void test_refs_branches_delete__can_delete_a_branch_pointed_at_by_detached_HEAD(void)
{
git_reference *head, *branch;
cl_git_pass(git_reference_lookup(&head, repo, GIT_HEAD_FILE));
cl_assert_equal_i(GIT_REF_SYMBOLIC, git_reference_type(head));
cl_assert_equal_s("refs/heads/master", git_reference_symbolic_target(head));
git_reference_free(head);
/* Detach HEAD and make it target the commit that "master" points to */
git_repository_detach_head(repo);
cl_git_pass(git_branch_lookup(&branch, repo, "master", GIT_BRANCH_LOCAL));
cl_git_pass(git_branch_delete(branch));
git_reference_free(branch);
}
void test_status_worktree__update_index_with_symlink_doesnt_change_mode(void)
{
git_repository *repo = cl_git_sandbox_init("testrepo");
git_reference *head;
git_object *head_object;
git_index *index;
const git_index_entry *idx_entry;
git_status_options opts = GIT_STATUS_OPTIONS_INIT;
status_entry_counts counts = {0};
const char *expected_paths[] = { "README" };
const unsigned int expected_statuses[] = {GIT_STATUS_WT_NEW};
opts.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
opts.flags = GIT_STATUS_OPT_DEFAULTS | GIT_STATUS_OPT_UPDATE_INDEX;
cl_git_pass(git_repository_head(&head, repo));
cl_git_pass(git_reference_peel(&head_object, head, GIT_OBJ_COMMIT));
cl_git_pass(git_reset(repo, head_object, GIT_RESET_HARD, NULL));
cl_git_rewritefile("testrepo/README", "This was rewritten.");
/* this status rewrites the index because we have changed the
* contents of a tracked file
*/
counts.expected_entry_count = 1;
counts.expected_paths = expected_paths;
counts.expected_statuses = expected_statuses;
cl_git_pass(
git_status_foreach_ext(repo, &opts, cb_status__normal, &counts));
cl_assert_equal_i(1, counts.entry_count);
/* now ensure that the status's rewrite of the index did not screw
* up the mode of the symlink `link_to_new.txt`, particularly
* on platforms that don't support symlinks
*/
cl_git_pass(git_repository_index(&index, repo));
cl_git_pass(git_index_read(index, true));
cl_assert(idx_entry = git_index_get_bypath(index, "link_to_new.txt", 0));
cl_assert(S_ISLNK(idx_entry->mode));
git_index_free(index);
git_object_free(head_object);
git_reference_free(head);
}
void test_config_read__read_git_config_entry(void)
{
git_config *cfg;
git_config_entry *entry;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_SYSTEM, NULL, 0));
cl_git_pass(git_config_get_entry(&entry, cfg, "core.dummy2"));
cl_assert_equal_s("core.dummy2", entry->name);
cl_assert_equal_s("42", entry->value);
cl_assert_equal_i(GIT_CONFIG_LEVEL_SYSTEM, entry->level);
git_config_entry_free(entry);
git_config_free(cfg);
}
void test_index_filemodes__read(void)
{
git_index *index;
unsigned int i;
static bool expected[6] = { 0, 1, 0, 1, 0, 1 };
cl_git_pass(git_repository_index(&index, g_repo));
cl_assert_equal_i(6, (int)git_index_entrycount(index));
for (i = 0; i < 6; ++i) {
const git_index_entry *entry = git_index_get_byindex(index, i);
cl_assert(entry != NULL);
cl_assert(((entry->mode & 0100) ? 1 : 0) == expected[i]);
}
git_index_free(index);
}
void test_status_worktree__line_endings_dont_count_as_changes_with_autocrlf(void)
{
git_repository *repo = cl_git_sandbox_init("status");
unsigned int status;
cl_repo_set_bool(repo, "core.autocrlf", true);
cl_git_rewritefile("status/current_file", "current_file\r\n");
cl_git_pass(git_status_file(&status, repo, "current_file"));
/* stat data on file should no longer match stat cache, even though
* file diff will be empty because of line-ending conversion - matches
* the Git command-line behavior here.
