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Change name from Configuration to Context

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This commit is contained in:
Max Bruckner 2018-02-03 12:48:34 +01:00
parent 464c9b544c
commit 3b0d37faf3
17 changed files with 540 additions and 537 deletions
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414
cJSON.c
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File diff suppressed because it is too large Load Diff

37
cJSON.h
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@ -87,7 +87,6 @@ typedef struct cJSON_Allocators
} cJSON_Allocators;
typedef int cJSON_bool;
typedef void* cJSON_Configuration;
#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
#define __WINDOWS__
@ -141,36 +140,40 @@ then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJ
/* returns the version of cJSON as a string */
CJSON_PUBLIC(const char*) cJSON_Version(void);
typedef void* cJSON_Context;
/*
* Create a configuration object that can be passed to several functions
* to configure their behavior. It will be set to the default values initially, they
* can be changed later.
* Create a context object that can be passed to several functions
* to configure their behavior and/or take their output. It will be set to the default values
* initially, they can be changed later using the builder pattern by passing it to functions
* that change one setting.
*
* A cJSON_Configuration object is dynamically allocated and you are responsible to free it
* A cJSON_Context object is dynamically allocated and you are responsible to free it
* after use.
*
* If allocators is a NULL pointer, malloc and free are used.
*
* allocator_userdata can be used to pass custom data to your allocator (e.g. for pool allocators).
* */
CJSON_PUBLIC(cJSON_Configuration) cJSON_CreateConfiguration(const cJSON_Allocators * const allocators, void *allocator_userdata);
/* Create a copy of an existing configuration */
CJSON_PUBLIC(cJSON_Configuration) cJSON_DuplicateConfiguration(const cJSON_Configuration, const cJSON_Allocators * const allocators, void *allocator_userdata);
/* Change the allocators of a cJSON_Configuration and reset the userdata */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangeAllocators(cJSON_Configuration configuration, const cJSON_Allocators allocators);
/* Change the allocator userdata attached to a cJSON_Configuration */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangeUserdata(cJSON_Configuration configuration, void *userdata);
CJSON_PUBLIC(cJSON_Context) cJSON_CreateContext(const cJSON_Allocators * const allocators, void *allocator_userdata);
/* Create a copy of an existing context */
CJSON_PUBLIC(cJSON_Context) cJSON_DuplicateContext(const cJSON_Context, const cJSON_Allocators * const allocators, void *allocator_userdata);
/* The following functions work on a context in order to set and retrieve data: */
/* Change the allocators of a cJSON_Context and reset the userdata */
CJSON_PUBLIC(cJSON_Context) cJSON_SetAllocators(cJSON_Context context, const cJSON_Allocators allocators);
/* Change the allocator userdata attached to a cJSON_Context */
CJSON_PUBLIC(cJSON_Context) cJSON_SetUserdata(cJSON_Context context, void *userdata);
/* Get the position relative to the JSON where the parser stopped, return 0 if invalid. */
CJSON_PUBLIC(size_t) cJSON_ConfigurationGetParseEnd(cJSON_Configuration configuration);
CJSON_PUBLIC(size_t) cJSON_GetParseEnd(cJSON_Context context);
/* Set how many bytes should be initially allocated for printing */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangePrebufferSize(cJSON_Configuration configuration, const size_t buffer_size);
CJSON_PUBLIC(cJSON_Context) cJSON_SetPrebufferSize(cJSON_Context context, const size_t buffer_size);
typedef enum { CJSON_FORMAT_MINIFIED = 0, CJSON_FORMAT_DEFAULT = 1 } cJSON_Format;
/* Change the format for printing */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangeFormat(cJSON_Configuration configuration, cJSON_Format format);
CJSON_PUBLIC(cJSON_Context) cJSON_SetFormat(cJSON_Context context, cJSON_Format format);
/* Change the case sensitivity */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangeCaseSensitivity(cJSON_Configuration configuration, cJSON_bool case_sensitive);
CJSON_PUBLIC(cJSON_Context) cJSON_MakeCaseSensitive(cJSON_Context context, cJSON_bool case_sensitive);
/* Change if data is allowed after the JSON */
CJSON_PUBLIC(cJSON_Configuration) cJSON_ConfigurationChangeAllowDataAfterJson(cJSON_Configuration configuration, cJSON_bool allow_data_after_json);
CJSON_PUBLIC(cJSON_Context) cJSON_AllowDataAfterJson(cJSON_Context context, cJSON_bool allow_data_after_json);
/* Supply malloc and free functions to cJSON globally */
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);

2
tests/CMakeLists.txt
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@ -57,7 +57,7 @@ if(ENABLE_CJSON_TEST)
compare_tests
cjson_add
readme_examples
configuration_tests
context_tests
)
option(ENABLE_VALGRIND OFF "Enable the valgrind memory checker for the tests.")

