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https://github.com/DaveGamble/cJSON
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tests: cJSON_ArrayForEach
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@ -19,6 +19,7 @@ if(ENABLE_CJSON_TEST)
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print_array
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print_object
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print_value
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misc_tests
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)
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add_library(test-common common.c)
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75
tests/misc_tests.c
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75
tests/misc_tests.c
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@ -0,0 +1,75 @@
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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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static void cjson_array_foreach_should_loop_over_arrays(void)
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{
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cJSON array[1];
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cJSON elements[10];
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cJSON *element_pointer = NULL;
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size_t i = 0;
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memset(array, 0, sizeof(array));
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memset(elements, 0, sizeof(elements));
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/* create array */
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array[0].child = &elements[0];
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elements[0].prev = NULL;
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elements[9].next = NULL;
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for (i = 0; i < 9; i++)
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{
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elements[i].next = &elements[i + 1];
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elements[i + 1].prev = &elements[i];
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}
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i = 0;
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cJSON_ArrayForEach(element_pointer, array)
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{
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TEST_ASSERT_TRUE_MESSAGE(element_pointer == &elements[i], "Not iterating over array properly");
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i++;
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}
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}
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static void cjson_array_foreach_should_not_dereference_null_pointer(void)
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{
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cJSON *array = NULL;
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cJSON *element = NULL;
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cJSON_ArrayForEach(element, array);
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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_array_foreach_should_loop_over_arrays);
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RUN_TEST(cjson_array_foreach_should_not_dereference_null_pointer);
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return UNITY_END();
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}
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