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Add one more dynamic_cast test, fold back _test3 into test2.

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This commit is contained in:
Peter Dimov
2016-09-10 19:15:47 +03:00
parent a14515a364
commit 8fac3c9f2f
3 changed files with 24 additions and 50 deletions
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1
test/Jamfile.v2
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@ -188,7 +188,6 @@ import testing ;
[ run sp_hash_test3.cpp ]
[ run pointer_cast_test2.cpp ]
[ run pointer_cast_test3.cpp ]
[ compile-fail pointer_cast_st_fail.cpp ]
[ compile-fail pointer_cast_st_fail2.cpp ]

24
test/pointer_cast_test2.cpp
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@ -119,7 +119,21 @@ static void test_const_cast()
BOOST_TEST_EQ( p2.get(), q1 );
}
#if !defined( BOOST_MSVC ) || BOOST_MSVC >= 1900
{
std::unique_ptr<int const[]> p1( new int[ 1 ] );
int const * q1 = p1.get();
std::unique_ptr<int[]> p2 = boost::const_pointer_cast<int[]>( std::move( p1 ) );
BOOST_TEST( p1.get() == 0 );
BOOST_TEST_EQ( p2.get(), q1 );
}
#endif
{
std::unique_ptr<int[]> p1( new int[ 1 ] );
int * q1 = p1.get();
@ -151,6 +165,16 @@ static void test_dynamic_cast()
BOOST_TEST( p1.get() == 0 );
BOOST_TEST_EQ( p2.get(), q1 );
}
{
std::unique_ptr<B> p1( new B );
B * q1 = p1.get();
std::unique_ptr<D> p2 = boost::dynamic_pointer_cast<D>( std::move( p1 ) );
BOOST_TEST( p2.get() == 0 );
BOOST_TEST_EQ( p1.get(), q1 );
}
}
static void test_reinterpret_cast()

49
test/pointer_cast_test3.cpp
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@ -1,49 +0,0 @@
//
// pointer_cast_test3.cpp - a test for unique_ptr casts
//
// Copyright 2016 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/config.hpp>
#if defined( BOOST_NO_CXX11_SMART_PTR )
int main()
{
return 0;
}
#else
#include <boost/pointer_cast.hpp>
#include <boost/core/lightweight_test.hpp>
#include <memory>
// This test fails on msvc-10.0, 11.0, 12.0 because
// their unique_ptr implementation can't compile the
// initialization of p1
static void test_const_cast()
{
{
std::unique_ptr<int const[]> p1( new int[ 1 ] );
int const * q1 = p1.get();
std::unique_ptr<int[]> p2 = boost::const_pointer_cast<int[]>( std::move( p1 ) );
BOOST_TEST( p1.get() == 0 );
BOOST_TEST_EQ( p2.get(), q1 );
}
}
int main()
{
test_const_cast();
return boost::report_errors();
}
#endif