4
tests/common.h
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@ -33,11 +33,11 @@ void reset(cJSON *item) {
}
if ((item->valuestring != NULL) && !(item->type & cJSON_IsReference))
{
global_configuration.allocators.deallocate(item->valuestring, global_configuration.userdata);
global_context.allocators.deallocate(item->valuestring, global_context.userdata);
}
if ((item->string != NULL) && !(item->type & cJSON_StringIsConst))
{
global_configuration.allocators.deallocate(item->string, global_configuration.userdata);
global_context.allocators.deallocate(item->string, global_context.userdata);
}
memset(item, 0, sizeof(cJSON));

264
tests/configuration_tests.c
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@ -1,264 +0,0 @@
/*
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_configuration_should_create_a_configuration(void)
{
internal_configuration *configuration = NULL;
configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_EQUAL_MESSAGE(configuration->buffer_size, 256, "buffer_size has an incorrect value.");
TEST_ASSERT_TRUE_MESSAGE(configuration->format, "format has an incorrect value.");
TEST_ASSERT_TRUE_MESSAGE(configuration->case_sensitive, "case_sensitive has an incorrect value.");
TEST_ASSERT_TRUE_MESSAGE(configuration->allow_data_after_json, "allow_data_after_json has an incorrect value.");
TEST_ASSERT_NULL_MESSAGE(configuration->userdata, "Userdata should be NULL");
TEST_ASSERT_TRUE_MESSAGE(malloc_wrapper == configuration->allocators.allocate, "Wrong malloc.");
TEST_ASSERT_TRUE_MESSAGE(realloc_wrapper == configuration->allocators.reallocate, "Wrong realloc.");
TEST_ASSERT_TRUE_MESSAGE(free_wrapper == configuration->allocators.deallocate, "Wrong free.");
free(configuration);
}
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_configuration_should_take_custom_allocators(void)
{
internal_configuration *configuration = NULL;
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
size_t userdata = 0;
configuration = (internal_configuration*)cJSON_CreateConfiguration(&allocators, &userdata);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_EQUAL_MESSAGE(userdata, sizeof(internal_configuration), "custom allocator wasn't run properly.");
TEST_ASSERT_TRUE_MESSAGE(global_default_configuration.allocators.allocate == configuration->allocators.allocate, "Wrong allocator.");
TEST_ASSERT_TRUE_MESSAGE(global_default_configuration.allocators.deallocate == configuration->allocators.deallocate, "Wrong deallocator.");
TEST_ASSERT_TRUE_MESSAGE(global_default_configuration.allocators.reallocate == configuration->allocators.reallocate, "Wrong reallocator.");
custom_deallocator(configuration, &userdata);
}
static void create_configuration_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_CreateConfiguration(&allocators1, &userdata));
TEST_ASSERT_NULL(cJSON_CreateConfiguration(&allocators2, &userdata));
}
static void duplicate_configuration_should_duplicate_a_configuration(void)
{
internal_configuration *configuration = NULL;
configuration = (internal_configuration*)cJSON_DuplicateConfiguration(&global_configuration, NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_EQUAL_MEMORY(&global_configuration, configuration, sizeof(internal_configuration));
free(configuration);
}
static void duplicate_configuration_should_take_custom_allocators(void)
{
internal_configuration *configuration = NULL;
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
size_t userdata = 0;
configuration = (internal_configuration*)cJSON_DuplicateConfiguration(&global_configuration, &allocators, &userdata);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_EQUAL_MESSAGE(userdata, sizeof(internal_configuration), "custom allocator wasn't run properly");
TEST_ASSERT_EQUAL_MEMORY(&global_configuration, configuration, sizeof(internal_configuration));
free(configuration);
}
static void duplicate_configuration_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_DuplicateConfiguration(&global_configuration, &allocators1, &userdata));
TEST_ASSERT_NULL(cJSON_DuplicateConfiguration(&global_configuration, &allocators2, &userdata));
}
static void configuration_change_allocators_should_change_allocators(void)
{
internal_configuration *configuration = NULL;
cJSON_Allocators allocators = {custom_allocator, custom_deallocator, NULL};
size_t userdata = 0;
configuration = (internal_configuration*)cJSON_CreateConfiguration(&allocators, &userdata);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangeAllocators(configuration, allocators);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_TRUE_MESSAGE(custom_allocator == configuration->allocators.allocate, "Wrong allocator.");
TEST_ASSERT_TRUE_MESSAGE(custom_deallocator == configuration->allocators.deallocate, "Wrong deallocator.");
