1 files changed, 109 insertions, 0 deletions
diff --git a/javaunohelper/test/com/sun/star/lib/uno/helper/ComponentBase_Test.java b/javaunohelper/test/com/sun/star/lib/uno/helper/ComponentBase_Test.java
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+++ b/javaunohelper/test/com/sun/star/lib/uno/helper/ComponentBase_Test.java
@@ -0,0 +1,109 @@
+/*
+ * 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 .
+ */
+
+package com.sun.star.lib.uno.helper;
+
+import com.sun.star.uno.XWeak;
+import com.sun.star.lang.XTypeProvider;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.lang.XEventListener;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import org.junit.Before;
+import org.junit.Test;
+import util.WaitUnreachable;
+
+public class ComponentBase_Test
+{
+    private static final Logger logger = Logger.getLogger(ComponentBase_Test.class.getName());
+    AWeakBase obj1, obj2, obj3;
+    Object proxyObj1Weak1;
+    Object proxyObj3Weak1;
+    Object proxyObj3Weak2;
+    Object proxyObj3TypeProv;
+    Object proxyObj2TypeProv;
+
+    /** Class variables are initialized before each Test method */
+    @Before public void setUp() throws Exception
+    {
+        obj1= new AWeakBase();
+        obj2= new AWeakBase();
+        obj3= new AWeakBase();
+
+        proxyObj1Weak1= ProxyProvider.createProxy(obj1, XWeak.class);
+        proxyObj3Weak1= ProxyProvider.createProxy(obj3, XWeak.class);
+        proxyObj3Weak2= ProxyProvider.createProxy(obj3, XWeak.class);
+        assertNotNull(proxyObj1Weak1);
+        assertNotNull(proxyObj3Weak1);
+        assertNotNull(proxyObj3Weak2);
+
+        proxyObj2TypeProv= ProxyProvider.createProxy(obj2, XTypeProvider.class);
+        proxyObj3TypeProv= ProxyProvider.createProxy(obj3, XTypeProvider.class);
+        assertNotNull(proxyObj2TypeProv);
+        assertNotNull(proxyObj3TypeProv);
+    }
+
+    @Test public void test_dispose() throws Exception
+    {
+        logger.log(Level.INFO, "Testing ComponentBase: test_dispose()");
+        ComponentBase comp= new ComponentBase();
+
+        logger.log(Level.FINE, "addEventListener");
+        comp.addEventListener(obj1);
+        comp.addEventListener(obj2);
+        comp.addEventListener(obj3);
+        comp.addEventListener(UnoRuntime.queryInterface(XEventListener.class, proxyObj1Weak1));
+        comp.addEventListener(UnoRuntime.queryInterface(XEventListener.class, proxyObj3Weak2));
+        comp.addEventListener(UnoRuntime.queryInterface(XEventListener.class, proxyObj3TypeProv));
+        obj1.nDisposingCalled = 0;
+        obj2.nDisposingCalled = 0;
+        obj3.nDisposingCalled = 0;
+
+        comp.dispose();
+        assertEquals(obj1.nDisposingCalled, 1);
+        assertEquals(obj2.nDisposingCalled, 1);
+        assertEquals(obj3.nDisposingCalled, 1);
+
+        logger.log(Level.FINE, "Adding a listener after dispose, causes an immediate call to the listener.");
+        obj1.nDisposingCalled= 0;
+        comp.addEventListener(obj1);
+        assertEquals(obj1.nDisposingCalled, 1);
+
+        logger.log(Level.FINE, "Calling dispose again must not notify the listeners again.");
+        obj1.nDisposingCalled= 0;
+        obj2.nDisposingCalled= 0;
+        obj3.nDisposingCalled= 0;
+        comp.dispose(); // already disposed;
+        assertEquals(obj1.nDisposingCalled, 0);
+    }
+
+    @Test public void test_finalize() throws Exception
+    {
+        ComponentBase comp= new ComponentBase();
+        obj1.nDisposingCalled = 0;
+        comp.addEventListener(obj1);
+        WaitUnreachable u = new WaitUnreachable(comp);
+        comp= null;
+        u.waitUnreachable();
+        assertEquals(obj1.nDisposingCalled, 1);
+    }
+}