mirror of
https://github.com/DaveGamble/cJSON
synced 2024-12-23 15:12:04 +00:00
198 lines
5.2 KiB
C
198 lines
5.2 KiB
C
/*
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Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "unity/examples/unity_config.h"
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#include "unity/src/unity.h"
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#include "common.h"
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static cJSON *parse_file(const char *filename)
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{
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cJSON *parsed = NULL;
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char *content = read_file(filename);
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parsed = cJSON_Parse(content);
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if (content != NULL)
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{
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free(content);
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}
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return parsed;
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}
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static void do_test(const char *test_name)
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{
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char *expected = NULL;
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char *actual = NULL;
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cJSON *tree = NULL;
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size_t test_name_length = 0;
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/* path of the test input */
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char *test_path = NULL;
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/* path of the expected output */
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char *expected_path = NULL;
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test_name_length = strlen(test_name);
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/* allocate file paths */
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#define TEST_DIR_PATH "inputs/"
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test_path = (char*)malloc(sizeof(TEST_DIR_PATH) + test_name_length);
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TEST_ASSERT_NOT_NULL_MESSAGE(test_path, "Failed to allocate test_path buffer.");
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expected_path = (char*)malloc(sizeof(TEST_DIR_PATH) + test_name_length + sizeof(".expected"));
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TEST_ASSERT_NOT_NULL_MESSAGE(expected_path, "Failed to allocate expected_path buffer.");
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/* create file paths */
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sprintf(test_path, TEST_DIR_PATH"%s", test_name);
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sprintf(expected_path, TEST_DIR_PATH"%s.expected", test_name);
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/* read expected output */
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expected = read_file(expected_path);
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TEST_ASSERT_NOT_NULL_MESSAGE(expected, "Failed to read expected output.");
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/* read and parse test */
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tree = parse_file(test_path);
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TEST_ASSERT_NOT_NULL_MESSAGE(tree, "Failed to read of parse test.");
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/* print the parsed tree */
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actual = cJSON_Print(tree);
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TEST_ASSERT_NOT_NULL_MESSAGE(actual, "Failed to print tree back to JSON.");
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TEST_ASSERT_EQUAL_STRING(expected, actual);
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/* cleanup resources */
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if (expected != NULL)
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{
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free(expected);
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}
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if (tree != NULL)
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{
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cJSON_Delete(tree);
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}
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if (actual != NULL)
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{
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free(actual);
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}
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if (test_path != NULL)
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{
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free(test_path);
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}
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if (expected_path != NULL)
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{
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free(expected_path);
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}
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}
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static void file_test1_should_be_parsed_and_printed(void)
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{
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do_test("test1");
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}
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static void file_test2_should_be_parsed_and_printed(void)
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{
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do_test("test2");
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}
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static void file_test3_should_be_parsed_and_printed(void)
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{
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do_test("test3");
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}
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static void file_test4_should_be_parsed_and_printed(void)
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{
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do_test("test4");
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}
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static void file_test5_should_be_parsed_and_printed(void)
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{
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do_test("test5");
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}
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static void file_test6_should_not_be_parsed(void)
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{
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char *test6 = NULL;
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cJSON *tree = NULL;
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test6 = read_file("inputs/test6");
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TEST_ASSERT_NOT_NULL_MESSAGE(test6, "Failed to read test6 data.");
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tree = cJSON_Parse(test6);
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TEST_ASSERT_NULL_MESSAGE(tree, "Should fail to parse what is not JSON.");
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TEST_ASSERT_EQUAL_STRING_MESSAGE(test6, cJSON_GetErrorPtr(), "Error pointer is incorrect.");
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if (test6 != NULL)
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{
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free(test6);
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}
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if (tree != NULL)
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{
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cJSON_Delete(tree);
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}
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}
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static void file_test7_should_be_parsed_and_printed(void)
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{
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do_test("test7");
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}
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static void file_test8_should_be_parsed_and_printed(void)
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{
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do_test("test8");
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}
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static void file_test9_should_be_parsed_and_printed(void)
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{
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do_test("test9");
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}
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static void file_test10_should_be_parsed_and_printed(void)
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{
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do_test("test10");
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}
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static void file_test11_should_be_parsed_and_printed(void)
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{
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do_test("test11");
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}
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int main(void)
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{
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UNITY_BEGIN();
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RUN_TEST(file_test1_should_be_parsed_and_printed);
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RUN_TEST(file_test2_should_be_parsed_and_printed);
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RUN_TEST(file_test3_should_be_parsed_and_printed);
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RUN_TEST(file_test4_should_be_parsed_and_printed);
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RUN_TEST(file_test5_should_be_parsed_and_printed);
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RUN_TEST(file_test6_should_not_be_parsed);
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RUN_TEST(file_test7_should_be_parsed_and_printed);
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RUN_TEST(file_test8_should_be_parsed_and_printed);
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RUN_TEST(file_test9_should_be_parsed_and_printed);
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RUN_TEST(file_test10_should_be_parsed_and_printed);
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RUN_TEST(file_test11_should_be_parsed_and_printed);
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return UNITY_END();
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}
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