TEST_ASSERT_NULL_MESSAGE(configuration->allocators.reallocate, "Reallocator is not null");
custom_deallocator(configuration, &userdata);
}
static void configuration_change_allocators_should_not_change_incomplete_allocators(void)
{
internal_configuration *configuration = NULL;
cJSON_Allocators allocators1 = {custom_allocator, NULL, NULL};
cJSON_Allocators allocators2 = {NULL, custom_deallocator, NULL};
configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_NULL(cJSON_ConfigurationChangeAllocators(configuration, allocators1));
TEST_ASSERT_NULL(cJSON_ConfigurationChangeAllocators(configuration, allocators2));
free(configuration);
}
static void configuration_change_userdata_should_change_userdata(void)
{
internal_configuration *configuration = NULL;
size_t userdata = 0;
configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangeUserdata(configuration, &userdata);
TEST_ASSERT_TRUE_MESSAGE(configuration->userdata == &userdata, "Userdata is incorrect.");
free(configuration);
}
static void configuration_get_parse_end_should_get_the_parse_end(void)
{
internal_configuration configuration = global_default_configuration;
configuration.end_position = 42;
TEST_ASSERT_EQUAL_MESSAGE(cJSON_ConfigurationGetParseEnd(&configuration), 42, "Failed to get parse end.");
}
static void configuration_change_prebuffer_size_should_change_buffer_size(void)
{
internal_configuration *configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangePrebufferSize(configuration, 1024);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_EQUAL_MESSAGE(configuration->buffer_size, 1024, "Didn't set the buffer size correctly.");
free(configuration);
}
static void configuration_change_prebuffer_size_should_not_allow_empty_sizes(void)
{
internal_configuration *configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_NULL(cJSON_ConfigurationChangePrebufferSize(configuration, 0));
free(configuration);
}
static void configuration_change_format_should_change_format(void)
{
internal_configuration *configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangeFormat(configuration, CJSON_FORMAT_MINIFIED);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_FALSE_MESSAGE(configuration->format, "Failed to set CJSON_FORMAT_MINIFIED.");
configuration = (internal_configuration*)cJSON_ConfigurationChangeFormat(configuration, CJSON_FORMAT_DEFAULT);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_TRUE_MESSAGE(configuration->format, "Failed to set CJSON_FORMAT_DEFAULT.");
TEST_ASSERT_NULL_MESSAGE(cJSON_ConfigurationChangeFormat(configuration, (cJSON_Format)3), "Failed to detect invalid format.");
free(configuration);
}
static void configuration_change_case_sensitivity_should_change_case_sensitivity(void)
{
internal_configuration *configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangeCaseSensitivity(configuration, false);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_FALSE_MESSAGE(configuration->case_sensitive, "Didn't set the case sensitivity correctly.");
free(configuration);
}
static void configuration_change_allow_data_after_json_should_change_allow_data_after_json(void)
{
internal_configuration *configuration = (internal_configuration*)cJSON_CreateConfiguration(NULL, NULL);
TEST_ASSERT_NOT_NULL(configuration);
configuration = (internal_configuration*)cJSON_ConfigurationChangeAllowDataAfterJson(configuration, false);
TEST_ASSERT_NOT_NULL(configuration);
TEST_ASSERT_FALSE_MESSAGE(configuration->allow_data_after_json, "Didn't set allow_data_after_json property correctly.");
free(configuration);
}
int main(void)
{
UNITY_BEGIN();
RUN_TEST(create_configuration_should_create_a_configuration);
RUN_TEST(create_configuration_should_take_custom_allocators);
RUN_TEST(create_configuration_should_not_take_incomplete_allocators);
RUN_TEST(duplicate_configuration_should_duplicate_a_configuration);
RUN_TEST(duplicate_configuration_should_take_custom_allocators);
RUN_TEST(duplicate_configuration_should_not_take_incomplete_allocators);
RUN_TEST(configuration_change_allocators_should_change_allocators);
RUN_TEST(configuration_change_allocators_should_not_change_incomplete_allocators);
RUN_TEST(configuration_change_userdata_should_change_userdata);
RUN_TEST(configuration_get_parse_end_should_get_the_parse_end);
RUN_TEST(configuration_change_prebuffer_size_should_change_buffer_size);
RUN_TEST(configuration_change_prebuffer_size_should_not_allow_empty_sizes);
RUN_TEST(configuration_change_format_should_change_format);
RUN_TEST(configuration_change_case_sensitivity_should_change_case_sensitivity);
RUN_TEST(configuration_change_allow_data_after_json_should_change_allow_data_after_json);
return UNITY_END();
}

