void test_submodule_update__update_and_init_submodule(void)
{
git_submodule *sm;
git_submodule_update_options update_options = GIT_SUBMODULE_UPDATE_OPTIONS_INIT;
unsigned int submodule_status = 0;
g_repo = setup_fixture_submodule_simple();
/* get the submodule */
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_WD_UNINITIALIZED);
/* update (with option to initialize sub repo) */
cl_git_pass(git_submodule_update(sm, 1, &update_options));
/* verify expected state */
cl_assert(git_oid_streq(git_submodule_head_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
git_submodule_free(sm);
}
static void assert_content_in_index(
git_strarray *pathspecs,
bool should_exist,
git_strarray *expected_shas)
{
size_t i, pos;
int error;
for (i = 0; i < pathspecs->count; i++) {
error = git_index_find(&pos, _index, pathspecs->strings[i]);
if (should_exist) {
const git_index_entry *entry;
cl_assert(error != GIT_ENOTFOUND);
entry = git_index_get_byindex(_index, pos);
cl_assert(entry != NULL);
if (!expected_shas)
continue;
cl_git_pass(git_oid_streq(&entry->oid, expected_shas->strings[i]));
} else
cl_assert_equal_i(should_exist, error != GIT_ENOTFOUND);
}
}
void test_refs_reflog_messages__creating_a_direct_reference(void)
{
git_reference *reference;
git_oid id;
git_reflog *reflog;
const git_reflog_entry *entry;
const char *name = "refs/heads/new-head";
const char *message = "You've been logged, mate!";
cl_git_pass(git_reference_name_to_id(&id, g_repo, "HEAD"));
cl_git_pass(git_reference_create(&reference, g_repo, name, &id, 0, message));
cl_git_pass(git_reflog_read(&reflog, g_repo, name));
cl_assert_equal_sz(1, git_reflog_entrycount(reflog));
entry = git_reflog_entry_byindex(reflog, 0);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
cl_assert_equal_oid(&id, &entry->oid_cur);
cl_assert_equal_s(message, entry->msg);
git_reflog_free(reflog);
git_reference_free(reference);
}
void test_refs_branches_create__creating_a_branch_targeting_a_tag_dereferences_it_to_its_commit(void)
{
/* b25fa35 is a tag, pointing to another tag which points to a commit */
retrieve_target_from_oid(&target, repo, "b25fa35b38051e4ae45d4222e795f9df2e43f1d1");
cl_git_pass(git_branch_create(&branch_target_oid, repo, NEW_BRANCH_NAME, target, 0));
cl_git_pass(git_oid_streq(&branch_target_oid, "e90810b8df3e80c413d903f631643c716887138d"));
}
void test_submodule_update__update_submodule(void)
{
git_submodule *sm;
git_submodule_update_options update_options = GIT_SUBMODULE_UPDATE_OPTIONS_INIT;
unsigned int submodule_status = 0;
struct update_submodule_cb_payload update_payload = { 0 };
g_repo = setup_fixture_submodule_simple();
update_options.checkout_opts.progress_cb = checkout_progress_cb;
update_options.checkout_opts.progress_payload = &update_payload;
update_options.remote_callbacks.update_tips = update_tips;
update_options.remote_callbacks.payload = &update_payload;
/* get the submodule */
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
/* verify the initial state of the submodule */
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_WD_UNINITIALIZED);
/* initialize and update the submodule */
cl_git_pass(git_submodule_init(sm, 0));
cl_git_pass(git_submodule_update(sm, 0, &update_options));
