cmake-cmocka-template/cmake/cmocka-1.1.7/example/allocate_module_test.c

54 lines
1.5 KiB
C

/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
extern void leak_memory(void);
extern void buffer_overflow(void);
extern void buffer_underflow(void);
/* Test case that fails as leak_memory() leaks a dynamically allocated block. */
static void leak_memory_test(void **state) {
(void) state; /* unused */
leak_memory();
}
/* Test case that fails as buffer_overflow() corrupts an allocated block. */
static void buffer_overflow_test(void **state) {
(void) state; /* unused */
buffer_overflow();
}
/* Test case that fails as buffer_underflow() corrupts an allocated block. */
static void buffer_underflow_test(void **state) {
(void) state; /* unused */
buffer_underflow();
}
int main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test(leak_memory_test),
cmocka_unit_test(buffer_overflow_test),
cmocka_unit_test(buffer_underflow_test),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}