*/
cl_assert_equal_i(GIT_STATUS_WT_MODIFIED, status);
}
void test_stash_apply__conflict_workdir_with_reinstate_index(void)
{
git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;
opts.flags = GIT_STASH_APPLY_REINSTATE_INDEX;
cl_git_rewritefile("stash/what", "ciao\n");
cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT);
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_CURRENT);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_ENOTFOUND);
}
void test_object_blob_filter__unfiltered(void)
{
int i;
git_blob *blob;
for (i = 0; i < CRLF_NUM_TEST_OBJECTS; i++) {
size_t raw_len = (size_t)g_crlf_raw_len[i];
cl_git_pass(git_blob_lookup(&blob, g_repo, &g_crlf_oids[i]));
cl_assert_equal_sz(raw_len, (size_t)git_blob_rawsize(blob));
cl_assert_equal_i(
0, memcmp(g_crlf_raw[i], git_blob_rawcontent(blob), raw_len));
git_blob_free(blob);
}
}
void test_bsp__tree_can_clone(void) {
bsp_node_t *cube_clone = clone_bsp_tree(cube_bsp);
cl_assert(cube_clone != NULL);
klist_t(poly) *clone_polys = bsp_to_polygons(cube_clone, 0, NULL);
klist_t(poly) *orig_polys = bsp_to_polygons(cube_bsp, 0, NULL);
cl_assert_equal_i(clone_polys->size, orig_polys->size);
kl_destroy(poly, clone_polys);
kl_destroy(poly, orig_polys);
cl_assert(clone_polys != orig_polys);
free_bsp_tree(cube_clone);
}
void test_revwalk_basic__push_head_hide_ref_nobase(void)
{
int i = 0;
git_oid oid;
revwalk_basic_setup_walk(NULL);
cl_git_pass(git_revwalk_push_head(_walk));
cl_git_pass(git_revwalk_hide_ref(_walk, "refs/heads/packed"));
while (git_revwalk_next(&oid, _walk) == 0) {
i++;
}
/* git log HEAD --oneline --not refs/heads/packed | wc -l => 7 */
cl_assert_equal_i(i, 7);
}
void test_stash_apply__merges_new_file(void)
{
const git_index_entry *ancestor, *our, *their;
cl_git_mkfile("stash/where", "committed before stash\n");
cl_git_pass(git_index_add_bypath(repo_index, "where"));
cl_repo_commit_from_index(NULL, repo, signature, 0, "Other commit");
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(1, git_index_has_conflicts(repo_index));
assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED);
cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "where")); /* unmerged */
assert_status(repo, "who", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
}
void test_online_fetch__ls_disconnected(void)
{
const git_remote_head **refs;
size_t refs_len_before, refs_len_after;
git_remote *remote;
cl_git_pass(git_remote_create(&remote, _repo, "test",
"http://github.com/libgit2/TestGitRepository.git"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH));
cl_git_pass(git_remote_ls(&refs, &refs_len_before, remote));
git_remote_disconnect(remote);
cl_git_pass(git_remote_ls(&refs, &refs_len_after, remote));
cl_assert_equal_i(refs_len_before, refs_len_after);
git_remote_free(remote);
}
void test_checkout_conflict__report_progress(void)
{
git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
git_vector paths = GIT_VECTOR_INIT;
char *path;
size_t i;
struct checkout_index_entry checkout_index_entries[] = {
{ 0100644, CONFLICTING_ANCESTOR_OID, 1, "conflicting-1.txt" },
{ 0100644, CONFLICTING_OURS_OID, 2, "conflicting-1.txt" },
{ 0100644, CONFLICTING_THEIRS_OID, 3, "conflicting-1.txt" },
{ 0100644, CONFLICTING_ANCESTOR_OID, 1, "conflicting-2.txt" },
{ 0100644, CONFLICTING_OURS_OID, 2, "conflicting-2.txt" },
{ 0100644, CONFLICTING_THEIRS_OID, 3, "conflicting-2.txt" },
{ 0100644, AUTOMERGEABLE_ANCESTOR_OID, 1, "conflicting-3.txt" },
{ 0100644, AUTOMERGEABLE_OURS_OID, 2, "conflicting-3.txt" },
{ 0100644, AUTOMERGEABLE_THEIRS_OID, 3, "conflicting-3.txt" },
{ 0100644, AUTOMERGEABLE_ANCESTOR_OID, 1, "conflicting-4.txt" },
{ 0100644, AUTOMERGEABLE_OURS_OID, 2, "conflicting-4.txt" },
{ 0100644, AUTOMERGEABLE_THEIRS_OID, 3, "conflicting-4.txt" },
};
opts.progress_cb = collect_progress;
opts.progress_payload = &paths;
create_index(checkout_index_entries, 12);
git_index_write(g_index);
cl_git_pass(git_checkout_index(g_repo, g_index, &opts));
cl_assert_equal_i(4, git_vector_length(&paths));
cl_assert_equal_s("conflicting-1.txt", git_vector_get(&paths, 0));
cl_assert_equal_s("conflicting-2.txt", git_vector_get(&paths, 1));
cl_assert_equal_s("conflicting-3.txt", git_vector_get(&paths, 2));
cl_assert_equal_s("conflicting-4.txt", git_vector_get(&paths, 3));
git_vector_foreach(&paths, i, path)
git__free(path);
git_vector_free(&paths);
}
void test_odb_largefiles__streamread(void)
{
git_oid oid, read_oid;
git_odb_stream *stream;
char buf[10240];
char hdr[64];
size_t len, hdr_len, total = 0;
git_hash_ctx hash;
git_otype type;
int ret;
#ifndef GIT_ARCH_64
cl_skip();
#endif
if (!cl_is_env_set("GITTEST_INVASIVE_FS_SIZE") ||
!cl_is_env_set("GITTEST_SLOW"))
cl_skip();
writefile(&oid);
cl_git_pass(git_odb_open_rstream(&stream, &len, &type, odb, &oid));
cl_assert_equal_sz(LARGEFILE_SIZE, len);
cl_assert_equal_i(GIT_OBJ_BLOB, type);
cl_git_pass(git_hash_ctx_init(&hash));
cl_git_pass(git_odb__format_object_header(&hdr_len, hdr, sizeof(hdr), len, type));
cl_git_pass(git_hash_update(&hash, hdr, hdr_len));
while ((ret = git_odb_stream_read(stream, buf, 10240)) > 0) {
cl_git_pass(git_hash_update(&hash, buf, ret));
total += ret;
}
cl_assert_equal_sz(LARGEFILE_SIZE, total);
git_hash_final(&read_oid, &hash);
cl_assert_equal_oid(&oid, &read_oid);
git_hash_ctx_cleanup(&hash);
git_odb_stream_free(stream);
}
void test_diff_tree__larger_hunks(void)
{
const char *a_commit = "d70d245ed97ed2aa596dd1af6536e4bfdb047b69";
const char *b_commit = "7a9e0b02e63179929fed24f0a3e0f19168114d10";
size_t d, num_d, h, num_h, l, num_l;
git_patch *patch;
const git_diff_hunk *hunk;
const git_diff_line *line;
g_repo = cl_git_sandbox_init("diff");
cl_assert((a = resolve_commit_oid_to_tree(g_repo, a_commit)) != NULL);
cl_assert((b = resolve_commit_oid_to_tree(g_repo, b_commit)) != NULL);
opts.context_lines = 1;
opts.interhunk_lines = 0;
cl_git_pass(git_diff_tree_to_tree(&diff, g_repo, a, b, &opts));
num_d = git_diff_num_deltas(diff);
for (d = 0; d < num_d; ++d) {
cl_git_pass(git_patch_from_diff(&patch, diff, d));
cl_assert(patch);
num_h = git_patch_num_hunks(patch);
for (h = 0; h < num_h; h++) {
cl_git_pass(git_patch_get_hunk(&hunk, &num_l, patch, h));
for (l = 0; l < num_l; ++l) {
cl_git_pass(git_patch_get_line_in_hunk(&line, patch, h, l));
cl_assert(line);
}
cl_git_fail(git_patch_get_line_in_hunk(&line, patch, h, num_l));
}
cl_git_fail(git_patch_get_hunk(&hunk, &num_l, patch, num_h));
git_patch_free(patch);
}
cl_git_fail(git_patch_from_diff(&patch, diff, num_d));
cl_assert_equal_i(2, (int)num_d);
}
void test_object_blob_filter__stats(void)
{
int i;
git_blob *blob;
git_buf buf = GIT_BUF_INIT;
git_buf_text_stats stats;
for (i = 0; i < CRLF_NUM_TEST_OBJECTS; i++) {
cl_git_pass(git_blob_lookup(&blob, g_repo, &g_crlf_oids[i]));
cl_git_pass(git_blob__getbuf(&buf, blob));
git_buf_text_gather_stats(&stats, &buf, false);
cl_assert_equal_i(
0, memcmp(&g_crlf_filtered_stats[i], &stats, sizeof(stats)));
git_blob_free(blob);
}
git_buf_free(&buf);
}
static void test_win32_name(const char *name)
{
git_reference *new_reference = NULL;
git_oid id;
int ret;
git_oid_fromstr(&id, current_master_tip);
ret = git_reference_create(&new_reference, g_repo, name, &id, 0, NULL);
#ifdef GIT_WIN32
cl_assert_equal_i(GIT_EINVALIDSPEC, ret);
#else
cl_git_pass(ret);
#endif
