54 lines
1.5 KiB
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();
|
||
|
|
extern void buffer_overflow();
|
||
|
|
extern void buffer_underflow();
|
||
|
|
|
||
|
|
/* 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);
|
||
|
|
}
|