, foo_bar, foo_bar);
TEST_TRUE(runner, result, "Renaming dir to itself succeeds");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_bar),
"Dir still exists");
// Invalid filepaths.
Err_set_error(NULL);
result = RAMFolder_Rename(folder, foo_boffo, nope_nyet);
TEST_FALSE(runner, result, "Rename into non-existent subdir fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Renaming into non-existent subdir sets Err_error");
TEST_TRUE(runner, RAMFolder_Exists(folder, foo_boffo),
"Entry still exists at old path");
Err_set_error(NULL);
result = RAMFolder_Rename(folder, nope_nyet, boffo);
TEST_FALSE(runner, result, "Rename non-existent file fails");
TEST_TRUE(runner, Err_get_error() != NULL,
"Renaming non-existent source file sets Err_error");
DECREF(folder);
}
