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add unit tests for OInterfaceContainerHelper3

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Change-Id: I2baf512a3b5edd3ce29e302e444dfa5e65724613
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127007
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
This commit is contained in:
Noel Grandin
2021-12-17 15:49:29 +02:00
parent 1d83453ce3
commit 9366a40b7e
2 changed files with 171 additions and 0 deletions
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1
comphelper/CppunitTest_comphelper_test.mk
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@ -12,6 +12,7 @@ $(eval $(call gb_CppunitTest_CppunitTest,comphelper_test))
$(eval $(call gb_CppunitTest_add_exception_objects,comphelper_test, \
comphelper/qa/string/test_string \
comphelper/qa/container/testifcontainer \
comphelper/qa/container/testifcontainer3 \
comphelper/qa/unit/test_hash \
comphelper/qa/unit/base64_test \
comphelper/qa/unit/propertyvalue \

170
comphelper/qa/container/testifcontainer3.cxx Normal file
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@ -0,0 +1,170 @@
/* -*- 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/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <osl/mutex.hxx>
#include <comphelper/interfacecontainer3.hxx>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/beans/XVetoableChangeListener.hpp>
using namespace ::osl;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::uno;
namespace
{
class TestInterfaceContainer3 : public CppUnit::TestFixture
{
public:
void test1();
CPPUNIT_TEST_SUITE(TestInterfaceContainer3);
CPPUNIT_TEST(test1);
CPPUNIT_TEST_SUITE_END();
};
class TestListener : public cppu::WeakImplHelper<XVetoableChangeListener>
{
public:
// Methods
virtual void SAL_CALL disposing(const css::lang::EventObject& /*Source*/) override {}
virtual void SAL_CALL vetoableChange(const css::beans::PropertyChangeEvent& /*aEvent*/) override
{
}
};
void TestInterfaceContainer3::test1()
{
Mutex mutex;
{
comphelper::OInterfaceContainerHelper3<XVetoableChangeListener> helper(mutex);
Reference<XVetoableChangeListener> r1 = new TestListener;
Reference<XVetoableChangeListener> r2 = new TestListener;
Reference<XVetoableChangeListener> r3 = new TestListener;
helper.addInterface(r1);
helper.addInterface(r2);
helper.addInterface(r3);
helper.disposeAndClear(EventObject());
}
{
comphelper::OInterfaceContainerHelper3<XVetoableChangeListener> helper(mutex);
Reference<XVetoableChangeListener> r1 = new TestListener;
Reference<XVetoableChangeListener> r2 = new TestListener;
Reference<XVetoableChangeListener> r3 = new TestListener;
helper.addInterface(r1);
helper.addInterface(r2);
helper.addInterface(r3);
comphelper::OInterfaceIteratorHelper3 iterator(helper);
while (iterator.hasMoreElements())
iterator.next()->vetoableChange(PropertyChangeEvent());
helper.disposeAndClear(EventObject());
}
{
comphelper::OInterfaceContainerHelper3<XVetoableChangeListener> helper(mutex);
Reference<XVetoableChangeListener> r1 = new TestListener;
Reference<XVetoableChangeListener> r2 = new TestListener;
Reference<XVetoableChangeListener> r3 = new TestListener;
helper.addInterface(r1);
helper.addInterface(r2);
helper.addInterface(r3);
comphelper::OInterfaceIteratorHelper3 iterator(helper);
iterator.next()->vetoableChange(PropertyChangeEvent());
iterator.remove();
iterator.next()->vetoableChange(PropertyChangeEvent());
iterator.remove();
iterator.next()->vetoableChange(PropertyChangeEvent());
iterator.remove();
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), helper.getLength());
helper.disposeAndClear(EventObject());
}
{
comphelper::OInterfaceContainerHelper3<XVetoableChangeListener> helper(mutex);
Reference<XVetoableChangeListener> r1 = new TestListener;
Reference<XVetoableChangeListener> r2 = new TestListener;
Reference<XVetoableChangeListener> r3 = new TestListener;
helper.addInterface(r1);
helper.addInterface(r2);
helper.addInterface(r3);
{
comphelper::OInterfaceIteratorHelper3 iterator(helper);
while (iterator.hasMoreElements())
{
Reference<XVetoableChangeListener> r = iterator.next();
if (r == r1)
iterator.remove();
}
}
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(2), helper.getLength());
{
comphelper::OInterfaceIteratorHelper3 iterator(helper);
while (iterator.hasMoreElements())
{
Reference<XVetoableChangeListener> r = iterator.next();
CPPUNIT_ASSERT(r != r1);
CPPUNIT_ASSERT(r == r2 || r == r3);
}
}
helper.disposeAndClear(EventObject());
}
{
comphelper::OInterfaceContainerHelper3<XVetoableChangeListener> helper(mutex);
Reference<XVetoableChangeListener> r1 = new TestListener;
helper.addInterface(r1);
{
comphelper::OInterfaceIteratorHelper3 iterator(helper);
iterator.next();
iterator.remove();
}
CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(0), helper.getLength());
}
}
CPPUNIT_TEST_SUITE_REGISTRATION(TestInterfaceContainer3);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */