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Diffstat (limited to 'test/source/beans/xpropertyset.cxx')
| -rw-r--r-- | test/source/beans/xpropertyset.cxx | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/test/source/beans/xpropertyset.cxx b/test/source/beans/xpropertyset.cxx new file mode 100644 index 000000000..d42bc836c --- /dev/null +++ b/test/source/beans/xpropertyset.cxx @@ -0,0 +1,338 @@ +/* -*- 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 <com/sun/star/beans/Property.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/beans/PropertyChangeEvent.hpp> +#include <com/sun/star/beans/XPropertyChangeListener.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XVetoableChangeListener.hpp> +#include <com/sun/star/lang/EventObject.hpp> +#include <com/sun/star/util/DateTime.hpp> + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Type.h> + +#include <cppuhelper/implbase.hxx> +#include <rtl/ref.hxx> + +#include <cppunit/TestAssert.h> + +using namespace css; +using namespace css::uno; + +namespace apitest +{ +XPropertySet::PropsToTest::PropsToTest() + : initialized(false) +{ +} + +namespace +{ +class MockedPropertyChangeListener : public ::cppu::WeakImplHelper<beans::XPropertyChangeListener> +{ +public: + MockedPropertyChangeListener() + : m_bListenerCalled(false) + { + } + + bool m_bListenerCalled; + + virtual void SAL_CALL propertyChange(const beans::PropertyChangeEvent& /* xEvent */) override + { + m_bListenerCalled = true; + } + + virtual void SAL_CALL disposing(const lang::EventObject& /* xEventObj */) override {} +}; + +class MockedVetoableChangeListener : public ::cppu::WeakImplHelper<beans::XVetoableChangeListener> +{ +public: + MockedVetoableChangeListener() + : m_bListenerCalled(false) + { + } + + bool m_bListenerCalled; + + virtual void SAL_CALL vetoableChange(const beans::PropertyChangeEvent& /* xEvent */) override + { + m_bListenerCalled = true; + } + + virtual void SAL_CALL disposing(const lang::EventObject& /* xEventObj */) override {} +}; +} + +void XPropertySet::testPropertyChangeListener() +{ + uno::Reference<beans::XPropertySet> xPropSet(init(), uno::UNO_QUERY_THROW); + uno::Reference<beans::XPropertySetInfo> xPropInfo = xPropSet->getPropertySetInfo(); + fillPropsToTest(xPropInfo); + + for (const auto& aName : maPropsToTest.bound) + { + rtl::Reference<MockedPropertyChangeListener> xListener = new MockedPropertyChangeListener(); + xPropSet->addPropertyChangeListener( + aName, uno::Reference<beans::XPropertyChangeListener>(xListener.get())); + if (!isPropertyValueChangeable(aName)) + continue; + + CPPUNIT_ASSERT(xListener->m_bListenerCalled); + + xListener->m_bListenerCalled = false; + xPropSet->removePropertyChangeListener( + aName, uno::Reference<beans::XPropertyChangeListener>(xListener.get())); + isPropertyValueChangeable(aName); + CPPUNIT_ASSERT(!xListener->m_bListenerCalled); + } +} + +void XPropertySet::testVetoableChangeListener() +{ + uno::Reference<beans::XPropertySet> xPropSet(init(), uno::UNO_QUERY_THROW); + uno::Reference<beans::XPropertySetInfo> xPropInfo = xPropSet->getPropertySetInfo(); + fillPropsToTest(xPropInfo); + + for (const auto& aName : maPropsToTest.bound) + { + rtl::Reference<MockedVetoableChangeListener> xListener = new MockedVetoableChangeListener(); + xPropSet->addVetoableChangeListener( + aName, uno::Reference<beans::XVetoableChangeListener>(xListener.get())); + if (!isPropertyValueChangeable(aName)) + continue; + + CPPUNIT_ASSERT(xListener->m_bListenerCalled); + + xListener->m_bListenerCalled = false; + xPropSet->removeVetoableChangeListener( + aName, uno::Reference<beans::XVetoableChangeListener>(xListener.get())); + isPropertyValueChangeable(aName); + CPPUNIT_ASSERT(!xListener->m_bListenerCalled); + } +} + +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::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); + } +} + +bool XPropertySet::isPropertyValueChangeable(const OUString& rName) +{ + bool bIgnore = isPropertyIgnored(rName); + if (bIgnore) + return false; + + uno::Reference<beans::XPropertySet> xPropSet(init(), UNO_QUERY_THROW); + try + { + uno::Any any = xPropSet->getPropertyValue(rName); + const uno::Type& type = any.getValueType(); + if (type == cppu::UnoType<bool>::get()) + { + // boolean type + bool bOld = any.get<bool>(); + xPropSet->setPropertyValue(rName, makeAny(!bOld)); + } + else if (type == cppu::UnoType<sal_Int8>::get()) + { + // 8-bit integer + sal_Int8 nOld = any.get<sal_Int8>(); + sal_Int8 nNew = nOld + 1; + xPropSet->setPropertyValue(rName, makeAny(nNew)); + } + else if (type == cppu::UnoType<sal_Int16>::get()) + { + // 16-bit integer + sal_Int16 nOld = any.get<sal_Int16>(); + sal_Int16 nNew = nOld + 1; + xPropSet->setPropertyValue(rName, makeAny(nNew)); + } + else if (type == cppu::UnoType<sal_Int32>::get()) + { + // 32-bit integer + sal_Int32 nOld = any.get<sal_Int32>(); + sal_Int32 nNew = nOld + 3; + xPropSet->setPropertyValue(rName, makeAny(nNew)); + } + else if (type == cppu::UnoType<sal_Int64>::get()) + { + // 64-bit integer + sal_Int64 nOld = any.get<sal_Int64>(); + sal_Int64 nNew = nOld + 4; + xPropSet->setPropertyValue(rName, makeAny(nNew)); + } + else if (type == cppu::UnoType<float>::get()) + { + // single precision + float fOld = any.get<float>(); + float fNew = fOld + 1.2; + xPropSet->setPropertyValue(rName, makeAny(fNew)); + } + else if (type == cppu::UnoType<double>::get()) + { + // double precision + double fOld = any.get<double>(); + double fNew = fOld + 1.3; + xPropSet->setPropertyValue(rName, makeAny(fNew)); + } + else if (type == cppu::UnoType<OUString>::get()) + { + // string type + OUString aOld = any.get<OUString>(); + OUString aNew = aOld + "foo"; + xPropSet->setPropertyValue(rName, makeAny(aNew)); + } + else if (type == cppu::UnoType<util::DateTime>::get()) + { + // date time type + util::DateTime aDT = any.get<util::DateTime>(); + aDT.Year += 1; + xPropSet->setPropertyValue(rName, makeAny(aDT)); + } + else + { + std::cout << "Unknown type:\n" + "Type: " + << type.getTypeName() + << "\n" + "Name: " + << rName << "\n"; + CPPUNIT_ASSERT_MESSAGE( + "XPropertySet::isPropertyValueChangeable: unknown type in Any tested.", false); + } + + uno::Any anyTest = xPropSet->getPropertyValue(rName); + return any != anyTest; + } + catch (const uno::Exception&) + { + std::cout << "Exception thrown while retrieving with property: " << rName << "\n"; + CPPUNIT_ASSERT_MESSAGE("XPropertySet::isPropertyValueChangeable: exception thrown while " + "retrieving the property value.", + false); + } + + return false; +} + +void XPropertySet::fillPropsToTest(const uno::Reference<beans::XPropertySetInfo>& xPropInfo) +{ + if (maPropsToTest.initialized) + return; + + const 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 (const beans::Property& aProp : aProps) + { + 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; +} + +bool XPropertySet::isPropertyIgnored(const OUString& rName) +{ + return m_IgnoreValue.count(rName) > 0; +} + +} // namespace apitest + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |