void test_submodule_repository_init__basic(void)
{
git_submodule *sm;
git_repository *repo;
git_buf dot_git_content = GIT_BUF_INIT;
g_repo = setup_fixture_submod2();
cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_gitmodules_only"));
cl_git_pass(git_submodule_init(sm, 0));
cl_git_pass(git_submodule_repo_init(&repo, sm, 1));
/* Verify worktree */
assert_config_entry_value(repo, "core.worktree", "../../../sm_gitmodules_only/");
/* Verify gitlink */
cl_git_pass(git_futils_readbuffer(&dot_git_content, "submod2/" "sm_gitmodules_only" "/.git"));
cl_assert_equal_s("gitdir: ../.git/modules/sm_gitmodules_only/", dot_git_content.ptr);
cl_assert(git_path_isfile("submod2/" "sm_gitmodules_only" "/.git"));
cl_assert(git_path_isdir("submod2/.git/modules"));
cl_assert(git_path_isdir("submod2/.git/modules/" "sm_gitmodules_only"));
cl_assert(git_path_isfile("submod2/.git/modules/" "sm_gitmodules_only" "/HEAD"));
git_submodule_free(sm);
git_repository_free(repo);
git_buf_free(&dot_git_content);
}
static int init_one_submodule(
git_submodule *sm, const char *name, void *payload)
{
GIT_UNUSED(name);
GIT_UNUSED(payload);
return git_submodule_init(sm, false);
}
void test_submodule_init__relative_url(void)
{
git_submodule *sm;
git_config *cfg;
git_buf absolute_url = GIT_BUF_INIT;
const char *config_url;
g_repo = setup_fixture_submodule_simple();
cl_assert(git_path_dirname_r(&absolute_url, git_repository_workdir(g_repo)) > 0);
cl_git_pass(git_buf_joinpath(&absolute_url, absolute_url.ptr, "testrepo.git"));
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
/* verify that the .gitmodules is set with an absolute path*/
cl_assert_equal_s("../testrepo.git", git_submodule_url(sm));
/* init and verify that absolute path is written to .git/config */
cl_git_pass(git_submodule_init(sm, false));
cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
cl_git_pass(git_config_get_string(&config_url, cfg, "submodule.testrepo.url"));
cl_assert_equal_s(absolute_url.ptr, config_url);
git_buf_free(&absolute_url);
git_config_free(cfg);
git_submodule_free(sm);
}
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);
}
void test_submodule_init__relative_url_detached_head(void)
{
git_submodule *sm;
git_config *cfg;
git_buf absolute_url = GIT_BUF_INIT;
const char *config_url;
git_reference *head_ref = NULL;
git_object *head_commit = NULL;
g_repo = setup_fixture_submodule_simple();
/* Put the parent repository into a detached head state. */
cl_git_pass(git_repository_head(&head_ref, g_repo));
cl_git_pass(git_reference_peel(&head_commit, head_ref, GIT_OBJ_COMMIT));
cl_git_pass(git_repository_set_head_detached(g_repo, git_commit_id((git_commit *)head_commit)));
cl_assert(git_path_dirname_r(&absolute_url, git_repository_workdir(g_repo)) > 0);
cl_git_pass(git_buf_joinpath(&absolute_url, absolute_url.ptr, "testrepo.git"));
cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
/* verify that the .gitmodules is set with an absolute path*/
cl_assert_equal_s("../testrepo.git", git_submodule_url(sm));
/* init and verify that absolute path is written to .git/config */
cl_git_pass(git_submodule_init(sm, false));
cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
cl_git_pass(git_config_get_string(&config_url, cfg, "submodule.testrepo.url"));
cl_assert_equal_s(absolute_url.ptr, config_url);
git_buf_free(&absolute_url);
git_config_free(cfg);
git_object_free(head_commit);
git_reference_free(head_ref);
git_submodule_free(sm);
}
