void test_diff_workdir__submodules(void)
{
const char *a_commit = "873585b94bdeabccea991ea5e3ec1a277895b698";
git_tree *a;
git_diff_options opts = {0};
git_diff_list *diff = NULL;
diff_expects exp;
g_repo = cl_git_sandbox_init("submod2");
cl_fixture_sandbox("submod2_target");
p_rename("submod2_target/.gitted", "submod2_target/.git");
rewrite_gitmodules(git_repository_workdir(g_repo));
p_rename("submod2/not_submodule/.gitted", "submod2/not_submodule/.git");
cl_fixture_cleanup("submod2_target");
a = resolve_commit_oid_to_tree(g_repo, a_commit);
opts.flags =
GIT_DIFF_INCLUDE_UNTRACKED |
GIT_DIFF_RECURSE_UNTRACKED_DIRS |
GIT_DIFF_INCLUDE_UNTRACKED_CONTENT;
cl_git_pass(git_diff_workdir_to_tree(g_repo, &opts, a, &diff));
/* diff_print(stderr, diff); */
/* essentially doing: git diff 873585b94bdeabccea991ea5e3ec1a277895b698 */
memset(&exp, 0, sizeof(exp));
cl_git_pass(git_diff_foreach(
diff, &exp, diff_file_fn, diff_hunk_fn, diff_line_fn));
/* the following differs from "git diff 873585" by one "untracked" file
* because the diff list includes the "not_submodule/" directory which
* is not displayed in the text diff.
*/
cl_assert_equal_i(10, exp.files);
cl_assert_equal_i(0, exp.file_adds);
cl_assert_equal_i(0, exp.file_dels);
cl_assert_equal_i(1, exp.file_mods);
cl_assert_equal_i(0, exp.file_ignored);
cl_assert_equal_i(9, exp.file_untracked);
/* the following numbers match "git diff 873585" exactly */
cl_assert_equal_i(9, exp.hunks);
cl_assert_equal_i(33, exp.lines);
cl_assert_equal_i(2, exp.line_ctxt);
cl_assert_equal_i(30, exp.line_adds);
cl_assert_equal_i(1, exp.line_dels);
git_diff_list_free(diff);
git_tree_free(a);
}
void test_status_worktree__swap_subdir_with_recurse_and_pathspec(void)
{
status_entry_counts counts;
git_repository *repo = cl_git_sandbox_init("status");
git_status_options opts = GIT_STATUS_OPTIONS_INIT;
/* first alter the contents of the worktree */
cl_git_pass(p_rename("status/current_file", "status/swap"));
cl_git_pass(p_rename("status/subdir", "status/current_file"));
cl_git_pass(p_rename("status/swap", "status/subdir"));
cl_git_mkfile("status/.new_file", "dummy");
cl_git_pass(git_futils_mkdir_r("status/zzz_new_dir", NULL, 0777));
cl_git_mkfile("status/zzz_new_dir/new_file", "dummy");
cl_git_mkfile("status/zzz_new_file", "dummy");
/* now get status */
memset(&counts, 0x0, sizeof(status_entry_counts));
counts.expected_entry_count = entry_count4;
counts.expected_paths = entry_paths4;
counts.expected_statuses = entry_statuses4;
opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |
GIT_STATUS_OPT_RECURSE_UNTRACKED_DIRS;
/* TODO: set pathspec to "current_file" eventually */
cl_git_pass(
git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)
);
cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);
cl_assert_equal_i(0, counts.wrong_status_flags_count);
cl_assert_equal_i(0, counts.wrong_sorted_path);
}
/* this test is similar to t18-status.c:statuscb3 */
void test_status_worktree__swap_subdir_and_file(void)
{
status_entry_counts counts;
git_repository *repo = cl_git_sandbox_init("status");
git_status_options opts;
/* first alter the contents of the worktree */
cl_git_pass(p_rename("status/current_file", "status/swap"));
cl_git_pass(p_rename("status/subdir", "status/current_file"));