git_reference_free(new_reference);
}
void test_network_remote_rename__renamed_name_is_persisted(void)
{
git_remote *renamed;
git_repository *another_repo;
git_strarray problems = {0};
cl_git_fail(git_remote_lookup(&renamed, _repo, "just/renamed"));
cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
cl_assert_equal_i(0, problems.count);
git_strarray_free(&problems);
cl_git_pass(git_repository_open(&another_repo, "testrepo.git"));
cl_git_pass(git_remote_lookup(&renamed, _repo, "just/renamed"));
git_remote_free(renamed);
git_repository_free(another_repo);
}
void test_repo_head__set_to_current_target(void)
{
git_reflog *log;
size_t nentries, nentries_after;
cl_git_pass(git_reflog_read(&log, repo, GIT_HEAD_FILE));
nentries = git_reflog_entrycount(log);
git_reflog_free(log);
cl_git_pass(git_repository_set_head(repo, "refs/heads/haacked"));
cl_git_pass(git_repository_set_head(repo, "refs/heads/haacked"));
cl_git_pass(git_reflog_read(&log, repo, GIT_HEAD_FILE));
nentries_after = git_reflog_entrycount(log);
git_reflog_free(log);
cl_assert_equal_i(nentries + 1, nentries_after);
}
static void test_read_header(object_data *data)
{
git_oid id;
git_odb *odb;
size_t len;
git_object_t type;
write_object_files(data);
cl_git_pass(git_odb_open(&odb, "test-objects"));
cl_git_pass(git_oid_fromstr(&id, data->id));
cl_git_pass(git_odb_read_header(&len, &type, odb, &id));
cl_assert_equal_sz(data->dlen, len);
cl_assert_equal_i(git_object_string2type(data->type), type);
git_odb_free(odb);
}
static void ensure_workdir_mode(const char *path, int mode)
{
#ifdef GIT_WIN32
GIT_UNUSED(path);
GIT_UNUSED(mode);
#else
git_buf fullpath = GIT_BUF_INIT;
struct stat st;
cl_git_pass(
git_buf_joinpath(&fullpath, git_repository_workdir(g_repo), path));
cl_git_pass(p_stat(git_buf_cstr(&fullpath), &st));
cl_assert_equal_i((mode & S_IRWXU), (st.st_mode & S_IRWXU));
git_buf_free(&fullpath);
#endif
}
void test_revwalk_mergebase__no_common_ancestor_returns_ENOTFOUND(void)
{
git_oid result, one, two;
size_t ahead, behind;
int error;
cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af"));
cl_git_pass(git_oid_fromstr(&two, "e90810b8df3e80c413d903f631643c716887138d"));
error = git_merge_base(&result, _repo, &one, &two);
cl_git_fail(error);
cl_assert_equal_i(GIT_ENOTFOUND, error);
cl_git_pass(git_graph_ahead_behind(&ahead, &behind, _repo, &one, &two));
cl_assert_equal_sz(2, ahead);
cl_assert_equal_sz(4, behind);
}
void test_stash_apply__conflict_index_with_default(void)
{
const git_index_entry *ancestor;
const git_index_entry *our;
const git_index_entry *their;
cl_git_rewritefile("stash/who", "nothing\n");
cl_git_pass(git_index_add_bypath(repo_index, "who"));
cl_git_pass(git_index_write(repo_index));
cl_git_pass(git_stash_apply(repo, 0, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 1);
assert_status(repo, "what", GIT_STATUS_INDEX_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
cl_git_pass(git_index_conflict_get(&ancestor, &our, &their, repo_index, "who")); /* unmerged */
assert_status(repo, "when", GIT_STATUS_WT_NEW);
}
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_config_configlevel__adding_the_same_level_twice_returns_EEXISTS(void)
{
int error;
git_config *cfg;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config9"),
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config15"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
error = git_config_add_file_ondisk(cfg, cl_fixture("config/config16"),
GIT_CONFIG_LEVEL_GLOBAL, 0);
cl_git_fail(error);
cl_assert_equal_i(GIT_EEXISTS, error);
git_config_free(cfg);
}
void test_stash_apply__uses_reflog_like_indices_1(void)
{
git_oid oid;
