| #include "clar_libgit2.h" |
| #include "odb.h" |
| #include "posix.h" |
| |
| static git_repository *repo; |
| static git_odb *odb; |
| |
| void test_odb_freshen__initialize(void) |
| { |
| repo = cl_git_sandbox_init("testrepo.git"); |
| cl_git_pass(git_repository_odb(&odb, repo)); |
| } |
| |
| void test_odb_freshen__cleanup(void) |
| { |
| git_odb_free(odb); |
| cl_git_sandbox_cleanup(); |
| } |
| |
| static void set_time_wayback(struct stat *out, const char *fn) |
| { |
| git_buf fullpath = GIT_BUF_INIT; |
| struct p_timeval old[2]; |
| |
| old[0].tv_sec = 1234567890; |
| old[0].tv_usec = 0; |
| old[1].tv_sec = 1234567890; |
| old[1].tv_usec = 0; |
| |
| git_buf_joinpath(&fullpath, "testrepo.git/objects", fn); |
| |
| cl_must_pass(p_utimes(git_buf_cstr(&fullpath), old)); |
| cl_must_pass(p_lstat(git_buf_cstr(&fullpath), out)); |
| git_buf_free(&fullpath); |
| } |
| |
| #define LOOSE_STR "my new file\n" |
| #define LOOSE_BLOB_ID "a71586c1dfe8a71c6cbf6c129f404c5642ff31bd" |
| #define LOOSE_BLOB_FN "a7/1586c1dfe8a71c6cbf6c129f404c5642ff31bd" |
| |
| void test_odb_freshen__loose_blob(void) |
| { |
| git_oid expected_id, id; |
| struct stat before, after; |
| |
| cl_git_pass(git_oid_fromstr(&expected_id, LOOSE_BLOB_ID)); |
| set_time_wayback(&before, LOOSE_BLOB_FN); |
| |
| /* make sure we freshen a blob */ |
| cl_git_pass(git_blob_create_frombuffer(&id, repo, LOOSE_STR, CONST_STRLEN(LOOSE_STR))); |
| cl_assert_equal_oid(&expected_id, &id); |
| cl_must_pass(p_lstat("testrepo.git/objects/" LOOSE_BLOB_FN, &after)); |
| |
| cl_assert(before.st_atime < after.st_atime); |
| cl_assert(before.st_mtime < after.st_mtime); |
| } |
| |
| #define UNIQUE_STR "doesnt exist in the odb yet\n" |
| #define UNIQUE_BLOB_ID "78a87d0b8878c5953b9a63015ff4e22a3d898826" |
| #define UNIQUE_BLOB_FN "78/a87d0b8878c5953b9a63015ff4e22a3d898826" |
| |
| void test_odb_freshen__readonly_object(void) |
| { |
| git_oid expected_id, id; |
| struct stat before, after; |
| |
| cl_git_pass(git_oid_fromstr(&expected_id, UNIQUE_BLOB_ID)); |
| |
| cl_git_pass(git_blob_create_frombuffer(&id, repo, UNIQUE_STR, CONST_STRLEN(UNIQUE_STR))); |
| cl_assert_equal_oid(&expected_id, &id); |
| |
| set_time_wayback(&before, UNIQUE_BLOB_FN); |
| cl_assert((before.st_mode & S_IWUSR) == 0); |
| |
| cl_git_pass(git_blob_create_frombuffer(&id, repo, UNIQUE_STR, CONST_STRLEN(UNIQUE_STR))); |
| cl_assert_equal_oid(&expected_id, &id); |
| cl_must_pass(p_lstat("testrepo.git/objects/" UNIQUE_BLOB_FN, &after)); |
| |
| cl_assert(before.st_atime < after.st_atime); |
| cl_assert(before.st_mtime < after.st_mtime); |
| } |
| |
| #define LOOSE_TREE_ID "944c0f6e4dfa41595e6eb3ceecdb14f50fe18162" |
| #define LOOSE_TREE_FN "94/4c0f6e4dfa41595e6eb3ceecdb14f50fe18162" |
| |
| void test_odb_freshen__loose_tree(void) |
| { |
| git_oid expected_id, id; |
| git_tree *tree; |
| struct stat before, after; |
| |
| cl_git_pass(git_oid_fromstr(&expected_id, LOOSE_TREE_ID)); |
| set_time_wayback(&before, LOOSE_TREE_FN); |
| |
| cl_git_pass(git_tree_lookup(&tree, repo, &expected_id)); |
| cl_git_pass(git_tree_create_updated(&id, repo, tree, 0, NULL)); |
