| #include "clar_libgit2.h" |
| #include "posix.h" |
| #include "path.h" |
| #include "submodule_helpers.h" |
| #include "config/config_helpers.h" |
| |
| static git_repository *g_repo = NULL; |
| |
| #define SM_LIBGIT2_URL "https://github.com/libgit2/libgit2.git" |
| #define SM_LIBGIT2_BRANCH "github-branch" |
| #define SM_LIBGIT2 "sm_libgit2" |
| |
| void test_submodule_modify__initialize(void) |
| { |
| g_repo = setup_fixture_submod2(); |
| } |
| |
| static int delete_one_config(const git_config_entry *entry, void *payload) |
| { |
| git_config *cfg = payload; |
| return git_config_delete_entry(cfg, entry->name); |
| } |
| |
| 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_modify__init(void) |
| { |
| git_config *cfg; |
| const char *str; |
| |
| /* erase submodule data from .git/config */ |
| cl_git_pass(git_repository_config(&cfg, g_repo)); |
| cl_git_pass( |
| git_config_foreach_match(cfg, "submodule\\..*", delete_one_config, cfg)); |
| git_config_free(cfg); |
| |
| /* confirm no submodule data in config */ |
| cl_git_pass(git_repository_config_snapshot(&cfg, g_repo)); |
| cl_git_fail_with(GIT_ENOTFOUND, git_config_get_string(&str, cfg, "submodule.sm_unchanged.url")); |
| cl_git_fail_with(GIT_ENOTFOUND, git_config_get_string(&str, cfg, "submodule.sm_changed_head.url")); |
| cl_git_fail_with(GIT_ENOTFOUND, git_config_get_string(&str, cfg, "submodule.sm_added_and_uncommited.url")); |
| git_config_free(cfg); |
| |
| /* call init and see that settings are copied */ |
| cl_git_pass(git_submodule_foreach(g_repo, init_one_submodule, NULL)); |
| |
| /* confirm submodule data in config */ |
| cl_git_pass(git_repository_config_snapshot(&cfg, g_repo)); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule.sm_unchanged.url")); |
| cl_assert(git__suffixcmp(str, "/submod2_target") == 0); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule.sm_changed_head.url")); |
| cl_assert(git__suffixcmp(str, "/submod2_target") == 0); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule.sm_added_and_uncommited.url")); |
| cl_assert(git__suffixcmp(str, "/submod2_target") == 0); |
| git_config_free(cfg); |
| } |
| |
| static int sync_one_submodule( |
| git_submodule *sm, const char *name, void *payload) |
| { |
| GIT_UNUSED(name); |
| GIT_UNUSED(payload); |
| return git_submodule_sync(sm); |
| } |
| |
| static void assert_submodule_url_is_synced( |
| git_submodule *sm, const char *parent_key, const char *child_key) |
| { |
| git_repository *smrepo; |
| |
| assert_config_entry_value(g_repo, parent_key, git_submodule_url(sm)); |
| |
| cl_git_pass(git_submodule_open(&smrepo, sm)); |
| assert_config_entry_value(smrepo, child_key, git_submodule_url(sm)); |
| git_repository_free(smrepo); |
| } |
| |
| void test_submodule_modify__sync(void) |
| { |
| git_submodule *sm1, *sm2, *sm3; |
| git_config *cfg; |
| const char *str; |
| |
| #define SM1 "sm_unchanged" |
| #define SM2 "sm_changed_head" |
| #define SM3 "sm_added_and_uncommited" |
| |
| /* look up some submodules */ |
| cl_git_pass(git_submodule_lookup(&sm1, g_repo, SM1)); |
| cl_git_pass(git_submodule_lookup(&sm2, g_repo, SM2)); |
| cl_git_pass(git_submodule_lookup(&sm3, g_repo, SM3)); |
| |
| /* At this point, the .git/config URLs for the submodules have |
| * not be rewritten with the absolute paths (although the |
| * .gitmodules have. Let's confirm that they DO NOT match |
| * yet, then we can do a sync to make them match... |
| */ |
| |
| /* check submodule info does not match before sync */ |
| cl_git_pass(git_repository_config_snapshot(&cfg, g_repo)); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule."SM1".url")); |