cl_git_mkfile("stash/untracked", "untracked\n");
cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));
assert_status(repo, "untracked", GIT_ENOTFOUND);
// stash@{1} is the oldest (first) stash we made
cl_git_pass(git_stash_apply(repo, 1, NULL));
cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
assert_status(repo, "what", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "how", GIT_STATUS_CURRENT);
assert_status(repo, "who", GIT_STATUS_WT_MODIFIED);
assert_status(repo, "when", GIT_STATUS_WT_NEW);
assert_status(repo, "why", GIT_STATUS_INDEX_NEW);
assert_status(repo, "where", GIT_STATUS_INDEX_NEW);
}
void test_refs_branches_create__cannot_force_create_over_current_branch(void)
{
const git_oid *oid;
git_reference *branch2;
retrieve_known_commit(&target, repo);
cl_git_pass(git_branch_lookup(&branch2, repo, "master", GIT_BRANCH_LOCAL));
cl_assert_equal_s("refs/heads/master", git_reference_name(branch2));
cl_assert_equal_i(true, git_branch_is_head(branch2));
oid = git_reference_target(branch2);
cl_git_fail_with(-1, git_branch_create(&branch, repo, "master", target, 1, NULL, NULL));
branch = NULL;
cl_git_pass(git_branch_lookup(&branch, repo, "master", GIT_BRANCH_LOCAL));
cl_assert_equal_s("refs/heads/master", git_reference_name(branch));
cl_git_pass(git_oid_cmp(git_reference_target(branch), oid));
git_reference_free(branch2);
}
void test_revwalk_basic__push_all(void)
{
git_oid oid;
int i = 0;
revwalk_basic_setup_walk(NULL);
git_revwalk_reset(_walk);
git_revwalk_sorting(_walk, 0);
cl_git_pass(git_revwalk_push_glob(_walk, "*"));
while (git_revwalk_next(&oid, _walk) == 0) {
i++;
}
/* git rev-list --count --all #=> 15 */
cl_assert_equal_i(15, i);
}
void test_revwalk_basic__push_mixed(void)
{
git_oid oid;
int i = 0;
revwalk_basic_setup_walk(NULL);
git_revwalk_reset(_walk);
git_revwalk_sorting(_walk, 0);
cl_git_pass(git_revwalk_push_glob(_walk, "tags"));
while (git_revwalk_next(&oid, _walk) == 0) {
i++;
}
/* git rev-list --count --glob=tags #=> 9 */
cl_assert_equal_i(9, i);
}
void test_stash_drop__dropping_the_top_stash_updates_the_stash_reference(void)
{
git_object *next_top_stash;
git_oid oid;
push_three_states();
retrieve_top_stash_id(&oid);
cl_git_pass(git_revparse_single(&next_top_stash, repo, "stash@{1}"));
cl_assert_equal_i(false, git_oid_cmp(&oid, git_object_id(next_top_stash)) == 0);
cl_git_pass(git_stash_drop(repo, 0));
retrieve_top_stash_id(&oid);
cl_git_pass(git_oid_cmp(&oid, git_object_id(next_top_stash)));
}
void test_diff_parse__get_patch_from_diff(void)
{
git_repository *repo;
git_diff *computed, *parsed;
git_tree *a, *b;
git_diff_options opts = GIT_DIFF_OPTIONS_INIT;
git_buf computed_buf = GIT_BUF_INIT;
git_patch *patch_computed, *patch_parsed;
repo = cl_git_sandbox_init("diff");
opts.flags = GIT_DIFF_SHOW_BINARY;
cl_assert((a = resolve_commit_oid_to_tree(repo,
"d70d245ed97ed2aa596dd1af6536e4bfdb047b69")) != NULL);
cl_assert((b = resolve_commit_oid_to_tree(repo,
"7a9e0b02e63179929fed24f0a3e0f19168114d10")) != NULL);
cl_git_pass(git_diff_tree_to_tree(&computed, repo, a, b, &opts));
cl_git_pass(git_diff_to_buf(&computed_buf,
computed, GIT_DIFF_FORMAT_PATCH));
cl_git_pass(git_patch_from_diff(&patch_computed, computed, 0));
cl_git_pass(git_diff_from_buffer(&parsed,
computed_buf.ptr, computed_buf.size));
cl_git_pass(git_patch_from_diff(&patch_parsed, parsed, 0));
cl_assert_equal_i(
git_patch_num_hunks(patch_computed),
git_patch_num_hunks(patch_parsed));
git_patch_free(patch_computed);
git_patch_free(patch_parsed);
git_tree_free(a);
git_tree_free(b);
git_diff_free(computed);
git_diff_free(parsed);
git_buf_free(&computed_buf);
cl_git_sandbox_cleanup();
}
