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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/chart/xchartdata.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <rtl/ref.hxx>
+
+#include <com/sun/star/chart/ChartDataChangeEvent.hpp>
+#include <com/sun/star/chart/XChartData.hpp>
+#include <com/sun/star/chart/XChartDataArray.hpp>
+#include <com/sun/star/chart/XChartDataChangeEventListener.hpp>
+#include <com/sun/star/lang/EventObject.hpp>
+
+#include <cppunit/TestAssert.h>
+
+using namespace css;
+
+namespace apitest
+{
+namespace
+{
+class MockedChartDataChangeEventListener
+ : public ::cppu::WeakImplHelper<chart::XChartDataChangeEventListener>
+{
+public:
+ MockedChartDataChangeEventListener()
+ : m_bListenerCalled(false)
+ {
+ }
+
+ bool m_bListenerCalled;
+ virtual void SAL_CALL chartDataChanged(const chart::ChartDataChangeEvent& /* rEvent */) override
+ {
+ m_bListenerCalled = true;
+ }
+
+ virtual void SAL_CALL disposing(const lang::EventObject& /* xEvent */) override {}
+};
+}
+
+void XChartData::testGetNotANumber()
+{
+ uno::Reference<chart::XChartData> xCD(init(), uno::UNO_QUERY_THROW);
+ const double fNaN = xCD->getNotANumber();
+
+ CPPUNIT_ASSERT(fNaN != 1.0);
+}
+
+void XChartData::testIsNotANumber()
+{
+ uno::Reference<chart::XChartData> xCD(init(), uno::UNO_QUERY_THROW);
+ const double fNaN = xCD->getNotANumber();
+ CPPUNIT_ASSERT(xCD->isNotANumber(fNaN));
+ CPPUNIT_ASSERT(!xCD->isNotANumber(fNaN + 1.0));
+}
+
+void XChartData::testChartDataChangeEventListener()
+{
+ uno::Reference<chart::XChartData> xCD(init(), uno::UNO_QUERY_THROW);
+
+ rtl::Reference<MockedChartDataChangeEventListener> pListener0
+ = new MockedChartDataChangeEventListener();
+ xCD->addChartDataChangeEventListener(
+ uno::Reference<chart::XChartDataChangeEventListener>(pListener0));
+ rtl::Reference<MockedChartDataChangeEventListener> pListener1
+ = new MockedChartDataChangeEventListener();
+ xCD->addChartDataChangeEventListener(
+ uno::Reference<chart::XChartDataChangeEventListener>(pListener1));
+
+ uno::Reference<chart::XChartDataArray> xCDD(xCD, uno::UNO_QUERY_THROW);
+ uno::Sequence<uno::Sequence<double>> aData = xCDD->getData();
+ auto& rFirstCell = aData.getArray()[0].getArray()[0];
+ rFirstCell += 1.0;
+ xCDD->setData(aData);
+ CPPUNIT_ASSERT(pListener0->m_bListenerCalled);
+ CPPUNIT_ASSERT(pListener1->m_bListenerCalled);
+
+ pListener0->m_bListenerCalled = false;
+ pListener1->m_bListenerCalled = false;
+
+ xCD->removeChartDataChangeEventListener(
+ uno::Reference<chart::XChartDataChangeEventListener>(pListener1));
+ rFirstCell += 1.0;
+ xCDD->setData(aData);
+ CPPUNIT_ASSERT(pListener0->m_bListenerCalled);
+ CPPUNIT_ASSERT(!pListener1->m_bListenerCalled);
+}
+
+} // namespace apitest
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */