Quelle  test_weak.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */

#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>

#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/RuntimeException.hpp>
#include <com/sun/star/uno/XAdapter.hpp>
#include <com/sun/star/uno/XReference.hpp>
#include <com/sun/star/uno/XWeak.hpp>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/weak.hxx>
#include <rtl/ref.hxx>
#include <sal/types.h>

namespace {

class Reference: public cppu::WeakImplHelper< css::uno::XReference > {
public:
    Reference(): m_disposed(false) {}

    void SAL_CALL dispose() override {
        m_disposed = true;
        handleDispose();
    }

    bool isDisposed() const { return m_disposed; }

protected:
    virtual void handleDispose() {};

private:
    bool m_disposed;
};

class RuntimeExceptionReference: public Reference {
protected:
    void handleDispose() override {
        throw css::uno::RuntimeException();
    }
};

class DisposedExceptionReference: public Reference {
protected:
    void handleDispose() override {
        throw css::lang::DisposedException();
    }
};

class Test: public ::CppUnit::TestFixture {
public:
    void testReferenceDispose();

    CPPUNIT_TEST_SUITE(Test);
    CPPUNIT_TEST(testReferenceDispose);
    CPPUNIT_TEST_SUITE_END();
};

void Test::testReferenceDispose() {
    css::uno::Reference< css::uno::XWeak > w(new ::cppu::OWeakObject);
    css::uno::Reference< css::uno::XAdapter > a(w->queryAdapter());
    ::rtl::Reference< Reference > r1(new RuntimeExceptionReference);
    ::rtl::Reference< Reference > r2(new Reference);
    ::rtl::Reference< Reference > r3(new DisposedExceptionReference);
    a->addReference(r1);
    a->addReference(r2);
    a->addReference(r3);
    w.clear();
    CPPUNIT_ASSERT(r1->isDisposed());
    CPPUNIT_ASSERT(r2->isDisposed());
    CPPUNIT_ASSERT(r3->isDisposed());
}

CPPUNIT_TEST_SUITE_REGISTRATION(Test);

}

CPPUNIT_PLUGIN_IMPLEMENT();

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */