diff options
Diffstat (limited to 'tests/odb/loose.c')
-rw-r--r-- | tests/odb/loose.c | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/tests/odb/loose.c b/tests/odb/loose.c deleted file mode 100644 index 5cf567cc2..000000000 --- a/tests/odb/loose.c +++ /dev/null @@ -1,291 +0,0 @@ -#include "clar_libgit2.h" -#include "odb.h" -#include "git2/odb_backend.h" -#include "posix.h" -#include "loose_data.h" -#include "repository.h" - -#ifdef __ANDROID_API__ -# define S_IREAD S_IRUSR -# define S_IWRITE S_IWUSR -#endif - -static void write_object_files(object_data *d) -{ - int fd; - - if (p_mkdir(d->dir, GIT_OBJECT_DIR_MODE) < 0) - cl_assert(errno == EEXIST); - - cl_assert((fd = p_creat(d->file, S_IREAD | S_IWRITE)) >= 0); - cl_must_pass(p_write(fd, d->bytes, d->blen)); - - p_close(fd); -} - -static void cmp_objects(git_rawobj *o, object_data *d) -{ - cl_assert(o->type == git_object_string2type(d->type)); - cl_assert(o->len == d->dlen); - - if (o->len > 0) - cl_assert(memcmp(o->data, d->data, o->len) == 0); -} - -static void test_read_object(object_data *data) -{ - git_oid id; - git_odb_object *obj; - git_odb *odb; - git_rawobj tmp; - - write_object_files(data); - - cl_git_pass(git_odb_open(&odb, "test-objects")); - cl_git_pass(git_oid_fromstr(&id, data->id)); - cl_git_pass(git_odb_read(&obj, odb, &id)); - - tmp.data = obj->buffer; - tmp.len = obj->cached.size; - tmp.type = obj->cached.type; - - cmp_objects(&tmp, data); - - git_odb_object_free(obj); - git_odb_free(odb); -} - -static void test_read_header(object_data *data) -{ - git_oid id; - git_odb *odb; - size_t len; - git_object_t type; - - write_object_files(data); - - cl_git_pass(git_odb_open(&odb, "test-objects")); - cl_git_pass(git_oid_fromstr(&id, data->id)); - cl_git_pass(git_odb_read_header(&len, &type, odb, &id)); - - cl_assert_equal_sz(data->dlen, len); - cl_assert_equal_i(git_object_string2type(data->type), type); - - git_odb_free(odb); -} - -static void test_readstream_object(object_data *data, size_t blocksize) -{ - git_oid id; - git_odb *odb; - git_odb_stream *stream; - git_rawobj tmp; - char buf[2048], *ptr = buf; - size_t remain; - int ret; - - write_object_files(data); - - cl_git_pass(git_odb_open(&odb, "test-objects")); - cl_git_pass(git_oid_fromstr(&id, data->id)); - cl_git_pass(git_odb_open_rstream(&stream, &tmp.len, &tmp.type, odb, &id)); - - remain = tmp.len; - - while (remain) { - cl_assert((ret = git_odb_stream_read(stream, ptr, blocksize)) >= 0); - if (ret == 0) - break; - - cl_assert(remain >= (size_t)ret); - remain -= ret; - ptr += ret; - } - - cl_assert(remain == 0); - - tmp.data = buf; - - cmp_objects(&tmp, data); - - git_odb_stream_free(stream); - git_odb_free(odb); -} - -void test_odb_loose__initialize(void) -{ - p_fsync__cnt = 0; - cl_must_pass(p_mkdir("test-objects", GIT_OBJECT_DIR_MODE)); -} - -void test_odb_loose__cleanup(void) -{ - cl_git_pass(git_libgit2_opts(GIT_OPT_ENABLE_FSYNC_GITDIR, 0)); - cl_fixture_cleanup("test-objects"); -} - -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_odb_loose__simple_reads(void) -{ - test_read_object(&commit); - test_read_object(&tree); - test_read_object(&tag); - test_read_object(&zero); - test_read_object(&one); - test_read_object(&two); - test_read_object(&some); -} - -void test_odb_loose__streaming_reads(void) -{ - size_t blocksizes[] = { 1, 2, 4, 16, 99, 1024, 123456789 }; - size_t i; - - for (i = 0; i < ARRAY_SIZE(blocksizes); i++) { - test_readstream_object(&commit, blocksizes[i]); - test_readstream_object(&tree, blocksizes[i]); - test_readstream_object(&tag, blocksizes[i]); - test_readstream_object(&zero, blocksizes[i]); - test_readstream_object(&one, blocksizes[i]); - test_readstream_object(&two, blocksizes[i]); - test_readstream_object(&some, blocksizes[i]); - } -} - -void test_odb_loose__read_header(void) -{ - test_read_header(&commit); - test_read_header(&tree); - test_read_header(&tag); - test_read_header(&zero); - test_read_header(&one); - test_read_header(&two); - test_read_header(&some); -} - -void test_write_object_permission( - mode_t dir_mode, mode_t file_mode, - mode_t expected_dir_mode, mode_t expected_file_mode) -{ - git_odb *odb; - git_odb_backend *backend; - git_oid oid; - struct stat statbuf; - mode_t mask, os_mask; - - /* Windows does not return group/user bits from stat, - * files are never executable. - */ -#ifdef GIT_WIN32 - os_mask = 0600; -#else - os_mask = 0777; -#endif - - mask = p_umask(0); - p_umask(mask); - - cl_git_pass(git_odb_new(&odb)); - cl_git_pass(git_odb_backend_loose(&backend, "test-objects", -1, 0, dir_mode, file_mode)); - cl_git_pass(git_odb_add_backend(odb, backend, 1)); - cl_git_pass(git_odb_write(&oid, odb, "Test data\n", 10, GIT_OBJECT_BLOB)); - - cl_git_pass(p_stat("test-objects/67", &statbuf)); - cl_assert_equal_i(statbuf.st_mode & os_mask, (expected_dir_mode & ~mask) & os_mask); - - cl_git_pass(p_stat("test-objects/67/b808feb36201507a77f85e6d898f0a2836e4a5", &statbuf)); - cl_assert_equal_i(statbuf.st_mode & os_mask, (expected_file_mode & ~mask) & os_mask); - - git_odb_free(odb); -} - -void test_odb_loose__permissions_standard(void) -{ - test_write_object_permission(0, 0, GIT_OBJECT_DIR_MODE, GIT_OBJECT_FILE_MODE); -} - -void test_odb_loose_permissions_readonly(void) -{ - test_write_object_permission(0777, 0444, 0777, 0444); -} - -void test_odb_loose__permissions_readwrite(void) -{ - test_write_object_permission(0777, 0666, 0777, 0666); -} - -static void write_object_to_loose_odb(int fsync) -{ - git_odb *odb; - git_odb_backend *backend; - git_oid oid; - - cl_git_pass(git_odb_new(&odb)); - cl_git_pass(git_odb_backend_loose(&backend, "test-objects", -1, fsync, 0777, 0666)); - cl_git_pass(git_odb_add_backend(odb, backend, 1)); - cl_git_pass(git_odb_write(&oid, odb, "Test data\n", 10, GIT_OBJECT_BLOB)); - git_odb_free(odb); -} - -void test_odb_loose__does_not_fsync_by_default(void) -{ - write_object_to_loose_odb(0); - cl_assert_equal_sz(0, p_fsync__cnt); -} - -void test_odb_loose__fsync_obeys_odb_option(void) -{ - write_object_to_loose_odb(1); - cl_assert(p_fsync__cnt > 0); -} - -void test_odb_loose__fsync_obeys_global_setting(void) -{ - cl_git_pass(git_libgit2_opts(GIT_OPT_ENABLE_FSYNC_GITDIR, 1)); - write_object_to_loose_odb(0); - cl_assert(p_fsync__cnt > 0); -} - -void test_odb_loose__fsync_obeys_repo_setting(void) -{ - git_repository *repo; - git_odb *odb; - git_oid oid; - - cl_git_pass(git_repository_init(&repo, "test-objects", 1)); - cl_git_pass(git_repository_odb__weakptr(&odb, repo)); - cl_git_pass(git_odb_write(&oid, odb, "No fsync here\n", 14, GIT_OBJECT_BLOB)); - cl_assert(p_fsync__cnt == 0); - git_repository_free(repo); - - cl_git_pass(git_repository_open(&repo, "test-objects")); - cl_repo_set_bool(repo, "core.fsyncObjectFiles", true); - cl_git_pass(git_repository_odb__weakptr(&odb, repo)); - cl_git_pass(git_odb_write(&oid, odb, "Now fsync\n", 10, GIT_OBJECT_BLOB)); - cl_assert(p_fsync__cnt > 0); - git_repository_free(repo); -} |