264
tests/context_tests.c Normal file
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@ -0,0 +1,264 @@
/*
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(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);
}
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);
return UNITY_END();
}

10
tests/misc_tests.c
View File

@ -421,7 +421,7 @@ static void *failing_realloc(void *pointer, size_t size, void *userdata)
static void ensure_should_fail_on_failed_realloc(void)
{
printbuffer buffer = {NULL, 10, 0, 0, false, {256, false, true, true, {malloc_wrapper, free_wrapper, failing_realloc}, NULL, 0 } };
buffer.configuration.userdata = &buffer;
buffer.context.userdata = &buffer;
buffer.buffer = (unsigned char*)malloc(100);
TEST_ASSERT_NOT_NULL(buffer.buffer);
@ -431,10 +431,10 @@ static void ensure_should_fail_on_failed_realloc(void)
static void skip_utf8_bom_should_skip_bom(void)
{
const unsigned char string[] = "\xEF\xBB\xBF{}";
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = string;
buffer.length = sizeof(string);
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_TRUE(skip_utf8_bom(&buffer) == &buffer);
TEST_ASSERT_EQUAL_UINT(3U, (unsigned int)buffer.offset);
@ -443,10 +443,10 @@ static void skip_utf8_bom_should_skip_bom(void)
static void skip_utf8_bom_should_not_skip_bom_if_not_at_beginning(void)
{
const unsigned char string[] = " \xEF\xBB\xBF{}";
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = string;
buffer.length = sizeof(string);
buffer.configuration = global_configuration;
buffer.context = global_context;
buffer.offset = 1;
TEST_ASSERT_NULL(skip_utf8_bom(&buffer));

8
tests/parse_array.c
View File

@ -44,10 +44,10 @@ static void assert_is_array(cJSON *array_item)
static void assert_not_array(const char *json)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*)json;
buffer.length = strlen(json) + sizeof("");
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_FALSE(parse_array(item, &buffer));
assert_is_invalid(item);
@ -55,10 +55,10 @@ static void assert_not_array(const char *json)
static void assert_parse_array(const char *json)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*)json;
buffer.length = strlen(json) + sizeof("");
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_TRUE(parse_array(item, &buffer));
assert_is_array(item);

2
tests/parse_number.c
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@ -45,7 +45,7 @@ static void assert_is_number(cJSON *number_item)
static void assert_parse_number(const char *string, int integer, double real)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*)string;
buffer.length = strlen(string) + sizeof("");

8
tests/parse_object.c
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@ -52,10 +52,10 @@ static void assert_is_child(cJSON *child_item, const char *name, int type)
static void assert_not_object(const char *json)
{
parse_buffer parsebuffer = { 0, 0, 0, 0, default_configuration };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_context };
parsebuffer.content = (const unsigned char*)json;
parsebuffer.length = strlen(json) + sizeof("");
parsebuffer.configuration = global_configuration;
parsebuffer.context = global_context;
TEST_ASSERT_FALSE(parse_object(item, &parsebuffer));
assert_is_invalid(item);
@ -64,10 +64,10 @@ static void assert_not_object(const char *json)
static void assert_parse_object(const char *json)
{
parse_buffer parsebuffer = { 0, 0, 0, 0, default_configuration };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_context };
parsebuffer.content = (const unsigned char*)json;
parsebuffer.length = strlen(json) + sizeof("");
parsebuffer.configuration = global_configuration;
parsebuffer.context = global_context;
TEST_ASSERT_TRUE(parse_object(item, &parsebuffer));
assert_is_object(item);

