1 files changed, 149 insertions, 0 deletions
diff --git a/javaunohelper/test/com/sun/star/lib/uno/helper/WeakBase_Test.java b/javaunohelper/test/com/sun/star/lib/uno/helper/WeakBase_Test.java
new file mode 100644
index 000000000..a649f1682
--- /dev/null
+++ b/javaunohelper/test/com/sun/star/lib/uno/helper/WeakBase_Test.java
@@ -0,0 +1,149 @@
+/*
+ * 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.bridge.XBridgeSupplier2;
+import com.sun.star.lang.XTypeProvider;
+import com.sun.star.uno.XAdapter;
+import com.sun.star.uno.Type;
+import com.sun.star.uno.XReference;
+import com.sun.star.uno.XWeak;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import org.junit.Test;
+import util.WaitUnreachable;
+
+public class WeakBase_Test
+{
+
+    private static final Logger logger = Logger.getLogger(WeakBase_Test.class.getName());
+
+    @Test public void getTypes() throws Exception
+    {
+        logger.log(Level.INFO, "Testing WeakBase.getTypes");
+        SomeClass comp= new SomeClass();
+
+        Type[] types= comp.getTypes(); //XWeak,XTypeProvider,XReference,XBridgeSupplier2
+        assertEquals(types.length, 4);
+        for (int c= 0; c < types.length; c++)
+        {
+            boolean result= false;
+            if (types[c].equals( new Type( XWeak.class)))
+                result= true;
+            else if (types[c].equals(new Type(XTypeProvider.class)))
+                result= true;
+            else if (types[c].equals(new Type(XReference.class)))
+                result= true;
+            else if (types[c].equals(new Type(XBridgeSupplier2.class)))
+                result= true;
+            assertTrue(result);
+        }
+
+        Foo1 f1= new Foo1();
+        Foo1 f2= new Foo1();
+        Type[] t1= f1.getTypes();
+        Type[] t2= f2.getTypes();
+        assertArrayEquals(t1, t2);
+        new Foo2();
+    }
+
+    @Test public void queryAdapter() throws Exception
+    {
+        logger.log(Level.INFO, "Testing WeakBase.queryAdapter, XAdapter tests");
+        SomeClass comp= new SomeClass();
+
+        XAdapter adapter= comp.queryAdapter();
+        MyRef aRef1= new MyRef();
+        MyRef aRef2= new MyRef();
+        adapter.addReference(aRef1);
+        adapter.addReference(aRef2);
+
+        assertSame(adapter.queryAdapted(), comp);
+        WaitUnreachable u = new WaitUnreachable(comp);
+        comp= null;
+        u.waitUnreachable();
+        assertEquals(aRef1.nDisposeCalled, 1);
+        assertEquals(aRef2.nDisposeCalled, 1);
+        assertNull(adapter.queryAdapted());
+        adapter.removeReference(aRef1); // should not do any harm
+        adapter.removeReference(aRef2);
+
+        comp= new SomeClass();
+        adapter= comp.queryAdapter();
+        aRef1.nDisposeCalled= 0;
+        aRef2.nDisposeCalled= 0;
+
+        adapter.addReference(aRef1);
+        adapter.addReference(aRef2);
+
+        adapter.removeReference(aRef1);
+        u = new WaitUnreachable(comp);
+        comp= null;
+        u.waitUnreachable();
+        assertEquals(aRef1.nDisposeCalled, 0);
+        assertEquals(aRef2.nDisposeCalled, 1);
+    }
+}
+
+class OtherClass extends WeakBase implements XBridgeSupplier2
+{
+
+    public Object createBridge(Object obj, byte[] values, short param, short param3) throws com.sun.star.lang.IllegalArgumentException
+    {
+        return null;
+    }
+}
+
+class SomeClass extends OtherClass implements XReference
+{
+
+    public void dispose()
+    {
+    }
+
+}
+
+class MyRef implements XReference
+{
+    int nDisposeCalled;
+
+    public void dispose()
+    {
+        nDisposeCalled++;
+    }
+}
+
+class Foo1 extends WeakBase
+{
+}
+
+class Foo2 extends WeakBase
+{
+}
+
+class Foo3 extends Foo1
+{
+}