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tests for cJSON_ParseWithOpts

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This commit is contained in:
Max Bruckner 2017-03-21 23:40:50 +01:00
parent 2683589d93
commit 770e8263a5
2 changed files with 71 additions and 0 deletions
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1
tests/CMakeLists.txt
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@ -45,6 +45,7 @@ if(ENABLE_CJSON_TEST)
print_object
print_value
misc_tests
parse_with_opts
)
add_library(test-common common.c)

70
tests/parse_with_opts.c Normal file
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@ -0,0 +1,70 @@
/*
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 "unity/examples/unity_config.h"
#include "unity/src/unity.h"
#include "common.h"
static void parse_with_opts_should_handle_null(void)
{
const char *error_pointer = NULL;
cJSON *item = NULL;
TEST_ASSERT_NULL_MESSAGE(cJSON_ParseWithOpts(NULL, &error_pointer, false), "Failed to handle NULL input.");
item = cJSON_ParseWithOpts("{}", NULL, false);
TEST_ASSERT_NOT_NULL_MESSAGE(item, "Failed to handle NULL error pointer.");
cJSON_Delete(item);
TEST_ASSERT_NULL_MESSAGE(cJSON_ParseWithOpts(NULL, NULL, false), "Failed to handle both NULL.");
TEST_ASSERT_NULL_MESSAGE(cJSON_ParseWithOpts("{", NULL, false), "Failed to handle NULL error pointer with parse error.");
}
static void parse_with_opts_should_handle_empty_strings(void)
{
const char empty_string[] = "";
const char *error_pointer = NULL;
TEST_ASSERT_NULL(cJSON_ParseWithOpts(empty_string, NULL, false));
error_pointer = cJSON_GetErrorPtr();
TEST_ASSERT_EQUAL_INT(0, error_pointer - empty_string);
TEST_ASSERT_NULL(cJSON_ParseWithOpts(empty_string, &error_pointer, false));
TEST_ASSERT_EQUAL_INT(0, error_pointer - empty_string);
}
static void parse_with_opts_should_require_null_if_requested(void)
{
cJSON *item = cJSON_ParseWithOpts("{}", NULL, true);
TEST_ASSERT_NOT_NULL(item);
cJSON_Delete(item);
item = cJSON_ParseWithOpts("{} \n", NULL, true);
TEST_ASSERT_NOT_NULL(item);
cJSON_Delete(item);
TEST_ASSERT_NULL(cJSON_ParseWithOpts("{}x", NULL, true));
}
int main(void)
{
UNITY_BEGIN();
RUN_TEST(parse_with_opts_should_handle_null);
RUN_TEST(parse_with_opts_should_handle_empty_strings);
RUN_TEST(parse_with_opts_should_require_null_if_requested);
return UNITY_END();
}