10
tests/parse_string.c
View File

@ -45,24 +45,24 @@ static void assert_is_string(cJSON *string_item)
static void assert_parse_string(const char *string, const char *expected)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*)string;
buffer.length = strlen(string) + sizeof("");
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_TRUE_MESSAGE(parse_string(item, &buffer), "Couldn't parse string.");
assert_is_string(item);
TEST_ASSERT_EQUAL_STRING_MESSAGE(expected, item->valuestring, "The parsed result isn't as expected.");
global_configuration.allocators.deallocate(item->valuestring, global_configuration.userdata);
global_context.allocators.deallocate(item->valuestring, global_context.userdata);
item->valuestring = NULL;
}
static void assert_not_parse_string(const char * const string)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*)string;
buffer.length = strlen(string) + sizeof("");
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_FALSE_MESSAGE(parse_string(item, &buffer), "Malformed string should not be accepted.");
assert_is_invalid(item);

4
tests/parse_value.c
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@ -43,10 +43,10 @@ static void assert_is_value(cJSON *value_item, int type)
static void assert_parse_value(const char *string, int type)
{
parse_buffer buffer = { 0, 0, 0, 0, default_configuration };
parse_buffer buffer = { 0, 0, 0, 0, default_context };
buffer.content = (const unsigned char*) string;
buffer.length = strlen(string) + sizeof("");
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_TRUE(parse_value(item, &buffer));
assert_is_value(item, type);

16
tests/print_array.c
View File

@ -31,36 +31,36 @@ static void assert_print_array(const char * const expected, const char * const i
cJSON item[1];
printbuffer formatted_buffer = { 0, 0, 0, 0, 0, default_configuration };
printbuffer unformatted_buffer = { 0, 0, 0, 0, 0, default_configuration };
printbuffer formatted_buffer = { 0, 0, 0, 0, 0, default_context };
printbuffer unformatted_buffer = { 0, 0, 0, 0, 0, default_context };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_configuration };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_context };
parsebuffer.content = (const unsigned char*)input;
parsebuffer.length = strlen(input) + sizeof("");
parsebuffer.configuration = global_configuration;
parsebuffer.context = global_context;
/* buffer for formatted printing */
formatted_buffer.buffer = printed_formatted;
formatted_buffer.length = sizeof(printed_formatted);
formatted_buffer.offset = 0;
formatted_buffer.noalloc = true;
formatted_buffer.configuration = global_configuration;
formatted_buffer.context = global_context;
/* buffer for unformatted printing */
unformatted_buffer.buffer = printed_unformatted;
unformatted_buffer.length = sizeof(printed_unformatted);
unformatted_buffer.offset = 0;
unformatted_buffer.noalloc = true;
unformatted_buffer.configuration = global_configuration;
unformatted_buffer.context = global_context;
memset(item, 0, sizeof(item));
TEST_ASSERT_TRUE_MESSAGE(parse_array(item, &parsebuffer), "Failed to parse array.");
unformatted_buffer.configuration.format = false;
unformatted_buffer.context.format = false;
TEST_ASSERT_TRUE_MESSAGE(print_array(item, &unformatted_buffer), "Failed to print unformatted string.");
TEST_ASSERT_EQUAL_STRING_MESSAGE(input, printed_unformatted, "Unformatted array is not correct.");
formatted_buffer.configuration.format = true;
formatted_buffer.context.format = true;
TEST_ASSERT_TRUE_MESSAGE(print_array(item, &formatted_buffer), "Failed to print formatted string.");
TEST_ASSERT_EQUAL_STRING_MESSAGE(expected, printed_formatted, "Formatted array is not correct.");

4
tests/print_number.c
View File

@ -28,12 +28,12 @@ static void assert_print_number(const char *expected, double input)
{
unsigned char printed[1024];
cJSON item[1];
printbuffer buffer = { 0, 0, 0, 0, 0, default_configuration };
printbuffer buffer = { 0, 0, 0, 0, 0, default_context };
buffer.buffer = printed;
buffer.length = sizeof(printed);
buffer.offset = 0;
buffer.noalloc = true;
buffer.configuration = global_configuration;
buffer.context = global_context;
memset(item, 0, sizeof(item));
cJSON_SetNumberValue(item, input);

16
tests/print_object.c
View File

@ -31,37 +31,37 @@ static void assert_print_object(const char * const expected, const char * const
cJSON item[1];
printbuffer formatted_buffer = { 0, 0, 0, 0, 0, default_configuration };
printbuffer unformatted_buffer = { 0, 0, 0, 0, 0, default_configuration };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_configuration };
printbuffer formatted_buffer = { 0, 0, 0, 0, 0, default_context };
printbuffer unformatted_buffer = { 0, 0, 0, 0, 0, default_context };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_context };
/* buffer for parsing */
parsebuffer.content = (const unsigned char*)input;
parsebuffer.length = strlen(input) + sizeof("");
parsebuffer.configuration = global_configuration;
parsebuffer.context = global_context;
/* buffer for formatted printing */
formatted_buffer.buffer = printed_formatted;
formatted_buffer.length = sizeof(printed_formatted);
formatted_buffer.offset = 0;
formatted_buffer.noalloc = true;
formatted_buffer.configuration = global_configuration;
formatted_buffer.context = global_context;
/* buffer for unformatted printing */
unformatted_buffer.buffer = printed_unformatted;
unformatted_buffer.length = sizeof(printed_unformatted);
unformatted_buffer.offset = 0;
unformatted_buffer.noalloc = true;
unformatted_buffer.configuration = global_configuration;
unformatted_buffer.context = global_context;
memset(item, 0, sizeof(item));
TEST_ASSERT_TRUE_MESSAGE(parse_object(item, &parsebuffer), "Failed to parse object.");
unformatted_buffer.configuration.format = false;
unformatted_buffer.context.format = false;
TEST_ASSERT_TRUE_MESSAGE(print_object(item, &unformatted_buffer), "Failed to print unformatted string.");
TEST_ASSERT_EQUAL_STRING_MESSAGE(input, printed_unformatted, "Unformatted object is not correct.");
formatted_buffer.configuration.format = true;
formatted_buffer.context.format = true;
TEST_ASSERT_TRUE_MESSAGE(print_object(item, &formatted_buffer), "Failed to print formatted string.");
TEST_ASSERT_EQUAL_STRING_MESSAGE(expected, printed_formatted, "Formatted ojbect is not correct.");

4
tests/print_string.c
View File

@ -27,12 +27,12 @@
static void assert_print_string(const char *expected, const char *input)
{
unsigned char printed[1024];
printbuffer buffer = { 0, 0, 0, 0, 0, default_configuration };
printbuffer buffer = { 0, 0, 0, 0, 0, default_context };
buffer.buffer = printed;
buffer.length = sizeof(printed);
buffer.offset = 0;
buffer.noalloc = true;
buffer.configuration = global_configuration;
buffer.context = global_context;
TEST_ASSERT_TRUE_MESSAGE(print_string_ptr((const unsigned char*)input, &buffer), "Failed to print string.");
TEST_ASSERT_EQUAL_STRING_MESSAGE(expected, printed, "The printed string isn't as expected.");

10
tests/print_value.c
View File

@ -32,18 +32,18 @@ static void assert_print_value(const char *input)
{
unsigned char printed[1024];
cJSON item[1];
printbuffer buffer = { 0, 0, 0, 0, 0, default_configuration };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_configuration };
printbuffer buffer = { 0, 0, 0, 0, 0, default_context };
parse_buffer parsebuffer = { 0, 0, 0, 0, default_context };
buffer.buffer = printed;
buffer.length = sizeof(printed);
buffer.offset = 0;
buffer.noalloc = true;
buffer.configuration = global_configuration;
buffer.configuration.format = false;
buffer.context = global_context;
buffer.context.format = false;
parsebuffer.content = (const unsigned char*)input;
parsebuffer.length = strlen(input) + sizeof("");
parsebuffer.configuration = global_configuration;
parsebuffer.context = global_context;
memset(item, 0, sizeof(item));