xref: /AOO42X/main/cppu/qa/test_reference.cxx (revision 4ad769069419594f8a25d80f4f3c5dfac2b7fc4a)

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cppu.hxx"

#include "sal/config.h"

#include "Interface1.hpp"

#include "rtl/ustring.hxx"
#include "sal/types.h"
#include "gtest/gtest.h"

namespace
{

using ::com::sun::star::uno::Type;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::UNO_SET_THROW;

class Foo: public Interface1
{
public:
    Foo()
        :m_refCount(0)
    {
    }

    virtual Any SAL_CALL queryInterface(const Type & _type)
        throw (RuntimeException)
    {
        Any aInterface;
        if (_type == getCppuType< Reference< XInterface > >())
        {
            Reference< XInterface > ref( static_cast< XInterface * >( this ) );
            aInterface.setValue( &ref, _type );
        }
        else if (_type == getCppuType< Reference< Interface1 > >())
        {
            Reference< Interface1 > ref( this );
            aInterface.setValue( &ref, _type );
        }

        return Any();
    }

    virtual void SAL_CALL acquire() throw ()
    {
        osl_incrementInterlockedCount( &m_refCount );
    }

    virtual void SAL_CALL release() throw ()
    {
        if ( 0 == osl_decrementInterlockedCount( &m_refCount ) )
            delete this;
    }

protected:
    virtual ~Foo()
    {
    }

private:
    Foo(Foo &); // not declared
    Foo& operator =(const Foo&); // not declared

private:
    oslInterlockedCount m_refCount;
};

class Test: public ::testing::Test
{

public:
};

TEST_F(Test, testUnoSetThrow)
{
    Reference< Interface1 > xNull;
    Reference< Interface1 > xFoo( new Foo );

    // ctor taking Reference< interface_type >
    bool bCaughtException = false;
    try { Reference< Interface1 > x( xNull, UNO_SET_THROW ); (void)x; } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( true, bCaughtException );

    bCaughtException = false;
    try { Reference< Interface1 > x( xFoo, UNO_SET_THROW ); (void)x; } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( false, bCaughtException );

    // ctor taking interface_type*
    bCaughtException = false;
    try { Reference< Interface1 > x( xNull.get(), UNO_SET_THROW ); (void)x; } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( true, bCaughtException );

    bCaughtException = false;
    try { Reference< Interface1 > x( xFoo.get(), UNO_SET_THROW ); (void)x; } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( false, bCaughtException );

    Reference< Interface1 > x;
    // "set" taking Reference< interface_type >
    bCaughtException = false;
    try { x.set( xNull, UNO_SET_THROW ); } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( true, bCaughtException );

    bCaughtException = false;
    try { x.set( xFoo, UNO_SET_THROW ); } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( false, bCaughtException );

    // "set" taking interface_type*
    bCaughtException = false;
    try { x.set( xNull.get(), UNO_SET_THROW ); } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( true, bCaughtException );

    bCaughtException = false;
    try { x.set( xFoo.get(), UNO_SET_THROW ); } catch( const RuntimeException& ) { bCaughtException = true; }
    ASSERT_EQ( false, bCaughtException );
}

}   // namespace