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Extra threading tests

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We need to hammer the packfile open phase harder in the thread
tests, in addition to the cache API.
This commit is contained in:
Russell Belfer 2013-05-02 03:05:21 -07:00
parent 9d2f841a5d
commit d82d66c96d
1 changed files with 55 additions and 3 deletions
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58
tests-clar/object/cache.c
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@ -5,7 +5,7 @@ static git_repository *g_repo;
void test_object_cache__initialize(void) void test_object_cache__initialize(void)
{ {
cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git"))); g_repo = NULL;
} }
void test_object_cache__cleanup(void) void test_object_cache__cleanup(void)
@ -56,6 +56,7 @@ void test_object_cache__cache_everything(void)
git_libgit2_opts( git_libgit2_opts(
GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)32767); 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)); cl_git_pass(git_repository_odb(&odb, g_repo));
start = (int)git_cache_size(&g_repo->objects); start = (int)git_cache_size(&g_repo->objects);
@ -105,6 +106,7 @@ void test_object_cache__cache_no_blobs(void)
git_libgit2_opts(GIT_OPT_SET_CACHE_OBJECT_LIMIT, (int)GIT_OBJ_BLOB, (size_t)0); 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)); cl_git_pass(git_repository_odb(&odb, g_repo));
start = (int)git_cache_size(&g_repo->objects); start = (int)git_cache_size(&g_repo->objects);
@ -189,8 +191,8 @@ static void *cache_raw(void *arg)
return arg; return arg;
} }
#define REPEAT 50 #define REPEAT 20
#define THREADCOUNT 20 #define THREADCOUNT 50
void test_object_cache__threadmania(void) void test_object_cache__threadmania(void)
{ {
@ -207,6 +209,8 @@ void test_object_cache__threadmania(void)
for (try = 0; try < REPEAT; ++try) { for (try = 0; try < REPEAT; ++try) {
cl_git_pass(git_repository_open(&g_repo, cl_fixture("testrepo.git")));
for (th = 0; th < THREADCOUNT; ++th) { for (th = 0; th < THREADCOUNT; ++th) {
data = git__malloc(2 * sizeof(int)); data = git__malloc(2 * sizeof(int));
@ -231,5 +235,53 @@ void test_object_cache__threadmania(void)
} }
#endif #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;
} }
} }