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test/unit: add spdk_json_find test for an array

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Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ic63277fbf7f82b58231b2554939a7faca8e4b41e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14162
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
This commit is contained in:
Jim Harris 2022-08-23 16:32:54 +00:00
parent ea8f5b2761
commit 004ab98dac
1 changed files with 29 additions and 0 deletions
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29
test/unit/lib/json/json_util.c/json_util_ut.c
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@ -836,6 +836,34 @@ test_find(void)
free(values);
}
static void
test_find_array(void)
{
char array_json_text[] = "[ \"Text\", 2, {} ]";
struct spdk_json_val *values, *key;
ssize_t values_cnt;
ssize_t rc;
values_cnt = spdk_json_parse(array_json_text, strlen(array_json_text), NULL, 0, NULL, 0);
SPDK_CU_ASSERT_FATAL(values_cnt > 0);
values = calloc(values_cnt, sizeof(struct spdk_json_val));
SPDK_CU_ASSERT_FATAL(values != NULL);
rc = spdk_json_parse(array_json_text, strlen(array_json_text), values, values_cnt, NULL, 0);
SPDK_CU_ASSERT_FATAL(values_cnt == rc);
/* spdk_json_find cannot be used on arrays. The element "Text" does exist in the array,
* but spdk_json_find can only be used for finding keys in an object. So this
* test should fail.
*/
key = NULL;
rc = spdk_json_find(values, "Text", &key, NULL, SPDK_JSON_VAL_STRING);
CU_ASSERT(rc == -EPROTOTYPE);
free(values);
}
static void
test_iterating(void)
{
@ -945,6 +973,7 @@ main(int argc, char **argv)
CU_ADD_TEST(suite, test_decode_uint64);
CU_ADD_TEST(suite, test_decode_string);
CU_ADD_TEST(suite, test_find);
CU_ADD_TEST(suite, test_find_array);
CU_ADD_TEST(suite, test_iterating);
CU_ADD_TEST(suite, test_free_object);