mirror of https://github.com/DaveGamble/cJSON
279 lines
10 KiB
C
279 lines
10 KiB
C
/*
|
|
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.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "unity/examples/unity_config.h"
|
|
#include "unity/src/unity.h"
|
|
#include "common.h"
|
|
|
|
static void create_context_should_create_a_context(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
|
|
context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_EQUAL_MESSAGE(context->buffer_size, 256, "buffer_size has an incorrect value.");
|
|
TEST_ASSERT_TRUE_MESSAGE(context->format, "format has an incorrect value.");
|
|
TEST_ASSERT_TRUE_MESSAGE(context->case_sensitive, "case_sensitive has an incorrect value.");
|
|
TEST_ASSERT_TRUE_MESSAGE(context->allow_data_after_json, "allow_data_after_json has an incorrect value.");
|
|
TEST_ASSERT_NULL_MESSAGE(context->userdata, "Userdata should be NULL");
|
|
TEST_ASSERT_TRUE_MESSAGE(context->duplicate_recursive, "Duplicating is not recursive.");
|
|
TEST_ASSERT_TRUE_MESSAGE(malloc_wrapper == context->allocators.allocate, "Wrong malloc.");
|
|
TEST_ASSERT_TRUE_MESSAGE(realloc_wrapper == context->allocators.reallocate, "Wrong realloc.");
|
|
TEST_ASSERT_TRUE_MESSAGE(free_wrapper == context->allocators.deallocate, "Wrong free.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void* custom_allocator(size_t size, void *userdata)
|
|
{
|
|
*((size_t*)userdata) = size;
|
|
return malloc(size);
|
|
}
|
|
static void custom_deallocator(void *pointer, void *userdata)
|
|
{
|
|
*((size_t*)userdata) = (size_t)pointer;
|
|
free(pointer);
|
|
}
|
|
|
|
static void create_context_should_take_custom_allocators(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
|
|
size_t userdata = 0;
|
|
|
|
context = (internal_context*)cJSON_CreateContext(&allocators, &userdata);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_EQUAL_MESSAGE(userdata, sizeof(internal_context), "custom allocator wasn't run properly.");
|
|
TEST_ASSERT_TRUE_MESSAGE(global_default_context.allocators.allocate == context->allocators.allocate, "Wrong allocator.");
|
|
TEST_ASSERT_TRUE_MESSAGE(global_default_context.allocators.deallocate == context->allocators.deallocate, "Wrong deallocator.");
|
|
TEST_ASSERT_TRUE_MESSAGE(global_default_context.allocators.reallocate == context->allocators.reallocate, "Wrong reallocator.");
|
|
|
|
custom_deallocator(context, &userdata);
|
|
}
|
|
|
|
static void create_context_should_not_take_incomplete_allocators(void)
|
|
{
|
|
cJSON_Allocators allocators1 = {custom_allocator, NULL, NULL};
|
|
cJSON_Allocators allocators2 = {NULL, custom_deallocator, NULL};
|
|
size_t userdata = 0;
|
|
|
|
TEST_ASSERT_NULL(cJSON_CreateContext(&allocators1, &userdata));
|
|
TEST_ASSERT_NULL(cJSON_CreateContext(&allocators2, &userdata));
|
|
}
|
|
|
|
static void duplicate_context_should_duplicate_a_context(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
|
|
context = (internal_context*)cJSON_DuplicateContext(&global_context, NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_EQUAL_MEMORY(&global_context, context, sizeof(internal_context));
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void duplicate_context_should_take_custom_allocators(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
|
|
size_t userdata = 0;
|
|
|
|
context = (internal_context*)cJSON_DuplicateContext(&global_context, &allocators, &userdata);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_EQUAL_MESSAGE(userdata, sizeof(internal_context), "custom allocator wasn't run properly");
|
|
|
|
TEST_ASSERT_EQUAL_MEMORY(&global_context, context, sizeof(internal_context));
|
|
free(context);
|
|
}
|
|
|
|
static void duplicate_context_should_not_take_incomplete_allocators(void)
|
|
{
|
|
cJSON_Allocators allocators1 = {custom_allocator, NULL, NULL};
|
|
cJSON_Allocators allocators2 = {NULL, custom_deallocator, NULL};
|
|
size_t userdata = 0;
|
|
|
|
TEST_ASSERT_NULL(cJSON_DuplicateContext(&global_context, &allocators1, &userdata));
|
|
TEST_ASSERT_NULL(cJSON_DuplicateContext(&global_context, &allocators2, &userdata));
|
|
}
|
|
|
|
static void set_allocators_should_set_allocators(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
|
|
size_t userdata = 0;
|
|
|
|
context = (internal_context*)cJSON_CreateContext(&allocators, &userdata);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_SetAllocators(context, allocators);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_TRUE_MESSAGE(custom_allocator == context->allocators.allocate, "Wrong allocator.");
|
|
TEST_ASSERT_TRUE_MESSAGE(custom_deallocator == context->allocators.deallocate, "Wrong deallocator.");
