Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 263 insertions, 0 deletions

diff --git a/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx b/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx
new file mode 100644
index 000000000..0dcebbbac
--- /dev/null
+++ b/cppuhelper/qa/ifcontainer/cppu_ifcontainer.cxx
@@ -0,0 +1,263 @@
+/* -*- 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 <sal/types.h>
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#include <com/sun/star/lang/XEventListener.hpp>
+#include <cppuhelper/interfacecontainer.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/propshlp.hxx>
+
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+
+namespace {
+
+struct ContainerStats {
+    int m_nAlive;
+    int m_nDisposed;
+    ContainerStats() : m_nAlive(0), m_nDisposed(0) {}
+};
+
+class ContainerListener : public ::cppu::WeakImplHelper< XEventListener >
+{
+    ContainerStats *m_pStats;
+public:
+    explicit ContainerListener(ContainerStats *pStats)
+        : m_pStats(pStats) { m_pStats->m_nAlive++; }
+    virtual ~ContainerListener() override { m_pStats->m_nAlive--; }
+    virtual void SAL_CALL disposing( const EventObject& ) override
+    {
+        m_pStats->m_nDisposed++;
+    }
+};
+
+}
+
+namespace cppu_ifcontainer
+{
+    class IfTest : public CppUnit::TestFixture
+    {
+        osl::Mutex m_aGuard;
+        static const int nTests = 10;
+    public:
+        void testCreateDispose()
+        {
+            ContainerStats aStats;
+            cppu::OInterfaceContainerHelper *pContainer;
+
+            pContainer = new cppu::OInterfaceContainerHelper(m_aGuard);
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("Empty container not empty",
+                                   static_cast<sal_Int32>(0), pContainer->getLength());
+
+            int i;
+            for (i = 0; i < nTests; i++)
+            {
+                Reference<XEventListener> xRef = new ContainerListener(&aStats);
+                int nNewLen = pContainer->addInterface(xRef);
+
+                CPPUNIT_ASSERT_EQUAL_MESSAGE("addition length mismatch",
+                                       i + 1, nNewLen);
+                CPPUNIT_ASSERT_EQUAL_MESSAGE("addition length mismatch",
+                                       static_cast<sal_Int32>(i + 1), pContainer->getLength());
+            }
+            CPPUNIT_ASSERT_MESSAGE("alive count mismatch",
+                                   bool(aStats.m_nAlive == nTests));
+
+            EventObject aObj;
+            pContainer->disposeAndClear(aObj);
+
+            CPPUNIT_ASSERT_MESSAGE("dispose count mismatch",
+                                   bool(aStats.m_nDisposed == nTests));
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("leaked container left alive",
+                                   0, aStats.m_nAlive);
+
+            delete pContainer;
+        }
+
+        void testEnumerate()
+        {
+            int i;
+            ContainerStats aStats;
+            cppu::OInterfaceContainerHelper *pContainer;
+            pContainer = new cppu::OInterfaceContainerHelper(m_aGuard);
+
+            std::vector< Reference< XEventListener > > aListeners;
+            for (i = 0; i < nTests; i++)
+            {
+                Reference<XEventListener> xRef = new ContainerListener(&aStats);
+                pContainer->addInterface(xRef);
+                aListeners.push_back(xRef);
+            }
+            Sequence< Reference< XInterface > > aElements = pContainer->getElements();
+
+            CPPUNIT_ASSERT_MESSAGE("query contents",
+                                   bool(static_cast<int>(aElements.getLength()) == nTests));
+            if (static_cast<int>(aElements.getLength()) == nTests)
+            {
+                for (i = 0; i < nTests; i++)
+                {
+                    CPPUNIT_ASSERT_MESSAGE("mismatching elements",
+                                           bool(aElements[i] == aListeners[i]));
+                }
+            }
+            pContainer->clear();
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("non-empty container post clear",
+                                   static_cast<sal_Int32>(0), pContainer->getLength());
+            delete pContainer;
+        }
+
+        template < typename ContainerType, typename ContainedType >
+        void doContainerTest(const ContainedType *pTypes)
+        {
+            ContainerStats aStats;
+            ContainerType *pContainer;
+            pContainer = new ContainerType(m_aGuard);
+
+            int i;
+            Reference<XEventListener> xRefs[nTests * 2];
+
+            // add these interfaces
