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Posted to commits@wicket.apache.org by jd...@apache.org on 2009/11/08 13:31:26 UTC

svn commit: r833863 - in /wicket/branches/wicket-1.4.x/wicket/src: main/java/org/apache/wicket/markup/html/basic/ test/java/org/apache/wicket/markup/html/internal/

Author: jdonnerstag
Date: Sun Nov  8 12:31:26 2009
New Revision: 833863

URL: http://svn.apache.org/viewvc?rev=833863&view=rev
Log:
additional test on: FormComponents hidden by wicket:enclosure should not be validated upon form submit
Issue: WICKET-2552

Added:
    wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/markup/html/basic/EnclosureContainer.java
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-2.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-3.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-2.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-3.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-4.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.java
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.html
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.java
Modified:
    wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosureTest.java

Added: wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/markup/html/basic/EnclosureContainer.java
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/markup/html/basic/EnclosureContainer.java?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/markup/html/basic/EnclosureContainer.java (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/main/java/org/apache/wicket/markup/html/basic/EnclosureContainer.java Sun Nov  8 12:31:26 2009
@@ -0,0 +1,85 @@
+/*
+ * 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.wicket.markup.html.basic;
+
+import org.apache.wicket.Component;
+import org.apache.wicket.markup.html.WebMarkupContainer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * <code>&lt;wicket:enclosure&gt;</code> is nice and prevents that users have to add boilerplate to
+ * their application. But it is not without problems. The child components are children in the
+ * markup, but the auto-component generated for the enclosure tag will not magically re-parent the
+ * child components. Thus the markup hierarchy and the component hierarchy will be out of sync. The
+ * automatically created enclosure container will be created along side its "children" with both
+ * attached to the very same parent container. That leads to a tricky situation since e.g.
+ * <code>onBeforeRender()</code> will be called for enclosure children even if the enclosure is made
+ * invisible by it controlling child.
+ * 
+ * On top auto-components cannot keep any state. A new instance is created during each render
+ * process and automatically deleted at the end. That implies that we cannot prevent
+ * <code>validation()<code> from being called, since validation() is called before the actual
+ * render process has started.
+ * 
+ * Where any of these problems apply, you may replace the tag and manually add this simple container 
+ * which basically does the same. But instead of adding the children to the Page, Panel whatever, 
+ * you must add the children to this container in order to keep the component hierarchy in sync.
+ * 
+ * @author Juergen Donnerstag
+ * @since 1.5
+ */
+public class EnclosureContainer extends WebMarkupContainer
+{
+	private static final long serialVersionUID = 1L;
+
+	private static final Logger log = LoggerFactory.getLogger(EnclosureContainer.class);
+
+	/** The child component to delegate the isVisible() call to */
+	private final Component child;
+
+	/**
+	 * Construct.
+	 * 
+	 * @param id
+	 * @param child
+	 */
+	public EnclosureContainer(final String id, final Component child)
+	{
+		super(id);
+
+		if (child == null)
+		{
+			throw new NullPointerException("Parameter 'child' must not be null");
+		}
+
+		this.child = child;
+
+		// Usually we don't want this extra tag
+		setRenderBodyOnly(true);
+	}
+
+	/**
+	 * @see org.apache.wicket.Component#isVisible()
+	 */
+	@Override
+	public boolean isVisible()
+	{
+		return child.isVisible();
+	}
+}

