AllocatorTest Class Reference

Inheritance diagram for AllocatorTest:

Collaboration diagram for AllocatorTest:

Protected Member Functions
void	zero_allocation ()
void	bad_alloc_test ()
void	per_thread_alloc ()

Private Member Functions
	CPPUNIT_TEST_SUITE (AllocatorTest)
	CPPUNIT_TEST (zero_allocation)
	CPPUNIT_TEST (bad_alloc_test)
	CPPUNIT_TEST_SUITE_END ()

Detailed Description

Definition at line 15 of file allocator_test.cpp.

Member Function Documentation

bad_alloc_test()

void AllocatorTest::bad_alloc_test ( )

protected

Definition at line 56 of file allocator_test.cpp.

{
  typedef allocator<BigStruct> BigStructAllocType;
  BigStructAllocType bigStructAlloc;
 
  try {
    //Lets try to allocate almost 4096 Go (on most of the platforms) of memory:
    BigStructAllocType::pointer pbigStruct = bigStructAlloc.allocate(1024 * 1024 * 1024);
 
    //Allocation failed but no exception thrown
    CPPUNIT_ASSERT( pbigStruct != 0 );
 
    // Just it case it succeeds:
    bigStructAlloc.deallocate(pbigStruct, 1024 * 1024 * 1024);
  }
  catch (bad_alloc const&) {
  }
  catch (...) {
    //We shouldn't be there:
    //Not bad_alloc exception thrown.
    CPPUNIT_FAIL;
  }
}

CPPUNIT_TEST() [1/2]

AllocatorTest::CPPUNIT_TEST ( bad_alloc_test  )

private

CPPUNIT_TEST() [2/2]

AllocatorTest::CPPUNIT_TEST ( zero_allocation  )

private

CPPUNIT_TEST_SUITE()

AllocatorTest::CPPUNIT_TEST_SUITE ( AllocatorTest  )

private

CPPUNIT_TEST_SUITE_END()

AllocatorTest::CPPUNIT_TEST_SUITE_END ( )

private

per_thread_alloc()

void AllocatorTest::per_thread_alloc ( )

protected

zero_allocation()

void AllocatorTest::zero_allocation ( )

protected

Definition at line 38 of file allocator_test.cpp.

{
  typedef allocator<char> CharAllocator;
  CharAllocator charAllocator;
 
  char* buf = charAllocator.allocate(0);
  charAllocator.deallocate(buf, 0);
 
  charAllocator.deallocate(0, 0);
}

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The documentation for this class was generated from the following file:

• sdk/lib/3rdparty/stlport/test/unit/allocator_test.cpp