diff options
Diffstat (limited to 'tests-clar/object/cache.c')
| -rw-r--r-- | tests-clar/object/cache.c | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/tests-clar/object/cache.c b/tests-clar/object/cache.c deleted file mode 100644 index b927b2514..000000000 --- a/tests-clar/object/cache.c +++ /dev/null @@ -1,287 +0,0 @@ -#include "clar_libgit2.h" -#include "repository.h" - -static git_repository *g_repo; - -void test_object_cache__initialize(void) -{ - g_repo = NULL; -} - -void test_object_cache__cleanup(void) -{ - git_repository_free(g_repo); - g_repo = NULL; - - git_libgit2_opts(GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)0); -} - -static struct { - git_otype type; - const char *sha; -} g_data[] = { - /* HEAD */ - { GIT_OBJ_BLOB, "a8233120f6ad708f843d861ce2b7228ec4e3dec6" }, /* README */ - { GIT_OBJ_BLOB, "3697d64be941a53d4ae8f6a271e4e3fa56b022cc" }, /* branch_file.txt */ - { GIT_OBJ_BLOB, "a71586c1dfe8a71c6cbf6c129f404c5642ff31bd" }, /* new.txt */ - - /* refs/heads/subtrees */ - { GIT_OBJ_BLOB, "1385f264afb75a56a5bec74243be9b367ba4ca08" }, /* README */ - { GIT_OBJ_TREE, "f1425cef211cc08caa31e7b545ffb232acb098c3" }, /* ab */ - { GIT_OBJ_BLOB, "d6c93164c249c8000205dd4ec5cbca1b516d487f" }, /* ab/4.txt */ - { GIT_OBJ_TREE, "9a03079b8a8ee85a0bee58bf9be3da8b62414ed4" }, /* ab/c */ - { GIT_OBJ_BLOB, "270b8ea76056d5cad83af921837702d3e3c2924d" }, /* ab/c/3.txt */ - { GIT_OBJ_TREE, "b6361fc6a97178d8fc8639fdeed71c775ab52593" }, /* ab/de */ - { GIT_OBJ_BLOB, "e7b4ad382349ff96dd8199000580b9b1e2042eb0" }, /* ab/de/2.txt */ - { GIT_OBJ_TREE, "3259a6bd5b57fb9c1281bb7ed3167b50f224cb54" }, /* ab/de/fgh */ - { GIT_OBJ_BLOB, "1f67fc4386b2d171e0d21be1c447e12660561f9b" }, /* ab/de/fgh/1.txt */ - { GIT_OBJ_BLOB, "45b983be36b73c0788dc9cbcb76cbb80fc7bb057" }, /* branch_file.txt */ - { GIT_OBJ_BLOB, "fa49b077972391ad58037050f2a75f74e3671e92" }, /* new.txt */ - - /* refs/heads/chomped */ - { GIT_OBJ_BLOB, "0266163a49e280c4f5ed1e08facd36a2bd716bcf" }, /* readme.txt */ - - { 0, NULL }, - { 0, NULL } -}; - -void test_object_cache__cache_everything(void) -{ - int i, start; - git_oid oid; - git_odb_object *odb_obj; - git_object *obj; - git_odb *odb; - - git_libgit2_opts( - GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)32767); - - cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); - cl_git_pass(git_repository_odb(&odb, g_repo)); - - start = (int)git_cache_size(&g_repo->objects); - - for (i = 0; g_data[i].sha != NULL; ++i) { - int count = (int)git_cache_size(&g_repo->objects); - - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - - /* alternate between loading raw and parsed objects */ - if ((i & 1) == 0) { - cl_git_pass(git_odb_read(&odb_obj, odb, &oid)); - cl_assert(g_data[i].type == git_odb_object_type(odb_obj)); - git_odb_object_free(odb_obj); - } else { - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[i].type == git_object_type(obj)); - git_object_free(obj); - } - - cl_assert_equal_i(count + 1, (int)git_cache_size(&g_repo->objects)); - } - - cl_assert_equal_i(i, (int)git_cache_size(&g_repo->objects) - start); - - git_odb_free(odb); - - for (i = 0; g_data[i].sha != NULL; ++i) { - int count = (int)git_cache_size(&g_repo->objects); - - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[i].type == git_object_type(obj)); - git_object_free(obj); - - cl_assert_equal_i(count, (int)git_cache_size(&g_repo->objects)); - } -} - -void test_object_cache__cache_no_blobs(void) -{ - int i, start, nonblobs = 0; - git_oid oid; - git_odb_object *odb_obj; - git_object *obj; - git_odb *odb; - - git_libgit2_opts(GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)0); - - cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); - cl_git_pass(git_repository_odb(&odb, g_repo)); - - start = (int)git_cache_size(&g_repo->objects); - - for (i = 0; g_data[i].sha != NULL; ++i) { - int count = (int)git_cache_size(&g_repo->objects); - - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - - /* alternate between loading raw and parsed objects */ - if ((i & 1) == 0) { - cl_git_pass(git_odb_read(&odb_obj, odb, &oid)); - cl_assert(g_data[i].type == git_odb_object_type(odb_obj)); - git_odb_object_free(odb_obj); - } else { - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[i].type == git_object_type(obj)); - git_object_free(obj); - } - - if (g_data[i].type == GIT_OBJ_BLOB) - cl_assert_equal_i(count, (int)git_cache_size(&g_repo->objects)); - else { - cl_assert_equal_i(count + 1, (int)git_cache_size(&g_repo->objects)); - nonblobs++; - } - } - - cl_assert_equal_i(nonblobs, (int)git_cache_size(&g_repo->objects) - start); - - git_odb_free(odb); -} - -static void *cache_parsed(void *arg) -{ - int i; - git_oid oid; - git_object *obj; - - for (i = ((int *)arg)[1]; g_data[i].sha != NULL; i += 2) { - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[i].type == git_object_type(obj)); - git_object_free(obj); - } - - for (i = 0; i < ((int *)arg)[1]; i += 2) { - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[i].type == git_object_type(obj)); - git_object_free(obj); - } - - return arg; -} - -static void *cache_raw(void *arg) -{ - int i; - git_oid oid; - git_odb *odb; - git_odb_object *odb_obj; - - cl_git_pass(git_repository_odb(&odb, g_repo)); - - for (i = ((int *)arg)[1]; g_data[i].sha != NULL; i += 2) { - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - cl_git_pass(git_odb_read(&odb_obj, odb, &oid)); - cl_assert(g_data[i].type == git_odb_object_type(odb_obj)); - git_odb_object_free(odb_obj); - } - - for (i = 0; i < ((int *)arg)[1]; i += 2) { - cl_git_pass(git_oid_fromstr(&oid, g_data[i].sha)); - cl_git_pass(git_odb_read(&odb_obj, odb, &oid)); - cl_assert(g_data[i].type == git_odb_object_type(odb_obj)); - git_odb_object_free(odb_obj); - } - - git_odb_free(odb); - - return arg; -} - -#define REPEAT 20 -#define THREADCOUNT 50 - -void test_object_cache__threadmania(void) -{ - int try, th, max_i; - void *data; - void *(*fn)(void *); - -#ifdef GIT_THREADS - git_thread t[THREADCOUNT]; -#endif - - for (max_i = 0; g_data[max_i].sha != NULL; ++max_i) - /* count up */; - - for (try = 0; try < REPEAT; ++try) { - - cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); - - for (th = 0; th < THREADCOUNT; ++th) { - data = git__malloc(2 * sizeof(int)); - - ((int *)data)[0] = th; - ((int *)data)[1] = th % max_i; - - fn = (th & 1) ? cache_parsed : cache_raw; - -#ifdef GIT_THREADS - cl_git_pass(git_thread_create(&t[th], NULL, fn, data)); -#else - cl_assert(fn(data) == data); - git__free(data); -#endif - } - -#ifdef GIT_THREADS - for (th = 0; th < THREADCOUNT; ++th) { - cl_git_pass(git_thread_join(t[th], &data)); - cl_assert_equal_i(th, ((int *)data)[0]); - git__free(data); - } -#endif - - git_repository_free(g_repo); - g_repo = NULL; - } -} - -static void *cache_quick(void *arg) -{ - git_oid oid; - git_object *obj; - - cl_git_pass(git_oid_fromstr(&oid, g_data[4].sha)); - cl_git_pass(git_object_lookup(&obj, g_repo, &oid, GIT_OBJ_ANY)); - cl_assert(g_data[4].type == git_object_type(obj)); - git_object_free(obj); - - return arg; -} - -void test_object_cache__fast_thread_rush(void) -{ - int try, th, data[THREADCOUNT*2]; -#ifdef GIT_THREADS - git_thread t[THREADCOUNT*2]; -#endif - - for (try = 0; try < REPEAT; ++try) { - cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); - - for (th = 0; th < THREADCOUNT*2; ++th) { - data[th] = th; -#ifdef GIT_THREADS - cl_git_pass( - git_thread_create(&t[th], NULL, cache_quick, &data[th])); -#else - cl_assert(cache_quick(&data[th]) == &data[th]); -#endif - } - -#ifdef GIT_THREADS - for (th = 0; th < THREADCOUNT*2; ++th) { - void *rval; - cl_git_pass(git_thread_join(t[th], &rval)); - cl_assert_equal_i(th, *((int *)rval)); - } -#endif - - git_repository_free(g_repo); - g_repo = NULL; - } -} |
