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Diffstat (limited to 'support/cJSON-master/tests/common.h')
| -rw-r--r-- | support/cJSON-master/tests/common.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/support/cJSON-master/tests/common.h b/support/cJSON-master/tests/common.h new file mode 100644 index 0000000..4db6bf8 --- /dev/null +++ b/support/cJSON-master/tests/common.h @@ -0,0 +1,122 @@ +/* + Copyright (c) 2009-2017 Dave Gamble and cJSON contributors + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +#ifndef CJSON_TESTS_COMMON_H +#define CJSON_TESTS_COMMON_H + +#include "../cJSON.c" + +void reset(cJSON *item); +void reset(cJSON *item) { + if ((item != NULL) && (item->child != NULL)) + { + cJSON_Delete(item->child); + } + if ((item->valuestring != NULL) && !(item->type & cJSON_IsReference)) + { + global_hooks.deallocate(item->valuestring); + } + if ((item->string != NULL) && !(item->type & cJSON_StringIsConst)) + { + global_hooks.deallocate(item->string); + } + + memset(item, 0, sizeof(cJSON)); +} + +char* read_file(const char *filename); +char* read_file(const char *filename) { + FILE *file = NULL; + long length = 0; + char *content = NULL; + size_t read_chars = 0; + + /* open in read binary mode */ + file = fopen(filename, "rb"); + if (file == NULL) + { + goto cleanup; + } + + /* get the length */ + if (fseek(file, 0, SEEK_END) != 0) + { + goto cleanup; + } + length = ftell(file); + if (length < 0) + { + goto cleanup; + } + if (fseek(file, 0, SEEK_SET) != 0) + { + goto cleanup; + } + + /* allocate content buffer */ + content = (char*)malloc((size_t)length + sizeof("")); + if (content == NULL) + { + goto cleanup; + } + + /* read the file into memory */ + read_chars = fread(content, sizeof(char), (size_t)length, file); + if ((long)read_chars != length) + { + free(content); + content = NULL; + goto cleanup; + } + content[read_chars] = '\0'; + + +cleanup: + if (file != NULL) + { + fclose(file); + } + + return content; +} + +/* assertion helper macros */ +#define assert_has_type(item, item_type) TEST_ASSERT_BITS_MESSAGE(0xFF, item_type, item->type, "Item doesn't have expected type.") +#define assert_has_no_reference(item) TEST_ASSERT_BITS_MESSAGE(cJSON_IsReference, 0, item->type, "Item should not have a string as reference.") +#define assert_has_no_const_string(item) TEST_ASSERT_BITS_MESSAGE(cJSON_StringIsConst, 0, item->type, "Item should not have a const string.") +#define assert_has_valuestring(item) TEST_ASSERT_NOT_NULL_MESSAGE(item->valuestring, "Valuestring is NULL.") +#define assert_has_no_valuestring(item) TEST_ASSERT_NULL_MESSAGE(item->valuestring, "Valuestring is not NULL.") +#define assert_has_string(item) TEST_ASSERT_NOT_NULL_MESSAGE(item->string, "String is NULL") +#define assert_has_no_string(item) TEST_ASSERT_NULL_MESSAGE(item->string, "String is not NULL.") +#define assert_not_in_list(item) \ + TEST_ASSERT_NULL_MESSAGE(item->next, "Linked list next pointer is not NULL.");\ + TEST_ASSERT_NULL_MESSAGE(item->prev, "Linked list previous pointer is not NULL.") +#define assert_has_child(item) TEST_ASSERT_NOT_NULL_MESSAGE(item->child, "Item doesn't have a child.") +#define assert_has_no_child(item) TEST_ASSERT_NULL_MESSAGE(item->child, "Item has a child.") +#define assert_is_invalid(item) \ + assert_has_type(item, cJSON_Invalid);\ + assert_not_in_list(item);\ + assert_has_no_child(item);\ + assert_has_no_string(item);\ + assert_has_no_valuestring(item) + +#endif |