cl_git_pass(p_rename("status/swap", "status/subdir"));
cl_git_mkfile("status/.HEADER", "dummy");
cl_git_mkfile("status/42-is-not-prime.sigh", "dummy");
cl_git_mkfile("status/README.md", "dummy");
/* now get status */
memset(&counts, 0x0, sizeof(status_entry_counts));
counts.expected_entry_count = entry_count3;
counts.expected_paths = entry_paths3;
counts.expected_statuses = entry_statuses3;
memset(&opts, 0, sizeof(opts));
opts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |
GIT_STATUS_OPT_INCLUDE_IGNORED;
cl_git_pass(
git_status_foreach_ext(repo, &opts, cb_status__normal, &counts)
);
cl_assert_equal_i(counts.expected_entry_count, counts.entry_count);
cl_assert_equal_i(0, counts.wrong_status_flags_count);
cl_assert_equal_i(0, counts.wrong_sorted_path);
}
void test_submodule_modify__initialize(void)
{
g_repo = cl_git_sandbox_init("submod2");
cl_fixture_sandbox("submod2_target");
p_rename("submod2_target/.gitted", "submod2_target/.git");
/* must create submod2_target before rewrite so prettify will work */
rewrite_gitmodules(git_repository_workdir(g_repo));
p_rename("submod2/not_submodule/.gitted", "submod2/not_submodule/.git");
}
static void setup_submodules2(void)
{
g_repo = cl_git_sandbox_init("submod2");
cl_fixture_sandbox("submod2_target");
p_rename("submod2_target/.gitted", "submod2_target/.git");
rewrite_gitmodules(git_repository_workdir(g_repo));
p_rename("submod2/not-submodule/.gitted", "submod2/not-submodule/.git");
p_rename("submod2/not/.gitted", "submod2/not/.git");
}
/* A tree that contains an entry "git~2", when we have forced the short
* name for ".git" into "GIT~2".
*/
void test_checkout_nasty__git_custom_shortname(void)
{
#ifdef GIT_WIN32
if (!cl_sandbox_supports_8dot3())
clar__skip();
cl_must_pass(p_rename("nasty/.git", "nasty/_temp"));
cl_git_write2file("nasty/git~1", "", 0, O_RDWR|O_CREAT, 0666);
cl_must_pass(p_rename("nasty/_temp", "nasty/.git"));
test_checkout_fails("refs/heads/git_tilde2", ".git/foobar");
#endif
}
void test_attr_repo__initialize(void)
{
/* Before each test, instantiate the attr repo from the fixtures and
* rename the .gitted to .git so it is a repo with a working dir.
* Also rename gitattributes to .gitattributes, because it contains
* macro definitions which are only allowed in the root.
*/
cl_fixture_sandbox("attr");
cl_git_pass(p_rename("attr/.gitted", "attr/.git"));
cl_git_pass(p_rename("attr/gitattributes", "attr/.gitattributes"));
cl_git_pass(git_repository_open(&g_repo, "attr/.git"));
}
void test_checkout_typechange__initialize(void)
{
g_repo = cl_git_sandbox_init("typechanges");
cl_fixture_sandbox("submod2_target");
p_rename("submod2_target/.gitted", "submod2_target/.git");
}
static void setup_submodules(void)
{
g_repo = cl_git_sandbox_init("submodules");
cl_fixture_sandbox("testrepo.git");
rewrite_gitmodules(git_repository_workdir(g_repo));
p_rename("submodules/testrepo/.gitted", "submodules/testrepo/.git");
}
void test_rebase_abort__old_style_head_file(void)
{
git_rebase *rebase;
git_reference *branch_ref, *onto_ref;
git_signature *signature;
git_annotated_commit *branch_head, *onto_head;
cl_git_pass(git_reference_lookup(&branch_ref, repo, "refs/heads/beef"));
cl_git_pass(git_reference_lookup(&onto_ref, repo, "refs/heads/master"));
cl_git_pass(git_annotated_commit_from_ref(&branch_head, repo, branch_ref));
cl_git_pass(git_annotated_commit_from_ref(&onto_head, repo, onto_ref));
cl_git_pass(git_signature_new(&signature, "Rebaser", "*****@*****.**", 1404157834, -400));
cl_git_pass(git_rebase_init(&rebase, repo, branch_head, NULL, onto_head, signature, NULL));
cl_assert_equal_i(GIT_REPOSITORY_STATE_REBASE_MERGE, git_repository_state(repo));
p_rename("rebase-merge/.git/rebase-merge/orig-head",
"rebase-merge/.git/rebase-merge/head");
test_abort(branch_head, onto_head);
git_signature_free(signature);
git_annotated_commit_free(branch_head);
git_annotated_commit_free(onto_head);
git_reference_free(branch_ref);
git_reference_free(onto_ref);
git_rebase_free(rebase);
}
void test_repo_init__external_templates_with_leading_dot(void)
{
git_buf template_path = GIT_BUF_INIT;
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
cl_set_cleanup(&cleanup_repository, "templated.git");
template_sandbox("template");
cl_must_pass(p_rename("template", ".template_with_leading_dot"));
cl_git_pass(git_buf_joinpath(&template_path, clar_sandbox_path(),
".template_with_leading_dot"));
configure_templatedir(template_path.ptr);
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_BARE |
GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
cl_git_pass(git_repository_init_ext(&_repo, "templated.git", &opts));
validate_templates(_repo, ".template_with_leading_dot");
cl_fixture_cleanup(".template_with_leading_dot");
git_buf_free(&template_path);
}
git_repository *setup_fixture_submod2(void)
{
git_repository *repo = cl_git_sandbox_init("submod2");
cl_fixture_sandbox("submod2_target");
p_rename("submod2_target/.gitted", "submod2_target/.git");
rewrite_gitmodules(git_repository_workdir(repo));
p_rename("submod2/not-submodule/.gitted", "submod2/not-submodule/.git");
p_rename("submod2/not/.gitted", "submod2/not/.git");
cl_set_cleanup(cleanup_fixture_submodules, "submod2_target");
cl_git_pass(git_repository_reinit_filesystem(repo, 1));
return repo;
}
void test_refs_listall__from_repository_opened_through_workdir_path(void)
{
cl_fixture_sandbox("status");
cl_git_pass(p_rename("status/.gitted", "status/.git"));
ensure_no_refname_starts_with_a_forward_slash("status");
cl_fixture_cleanup("status");
}
int git_futils_mv_withpath(const char *from, const char *to, const mode_t dirmode)
{
if (git_futils_mkpath2file(to, dirmode) < 0)
return -1;
if (p_rename(from, to) < 0) {
giterr_set(GITERR_OS, "Failed to rename '%s' to '%s'", from, to);
return -1;
}
return 0;
}
/* A tree that contains an entry "git~3", which should be allowed, since
* it is not the typical short name ("GIT~1") or the actual short name
* ("GIT~2") for ".git".
*/
void test_checkout_nasty__only_looks_like_a_git_shortname(void)
{
#ifdef GIT_WIN32
git_oid commit_id;
git_commit *commit;
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
cl_must_pass(p_rename("nasty/.git", "nasty/_temp"));
cl_git_write2file("nasty/git~1", "", 0, O_RDWR|O_CREAT, 0666);
cl_must_pass(p_rename("nasty/_temp", "nasty/.git"));
cl_git_pass(git_reference_name_to_id(&commit_id, repo, "refs/heads/git_tilde3"));
cl_git_pass(git_commit_lookup(&commit, repo, &commit_id));