/* verify state */
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_IN_WD);
cl_assert(git_oid_streq(git_submodule_head_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
/* verify that the expected callbacks have been called. */
cl_assert_equal_i(1, update_payload.checkout_progress_called);
cl_assert_equal_i(1, update_payload.update_tips_called);
git_submodule_free(sm);
}
static void assert_blob_creation(const char *path_to_file, const char *blob_from_path, blob_creator_fn creator)
{
git_oid oid;
cl_git_mkfile(path_to_file, "1..2...3... Can you hear me?\n");
cl_must_pass(creator(&oid, repo, blob_from_path));
cl_assert(git_oid_streq(&oid, "da5e4f20c91c81b44a7e298f3d3fb3fe2f178e32") == 0);
}
static void assert_reset_soft(bool should_be_detached)
{
git_oid oid;
cl_git_pass(git_reference_name_to_id(&oid, repo, "HEAD"));
cl_git_fail(git_oid_streq(&oid, KNOWN_COMMIT_IN_BARE_REPO));
retrieve_target_from_oid(&target, repo, KNOWN_COMMIT_IN_BARE_REPO);
cl_assert(git_repository_head_detached(repo) == should_be_detached);
cl_git_pass(git_reset(repo, target, GIT_RESET_SOFT));
cl_assert(git_repository_head_detached(repo) == should_be_detached);
cl_git_pass(git_reference_name_to_id(&oid, repo, "HEAD"));
cl_git_pass(git_oid_streq(&oid, KNOWN_COMMIT_IN_BARE_REPO));
}
static int ensure_peeled__cb(git_remote_head *head, void *payload)
{
GIT_UNUSED(payload);
if(strcmp(head->name, "refs/tags/test^{}") != 0)
return 0;
return git_oid_streq(&head->oid, "e90810b8df3e80c413d903f631643c716887138d");
}
void test_revwalk_basic__mimic_git_rev_list(void)
{
git_oid oid;
revwalk_basic_setup_walk(NULL);
git_revwalk_sorting(_walk, GIT_SORT_TIME);
cl_git_pass(git_revwalk_push_ref(_walk, "refs/heads/br2"));
cl_git_pass(git_revwalk_push_ref(_walk, "refs/heads/master"));
cl_git_pass(git_oid_fromstr(&oid, "e90810b8df3e80c413d903f631643c716887138d"));
cl_git_pass(git_revwalk_push(_walk, &oid));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "e90810b8df3e80c413d903f631643c716887138d"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "6dcf9bf7541ee10456529833502442f385010c3d"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "a4a7dce85cf63874e984719f4fdd239f5145052f"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "4a202b346bb0fb0db7eff3cffeb3c70babbd2045"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "5b5b025afb0b4c913b4c338a42934a3863bf3644"));
cl_git_pass(git_revwalk_next(&oid, _walk));
cl_assert(!git_oid_streq(&oid, "8496071c1b46c854b31185ea97743be6a8774479"));
cl_git_fail_with(git_revwalk_next(&oid, _walk), GIT_ITEROVER);
}
static int test_checkout_notify_cb(
git_checkout_notify_t why,
const char *path,
const git_diff_file *baseline,
const git_diff_file *target,
const git_diff_file *workdir,
void *payload)
{
struct notify_data *expectations = (struct notify_data *)payload;
GIT_UNUSED(workdir);
cl_assert_equal_i(GIT_CHECKOUT_NOTIFY_CONFLICT, why);
cl_assert_equal_s(expectations->file, path);
cl_assert_equal_i(0, git_oid_streq(&baseline->oid, expectations->sha));
cl_assert_equal_i(0, git_oid_streq(&target->oid, expectations->sha));
return 0;
}
static void check_tree_entry(
git_iterator *i,
const char *oid,
const char *oid_p,
const char *oid_pp,
const char *oid_ppp)
{
const git_index_entry *ie;
const git_tree_entry *te;
const git_tree *tree;
git_buf path = GIT_BUF_INIT;
cl_git_pass(git_iterator_current_tree_entry(&te, i));
cl_assert(te);
cl_assert(git_oid_streq(te->oid, oid) == 0);
cl_git_pass(git_iterator_current(&ie, i));
cl_git_pass(git_buf_sets(&path, ie->path));
if (oid_p) {
git_buf_rtruncate_at_char(&path, '/');
cl_git_pass(git_iterator_current_parent_tree(&tree, i, path.ptr));
cl_assert(tree);
cl_assert(git_oid_streq(git_tree_id(tree), oid_p) == 0);
}
if (oid_pp) {
git_buf_rtruncate_at_char(&path, '/');
cl_git_pass(git_iterator_current_parent_tree(&tree, i, path.ptr));
cl_assert(tree);
cl_assert(git_oid_streq(git_tree_id(tree), oid_pp) == 0);
}
if (oid_ppp) {
git_buf_rtruncate_at_char(&path, '/');
cl_git_pass(git_iterator_current_parent_tree(&tree, i, path.ptr));
cl_assert(tree);
cl_assert(git_oid_streq(git_tree_id(tree), oid_ppp) == 0);
}
git_buf_free(&path);
}
void test_refs_reflog_drop__can_drop_the_oldest_entry(void)
{
const git_reflog_entry *entry;
cl_assert(entrycount > 2);
cl_git_pass(git_reflog_drop(g_reflog, entrycount - 1, 0));
cl_assert_equal_sz(entrycount - 1, git_reflog_entrycount(g_reflog));
entry = git_reflog_entry_byindex(g_reflog, entrycount - 2);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) != 0);
}
void test_refs_reflog_drop__can_drop_the_oldest_entry_and_rewrite_the_log_history(void)
{
const git_reflog_entry *entry;
cl_assert(entrycount > 2);
cl_git_pass(git_reflog_drop(g_reflog, 0, 1));
cl_assert_equal_i(entrycount - 1, git_reflog_entrycount(g_reflog));
entry = git_reflog_entry_byindex(g_reflog, 0);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
}
void test_reset_soft__resetting_to_a_tag_sets_the_Head_to_the_peeled_commit(void)
{
git_oid oid;
/* b25fa35 is a tag, pointing to another tag which points to commit e90810b */
retrieve_target_from_oid(&target, repo, "b25fa35b38051e4ae45d4222e795f9df2e43f1d1");
cl_git_pass(git_reset(repo, target, GIT_RESET_SOFT));
cl_assert(git_repository_head_detached(repo) == false);
cl_git_pass(git_reference_name_to_id(&oid, repo, "HEAD"));
cl_git_pass(git_oid_streq(&oid, KNOWN_COMMIT_IN_BARE_REPO));
}
static void assert_proper_normalization(git_index *index, const char *filename, const char *expected_sha)
{
size_t index_pos;
const git_index_entry *entry;
add_to_workdir(filename, CONTENT);
cl_git_pass(git_index_add_bypath(index, filename));
cl_assert(!git_index_find(&index_pos, index, filename));
entry = git_index_get_byindex(index, index_pos);
cl_assert_equal_i(0, git_oid_streq(&entry->oid, expected_sha));
}
static void assert_proper_normalization(git_index *index, const char *filename, const char *expected_sha)
{
int index_pos;
git_index_entry *entry;
add_to_workdir(filename, CONTENT);
cl_git_pass(git_index_add_from_workdir(index, filename));
index_pos = git_index_find(index, filename);
cl_assert(index_pos >= 0);
entry = git_index_get_byindex(index, index_pos);
cl_assert_equal_i(0, git_oid_streq(&entry->oid, expected_sha));
}
void test_network_remote_local__nested_tags_are_completely_peeled(void)
{
const git_remote_head **refs;
size_t refs_len, i;
connect_to_local_repository(cl_fixture("testrepo.git"));
cl_git_pass(git_remote_ls(&refs, &refs_len, remote));
