Function test_generate_test

tests/json_patch_tests.c:122–181

}

static cJSON_bool test_generate_test(cJSON *test)
{
    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_GetObjectItemCaseSensitive(test, "disabled");
    if (cJSON_IsTrue(disabled))
    {
        printf("SKIPPED\n");
        return true;
    }

    doc = cJSON_GetObjectItemCaseSensitive(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_GetObjectItemCaseSensitive(test, "expected");
    if (expected == NULL)
    {
        cJSON_Delete(object);
        /* if there is no expected output, this test doesn't make sense */
        return true;
    }

    patch = cJSONUtils_GeneratePatchesCaseSensitive(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_ApplyPatchesCaseSensitive(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");
    }