| |
| /* make sure we freshen a tree */ |
| cl_assert_equal_oid(&expected_id, &id); |
| cl_must_pass(p_lstat("testrepo.git/objects/" LOOSE_TREE_FN, &after)); |
| |
| cl_assert(before.st_atime < after.st_atime); |
| cl_assert(before.st_mtime < after.st_mtime); |
| |
| git_tree_free(tree); |
| } |
| |
| void test_odb_freshen__tree_during_commit(void) |
| { |
| git_oid tree_id, parent_id, commit_id; |
| git_tree *tree; |
| git_commit *parent; |
| git_signature *signature; |
| struct stat before, after; |
| |
| cl_git_pass(git_oid_fromstr(&tree_id, LOOSE_TREE_ID)); |
| cl_git_pass(git_tree_lookup(&tree, repo, &tree_id)); |
| set_time_wayback(&before, LOOSE_TREE_FN); |
| |
| cl_git_pass(git_oid_fromstr(&parent_id, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750")); |
| cl_git_pass(git_commit_lookup(&parent, repo, &parent_id)); |
| |
| cl_git_pass(git_signature_new(&signature, |
| "Refresher", "refresher@example.com", 1488547083, 0)); |
| |
| cl_git_pass(git_commit_create(&commit_id, repo, NULL, |
| signature, signature, NULL, "New commit pointing to old tree", |
| tree, 1, (const git_commit **)&parent)); |
| |
| /* make sure we freshen the tree the commit points to */ |
| cl_must_pass(p_lstat("testrepo.git/objects/" LOOSE_TREE_FN, &after)); |
| cl_assert(before.st_atime < after.st_atime); |
| cl_assert(before.st_mtime < after.st_mtime); |
| |
| git_signature_free(signature); |
| git_commit_free(parent); |
| git_tree_free(tree); |
| } |
| |
| #define PACKED_STR "Testing a readme.txt\n" |
| #define PACKED_ID "6336846bd5c88d32f93ae57d846683e61ab5c530" |
| #define PACKED_FN "pack-d85f5d483273108c9d8dd0e4728ccf0b2982423a.pack" |
| |
| void test_odb_freshen__packed_object(void) |
| { |
| git_oid expected_id, id; |
| struct stat before, after; |
| struct p_timeval old_times[2]; |
| |
| cl_git_pass(git_oid_fromstr(&expected_id, PACKED_ID)); |
| |
| old_times[0].tv_sec = 1234567890; |
| old_times[0].tv_usec = 0; |
| old_times[1].tv_sec = 1234567890; |
| old_times[1].tv_usec = 0; |
| |
| /* set time to way back */ |
| cl_must_pass(p_utimes("testrepo.git/objects/pack/" PACKED_FN, old_times)); |
| cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &before)); |
| |
| /* ensure that packfile is freshened */ |
| cl_git_pass(git_odb_write(&id, odb, PACKED_STR, |
| CONST_STRLEN(PACKED_STR), GIT_OBJ_BLOB)); |
| cl_assert_equal_oid(&expected_id, &id); |
| cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &after)); |
| |
| cl_assert(before.st_atime < after.st_atime); |
| cl_assert(before.st_mtime < after.st_mtime); |
| |
| memcpy(&before, &after, sizeof(struct stat)); |
| |
| /* ensure that the pack file is not freshened again immediately */ |
| cl_git_pass(git_odb_write(&id, odb, PACKED_STR, |
| CONST_STRLEN(PACKED_STR), GIT_OBJ_BLOB)); |
| cl_assert_equal_oid(&expected_id, &id); |
| cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &after)); |
| |
| cl_assert(before.st_atime == after.st_atime); |
| cl_assert(before.st_atime_nsec == after.st_atime_nsec); |
| cl_assert(before.st_mtime == after.st_mtime); |
| cl_assert(before.st_mtime_nsec == after.st_mtime_nsec); |
| } |
| |