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Add unaligned test

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This commit is contained in:
Peter Dimov
2017-12-23 17:22:35 +02:00
parent 10877d3667
commit 62802fee96
1 changed files with 12 additions and 0 deletions
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12
test/buffer_test.cpp
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@@ -145,6 +145,12 @@ namespace
} }
template<class T> struct unaligned
{
char x;
T y;
};
template<class T> void test_buffer_type( typename T::value_type v1, typename T::value_type v2 ) template<class T> void test_buffer_type( typename T::value_type v1, typename T::value_type v2 )
{ {
T buffer( v1 ); T buffer( v1 );
@@ -152,6 +158,12 @@ namespace
buffer = v2; buffer = v2;
BOOST_TEST_EQ( buffer.value(), v2 ); BOOST_TEST_EQ( buffer.value(), v2 );
unaligned<T> buffer2 = { 0, T( v1 ) };
BOOST_TEST_EQ( buffer2.y.value(), v1 );
buffer2.y = v2;
BOOST_TEST_EQ( buffer2.y.value(), v2 );
} }
void test_construction_and_assignment() void test_construction_and_assignment()