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2009-06-05 Santosh G Vattam <vattam.santosh@gmail.com>

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* heapwalk/heapwalk.scn, heapwalk/init.c: Add a test case.
This commit is contained in:
Joel Sherrill
2009-06-05 22:17:52 +00:00
parent b360885dfd
commit c30fcf522c
3 changed files with 29 additions and 0 deletions
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4
testsuites/libtests/ChangeLog
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@@ -1,3 +1,7 @@
2009-06-05 Santosh G Vattam <vattam.santosh@gmail.com>
* heapwalk/heapwalk.scn, heapwalk/init.c: Add a test case.
2009-05-19 Chris Johns <chrisj@rtems.org>
* cpuuse/tswitch.c: Lower sample count for small memory targets.

3
testsuites/libtests/heapwalk/heapwalk.scn
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@@ -1,3 +1,6 @@
*** HEAP WALK TEST ***
Calling Heap Walk without initialising
PASS: 1 !HEAP_PREV_USED flag of 1st block isn't set
Walk freshly initialized heap
Passing negative value for source
*** END OF HEAP WALK TEST ***

22
testsuites/libtests/heapwalk/init.c
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@@ -33,7 +33,27 @@ void test_walk_freshly_initialized(void)
{
puts( "Walk freshly initialized heap" );
test_heap_init();
_Heap_Walk( &TestHeap, 0x01, true );
}
void test_negative_source_value(void)
{
test_heap_init();
/* Passing a negative value for source so that
* the control enters the if block on line 67
*/
puts( "Passing negative value for source" );
_Heap_Walk( &TestHeap, -1, true );
}
void test_prev_block_flag_check(void)
{
/* Calling heapwalk without initialising the heap.
* Covers line 80 and 85 on heapwalk.
* Actually covers more than that.
*/
puts( "Calling Heap Walk without initialising" );
_Heap_Walk( &TestHeap, 0x01, true );
}
@@ -43,7 +63,9 @@ rtems_task Init(
{
puts( "\n\n*** HEAP WALK TEST ***" );
test_prev_block_flag_check();
test_walk_freshly_initialized();
test_negative_source_value();
puts( "*** END OF HEAP WALK TEST ***" );
rtems_test_exit(0);