| cl_assert(strcmp(git_submodule_url(sm1), str) != 0); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule."SM2".url")); |
| cl_assert(strcmp(git_submodule_url(sm2), str) != 0); |
| cl_git_pass(git_config_get_string(&str, cfg, "submodule."SM3".url")); |
| cl_assert(strcmp(git_submodule_url(sm3), str) != 0); |
| git_config_free(cfg); |
| |
| /* sync all the submodules */ |
| cl_git_pass(git_submodule_foreach(g_repo, sync_one_submodule, NULL)); |
| |
| /* check that submodule config is updated */ |
| assert_submodule_url_is_synced( |
| sm1, "submodule."SM1".url", "remote.origin.url"); |
| assert_submodule_url_is_synced( |
| sm2, "submodule."SM2".url", "remote.origin.url"); |
| assert_submodule_url_is_synced( |
| sm3, "submodule."SM3".url", "remote.origin.url"); |
| |
| git_submodule_free(sm1); |
| git_submodule_free(sm2); |
| git_submodule_free(sm3); |
| } |
| |
| void assert_ignore_change(git_submodule_ignore_t ignore) |
| { |
| git_submodule *sm; |
| |
| cl_git_pass(git_submodule_set_ignore(g_repo, "sm_changed_head", ignore)); |
| |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert_equal_i(ignore, git_submodule_ignore(sm)); |
| git_submodule_free(sm); |
| } |
| |
| void test_submodule_modify__set_ignore(void) |
| { |
| assert_ignore_change(GIT_SUBMODULE_IGNORE_UNTRACKED); |
| assert_ignore_change(GIT_SUBMODULE_IGNORE_NONE); |
| assert_ignore_change(GIT_SUBMODULE_IGNORE_ALL); |
| } |
| |
| void assert_update_change(git_submodule_update_t update) |
| { |
| git_submodule *sm; |
| |
| cl_git_pass(git_submodule_set_update(g_repo, "sm_changed_head", update)); |
| |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert_equal_i(update, git_submodule_update_strategy(sm)); |
| git_submodule_free(sm); |
| } |
| |
| void test_submodule_modify__set_update(void) |
| { |
| assert_update_change(GIT_SUBMODULE_UPDATE_REBASE); |
| assert_update_change(GIT_SUBMODULE_UPDATE_NONE); |
| assert_update_change(GIT_SUBMODULE_UPDATE_CHECKOUT); |
| } |
| |
| void assert_recurse_change(git_submodule_recurse_t recurse) |
| { |
| git_submodule *sm; |
| |
| cl_git_pass(git_submodule_set_fetch_recurse_submodules(g_repo, "sm_changed_head", recurse)); |
| |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert_equal_i(recurse, git_submodule_fetch_recurse_submodules(sm)); |
| git_submodule_free(sm); |
| } |
| |
| void test_submodule_modify__set_fetch_recurse_submodules(void) |
| { |
| assert_recurse_change(GIT_SUBMODULE_RECURSE_YES); |
| assert_recurse_change(GIT_SUBMODULE_RECURSE_NO); |
| assert_recurse_change(GIT_SUBMODULE_RECURSE_ONDEMAND); |
| } |
| |
| void test_submodule_modify__set_branch(void) |
| { |
| git_submodule *sm; |
| |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert(git_submodule_branch(sm) == NULL); |
| git_submodule_free(sm); |
| |
| cl_git_pass(git_submodule_set_branch(g_repo, "sm_changed_head", SM_LIBGIT2_BRANCH)); |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert_equal_s(SM_LIBGIT2_BRANCH, git_submodule_branch(sm)); |
| git_submodule_free(sm); |
| |
| cl_git_pass(git_submodule_set_branch(g_repo, "sm_changed_head", NULL)); |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert(git_submodule_branch(sm) == NULL); |
| git_submodule_free(sm); |
| } |
| |
| void test_submodule_modify__set_url(void) |
| { |
| git_submodule *sm; |
| |
| cl_git_pass(git_submodule_set_url(g_repo, "sm_changed_head", SM_LIBGIT2_URL)); |
| cl_git_pass(git_submodule_lookup(&sm, g_repo, "sm_changed_head")); |
| cl_assert_equal_s(SM_LIBGIT2_URL, git_submodule_url(sm)); |
| git_submodule_free(sm); |
| } |