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_tree(repo, (const git_object *)commit, &opts));
cl_assert(git_path_exists("nasty/git~3/foobar"));
git_commit_free(commit);
#endif
}
/* Ensures that custom shortnames are included: creates a GIT~1 so that the
* .git folder itself will have to be named GIT~2
*/
void test_repo_reservedname__custom_shortname_recognized(void)
{
#ifdef GIT_WIN32
git_repository *repo;
git_buf *reserved;
size_t reserved_len;
if (!cl_sandbox_supports_8dot3())
clar__skip();
repo = cl_git_sandbox_init("nasty");
cl_must_pass(p_rename("nasty/.git", "nasty/_temp"));
cl_git_write2file("nasty/git~1", "", 0, O_RDWR|O_CREAT, 0666);
cl_must_pass(p_rename("nasty/_temp", "nasty/.git"));
cl_assert(git_repository__reserved_names(&reserved, &reserved_len, repo, true));
cl_assert_equal_i(3, reserved_len);
cl_assert_equal_s(".git", reserved[0].ptr);
cl_assert_equal_s("GIT~1", reserved[1].ptr);
cl_assert_equal_s("GIT~2", reserved[2].ptr);
#endif
}
git_repository *setup_fixture_submodules(void)
{
git_repository *repo = cl_git_sandbox_init("submodules");
cl_fixture_sandbox("testrepo.git");
rewrite_gitmodules(git_repository_workdir(repo));
p_rename("submodules/testrepo/.gitted", "submodules/testrepo/.git");
cl_set_cleanup(cleanup_fixture_submodules, "testrepo.git");
cl_git_pass(git_repository_reinit_filesystem(repo, 1));
return repo;
}
void test_index_rename__single_file(void)
{
git_repository *repo;
git_index *index;
size_t position;
git_oid expected;
const git_index_entry *entry;
p_mkdir("rename", 0700);
cl_git_pass(git_repository_init(&repo, "./rename", 0));
cl_git_pass(git_repository_index(&index, repo));
cl_assert(git_index_entrycount(index) == 0);
cl_git_mkfile("./rename/lame.name.txt", "new_file\n");
/* This should add a new blob to the object database in 'd4/fa8600b4f37d7516bef4816ae2c64dbf029e3a' */
cl_git_pass(git_index_add_bypath(index, "lame.name.txt"));
cl_assert(git_index_entrycount(index) == 1);
cl_git_pass(git_oid_fromstr(&expected, "d4fa8600b4f37d7516bef4816ae2c64dbf029e3a"));
cl_assert(!git_index_find(&position, index, "lame.name.txt"));
entry = git_index_get_byindex(index, position);
cl_assert_equal_oid(&expected, &entry->id);
/* This removes the entry from the index, but not from the object database */
cl_git_pass(git_index_remove(index, "lame.name.txt", 0));
cl_assert(git_index_entrycount(index) == 0);
p_rename("./rename/lame.name.txt", "./rename/fancy.name.txt");
cl_git_pass(git_index_add_bypath(index, "fancy.name.txt"));
cl_assert(git_index_entrycount(index) == 1);
cl_assert(!git_index_find(&position, index, "fancy.name.txt"));
entry = git_index_get_byindex(index, position);
cl_assert_equal_oid(&expected, &entry->id);
git_index_free(index);
git_repository_free(repo);
cl_fixture_cleanup("rename");
}
static void replace_file_with_mode(
const char *filename, const char *backup, unsigned int create_mode)
{
git_buf path = GIT_BUF_INIT, content = GIT_BUF_INIT;
cl_git_pass(git_buf_joinpath(&path, "filemodes", filename));
cl_git_pass(git_buf_printf(&content, "%s as %08u (%d)",
filename, create_mode, rand()));
cl_git_pass(p_rename(path.ptr, backup));
cl_git_write2file(
path.ptr, content.ptr, content.size,
O_WRONLY|O_CREAT|O_TRUNC, create_mode);