for (i = 0; i < refs_len; i++) {
if (!strcmp(refs[i]->name, "refs/tags/test^{}"))
cl_git_pass(git_oid_streq(&refs[i]->oid, "e90810b8df3e80c413d903f631643c716887138d"));
}
}
static int notify_cb(
const char *skipped_file,
const git_oid *blob_oid,
int file_mode,
void *payload)
{
struct notify_data *expectations = (struct notify_data *)payload;
GIT_UNUSED(file_mode);
cl_assert_equal_s(expectations->file, skipped_file);
cl_assert_equal_i(0, git_oid_streq(blob_oid, expectations->sha));
return 0;
}
static void assert_nth_gen_parent(unsigned int gen, const char *expected_oid)
{
git_commit *parent = NULL;
int error;
error = git_commit_nth_gen_ancestor(&parent, commit, gen);
if (expected_oid != NULL) {
cl_assert_equal_i(0, error);
cl_assert_equal_i(0, git_oid_streq(git_commit_id(parent), expected_oid));
} else
cl_assert_equal_i(GIT_ENOTFOUND, error);
git_commit_free(parent);
}
static int callback_cb(
size_t index,
const char* message,
const git_oid *stash_oid,
void *payload)
{
struct callback_data *data = (struct callback_data *)payload;
GIT_UNUSED(index);
GIT_UNUSED(message);
cl_assert_equal_i(0, git_oid_streq(stash_oid, data->oids[data->invokes++]));
return 0;
}
void test_reset_soft__resetting_to_the_commit_pointed_at_by_the_Head_does_not_change_the_target_of_the_Head(void)
{
git_oid oid;
char raw_head_oid[GIT_OID_HEXSZ + 1];
cl_git_pass(git_reference_name_to_id(&oid, repo, "HEAD"));
git_oid_fmt(raw_head_oid, &oid);
raw_head_oid[GIT_OID_HEXSZ] = '\0';
retrieve_target_from_oid(&target, repo, raw_head_oid);
cl_git_pass(git_reset(repo, target, GIT_RESET_SOFT));
cl_git_pass(git_reference_name_to_id(&oid, repo, "HEAD"));
cl_git_pass(git_oid_streq(&oid, raw_head_oid));
}
static void assert_object_oid(const char* revision, const char* expected_oid, git_otype type)
{
int result;
git_object *obj;
result = git_revparse_single(&obj, repo, revision);
if (!expected_oid) {
cl_assert_equal_i(GIT_ENOTFOUND, result);
return;
} else
cl_assert_equal_i(0, result);
cl_git_pass(git_oid_streq(git_object_id(obj), expected_oid));
cl_assert_equal_i(type, git_object_type(obj));
git_object_free(obj);
}
void test_reset_soft__resetting_against_an_orphaned_head_repo_makes_the_head_no_longer_orphaned(void)
{
git_reference *head;
retrieve_target_from_oid(&target, repo, KNOWN_COMMIT_IN_BARE_REPO);
make_head_orphaned(repo, NON_EXISTING_HEAD);
cl_assert_equal_i(true, git_repository_head_orphan(repo));
cl_git_pass(git_reset(repo, target, GIT_RESET_SOFT));
cl_assert_equal_i(false, git_repository_head_orphan(repo));
cl_git_pass(git_reference_lookup(&head, repo, NON_EXISTING_HEAD));
cl_assert_equal_i(0, git_oid_streq(git_reference_target(head), KNOWN_COMMIT_IN_BARE_REPO));
git_reference_free(head);
}
static void assert_appends(const git_signature *committer, const git_oid *oid)
{
git_repository *repo2;
git_reference *lookedup_ref;
git_reflog *reflog;
const git_reflog_entry *entry;
/* Reopen a new instance of the repository */
cl_git_pass(git_repository_open(&repo2, "testrepo.git"));
/* Lookup the previously created branch */
cl_git_pass(git_reference_lookup(&lookedup_ref, repo2, new_ref));
/* Read and parse the reflog for this branch */
cl_git_pass(git_reflog_read(&reflog, repo2, new_ref));
