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util/cache: run basic cache tests on the single file cache 

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12745>
This commit is contained in:
Timothy Arceri 2021-09-07 15:00:58 +10:00 committed by Marge Bot
parent 6da2727174
commit 81c8c7d998
1 changed files with 60 additions and 13 deletions
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73
src/util/tests/cache/cache_test.c vendored
View File

@ -192,7 +192,7 @@ cache_exists(struct disk_cache *cache)
#define CACHE_TEST_TMP "./cache-test-tmp"
static void
test_disk_cache_create(void)
test_disk_cache_create(const char *cache_dir_name)
{
struct disk_cache *cache;
int err;
@ -255,8 +255,10 @@ test_disk_cache_create(void)
expect_true(cache_exists(cache), "disk_cache_create with XDG_CACHE_HOME "
"set");
check_directories_created(CACHE_TEST_TMP "/xdg-cache-home/"
CACHE_DIR_NAME);
char *path;
asprintf(&path, "%s%s", CACHE_TEST_TMP "/xdg-cache-home/", cache_dir_name);
check_directories_created(path);
free(path);
disk_cache_destroy(cache);
@ -281,14 +283,16 @@ test_disk_cache_create(void)
expect_true(cache_exists(cache), "disk_cache_create with "
"MESA_GLSL_CACHE_DIR set");
check_directories_created(CACHE_TEST_TMP "/mesa-glsl-cache-dir/"
CACHE_DIR_NAME);
asprintf(&path, "%s%s", CACHE_TEST_TMP "/mesa-glsl-cache-dir/",
cache_dir_name);
check_directories_created(path);
free(path);
disk_cache_destroy(cache);
}
static void
test_put_and_get(void)
test_put_and_get(bool test_cache_size_limit)
{
struct disk_cache *cache;
char blob[] = "This is a blob of thirty-seven bytes";
@ -342,6 +346,9 @@ test_put_and_get(void)
/* Set the cache size to 1KB and add a 1KB item to force an eviction. */
disk_cache_destroy(cache);
if (!test_cache_size_limit)
return;
setenv("MESA_GLSL_CACHE_MAX_SIZE", "1K", 1);
cache = disk_cache_create("test", "make_check", 0);
@ -519,20 +526,60 @@ test_put_key_and_get_key(void)
}
#endif /* ENABLE_SHADER_CACHE */
static void
test_multi_file_cache(void)
{
int err;
printf("Test multi file disk cache - Start\n");
test_disk_cache_create(CACHE_DIR_NAME);
test_put_and_get(true);
test_put_key_and_get_key();
printf("Test multi file disk cache - End\n");
err = rmrf_local(CACHE_TEST_TMP);
expect_equal(err, 0, "Removing " CACHE_TEST_TMP " again");
}
static void
test_single_file_cache(void)
{
int err;
printf("Test single file disk cache - Start\n");
setenv("MESA_DISK_CACHE_SINGLE_FILE", "true", 1);
test_disk_cache_create(CACHE_DIR_NAME_SF);
/* We skip testing cache size limit as the single file cache currently
* doesn't have any functionality to enforce cache size limits.
*/
test_put_and_get(false);
test_put_key_and_get_key();
setenv("MESA_DISK_CACHE_SINGLE_FILE", "false", 1);
printf("Test single file disk cache - End\n");
err = rmrf_local(CACHE_TEST_TMP);
expect_equal(err, 0, "Removing " CACHE_TEST_TMP " again");
}
int
main(void)
{
#ifdef ENABLE_SHADER_CACHE
int err;
test_disk_cache_create();
test_multi_file_cache();
test_put_and_get();
test_single_file_cache();
test_put_key_and_get_key();
err = rmrf_local(CACHE_TEST_TMP);
expect_equal(err, 0, "Removing " CACHE_TEST_TMP " again");
#endif /* ENABLE_SHADER_CACHE */
return error ? 1 : 0;