git_buf_free(&path);
git_buf_free(&content);
}
void test_network_remotelocal__retrieve_advertised_references_from_spaced_repository(void)
{
int how_many_refs = 0;
cl_fixture_sandbox("testrepo.git");
cl_git_pass(p_rename("testrepo.git", "spaced testrepo.git"));
connect_to_local_repository("spaced testrepo.git");
cl_git_pass(git_remote_ls(remote, &count_ref__cb, &how_many_refs));
cl_assert(how_many_refs == 14); /* 1 HEAD + 6 heads + 1 lightweight tag + 3 annotated tags + 3 peeled target */
git_remote_free(remote); /* Disconnect from the "spaced repo" before the cleanup */
remote = NULL;
cl_fixture_cleanup("spaced testrepo.git");
}
void test_network_remotelocal__retrieve_advertised_references_from_spaced_repository(void)
{
int how_many_refs = 0;
cl_fixture_sandbox("testrepo.git");
cl_git_pass(p_rename("testrepo.git", "spaced testrepo.git"));
connect_to_local_repository("spaced testrepo.git");
cl_git_pass(git_remote_ls(remote, &count_ref__cb, &how_many_refs));
cl_assert_equal_i(how_many_refs, 26);
git_remote_free(remote); /* Disconnect from the "spaced repo" before the cleanup */
remote = NULL;
cl_fixture_cleanup("spaced testrepo.git");
}
void test_network_remote_local__retrieve_advertised_references_from_spaced_repository(void)
{
const git_remote_head **refs;
size_t refs_len;
cl_fixture_sandbox("testrepo.git");
cl_git_pass(p_rename("testrepo.git", "spaced testrepo.git"));
connect_to_local_repository("spaced testrepo.git");
cl_git_pass(git_remote_ls(&refs, &refs_len, remote));
cl_assert_equal_i(refs_len, 28);
git_remote_free(remote); /* Disconnect from the "spaced repo" before the cleanup */
remote = NULL;
cl_fixture_cleanup("spaced testrepo.git");
}
int d2ladder_check(void)
{
if (!d2ladder_ladder_file) return -1;
if (!d2ladder_backup_file) return -1;
if(d2ladder_checksum_check()!=1) {
eventlog(eventlog_level_error,__FUNCTION__,"ladder file checksum error,try to use backup file");
if (p_rename(d2ladder_backup_file,d2ladder_ladder_file)==-1) {
eventlog(eventlog_level_error,__FUNCTION__,"error std::rename %s to %s", d2ladder_backup_file,d2ladder_ladder_file);
}
if(d2ladder_checksum_check()!=1) {
eventlog(eventlog_level_error,__FUNCTION__,"ladder backup file checksum error,rebuild ladder");
if (d2ladder_initladderfile()<0) return -1;
else {
d2ladder_need_rebuild=1;
return 0;
}
}
}
return 1;
}
static void assert_ignore_case(
bool should_ignore_case,
int expected_lower_cased_file_status,
int expected_camel_cased_file_status)
{
unsigned int status;
git_buf lower_case_path = GIT_BUF_INIT, camel_case_path = GIT_BUF_INIT;
git_repository *repo, *repo2;
repo = cl_git_sandbox_init("empty_standard_repo");
cl_git_remove_placeholders(git_repository_path(repo), "dummy-marker.txt");
cl_repo_set_bool(repo, "core.ignorecase", should_ignore_case);
cl_git_pass(git_buf_joinpath(&lower_case_path,
git_repository_workdir(repo), "plop"));
cl_git_mkfile(git_buf_cstr(&lower_case_path), "");
stage_and_commit(repo, "plop");
cl_git_pass(git_repository_open(&repo2, "./empty_standard_repo"));
cl_git_pass(git_status_file(&status, repo2, "plop"));
cl_assert_equal_i(GIT_STATUS_CURRENT, status);
cl_git_pass(git_buf_joinpath(&camel_case_path,
git_repository_workdir(repo), "Plop"));
cl_git_pass(p_rename(git_buf_cstr(&lower_case_path), git_buf_cstr(&camel_case_path)));
cl_git_pass(git_status_file(&status, repo2, "plop"));
cl_assert_equal_i(expected_lower_cased_file_status, status);
cl_git_pass(git_status_file(&status, repo2, "Plop"));
cl_assert_equal_i(expected_camel_cased_file_status, status);
git_repository_free(repo2);
git_buf_free(&lower_case_path);
git_buf_free(&camel_case_path);
}
void test_index_tests__preserves_case(void)
{
git_repository *repo;
git_index *index;
const git_index_entry *entry;
int index_caps;
cl_set_cleanup(&cleanup_myrepo, NULL);
cl_git_pass(git_repository_init(&repo, "./myrepo", 0));
cl_git_pass(git_repository_index(&index, repo));
index_caps = git_index_caps(index);
cl_git_rewritefile("myrepo/test.txt", "hey there\n");
cl_git_pass(git_index_add_bypath(index, "test.txt"));
cl_git_pass(p_rename("myrepo/test.txt", "myrepo/TEST.txt"));
cl_git_rewritefile("myrepo/TEST.txt", "hello again\n");
cl_git_pass(git_index_add_bypath(index, "TEST.txt"));
if (index_caps & GIT_INDEXCAP_IGNORE_CASE)
cl_assert_equal_i(1, (int)git_index_entrycount(index));
else
cl_assert_equal_i(2, (int)git_index_entrycount(index));
/* Test access by path instead of index */
cl_assert((entry = git_index_get_bypath(index, "test.txt", 0)) != NULL);
/* The path should *not* have changed without an explicit remove */
cl_assert(git__strcmp(entry->path, "test.txt") == 0);
cl_assert((entry = git_index_get_bypath(index, "TEST.txt", 0)) != NULL);
if (index_caps & GIT_INDEXCAP_IGNORE_CASE)
/* The path should *not* have changed without an explicit remove */
cl_assert(git__strcmp(entry->path, "test.txt") == 0);
else
cl_assert(git__strcmp(entry->path, "TEST.txt") == 0);
git_index_free(index);
git_repository_free(repo);
}
void test_repo_open__open_with_discover(void)
{
static const char *variants[] = {
"attr", "attr/", "attr/.git", "attr/.git/",
"attr/sub", "attr/sub/", "attr/sub/sub", "attr/sub/sub/",
NULL
};
git_repository *repo;
const char **scan;
cl_fixture_sandbox("attr");
cl_git_pass(p_rename("attr/.gitted", "attr/.git"));
for (scan = variants; *scan != NULL; scan++) {
cl_git_pass(git_repository_open_ext(&repo, *scan, 0, NULL));
cl_assert(git__suffixcmp(git_repository_path(repo), "attr/.git/") == 0);
cl_assert(git__suffixcmp(git_repository_workdir(repo), "attr/") == 0);
git_repository_free(repo);
}
cl_fixture_cleanup("attr");
}
int git_filebuf_commit(git_filebuf *file, mode_t mode)
{
/* temporary files cannot be committed */
assert(file && file->path_original);
file->flush_mode = Z_FINISH;
flush_buffer(file);
if (verify_last_error(file) < 0)
goto on_error;
file->fd_is_open = false;
if (p_close(file->fd) < 0) {
giterr_set(GITERR_OS, "Failed to close file at '%s'", file->path_lock);
goto on_error;
}
file->fd = -1;
if (p_chmod(file->path_lock, mode)) {
giterr_set(GITERR_OS, "Failed to set attributes for file at '%s'", file->path_lock);
goto on_error;
}
p_unlink(file->path_original);
if (p_rename(file->path_lock, file->path_original) < 0) {
giterr_set(GITERR_OS, "Failed to rename lockfile to '%s'", file->path_original);
goto on_error;
}
git_filebuf_cleanup(file);
return 0;
on_error:
git_filebuf_cleanup(file);
return -1;
}
/* rewrite gitmodules -> .gitmodules
* rewrite the empty or relative urls inside each module