+            for (i = 0; i < nTests * 2; i++)
+            {
+                xRefs[i] = new ContainerListener(&aStats);
+                pContainer->addInterface(pTypes[i / 2], xRefs[i]);
+            }
+
+            // check it is all there
+            for (i = 0; i < nTests; i++)
+            {
+                cppu::OInterfaceContainerHelper *pHelper;
+
+                pHelper = pContainer->getContainer(pTypes[i]);
+
+                CPPUNIT_ASSERT_MESSAGE("no helper", pHelper != nullptr);
+                Sequence<Reference< XInterface > > aSeq = pHelper->getElements();
+                CPPUNIT_ASSERT_EQUAL_MESSAGE("wrong num elements", static_cast<sal_Int32>(2), aSeq.getLength());
+                CPPUNIT_ASSERT_MESSAGE("match", bool(aSeq[0] == xRefs[i*2]));
+                CPPUNIT_ASSERT_MESSAGE("match", bool(aSeq[1] == xRefs[i*2+1]));
+            }
+
+            // remove every other interface
+            for (i = 0; i < nTests; i++)
+                pContainer->removeInterface(pTypes[i], xRefs[i*2+1]);
+
+            // check it is half there
+            for (i = 0; i < nTests; i++)
+            {
+                cppu::OInterfaceContainerHelper *pHelper;
+
+                pHelper = pContainer->getContainer(pTypes[i]);
+
+                CPPUNIT_ASSERT_MESSAGE("no helper", pHelper != nullptr);
+                Sequence<Reference< XInterface > > aSeq = pHelper->getElements();
+                CPPUNIT_ASSERT_EQUAL_MESSAGE("wrong num elements", static_cast<sal_Int32>(1), aSeq.getLength());
+                CPPUNIT_ASSERT_MESSAGE("match", bool(aSeq[0] == xRefs[i*2]));
+            }
+
+            // remove the 1st half of the rest
+            for (i = 0; i < nTests / 2; i++)
+                pContainer->removeInterface(pTypes[i], xRefs[i*2]);
+
+            // check it is half there
+            for (i = 0; i < nTests / 2; i++)
+            {
+                cppu::OInterfaceContainerHelper *pHelper;
+
+                pHelper = pContainer->getContainer(pTypes[i]);
+                CPPUNIT_ASSERT_MESSAGE("no helper", pHelper != nullptr);
+                Sequence<Reference< XInterface > > aSeq = pHelper->getElements();
+                CPPUNIT_ASSERT_EQUAL_MESSAGE("wrong num elements", static_cast<sal_Int32>(0), aSeq.getLength());
+            }
+
+            delete pContainer;
+        }
+
+        void testOMultiTypeInterfaceContainerHelper()
+        {
+            uno::Type pTypes[nTests] =
+            {
+                ::cppu::UnoType< bool >::get(),
+                ::cppu::UnoType< float >::get(),
+                ::cppu::UnoType< double >::get(),
+                ::cppu::UnoType< ::sal_uInt64 >::get(),
+                ::cppu::UnoType< ::sal_Int64 >::get(),
+                ::cppu::UnoType< ::sal_uInt32 >::get(),
+                ::cppu::UnoType< ::sal_Int32 >::get(),
+                ::cppu::UnoType< ::sal_Int16 >::get(),
+                ::cppu::UnoType< OUString >::get(),
+                ::cppu::UnoType< ::sal_Int8 >::get()
+            };
+            doContainerTest< cppu::OMultiTypeInterfaceContainerHelper,
+                uno::Type> (pTypes);
+        }
+
+        void testOMultiTypeInterfaceContainerHelperInt32()
+        {
+            sal_Int32 const pTypes[nTests] =
+            {
+                0,
+                -1,
+                1,
+                256,
+                1024,
+                3,
+                7,
+                8,
+                9,
+                10
+            };
+            doContainerTest< cppu::OMultiTypeInterfaceContainerHelperInt32, sal_Int32> (pTypes);
+        }
+
+        void testOMultiTypeInterfaceContainerHelperVar()
+        {
+            typedef cppu::OMultiTypeInterfaceContainerHelperVar<
+                char const *, void, rtl::CStringEqual> StrContainer;
+
+            const char * const pTypes[nTests] =
+            {
+                "this_is", "such", "fun", "writing", "unit", "tests", "when", "it", "works", "anyway"
+            };
+            doContainerTest< StrContainer, const char *> (pTypes);
+        }
+
+        // Automatic registration code
+        CPPUNIT_TEST_SUITE(IfTest);
+        CPPUNIT_TEST(testCreateDispose);
+        CPPUNIT_TEST(testEnumerate);
+        CPPUNIT_TEST(testOMultiTypeInterfaceContainerHelper);
+        CPPUNIT_TEST(testOMultiTypeInterfaceContainerHelperVar);
+        CPPUNIT_TEST(testOMultiTypeInterfaceContainerHelperInt32);
+        CPPUNIT_TEST_SUITE_END();
+    };
+} // namespace cppu_ifcontainer
+
+CPPUNIT_TEST_SUITE_REGISTRATION(cppu_ifcontainer::IfTest);
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */