svn commit: r1142054 - in /myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el: ./ SerializableELExpressionsTestCase.java

[lu...@apache.org]

Author: lu4242
Date: Fri Jul  1 20:00:11 2011
New Revision: 1142054

URL: http://svn.apache.org/viewvc?rev=1142054&view=rev
Log:
MYFACES-3200 All values of self-defined composite-component attributes disappear unexpected.

Added:
    myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/
    myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/SerializableELExpressionsTestCase.java

Added: myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/SerializableELExpressionsTestCase.java
URL: http://svn.apache.org/viewvc/myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/SerializableELExpressionsTestCase.java?rev=1142054&view=auto
==============================================================================
--- myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/SerializableELExpressionsTestCase.java (added)
+++ myfaces/core/trunk/impl/src/test/java/org/apache/myfaces/view/facelets/el/SerializableELExpressionsTestCase.java Fri Jul  1 20:00:11 2011
@@ -0,0 +1,111 @@
+/*
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.myfaces.view.facelets.el;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+
+import javax.el.ValueExpression;
+import javax.faces.view.Location;
+
+import org.apache.myfaces.config.RuntimeConfig;
+import org.apache.myfaces.test.mock.MockExternalContext;
+import org.apache.myfaces.view.facelets.FaceletTestCase;
+import org.apache.myfaces.view.facelets.tag.TagAttributeImpl;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class SerializableELExpressionsTestCase extends FaceletTestCase
+{
+
+    @Override
+    protected void setUpExternalContext() throws Exception
+    {
+        externalContext =
+            new MockExternalContext(servletContext, request, response);
+        
+        //RuntimeConfig.getCurrentInstance(externalContext).setPropertyResolver(
+        //        new PropertyResolverImpl());
+        //RuntimeConfig.getCurrentInstance(externalContext).setVariableResolver(
+        //        new VariableResolverImpl());
+        // For this test we need the a real one, because the Mock does not
+        // handle VariableMapper stuff properly and ui:param logic will not work
+        RuntimeConfig.getCurrentInstance(externalContext).setExpressionFactory(
+                new org.apache.el.ExpressionFactoryImpl());
+    }
+    
+    @Test
+    public void testSerializeLocationValueExpressionWrapper() throws Exception
+    {
+        ValueExpression ve = facesContext.getApplication().getExpressionFactory().createValueExpression(
+                facesContext.getELContext(), "#{cc.attrs.value}", Object.class);
+        
+        TagAttributeImpl tai = new TagAttributeImpl(new Location("path",299, 12), 
+                null, "value", "value", "#{cc.attrs.value}");
+        TagValueExpression tve = new TagValueExpression(tai, ve);
+        LocationValueExpression lve = new LocationValueExpression(
+                new Location("path2",334, 22), tve);
+        
+        ByteArrayOutputStream baos = new ByteArrayOutputStream(128);
+        ObjectOutputStream oos = new ObjectOutputStream(baos);
+        oos.writeObject(lve);
+        oos.flush();
+        baos.flush();
+        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
+        ObjectInputStream ois = new ObjectInputStream(bais);
+        LocationValueExpression lve2 = (LocationValueExpression) ois.readObject();
+        Assert.assertEquals(lve.getExpressionString(), lve2.getExpressionString());
+        Assert.assertEquals(lve.getLocation().getPath(), lve2.getLocation().getPath());
+        Assert.assertEquals(lve.getLocation().getLine(), lve2.getLocation().getLine());
+        Assert.assertEquals(lve.getLocation().getColumn(), lve2.getLocation().getColumn());
+        oos.close();
+        ois.close();
+    }
+    
+    @Test
+    public void testSerializeLocationValueExpressionUELWrapper() throws Exception
+    {
+        ValueExpression ve = facesContext.getApplication().getExpressionFactory().createValueExpression(
+                facesContext.getELContext(), "#{cc.attrs.value}", Object.class);
+        
+        TagAttributeImpl tai = new TagAttributeImpl(new Location("path",299, 12), 
+                null, "value", "value", "#{cc.attrs.value}");
+        TagValueExpression tve = new TagValueExpression(tai, ve);
+        LocationValueExpressionUEL lve = new LocationValueExpressionUEL(
+                new Location("path2",334, 22), tve);
+        
+        ByteArrayOutputStream baos = new ByteArrayOutputStream(128);
+        ObjectOutputStream oos = new ObjectOutputStream(baos);
+        oos.writeObject(lve);
+        oos.flush();
+        baos.flush();
+        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
+        ObjectInputStream ois = new ObjectInputStream(bais);
+        LocationValueExpressionUEL lve2 = (LocationValueExpressionUEL) ois.readObject();
+        Assert.assertEquals(lve.getExpressionString(), lve2.getExpressionString());
+        Assert.assertEquals(lve.getLocation().getPath(), lve2.getLocation().getPath());
+        Assert.assertEquals(lve.getLocation().getLine(), lve2.getLocation().getLine());
+        Assert.assertEquals(lve.getLocation().getColumn(), lve2.getLocation().getColumn());
+        oos.close();
+        ois.close();
+    }
+    
+}