* rename the .gitted directory inside any submodule to .git
*/
void rewrite_gitmodules(const char *workdir)
{
git_buf in_f = GIT_BUF_INIT, out_f = GIT_BUF_INIT, path = GIT_BUF_INIT;
FILE *in, *out;
char line[256];
cl_git_pass(git_buf_joinpath(&in_f, workdir, "gitmodules"));
cl_git_pass(git_buf_joinpath(&out_f, workdir, ".gitmodules"));
cl_assert((in = fopen(in_f.ptr, "rb")) != NULL);
cl_assert((out = fopen(out_f.ptr, "wb")) != NULL);
while (fgets(line, sizeof(line), in) != NULL) {
char *scan = line;
while (*scan == ' ' || *scan == '\t') scan++;
/* rename .gitted -> .git in submodule directories */
if (git__prefixcmp(scan, "path =") == 0) {
scan += strlen("path =");
while (*scan == ' ') scan++;
git_buf_joinpath(&path, workdir, scan);
git_buf_rtrim(&path);
git_buf_joinpath(&path, path.ptr, ".gitted");
if (!git_buf_oom(&path) && p_access(path.ptr, F_OK) == 0) {
git_buf_joinpath(&out_f, workdir, scan);
git_buf_rtrim(&out_f);
git_buf_joinpath(&out_f, out_f.ptr, ".git");
if (!git_buf_oom(&out_f))
p_rename(path.ptr, out_f.ptr);
}
}
/* copy non-"url =" lines verbatim */
if (git__prefixcmp(scan, "url =") != 0) {
fputs(line, out);
continue;
}
/* convert relative URLs in "url =" lines */
scan += strlen("url =");
while (*scan == ' ') scan++;
if (*scan == '.') {
git_buf_joinpath(&path, workdir, scan);
git_buf_rtrim(&path);
} else if (!*scan || *scan == '\n') {
git_buf_joinpath(&path, workdir, "../testrepo.git");
} else {
fputs(line, out);
continue;
}
git_path_prettify(&path, path.ptr, NULL);
git_buf_putc(&path, '\n');
cl_assert(!git_buf_oom(&path));
fwrite(line, scan - line, sizeof(char), out);
fputs(path.ptr, out);
}
fclose(in);
fclose(out);
cl_must_pass(p_unlink(in_f.ptr));
git_buf_free(&in_f);
git_buf_free(&out_f);
git_buf_free(&path);
}
int cl_rename(const char *source, const char *dest)
{
return p_rename(source, dest);
}
void test_repo_env__open(void)
{
git_repository *repo = NULL;
git_buf repo_dir_buf = GIT_BUF_INIT;
const char *repo_dir = NULL;
git_index *index = NULL;
const char *t_obj = "testrepo.git/objects";
const char *p_obj = "peeled.git/objects";
clear_git_env();
cl_fixture_sandbox("attr");
cl_fixture_sandbox("testrepo.git");
cl_fixture_sandbox("peeled.git");
cl_git_pass(p_rename("attr/.gitted", "attr/.git"));
cl_git_pass(git_path_prettify_dir(&repo_dir_buf, "attr", NULL));
repo_dir = git_buf_cstr(&repo_dir_buf);
/* GIT_DIR that doesn't exist */
cl_setenv("GIT_DIR", "does-not-exist");
env_fail(NULL);
/* Explicit start_path overrides GIT_DIR */
env_pass("attr");
env_pass("attr/.git");
env_pass("attr/sub");
env_pass("attr/sub/sub");
/* GIT_DIR with relative paths */
cl_setenv("GIT_DIR", "attr/.git");
env_pass(NULL);
cl_setenv("GIT_DIR", "attr");
env_fail(NULL);
cl_setenv("GIT_DIR", "attr/sub");
env_fail(NULL);
cl_setenv("GIT_DIR", "attr/sub/sub");
env_fail(NULL);
/* GIT_DIR with absolute paths */
cl_setenv_printf("GIT_DIR", "%s/.git", repo_dir);
env_pass(NULL);
cl_setenv("GIT_DIR", repo_dir);
env_fail(NULL);
cl_setenv_printf("GIT_DIR", "%s/sub", repo_dir);
env_fail(NULL);
cl_setenv_printf("GIT_DIR", "%s/sub/sub", repo_dir);
env_fail(NULL);
cl_setenv("GIT_DIR", NULL);
/* Searching from the current directory */
env_cd_pass("attr");
env_cd_pass("attr/.git");
env_cd_pass("attr/sub");
env_cd_pass("attr/sub/sub");
/* A ceiling directory blocks searches from ascending into that
* directory, but doesn't block the start_path itself. */
cl_setenv("GIT_CEILING_DIRECTORIES", repo_dir);
env_cd_pass("attr");
env_cd_fail("attr/sub");
env_cd_fail("attr/sub/sub");
cl_setenv_printf("GIT_CEILING_DIRECTORIES", "%s/sub", repo_dir);
env_cd_pass("attr");
env_cd_pass("attr/sub");
env_cd_fail("attr/sub/sub");
/* Multiple ceiling directories */
cl_setenv_printf("GIT_CEILING_DIRECTORIES", "123%c%s/sub%cabc",
GIT_PATH_LIST_SEPARATOR, repo_dir, GIT_PATH_LIST_SEPARATOR);
env_cd_pass("attr");
env_cd_pass("attr/sub");
env_cd_fail("attr/sub/sub");
cl_setenv_printf("GIT_CEILING_DIRECTORIES", "%s%c%s/sub",
repo_dir, GIT_PATH_LIST_SEPARATOR, repo_dir);
env_cd_pass("attr");
env_cd_fail("attr/sub");
env_cd_fail("attr/sub/sub");
cl_setenv_printf("GIT_CEILING_DIRECTORIES", "%s/sub%c%s",
repo_dir, GIT_PATH_LIST_SEPARATOR, repo_dir);
env_cd_pass("attr");
env_cd_fail("attr/sub");
env_cd_fail("attr/sub/sub");
cl_setenv_printf("GIT_CEILING_DIRECTORIES", "%s%c%s/sub/sub",
repo_dir, GIT_PATH_LIST_SEPARATOR, repo_dir);
env_cd_pass("attr");
env_cd_fail("attr/sub");
env_cd_fail("attr/sub/sub");
cl_setenv("GIT_CEILING_DIRECTORIES", NULL);
/* Index files */
cl_setenv("GIT_INDEX_FILE", cl_fixture("gitgit.index"));
cl_git_pass(git_repository_open_ext(&repo, "attr", GIT_REPOSITORY_OPEN_FROM_ENV, NULL));
cl_git_pass(git_repository_index(&index, repo));
cl_assert_equal_s(git_index_path(index), cl_fixture("gitgit.index"));
cl_assert_equal_i(git_index_entrycount(index), 1437);
git_index_free(index);
git_repository_free(repo);
cl_setenv("GIT_INDEX_FILE", NULL);
/* Namespaces */
cl_setenv("GIT_NAMESPACE", "some-namespace");
cl_git_pass(git_repository_open_ext(&repo, "attr", GIT_REPOSITORY_OPEN_FROM_ENV, NULL));
cl_assert_equal_s(git_repository_get_namespace(repo), "some-namespace");
git_repository_free(repo);
cl_setenv("GIT_NAMESPACE", NULL);
/* Object directories and alternates */
env_check_objects(true, false, false);
cl_setenv("GIT_OBJECT_DIRECTORY", t_obj);
env_check_objects(false, true, false);
cl_setenv("GIT_OBJECT_DIRECTORY", NULL);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", t_obj);
env_check_objects(true, true, false);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", NULL);
cl_setenv("GIT_OBJECT_DIRECTORY", p_obj);
env_check_objects(false, false, true);
cl_setenv("GIT_OBJECT_DIRECTORY", NULL);
cl_setenv("GIT_OBJECT_DIRECTORY", t_obj);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", p_obj);
env_check_objects(false, true, true);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", NULL);
cl_setenv("GIT_OBJECT_DIRECTORY", NULL);
cl_setenv_printf("GIT_ALTERNATE_OBJECT_DIRECTORIES",
"%s%c%s", t_obj, GIT_PATH_LIST_SEPARATOR, p_obj);
env_check_objects(true, true, true);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", NULL);
cl_setenv_printf("GIT_ALTERNATE_OBJECT_DIRECTORIES",
"%s%c%s", p_obj, GIT_PATH_LIST_SEPARATOR, t_obj);
env_check_objects(true, true, true);
cl_setenv("GIT_ALTERNATE_OBJECT_DIRECTORIES", NULL);
cl_fixture_cleanup("peeled.git");
cl_fixture_cleanup("testrepo.git");
cl_fixture_cleanup("attr");
git_buf_free(&repo_dir_buf);
clear_git_env();
}