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libtests/malloctest: Add test case

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This commit is contained in:
Sebastian Huber
2012-12-22 16:38:45 +01:00
parent d8efe3dc71
commit aaee3a9179
1 changed files with 25 additions and 0 deletions
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25
testsuites/libtests/malloctest/init.c
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@@ -586,6 +586,30 @@ static void test_heap_allocate(void)
p1 = test_init_and_alloc( alloc_size, alignment, boundary, NULL );
}
static void test_heap_free(void)
{
Heap_Control *heap = &TestHeap;
void *p;
Heap_Block *block;
bool ok;
_Heap_Initialize( heap, &TestHeapMemory[0], sizeof(TestHeapMemory), 0 );
p = _Heap_Allocate( heap, 1 );
rtems_test_assert( p != NULL );
block = _Heap_Block_of_alloc_area( (uintptr_t) p, heap->page_size );
/*
* This will kick the next block outside of the heap area and the next
* _Heap_Free() will detect this.
*/
block->size_and_flag += sizeof(TestHeapMemory);
ok = _Heap_Free( heap, p );
rtems_test_assert( !ok );
}
static void *test_create_used_block( void )
{
uintptr_t const alloc_size = 3 * TEST_DEFAULT_PAGE_SIZE;
@@ -1207,6 +1231,7 @@ rtems_task Init(
test_heap_initialize();
test_heap_block_allocate();
test_heap_allocate();
test_heap_free();
test_heap_resize_block();
test_realloc();
test_heap_cases_1();