|
|
TEST_ASSERT_NULL_MESSAGE(context->allocators.reallocate, "Reallocator is not null");
|
|
|
|
custom_deallocator(context, &userdata);
|
|
}
|
|
|
|
static void set_allocators_should_not_set_incomplete_allocators(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
cJSON_Allocators allocators1 = {custom_allocator, NULL, NULL};
|
|
cJSON_Allocators allocators2 = {NULL, custom_deallocator, NULL};
|
|
|
|
context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_NULL(cJSON_SetAllocators(context, allocators1));
|
|
TEST_ASSERT_NULL(cJSON_SetAllocators(context, allocators2));
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void set_userdata_should_set_userdata(void)
|
|
{
|
|
internal_context *context = NULL;
|
|
size_t userdata = 0;
|
|
context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_SetUserdata(context, &userdata);
|
|
TEST_ASSERT_TRUE_MESSAGE(context->userdata == &userdata, "Userdata is incorrect.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void get_parse_end_should_get_the_parse_end(void)
|
|
{
|
|
internal_context context = global_default_context;
|
|
context.end_position = 42;
|
|
|
|
TEST_ASSERT_EQUAL_MESSAGE(cJSON_GetParseEnd(&context), 42, "Failed to get parse end.");
|
|
}
|
|
|
|
static void set_prebuffer_size_should_set_buffer_size(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_SetPrebufferSize(context, 1024);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_EQUAL_MESSAGE(context->buffer_size, 1024, "Didn't set the buffer size correctly.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void set_prebuffer_size_should_not_allow_empty_sizes(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_NULL(cJSON_SetPrebufferSize(context, 0));
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void set_format_should_set_format(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_SetFormat(context, CJSON_FORMAT_MINIFIED);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_FALSE_MESSAGE(context->format, "Failed to set CJSON_FORMAT_MINIFIED.");
|
|
|
|
context = (internal_context*)cJSON_SetFormat(context, CJSON_FORMAT_DEFAULT);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_TRUE_MESSAGE(context->format, "Failed to set CJSON_FORMAT_DEFAULT.");
|
|
|
|
TEST_ASSERT_NULL_MESSAGE(cJSON_SetFormat(context, (cJSON_Format)3), "Failed to detect invalid format.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void make_case_sensitive_should_change_case_sensitivity(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_MakeCaseSensitive(context, false);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_FALSE_MESSAGE(context->case_sensitive, "Didn't set the case sensitivity correctly.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void allow_data_after_json_should_change_allow_data_after_json(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_AllowDataAfterJson(context, false);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
TEST_ASSERT_FALSE_MESSAGE(context->allow_data_after_json, "Didn't set allow_data_after_json property correctly.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
static void make_duplicate_recursive_should_make_duplicate_recursive(void)
|
|
{
|
|
internal_context *context = (internal_context*)cJSON_CreateContext(NULL, NULL);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
|
|
context = (internal_context*)cJSON_MakeDuplicateRecursive(context, false);
|
|
TEST_ASSERT_NOT_NULL(context);
|
|
TEST_ASSERT_FALSE_MESSAGE(context->duplicate_recursive, "Duplicating is not set correctly.");
|
|
|
|
free(context);
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
UNITY_BEGIN();
|
|
|
|
RUN_TEST(create_context_should_create_a_context);
|
|
RUN_TEST(create_context_should_take_custom_allocators);
|
|
RUN_TEST(create_context_should_not_take_incomplete_allocators);
|
|
RUN_TEST(duplicate_context_should_duplicate_a_context);
|
|
RUN_TEST(duplicate_context_should_take_custom_allocators);
|
|
RUN_TEST(duplicate_context_should_not_take_incomplete_allocators);
|
|
RUN_TEST(set_allocators_should_set_allocators);
|
|
RUN_TEST(set_allocators_should_not_set_incomplete_allocators);
|
|
RUN_TEST(set_userdata_should_set_userdata);
|
|
RUN_TEST(get_parse_end_should_get_the_parse_end);
|
|
RUN_TEST(set_prebuffer_size_should_set_buffer_size);
|
|
RUN_TEST(set_prebuffer_size_should_not_allow_empty_sizes);
|
|
RUN_TEST(set_format_should_set_format);
|
|
RUN_TEST(make_case_sensitive_should_change_case_sensitivity);
|
|
RUN_TEST(allow_data_after_json_should_change_allow_data_after_json);
|
|
RUN_TEST(make_duplicate_recursive_should_make_duplicate_recursive);
|
|
|
|
return UNITY_END();
|
|
}
|