diff options
author | Andreas Schneider <asn@samba.org> | 2021-02-03 10:30:08 +0100 |
---|---|---|
committer | Karolin Seeger <kseeger@samba.org> | 2021-02-08 10:46:08 +0000 |
commit | 32d62beae343a58e8ddc1bccff8dbf9bfe8f869e (patch) | |
tree | 5d4d81cdee88a537411036ba329833af0097489e /lib | |
parent | 4914efd0cc4818a7334344ce417f3ddfbaac8e2d (diff) | |
download | samba-32d62beae343a58e8ddc1bccff8dbf9bfe8f869e.tar.gz |
lib:util: Add basic memcache unit test
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14625
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit bebbf621d6052f797c5cf19a2a9bbc13e699d3f0)
Diffstat (limited to 'lib')
-rw-r--r-- | lib/util/tests/test_memcache.c | 122 | ||||
-rw-r--r-- | lib/util/wscript_build | 8 |
2 files changed, 129 insertions, 1 deletions
diff --git a/lib/util/tests/test_memcache.c b/lib/util/tests/test_memcache.c new file mode 100644 index 00000000000..8ea5e5b042e --- /dev/null +++ b/lib/util/tests/test_memcache.c @@ -0,0 +1,122 @@ +/* + * Unix SMB/CIFS implementation. + * + * Copyright (C) 2021 Andreas Schneider <asn@samba.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdarg.h> +#include <stddef.h> +#include <stdint.h> +#include <setjmp.h> +#include <cmocka.h> + +#include "lib/replace/replace.h" +#include "lib/util/talloc_stack.h" +#include "lib/util/memcache.h" + +static int setup_talloc_context(void **state) +{ + TALLOC_CTX *frame = talloc_stackframe(); + + *state = frame; + return 0; +} + +static int teardown_talloc_context(void **state) +{ + TALLOC_CTX *frame = *state; + TALLOC_FREE(frame); + return 0; +} + +static void torture_memcache_init(void **state) +{ + TALLOC_CTX *mem_ctx = *state; + struct memcache *cache = NULL; + + cache = memcache_init(mem_ctx, 0); + assert_non_null(cache); + + TALLOC_FREE(cache); + + cache = memcache_init(mem_ctx, 10); + assert_non_null(cache); + + TALLOC_FREE(cache); +} + +static void torture_memcache_add_lookup_delete(void **state) +{ + TALLOC_CTX *mem_ctx = *state; + struct memcache *cache = NULL; + DATA_BLOB key1, key2; + char *path1 = NULL, *path2 = NULL; + + cache = memcache_init(mem_ctx, 0); + assert_non_null(cache); + + key1 = data_blob_const("key1", 4); + path1 = talloc_strdup(mem_ctx, "/tmp/one"); + assert_non_null(path1); + + key2 = data_blob_const("key2", 4); + path2 = talloc_strdup(mem_ctx, "/tmp/two"); + assert_non_null(path1); + + memcache_add_talloc(cache, GETWD_CACHE, key1, &path1); + assert_null(path1); + + memcache_add_talloc(cache, GETWD_CACHE, key2, &path2); + assert_null(path2); + + path1 = memcache_lookup_talloc(cache, GETWD_CACHE, key1); + assert_non_null(path1); + assert_string_equal(path1, "/tmp/one"); + + path2 = memcache_lookup_talloc(cache, GETWD_CACHE, key2); + assert_non_null(path2); + assert_string_equal(path2, "/tmp/two"); + + memcache_delete(cache, GETWD_CACHE, key1); + path1 = memcache_lookup_talloc(cache, GETWD_CACHE, key1); + assert_null(path1); + + memcache_flush(cache, GETWD_CACHE); + path2 = memcache_lookup_talloc(cache, GETWD_CACHE, key2); + assert_null(path2); + + TALLOC_FREE(cache); +} + +int main(int argc, char *argv[]) +{ + int rc; + const struct CMUnitTest tests[] = { + cmocka_unit_test(torture_memcache_init), + cmocka_unit_test(torture_memcache_add_lookup_delete), + }; + + if (argc == 2) { + cmocka_set_test_filter(argv[1]); + } + cmocka_set_message_output(CM_OUTPUT_SUBUNIT); + + rc = cmocka_run_group_tests(tests, + setup_talloc_context, + teardown_talloc_context); + + return rc; +} diff --git a/lib/util/wscript_build b/lib/util/wscript_build index bf3e44bf1d2..5a8a04965ec 100644 --- a/lib/util/wscript_build +++ b/lib/util/wscript_build @@ -310,4 +310,10 @@ else: source='tests/test_util.c', deps='cmocka replace talloc samba-util', local_include=False, - for_selftest=True); + for_selftest=True) + + bld.SAMBA_BINARY('test_memcache', + source='tests/test_memcache.c', + deps='cmocka replace talloc samba-util', + local_include=False, + for_selftest=True) |