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/* -*- 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/.
*/
#include "test/beans/xpropertyset.hxx"
#include "cppunit/extensions/HelperMacros.h"
#include <com/sun/star/uno/Type.h>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/util/DateTime.hpp>
#include <set>
using namespace css;
using namespace css::uno;
namespace apitest {
XPropertySet::~XPropertySet() {}
XPropertySet::PropsToTest::PropsToTest() : initialized(false) {}
void XPropertySet::testGetPropertySetInfo()
{
uno::Reference<beans::XPropertySet> xPropSet(init(), UNO_QUERY_THROW);
uno::Reference<beans::XPropertySetInfo> xPropInfo = xPropSet->getPropertySetInfo();
if (xPropInfo.is())
{
fillPropsToTest(xPropInfo);
}
else
{
// TODO: Add a means for the client code to populate the PropsToTest.
}
}
void XPropertySet::testAddPropertyChangeListener()
{
// TODO: implement this.
}
void XPropertySet::testAddVetoableChangeListener()
{
// TODO: implement this.
}
void XPropertySet::testSetPropertyValue()
{
testGetPropertySetInfo();
for (size_t i = 0, n = maPropsToTest.normal.size(); i < n; ++i)
{
bool bSuccess = isPropertyValueChangeable(maPropsToTest.normal[i]);
CPPUNIT_ASSERT(bSuccess);
}
}
void XPropertySet::testGetPropertyValue()
{
testGetPropertySetInfo();
uno::Reference<beans::XPropertySet> xPropSet(init(), UNO_QUERY_THROW);
// Check read-only properties.
for (size_t i = 0, n = maPropsToTest.readonly.size(); i < n; ++i)
{
bool bSuccess = getSinglePropertyValue(xPropSet, maPropsToTest.readonly[i]);
CPPUNIT_ASSERT(bSuccess);
}
// Check writable properties.
for (size_t i = 0, n = maPropsToTest.normal.size(); i < n; ++i)
{
bool bSuccess = getSinglePropertyValue(xPropSet, maPropsToTest.normal[i]);
CPPUNIT_ASSERT(bSuccess);
}
}
void XPropertySet::testRemovePropertyChangeListener()
{
// TODO: implement this.
}
void XPropertySet::testRemoveVetoableChangeListener()
{
// TODO: implement this.
}
bool XPropertySet::isPropertyValueChangeable(const OUString& rName)
{
uno::Reference<beans::XPropertySet> xPropSet(init(), UNO_QUERY_THROW);
try
{
uno::Any any = xPropSet->getPropertyValue(rName);
uno::Type type = any.getValueType();
if (type == getCppuType<sal_Bool>())
{
// boolean type
sal_Bool bOld = any.get<sal_Bool>();
xPropSet->setPropertyValue(rName, makeAny(!bOld));
}
else if (type == getCppuType<sal_Int8>())
{
// 8-bit integer
sal_Int8 nOld = any.get<sal_Int8>();
sal_Int8 nNew = nOld + 1;
xPropSet->setPropertyValue(rName, makeAny(nNew));
}
else if (type == getCppuType<sal_Int16>())
{
// 16-bit integer
sal_Int16 nOld = any.get<sal_Int16>();
sal_Int16 nNew = nOld + 2;
xPropSet->setPropertyValue(rName, makeAny(nNew));
}
else if (type == getCppuType<sal_Int32>())
{
// 32-bit integer
sal_Int32 nOld = any.get<sal_Int32>();
sal_Int32 nNew = nOld + 3;
xPropSet->setPropertyValue(rName, makeAny(nNew));
}
else if (type == getCppuType<sal_Int64>())
{
// 64-bit integer
sal_Int64 nOld = any.get<sal_Int64>();
sal_Int64 nNew = nOld + 4;
xPropSet->setPropertyValue(rName, makeAny(nNew));
}
else if (type == getCppuType<float>())
{
// single precision
float fOld = any.get<float>();
float fNew = fOld + 1.2;
xPropSet->setPropertyValue(rName, makeAny(fNew));
}
else if (type == getCppuType<double>())
{
// double precision
double fOld = any.get<double>();
double fNew = fOld + 1.3;
xPropSet->setPropertyValue(rName, makeAny(fNew));
}
else if (type == getCppuType<OUString>())
{
// string type
OUString aOld = any.get<OUString>();
OUString aNew = aOld + "foo";
xPropSet->setPropertyValue(rName, makeAny(aNew));
}
else if (type == getCppuType<util::DateTime>())
{
// date time type
util::DateTime aDT = any.get<util::DateTime>();
aDT.Year += 1;
xPropSet->setPropertyValue(rName, makeAny(aDT));
}
else
{
CPPUNIT_ASSERT_MESSAGE("XPropertySet::isChangeable: unknown type in Any tested.", false);
}
uno::Any anyTest = xPropSet->getPropertyValue(rName);
return any != anyTest;
}
catch (const uno::Exception&)
{
CPPUNIT_ASSERT_MESSAGE("XPropertySet::isChangeable: exception thrown while retrieving the property value.", false);
}
return false;
}
void XPropertySet::fillPropsToTest(const uno::Reference<beans::XPropertySetInfo>& xPropInfo)
{
if (maPropsToTest.initialized)
return;
uno::Sequence<beans::Property> aProps = xPropInfo->getProperties();
// some properties should not be changed in a unspecific way.
// TODO: Maybe we should mark these properties read-only, instead of
// giving them a special treatment here?
std::set<OUString> aSkip;
aSkip.insert("PrinterName");
aSkip.insert("CharRelief");
aSkip.insert("IsLayerMode");
for (sal_Int32 i = 0; i < aProps.getLength(); ++i)
{
beans::Property aProp = aProps[i];
if (aSkip.count(aProp.Name) > 0)
continue;
if ((aProp.Attributes & beans::PropertyAttribute::READONLY) != 0)
{
maPropsToTest.readonly.push_back(aProp.Name);
continue;
}
if ((aProp.Attributes & beans::PropertyAttribute::MAYBEVOID) != 0)
continue;
bool bBound = (aProp.Attributes & beans::PropertyAttribute::BOUND) != 0;
bool bConstrained = (aProp.Attributes & beans::PropertyAttribute::CONSTRAINED) != 0;
bool bCanChange = isPropertyValueChangeable(aProp.Name);
if (bBound && bCanChange)
maPropsToTest.bound.push_back(aProp.Name);
if (bConstrained && bCanChange)
maPropsToTest.constrained.push_back(aProp.Name);
if (bCanChange)
maPropsToTest.normal.push_back(aProp.Name);
}
maPropsToTest.initialized = true;
}
bool XPropertySet::getSinglePropertyValue(
const uno::Reference<beans::XPropertySet>& xPropSet, const OUString& rName)
{
try
{
xPropSet->getPropertyValue(rName);
return true;
}
catch (const uno::Exception&)
{
}
return false;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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