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Fix tests when building as static library

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This commit is contained in:
Max Bruckner
2017-11-28 16:44:24 +01:00
parent 0476590a0c
commit eb7c681a4b
3 changed files with 75 additions and 103 deletions
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75
tests/common.h
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@ -25,8 +25,79 @@
#include "../cJSON.c"
CJSON_PUBLIC(void) reset(cJSON *item);
CJSON_PUBLIC(char*) read_file(const char *filename);
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.")