mirror of
https://github.com/DaveGamble/cJSON.git
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81 lines
3.3 KiB
C
81 lines
3.3 KiB
C
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/*
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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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#include "../cJSON_Utils.h"
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static void cjson_utils_functions_shouldnt_crash_with_null_pointers(void)
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{
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cJSON *item = cJSON_CreateString("item");
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TEST_ASSERT_NOT_NULL(item);
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TEST_ASSERT_NULL(cJSONUtils_GetPointer(item, NULL));
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TEST_ASSERT_NULL(cJSONUtils_GetPointer(NULL, "pointer"));
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TEST_ASSERT_NULL(cJSONUtils_GetPointerCaseSensitive(NULL, "pointer"));
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TEST_ASSERT_NULL(cJSONUtils_GetPointerCaseSensitive(item, NULL));
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TEST_ASSERT_NULL(cJSONUtils_GeneratePatches(item, NULL));
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TEST_ASSERT_NULL(cJSONUtils_GeneratePatches(NULL, item));
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TEST_ASSERT_NULL(cJSONUtils_GeneratePatchesCaseSensitive(item, NULL));
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TEST_ASSERT_NULL(cJSONUtils_GeneratePatchesCaseSensitive(NULL, item));
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cJSONUtils_AddPatchToArray(item, "path", "add", NULL);
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cJSONUtils_AddPatchToArray(item, "path", NULL, item);
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cJSONUtils_AddPatchToArray(item, NULL, "add", item);
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cJSONUtils_AddPatchToArray(NULL, "path", "add", item);
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cJSONUtils_ApplyPatches(item, NULL);
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cJSONUtils_ApplyPatches(NULL, item);
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cJSONUtils_ApplyPatchesCaseSensitive(item, NULL);
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cJSONUtils_ApplyPatchesCaseSensitive(NULL, item);
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TEST_ASSERT_NULL(cJSONUtils_MergePatch(item, NULL));
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item = cJSON_CreateString("item");
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TEST_ASSERT_NULL(cJSONUtils_MergePatchCaseSensitive(item, NULL));
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item = cJSON_CreateString("item");
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/* these calls are actually valid */
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/* cJSONUtils_MergePatch(NULL, item); */
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/* cJSONUtils_MergePatchCaseSensitive(NULL, item);*/
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/* cJSONUtils_GenerateMergePatch(item, NULL); */
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/* cJSONUtils_GenerateMergePatch(NULL, item); */
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/* cJSONUtils_GenerateMergePatchCaseSensitive(item, NULL); */
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/* cJSONUtils_GenerateMergePatchCaseSensitive(NULL, item); */
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TEST_ASSERT_NULL(cJSONUtils_FindPointerFromObjectTo(item, NULL));
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TEST_ASSERT_NULL(cJSONUtils_FindPointerFromObjectTo(NULL, item));
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cJSONUtils_SortObject(NULL);
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cJSONUtils_SortObjectCaseSensitive(NULL);
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cJSON_Delete(item);
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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(cjson_utils_functions_shouldnt_crash_with_null_pointers);
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return UNITY_END();
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}
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