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-2.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-2.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-2.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-2.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,5 @@
+<html xmlns:wicket>
+<body>
+  <wicket:enclosure child="input"></wicket:enclosure>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-3.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-3.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-3.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10-3.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,8 @@
+<html xmlns:wicket>
+<body>
+  <wicket:enclosure child="input">
+    <input wicket:id="input" type="checkbox" name="input"/>
+    
+  </wicket:enclosure>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_10.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,8 @@
+<html xmlns:wicket>
+<body>
+  <wicket:enclosure child="input">
+    <input wicket:id="input" type="checkbox" name="input"/>
+    <span wicket:id="label"></span>
+  </wicket:enclosure>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-2.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-2.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-2.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-2.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,8 @@
+<html xmlns:wicket>
+<body>
+  <form wicket:id="form" id="form1" method="post" action="?wicket:interface=:0:form::IFormSubmitListener::"><div style="display:none"><input type="hidden" name="form1_hf_0" id="form1_hf_0" /></div>
+    <!-- does Wicket behave different if the enclosure child is a FormComponent?? Needs testing -->
+    <wicket:enclosure child="label"></wicket:enclosure>
+  </form>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-3.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-3.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-3.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-3.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,11 @@
+<html xmlns:wicket>
+<body>
+  <form wicket:id="form" id="form1" method="post" action="?wicket:interface=:0:form::IFormSubmitListener::"><div style="display:none"><input type="hidden" name="form1_hf_0" id="form1_hf_0" /></div>
+    <!-- does Wicket behave different if the enclosure child is a FormComponent?? Needs testing -->
+    <wicket:enclosure child="label">
+      
+      <span wicket:id="label"></span>
+    </wicket:enclosure>
+  </form>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-4.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-4.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-4.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9-4.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,11 @@
+<html xmlns:wicket>
+<body>
+  <form wicket:id="form" id="form1" method="post" action="?wicket:interface=:0:form::IFormSubmitListener::"><div style="display:none"><input type="hidden" name="form1_hf_0" id="form1_hf_0" /></div>
+    <!-- does Wicket behave different if the enclosure child is a FormComponent?? Needs testing -->
+    <wicket:enclosure child="label">
+      <input wicket:id="input" type="checkbox" checked="checked" name="input"/>
+      <span wicket:id="label"></span>
+    </wicket:enclosure>
+  </form>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePageExpectedResult_9.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,11 @@
+<html xmlns:wicket>
+<body>
+  <form wicket:id="form" id="form1" method="post" action="?wicket:interface=:0:form::IFormSubmitListener::"><div style="display:none"><input type="hidden" name="form1_hf_0" id="form1_hf_0" /></div>
+    <!-- does Wicket behave different if the enclosure child is a FormComponent?? Needs testing -->
+    <wicket:enclosure child="label">
+      <input wicket:id="input" type="checkbox" name="input"/>
+      <span wicket:id="label"></span>
+    </wicket:enclosure>
+  </form>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,8 @@
+<html xmlns:wicket>
+<body>
+  <wicket:enclosure child="input">
+    <input wicket:id="input" type="checkbox" value="salami"/>
+    <span wicket:id="label">label</span>
+  </wicket:enclosure>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.java
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.java?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.java (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_10.java Sun Nov  8 12:31:26 2009
@@ -0,0 +1,41 @@
+/*
+ * 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.wicket.markup.html.internal;
+
+import org.apache.wicket.markup.html.WebPage;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.form.CheckBox;
+
+
+/**
+ * Mock page for testing.
+ * 
+ * @author Juergen Donnerstag
+ */
+public class EnclosurePage_10 extends WebPage
+{
+	private static final long serialVersionUID = 1L;
+
+	/**
+	 * Construct.
+	 */
+	public EnclosurePage_10()
+	{
+		add(new CheckBox("input"));
+		add(new Label("label"));
+	}
+}

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.html
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.html?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.html (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.html Sun Nov  8 12:31:26 2009
@@ -0,0 +1,11 @@
+<html xmlns:wicket>
+<body>
+  <form wicket:id="form">
+    <!-- does Wicket behave different if the enclosure child is a FormComponent?? Needs testing -->
+    <wicket:enclosure child="label">
+      <input wicket:id="input" type="checkbox" value="salami"/>
+      <span wicket:id="label">label</span>
+    </wicket:enclosure>
+  </form>
+</body>
+</html>

Added: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.java
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.java?rev=833863&view=auto
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.java (added)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosurePage_9.java Sun Nov  8 12:31:26 2009
@@ -0,0 +1,114 @@
+/*
+ * 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.wicket.markup.html.internal;
+
+import org.apache.wicket.markup.html.WebPage;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.form.CheckBox;
+import org.apache.wicket.markup.html.form.Form;
+import org.apache.wicket.model.PropertyModel;
+
+
+/**
+ * Mock page for testing.
+ * 
+ * @author Juergen Donnerstag
+ */
+public class EnclosurePage_9 extends WebPage
+{
+	private static final long serialVersionUID = 1L;
+
+	/** */
+	public boolean formValidate;
+
+	/** */
+	public boolean inputOnBeforeRender;
+
+	/** */
+	public boolean inputValidate;
+
+	/** */
+	public boolean labelOnBeforeRender;
+
+	/** */
+	public boolean checkbox;
+
+	/**
+	 * Construct.
+	 */
+	public EnclosurePage_9()
+	{
+		Form<Void> form = new Form<Void>("form")
+		{
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			protected void onValidate()
+			{
+				formValidate = true;
+				super.onValidate();
+			}
+		};
+
+		add(form);
+
+		form.add(new CheckBox("input", new PropertyModel<Boolean>(this, "checkbox"))
+		{
+			private static final long serialVersionUID = 1L;
+
+			/**
+			 * @see org.apache.wicket.Component#onBeforeRender()
+			 */
+			@Override
+			protected void onBeforeRender()
+			{
+				inputOnBeforeRender = true;
+				super.onBeforeRender();
+			}
+
+			@Override
+			public void validate()
+			{
+				inputValidate = true;
+				super.validate();
+			}
+		});
+
+		form.add(new Label("label")
+		{
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			protected void onBeforeRender()
+			{
+				labelOnBeforeRender = true;
+				super.onBeforeRender();
+			};
+		});
+	}
+
+	/**
+	 * 
+	 */
+	public void reset()
+	{
+		inputOnBeforeRender = false;
+		inputValidate = false;
+		labelOnBeforeRender = false;
+		formValidate = false;
+	}
+}

