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Use json-patch-tests to test generation of tests with cJSON_Utils

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This commit is contained in:
Max Bruckner 2017-04-18 14:13:07 +02:00
parent ee3c3bc80e
commit 7fe8d53c19
1 changed files with 64 additions and 0 deletions
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64
tests/json_patch_tests.c
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@ -119,6 +119,67 @@ static cJSON_bool test_apply_patch(const cJSON * const test)
return successful;
}
static cJSON_bool test_generate_test(cJSON *test __attribute__((unused)))
{
cJSON *doc = NULL;
cJSON *patch = NULL;
cJSON *expected = NULL;
cJSON *disabled = NULL;
cJSON *object = NULL;
cJSON_bool successful = false;
char *printed_patch = NULL;
disabled = cJSON_GetObjectItem(test, "disabled");
if (cJSON_IsTrue(disabled))
{
printf("SKIPPED\n");
return true;
}
doc = cJSON_GetObjectItem(test, "doc");
TEST_ASSERT_NOT_NULL_MESSAGE(doc, "No \"doc\" in the test.");
/* Make a working copy of 'doc' */
object = cJSON_Duplicate(doc, true);
TEST_ASSERT_NOT_NULL(object);
expected = cJSON_GetObjectItem(test, "expected");
if (expected == NULL)
{
cJSON_Delete(object);
/* if there is no expected output, this test doesn't make sense */
return true;
}
patch = cJSONUtils_GeneratePatches(doc, expected);
TEST_ASSERT_NOT_NULL_MESSAGE(patch, "Failed to generate patches.");
printed_patch = cJSON_Print(patch);
printf("%s\n", printed_patch);
free(printed_patch);
/* apply the generated patch */
TEST_ASSERT_EQUAL_INT_MESSAGE(0, cJSONUtils_ApplyPatches(object, patch), "Failed to apply generated patch.");
successful = cJSON_Compare(object, expected, true);
cJSON_Delete(patch);
cJSON_Delete(object);
if (successful)
{
printf("generated patch: OK\n");
}
else
{
printf("generated patch: FAILED\n");
}
return successful;
}
static void cjson_utils_should_pass_json_patch_test_tests(void)
{
cJSON *tests = parse_test_file("json-patch-tests/tests.json");
@ -128,6 +189,7 @@ static void cjson_utils_should_pass_json_patch_test_tests(void)
cJSON_ArrayForEach(test, tests)
{
failed |= !test_apply_patch(test);
failed |= !test_generate_test(test);
}
cJSON_Delete(tests);
@ -144,6 +206,7 @@ static void cjson_utils_should_pass_json_patch_test_spec_tests(void)
cJSON_ArrayForEach(test, tests)
{
failed |= !test_apply_patch(test);
failed |= !test_generate_test(test);
}
cJSON_Delete(tests);
@ -160,6 +223,7 @@ static void cjson_utils_should_pass_json_patch_test_cjson_utils_tests(void)
cJSON_ArrayForEach(test, tests)
{
failed |= !test_apply_patch(test);
failed |= !test_generate_test(test);
}
cJSON_Delete(tests);