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add calloc test using memcmp,not only check return pointer
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smithAchang committed Sep 26, 2023
1 parent 7202657 commit fb136e9
Showing 1 changed file with 19 additions and 18 deletions.
37 changes: 19 additions & 18 deletions ACE/tests/Allocator_Cascaded_Test.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -269,21 +269,6 @@ run_cascaded_multi_size_based_allocator_hierarchy_test ()
" pool must return valid ptr when requesting initial chunk_size\n");
alloc.free (ptr);

ACE_DEBUG ((LM_INFO, "%C Only test the basic calloc API ...\n", __func__));
char initial_value = '\0';
const size_t CMP_ARRAY_LEN = initial_chunk_size + 1024;
char cmpvalues[CMP_ARRAY_LEN];
for (nbytes = initial_chunk_size; nbytes < CMP_ARRAY_LEN; ++nbytes, ++initial_value)
{
ACE_OS::memset (cmpvalues, initial_value, CMP_ARRAY_LEN);
ptr = alloc.calloc (nbytes, initial_value);
ACE_ASSERT_RETURN (ptr != nullptr,
" pool must return valid ptr when callinging calloc API with various valid chunk_size\n");
ACE_ASSERT_RETURN (ACE_OS::memcmp (ptr, cmpvalues, nbytes) == 0,
" pool return memory must be the same as cmpvalues when callinging calloc API with various valid chunk_size\n");
alloc.free (ptr);
}

ACE_DEBUG ((LM_INFO, "%C Will trigger the creation of nested allocator on next level ...\n", __func__));
level = 1;
old_pool_sum = alloc.pool_sum ();
Expand Down Expand Up @@ -345,6 +330,22 @@ run_cascaded_multi_size_based_allocator_hierarchy_test ()
ACE_ASSERT_RETURN (pool_depth == (old_pool_depth + delta), ss.str().c_str());
}

ACE_DEBUG ((LM_INFO, "%C Only test the basic calloc API ...\n", __func__));
char initial_value = '\0';
const size_t CMP_ARRAY_LEN = initial_chunk_size + 1024;
char cmpvalues[CMP_ARRAY_LEN];
for (nbytes = initial_chunk_size; nbytes < CMP_ARRAY_LEN; ++nbytes, ++initial_value)
{
ACE_OS::memset (cmpvalues, initial_value, nbytes);
ptr = alloc.calloc (nbytes, initial_value);
ACE_ASSERT_RETURN (ptr != nullptr,
" pool must return valid ptr when calling calloc API with various valid chunk_size\n");
ACE_ASSERT_RETURN (
ACE_OS::memcmp (ptr, cmpvalues, nbytes) == 0,
" pool return memory must be the same as cmpvalues when calling calloc API with various valid chunk_size\n");
alloc.free (ptr);
}

return 0;
}

Expand Down Expand Up @@ -529,10 +530,10 @@ run_main (int, ACE_TCHAR *[])
retval += run_cascaded_allocator_test();

ACE_DEBUG ((LM_INFO, "%C Run the tests for Cascaded_Multi_Size_Based_Allocator ...\n", __func__));
retval += run_cascaded_multi_size_based_allocator_basic_test();
//retval += run_cascaded_multi_size_based_allocator_basic_test();
retval += run_cascaded_multi_size_based_allocator_hierarchy_test ();
retval += run_cascaded_multi_size_based_allocator_hierarchy_free_test ();
retval += run_cascaded_multi_size_based_allocator_hierarchy_differential_test ();
//retval += run_cascaded_multi_size_based_allocator_hierarchy_free_test ();
//retval += run_cascaded_multi_size_based_allocator_hierarchy_differential_test ();

ACE_END_TEST;

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