diff options
Diffstat (limited to 'tests/refs/reflog/reflog.c')
| -rw-r--r-- | tests/refs/reflog/reflog.c | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/tests/refs/reflog/reflog.c b/tests/refs/reflog/reflog.c deleted file mode 100644 index 5cefc3227..000000000 --- a/tests/refs/reflog/reflog.c +++ /dev/null @@ -1,469 +0,0 @@ -#include "clar_libgit2.h" - -#include "futils.h" -#include "git2/reflog.h" -#include "reflog.h" - -static const char *new_ref = "refs/heads/test-reflog"; -static const char *current_master_tip = "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"; -#define commit_msg "commit: bla bla" - -static git_repository *g_repo; - - -/* helpers */ -static void assert_signature(const git_signature *expected, const git_signature *actual) -{ - cl_assert(actual); - cl_assert_equal_s(expected->name, actual->name); - cl_assert_equal_s(expected->email, actual->email); - cl_assert(expected->when.offset == actual->when.offset); - cl_assert(expected->when.time == actual->when.time); -} - - -/* Fixture setup and teardown */ -void test_refs_reflog_reflog__initialize(void) -{ - g_repo = cl_git_sandbox_init("testrepo.git"); -} - -void test_refs_reflog_reflog__cleanup(void) -{ - cl_git_sandbox_cleanup(); -} - -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_refs_reflog_reflog__append_then_read(void) -{ - /* write a reflog for a given reference and ensure it can be read back */ - git_reference *ref; - git_oid oid; - git_signature *committer; - git_reflog *reflog; - - /* Create a new branch pointing at the HEAD */ - git_oid_fromstr(&oid, current_master_tip); - cl_git_pass(git_reference_create(&ref, g_repo, new_ref, &oid, 0, NULL)); - git_reference_free(ref); - - cl_git_pass(git_signature_now(&committer, "foo", "foo@bar")); - - cl_git_pass(git_reflog_read(&reflog, g_repo, new_ref)); - cl_git_pass(git_reflog_append(reflog, &oid, committer, NULL)); - cl_git_pass(git_reflog_append(reflog, &oid, committer, commit_msg "\n")); - cl_git_pass(git_reflog_write(reflog)); - - assert_appends(committer, &oid); - - git_reflog_free(reflog); - git_signature_free(committer); -} - -void test_refs_reflog_reflog__renaming_the_reference_moves_the_reflog(void) -{ - git_reference *master, *new_master; - git_buf master_log_path = GIT_BUF_INIT, moved_log_path = GIT_BUF_INIT; - - git_buf_joinpath(&master_log_path, git_repository_path(g_repo), GIT_REFLOG_DIR); - git_buf_puts(&moved_log_path, git_buf_cstr(&master_log_path)); - git_buf_joinpath(&master_log_path, git_buf_cstr(&master_log_path), "refs/heads/master"); - git_buf_joinpath(&moved_log_path, git_buf_cstr(&moved_log_path), "refs/moved"); - - cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&master_log_path))); - cl_assert_equal_i(false, git_path_isfile(git_buf_cstr(&moved_log_path))); - - cl_git_pass(git_reference_lookup(&master, g_repo, "refs/heads/master")); - cl_git_pass(git_reference_rename(&new_master, master, "refs/moved", 0, NULL)); - git_reference_free(master); - - cl_assert_equal_i(false, git_path_isfile(git_buf_cstr(&master_log_path))); - cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&moved_log_path))); - - git_reference_free(new_master); - git_buf_dispose(&moved_log_path); - git_buf_dispose(&master_log_path); -} - -void test_refs_reflog_reflog__deleting_the_reference_deletes_the_reflog(void) -{ - git_reference *master; - git_buf master_log_path = GIT_BUF_INIT; - - git_buf_joinpath(&master_log_path, git_repository_path(g_repo), GIT_REFLOG_DIR); - git_buf_joinpath(&master_log_path, git_buf_cstr(&master_log_path), "refs/heads/master"); - - cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&master_log_path))); - - cl_git_pass(git_reference_lookup(&master, g_repo, "refs/heads/master")); - cl_git_pass(git_reference_delete(master)); - git_reference_free(master); - - cl_assert_equal_i(false, git_path_isfile(git_buf_cstr(&master_log_path))); - git_buf_dispose(&master_log_path); -} - -void test_refs_reflog_reflog__removes_empty_reflog_dir(void) -{ - git_reference *ref; - git_buf log_path = GIT_BUF_INIT; - git_oid id; - - /* Create a new branch pointing at the HEAD */ - git_oid_fromstr(&id, current_master_tip); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/new-dir/new-head", &id, 0, NULL)); - - git_buf_joinpath(&log_path, git_repository_path(g_repo), GIT_REFLOG_DIR); - git_buf_joinpath(&log_path, git_buf_cstr(&log_path), "refs/heads/new-dir/new-head"); - - cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&log_path))); - - cl_git_pass(git_reference_delete(ref)); - git_reference_free(ref); - - /* new ref creation should succeed since new-dir is empty */ - git_oid_fromstr(&id, current_master_tip); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/new-dir", &id, 0, NULL)); - git_reference_free(ref); - - git_buf_dispose(&log_path); -} - -void test_refs_reflog_reflog__fails_gracefully_on_nonempty_reflog_dir(void) -{ - git_reference *ref; - git_buf log_path = GIT_BUF_INIT; - git_oid id; - - /* Create a new branch pointing at the HEAD */ - git_oid_fromstr(&id, current_master_tip); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/new-dir/new-head", &id, 0, NULL)); - git_reference_free(ref); - - git_buf_joinpath(&log_path, git_repository_path(g_repo), GIT_REFLOG_DIR); - git_buf_joinpath(&log_path, git_buf_cstr(&log_path), "refs/heads/new-dir/new-head"); - - cl_assert_equal_i(true, git_path_isfile(git_buf_cstr(&log_path))); - - /* delete the ref manually, leave the reflog */ - cl_must_pass(p_unlink("testrepo.git/refs/heads/new-dir/new-head")); - - /* new ref creation should fail since new-dir contains reflogs still */ - git_oid_fromstr(&id, current_master_tip); - cl_git_fail_with(GIT_EDIRECTORY, git_reference_create(&ref, g_repo, "refs/heads/new-dir", &id, 0, NULL)); - git_reference_free(ref); - - git_buf_dispose(&log_path); -} - -static void assert_has_reflog(bool expected_result, const char *name) -{ - cl_assert_equal_i(expected_result, git_reference_has_log(g_repo, name)); -} - -void test_refs_reflog_reflog__reference_has_reflog(void) -{ - assert_has_reflog(true, "HEAD"); - assert_has_reflog(true, "refs/heads/master"); - assert_has_reflog(false, "refs/heads/subtrees"); -} - -void test_refs_reflog_reflog__reading_the_reflog_from_a_reference_with_no_log_returns_an_empty_one(void) -{ - git_reflog *reflog; - const char *refname = "refs/heads/subtrees"; - git_buf subtrees_log_path = GIT_BUF_INIT; - - git_buf_join_n(&subtrees_log_path, '/', 3, git_repository_path(g_repo), GIT_REFLOG_DIR, refname); - cl_assert_equal_i(false, git_path_isfile(git_buf_cstr(&subtrees_log_path))); - - cl_git_pass(git_reflog_read(&reflog, g_repo, refname)); - - cl_assert_equal_i(0, (int)git_reflog_entrycount(reflog)); - - git_reflog_free(reflog); - git_buf_dispose(&subtrees_log_path); -} - -void test_refs_reflog_reflog__reading_a_reflog_with_invalid_format_succeeds(void) -{ - git_reflog *reflog; - const char *refname = "refs/heads/newline"; - const char *refmessage = - "Reflog*message with a newline and enough content after it to pass the GIT_REFLOG_SIZE_MIN check inside reflog_parse."; - const git_reflog_entry *entry; - git_reference *ref; - git_oid id; - git_buf logpath = GIT_BUF_INIT, logcontents = GIT_BUF_INIT; - char *star; - - /* Create a new branch. */ - cl_git_pass(git_oid_fromstr(&id, current_master_tip)); - cl_git_pass(git_reference_create(&ref, g_repo, refname, &id, 1, refmessage)); - - /* - * Corrupt the branch reflog by introducing a newline inside the reflog message. - * We do this by replacing '*' with '\n' - */ - cl_git_pass(git_buf_join_n(&logpath, '/', 3, git_repository_path(g_repo), GIT_REFLOG_DIR, refname)); - cl_git_pass(git_futils_readbuffer(&logcontents, git_buf_cstr(&logpath))); - cl_assert((star = strchr(git_buf_cstr(&logcontents), '*')) != NULL); - *star = '\n'; - cl_git_rewritefile(git_buf_cstr(&logpath), git_buf_cstr(&logcontents)); - - /* - * Confirm that the file was rewritten successfully - * and now contains a '\n' in the expected location - */ - cl_git_pass(git_futils_readbuffer(&logcontents, git_buf_cstr(&logpath))); - cl_assert(strstr(git_buf_cstr(&logcontents), "Reflog\nmessage") != NULL); - - cl_git_pass(git_reflog_read(&reflog, g_repo, refname)); - cl_assert(entry = git_reflog_entry_byindex(reflog, 0)); - cl_assert_equal_s(git_reflog_entry_message(entry), "Reflog"); - - git_reference_free(ref); - git_reflog_free(reflog); - git_buf_dispose(&logpath); - git_buf_dispose(&logcontents); -} - -void test_refs_reflog_reflog__cannot_write_a_moved_reflog(void) -{ - git_reference *master, *new_master; - git_buf master_log_path = GIT_BUF_INIT, moved_log_path = GIT_BUF_INIT; - git_reflog *reflog; - - cl_git_pass(git_reference_lookup(&master, g_repo, "refs/heads/master")); - cl_git_pass(git_reflog_read(&reflog, g_repo, "refs/heads/master")); - - cl_git_pass(git_reflog_write(reflog)); - - cl_git_pass(git_reference_rename(&new_master, master, "refs/moved", 0, NULL)); - git_reference_free(master); - - cl_git_fail(git_reflog_write(reflog)); - - git_reflog_free(reflog); - git_reference_free(new_master); - git_buf_dispose(&moved_log_path); - git_buf_dispose(&master_log_path); -} - -void test_refs_reflog_reflog__renaming_with_an_invalid_name_returns_EINVALIDSPEC(void) -{ - cl_assert_equal_i(GIT_EINVALIDSPEC, - git_reflog_rename(g_repo, "refs/heads/master", "refs/heads/Inv@{id")); -} - -void test_refs_reflog_reflog__write_only_std_locations(void) -{ - git_reference *ref; - git_oid id; - - git_oid_fromstr(&id, current_master_tip); - - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/foo", &id, 1, NULL)); - git_reference_free(ref); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/tags/foo", &id, 1, NULL)); - git_reference_free(ref); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/notes/foo", &id, 1, NULL)); - git_reference_free(ref); - - assert_has_reflog(true, "refs/heads/foo"); - assert_has_reflog(false, "refs/tags/foo"); - assert_has_reflog(true, "refs/notes/foo"); - -} - -void test_refs_reflog_reflog__write_when_explicitly_active(void) -{ - git_reference *ref; - git_oid id; - - git_oid_fromstr(&id, current_master_tip); - git_reference_ensure_log(g_repo, "refs/tags/foo"); - - cl_git_pass(git_reference_create(&ref, g_repo, "refs/tags/foo", &id, 1, NULL)); - git_reference_free(ref); - assert_has_reflog(true, "refs/tags/foo"); -} - -void test_refs_reflog_reflog__append_to_HEAD_when_changing_current_branch(void) -{ - size_t nlogs, nlogs_after; - git_reference *ref; - git_reflog *log; - git_oid id; - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs = git_reflog_entrycount(log); - git_reflog_free(log); - - /* Move it back */ - git_oid_fromstr(&id, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/master", &id, 1, NULL)); - git_reference_free(ref); - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs_after = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_assert_equal_i(nlogs_after, nlogs + 1); -} - -void test_refs_reflog_reflog__do_not_append_when_no_update(void) -{ - size_t nlogs, nlogs_after; - git_reference *ref, *ref2; - git_reflog *log; - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_git_pass(git_reference_lookup(&ref, g_repo, "refs/heads/master")); - cl_git_pass(git_reference_create(&ref2, g_repo, "refs/heads/master", - git_reference_target(ref), 1, NULL)); - - git_reference_free(ref); - git_reference_free(ref2); - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs_after = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_assert_equal_i(nlogs_after, nlogs); -} - -static void assert_no_reflog_update(void) -{ - size_t nlogs, nlogs_after; - size_t nlogs_master, nlogs_master_after; - git_reference *ref; - git_reflog *log; - git_oid id; - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_git_pass(git_reflog_read(&log, g_repo, "refs/heads/master")); - nlogs_master = git_reflog_entrycount(log); - git_reflog_free(log); - - /* Move it back */ - git_oid_fromstr(&id, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/heads/master", &id, 1, NULL)); - git_reference_free(ref); - - cl_git_pass(git_reflog_read(&log, g_repo, "HEAD")); - nlogs_after = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_assert_equal_i(nlogs_after, nlogs); - - cl_git_pass(git_reflog_read(&log, g_repo, "refs/heads/master")); - nlogs_master_after = git_reflog_entrycount(log); - git_reflog_free(log); - - cl_assert_equal_i(nlogs_after, nlogs); - cl_assert_equal_i(nlogs_master_after, nlogs_master); - -} - -void test_refs_reflog_reflog__logallrefupdates_bare_set_false(void) -{ - git_config *config; - - cl_git_pass(git_repository_config(&config, g_repo)); - cl_git_pass(git_config_set_bool(config, "core.logallrefupdates", false)); - git_config_free(config); - - assert_no_reflog_update(); -} - -void test_refs_reflog_reflog__logallrefupdates_bare_set_always(void) -{ - git_config *config; - git_reference *ref; - git_reflog *log; - git_oid id; - - cl_git_pass(git_repository_config(&config, g_repo)); - cl_git_pass(git_config_set_string(config, "core.logallrefupdates", "always")); - git_config_free(config); - - git_oid_fromstr(&id, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"); - cl_git_pass(git_reference_create(&ref, g_repo, "refs/bork", &id, 1, "message")); - - cl_git_pass(git_reflog_read(&log, g_repo, "refs/bork")); - cl_assert_equal_i(1, git_reflog_entrycount(log)); - cl_assert_equal_s("message", git_reflog_entry_byindex(log, 0)->msg); - - git_reflog_free(log); - git_reference_free(ref); -} - -void test_refs_reflog_reflog__logallrefupdates_bare_unset(void) -{ - git_config *config; - - cl_git_pass(git_repository_config(&config, g_repo)); - cl_git_pass(git_config_delete_entry(config, "core.logallrefupdates")); - git_config_free(config); - - assert_no_reflog_update(); -} - -void test_refs_reflog_reflog__logallrefupdates_nonbare_set_false(void) -{ - git_config *config; - - cl_git_sandbox_cleanup(); - g_repo = cl_git_sandbox_init("testrepo"); - - - cl_git_pass(git_repository_config(&config, g_repo)); - cl_git_pass(git_config_set_bool(config, "core.logallrefupdates", false)); - git_config_free(config); - - assert_no_reflog_update(); -} |