cl_assert_equal_i(3, (int)git_reflog_entrycount(reflog));
/* The first one was the creation of the branch */
entry = git_reflog_entry_byindex(reflog, 2);
cl_assert(git_oid_streq(&entry->oid_old, GIT_OID_HEX_ZERO) == 0);
entry = git_reflog_entry_byindex(reflog, 1);
assert_signature(committer, entry->committer);
cl_assert(git_oid_cmp(oid, &entry->oid_old) == 0);
cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0);
cl_assert(entry->msg == NULL);
entry = git_reflog_entry_byindex(reflog, 0);
assert_signature(committer, entry->committer);
cl_assert(git_oid_cmp(oid, &entry->oid_cur) == 0);
cl_assert_equal_s(commit_msg, entry->msg);
git_reflog_free(reflog);
git_repository_free(repo2);
git_reference_free(lookedup_ref);
}
void test_odb_loose__exists(void)
{
git_oid id, id2;
git_odb *odb;
write_object_files(&one);
cl_git_pass(git_odb_open(&odb, "test-objects"));
cl_git_pass(git_oid_fromstr(&id, one.id));
cl_assert(git_odb_exists(odb, &id));
cl_git_pass(git_oid_fromstrp(&id, "8b137891"));
cl_git_pass(git_odb_exists_prefix(&id2, odb, &id, 8));
cl_assert_equal_i(0, git_oid_streq(&id2, one.id));
/* Test for a missing object */
cl_git_pass(git_oid_fromstr(&id, "8b137891791fe96927ad78e64b0aad7bded08baa"));
cl_assert(!git_odb_exists(odb, &id));
cl_git_pass(git_oid_fromstrp(&id, "8b13789a"));
cl_assert_equal_i(GIT_ENOTFOUND, git_odb_exists_prefix(&id2, odb, &id, 8));
git_odb_free(odb);
}
void test_submodule_update__update_already_checked_out_submodule(void)
{
git_submodule *sm = NULL;
git_checkout_options checkout_options = GIT_CHECKOUT_OPTIONS_INIT;
git_submodule_update_options update_options = GIT_SUBMODULE_UPDATE_OPTIONS_INIT;
unsigned int submodule_status = 0;
git_reference *branch_reference = NULL;
git_object *branch_commit = NULL;
struct update_submodule_cb_payload update_payload = { 0 };
g_repo = setup_fixture_submodule_simple();
update_options.checkout_opts.progress_cb = checkout_progress_cb;
update_options.checkout_opts.progress_payload = &update_payload;
/* Initialize and update the sub repository */
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_WD_UNINITIALIZED);
cl_git_pass(git_submodule_update(sm, 1, &update_options));
/* verify expected state */
cl_assert(git_oid_streq(git_submodule_head_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
/* checkout the alternate_1 branch */
checkout_options.checkout_strategy = GIT_CHECKOUT_SAFE;
cl_git_pass(git_reference_lookup(&branch_reference, g_repo, "refs/heads/alternate_1"));
cl_git_pass(git_reference_peel(&branch_commit, branch_reference, GIT_OBJ_COMMIT));
cl_git_pass(git_checkout_tree(g_repo, branch_commit, &checkout_options));
cl_git_pass(git_repository_set_head(g_repo, git_reference_name(branch_reference)));
/*
* Verify state after checkout of parent repository. The submodule ID in the
* HEAD commit and index should be updated, but not the workdir.
*/
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_IN_WD |
GIT_SUBMODULE_STATUS_WD_MODIFIED);
cl_assert(git_oid_streq(git_submodule_head_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
/*
* Update the submodule and verify the state.
* Now, the HEAD, index, and Workdir commits should all be updated to
* the new commit.
*/
cl_git_pass(git_submodule_update(sm, 0, &update_options));
cl_assert(git_oid_streq(git_submodule_head_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
/* verify that the expected callbacks have been called. */
cl_assert_equal_i(1, update_payload.checkout_progress_called);
git_submodule_free(sm);
git_object_free(branch_commit);
git_reference_free(branch_reference);
}
void test_submodule_lookup__accessors(void)
{
git_submodule *sm;
const char *oid = "480095882d281ed676fe5b863569520e54a7d5c0";
cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_unchanged"));
cl_assert(git_submodule_owner(sm) == g_repo);
cl_assert_equal_s("sm_unchanged", git_submodule_name(sm));
cl_assert(git__suffixcmp(git_submodule_path(sm), "sm_unchanged") == 0);
cl_assert(git__suffixcmp(git_submodule_url(sm), "/submod2_target") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_head_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), oid) == 0);
cl_assert(git_submodule_ignore(sm) == GIT_SUBMODULE_IGNORE_NONE);
cl_assert(git_submodule_update(sm) == GIT_SUBMODULE_UPDATE_CHECKOUT);
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head"));
cl_assert_equal_s("sm_changed_head", git_submodule_name(sm));
cl_assert(git_oid_streq(git_submodule_index_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_head_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm),
"3d9386c507f6b093471a3e324085657a3c2b4247") == 0);
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_added_and_uncommited"));
cl_assert_equal_s("sm_added_and_uncommited", git_submodule_name(sm));
cl_assert(git_oid_streq(git_submodule_index_id(sm), oid) == 0);
cl_assert(git_submodule_head_id(sm) == NULL);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), oid) == 0);
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_missing_commits"));
cl_assert_equal_s("sm_missing_commits", git_submodule_name(sm));
cl_assert(git_oid_streq(git_submodule_index_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_head_id(sm), oid) == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm),
"5e4963595a9774b90524d35a807169049de8ccad") == 0);
git_submodule_free(sm);
}
void test_submodule_update__can_force_update(void)
{
git_submodule *sm = NULL;
git_checkout_options checkout_options = GIT_CHECKOUT_OPTIONS_INIT;
git_submodule_update_options update_options = GIT_SUBMODULE_UPDATE_OPTIONS_INIT;
unsigned int submodule_status = 0;
git_reference *branch_reference = NULL;
git_object *branch_commit = NULL;
g_repo = setup_fixture_submodule_simple();
/* Initialize and update the sub repository */
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_WD_UNINITIALIZED);
cl_git_pass(git_submodule_update(sm, 1, &update_options));
/* verify expected state */
cl_assert(git_oid_streq(git_submodule_head_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
/* checkout the alternate_1 branch */
checkout_options.checkout_strategy = GIT_CHECKOUT_SAFE;
cl_git_pass(git_reference_lookup(&branch_reference, g_repo, "refs/heads/alternate_1"));
cl_git_pass(git_reference_peel(&branch_commit, branch_reference, GIT_OBJ_COMMIT));
cl_git_pass(git_checkout_tree(g_repo, branch_commit, &checkout_options));
cl_git_pass(git_repository_set_head(g_repo, git_reference_name(branch_reference)));
/*
* Verify state after checkout of parent repository. The submodule ID in the
* HEAD commit and index should be updated, but not the workdir.
*/
cl_git_pass(git_submodule_status(&submodule_status, sm));
cl_assert_equal_i(submodule_status, GIT_SUBMODULE_STATUS_IN_HEAD |
GIT_SUBMODULE_STATUS_IN_INDEX |
GIT_SUBMODULE_STATUS_IN_CONFIG |
GIT_SUBMODULE_STATUS_IN_WD |
GIT_SUBMODULE_STATUS_WD_MODIFIED);
cl_assert(git_oid_streq(git_submodule_head_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "be3563ae3f795b2b4353bcce3a527ad0a4f7f644") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
/*
* Create a conflicting edit in the subrepository to verify that
* the submodule update action is blocked.
*/
cl_git_write2file("submodule_simple/testrepo/branch_file.txt", "a conflicting edit", 0,
O_WRONLY | O_CREAT | O_TRUNC, 0777);
/* forcefully checkout and verify the submodule state was updated. */
update_options.checkout_opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_submodule_update(sm, 0, &update_options));
cl_assert(git_oid_streq(git_submodule_head_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_wd_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
cl_assert(git_oid_streq(git_submodule_index_id(sm), "a65fedf39aefe402d3bb6e24df4d4f5fe4547750") == 0);
git_submodule_free(sm);
git_object_free(branch_commit);
git_reference_free(branch_reference);
}