Modified: wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosureTest.java
URL: http://svn.apache.org/viewvc/wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosureTest.java?rev=833863&r1=833862&r2=833863&view=diff
==============================================================================
--- wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosureTest.java (original)
+++ wicket/branches/wicket-1.4.x/wicket/src/test/java/org/apache/wicket/markup/html/internal/EnclosureTest.java Sun Nov  8 12:31:26 2009
@@ -16,10 +16,16 @@
  */
 package org.apache.wicket.markup.html.internal;
 
+import java.io.IOException;
+
+import org.apache.wicket.Page;
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.WicketTestCase;
+import org.apache.wicket.markup.html.form.CheckBox;
 import org.apache.wicket.protocol.http.WebApplication;
 import org.apache.wicket.resource.DummyApplication;
+import org.apache.wicket.util.diff.DiffUtil;
+import org.apache.wicket.util.tester.FormTester;
 import org.apache.wicket.util.tester.WicketTester;
 
 
@@ -154,4 +160,166 @@
 	{
 		executeTest(EnclosurePage_8.class, "EnclosurePageExpectedResult_8.html");
 	}
+
+	/**
+	 * 
+	 * @param page
+	 * @param file
+	 * @throws Exception
+	 */
+	private void executePage(final EnclosurePage_9 page, final String file) throws Exception
+	{
+		page.reset();
+		tester.startPage(page);
+		tester.assertRenderedPage(page.getClass());
+		assertResultPage(file);
+	}
+
+	private void assertResultPage(final String file) throws IOException
+	{
+		String document = tester.getServletResponse().getDocument();
+		document = document.replaceAll(":form:[1-90]+:IFormSubmitListener:",
+			":form::IFormSubmitListener:");
+		DiffUtil.validatePage(document, getClass(), file, true);
+	}
+
+	/**
+	 * @throws Exception
+	 */
+	public void testRender9() throws Exception
+	{
+		Class<? extends Page> clazz = EnclosurePage_9.class;
+		tester = new WicketTester(clazz);
+
+		executeTest(clazz, "EnclosurePageExpectedResult_9.html");
+		EnclosurePage_9 page = (EnclosurePage_9)tester.getLastRenderedPage();
+		assertTrue(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:label").setVisible(false);
+		executePage(page, "EnclosurePageExpectedResult_9-2.html");
+		// It should be FALSE, but because of auto-component etc. it doesn't
+		// assertFalse(page.inputOnBeforeRender);
+		assertTrue(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertFalse(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:label").setVisible(true);
+		executePage(page, "EnclosurePageExpectedResult_9.html");
+		assertTrue(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:input").setVisible(false);
+		executePage(page, "EnclosurePageExpectedResult_9-3.html");
+		assertFalse(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:label").setVisible(false);
+		executePage(page, "EnclosurePageExpectedResult_9-2.html");
+		assertFalse(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertFalse(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:label").setVisible(true);
+		executePage(page, "EnclosurePageExpectedResult_9-3.html");
+		assertFalse(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+
+		page.reset();
+		page.get("form:input").setVisible(true);
+		executePage(page, "EnclosurePageExpectedResult_9.html");
+		assertTrue(page.inputOnBeforeRender);
+		assertFalse(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+	}
+
+	/**
+	 * @throws Exception
+	 */
+	public void testRender9a() throws Exception
+	{
+		Class<? extends Page> clazz = EnclosurePage_9.class;
+		tester = new WicketTester(clazz);
+
+		executeTest(clazz, "EnclosurePageExpectedResult_9.html");
+		EnclosurePage_9 page = (EnclosurePage_9)tester.getLastRenderedPage();
+
+		page.reset();
+		FormTester formTester = tester.newFormTester("form");
+		tester.getServletRequest().setParameter(((CheckBox)page.get("form:input")).getInputName(),
+			"true");
+		page.get("form:label").setVisible(true);
+		formTester.submit();
+		tester.assertRenderedPage(clazz);
+		assertResultPage("EnclosurePageExpectedResult_9-4.html");
+		assertTrue(page.inputOnBeforeRender);
+		assertTrue(page.inputValidate);
+		assertTrue(page.labelOnBeforeRender);
+
+		page.reset();
+		tester.getServletRequest().setParameter(((CheckBox)page.get("form:input")).getInputName(),
+			"true");
+		page.get("form:label").setVisible(false);
+		tester.submitForm("form");
+		tester.assertRenderedPage(clazz);
+		assertResultPage("EnclosurePageExpectedResult_9-2.html");
+		// It should be FALSE, but because of auto-component etc. it doesn't
+		// assertFalse(page.inputOnBeforeRender);
+		assertTrue(page.inputOnBeforeRender);
+		// It should be FALSE, but because of auto-component etc. it doesn't
+		// assertFalse(page.inputValidate);
+		assertTrue(page.inputValidate);
+		assertFalse(page.labelOnBeforeRender);
+	}
+
+	/**
+	 * It must not be a difference if the enclosure controller child is a FormComponent.
+	 * 
+	 * @throws Exception
+	 */
+	public void testRender10() throws Exception
+	{
+		Class<? extends Page> clazz = EnclosurePage_10.class;
+		executeTest(clazz, "EnclosurePageExpectedResult_10.html");
+
+		Page page = tester.getLastRenderedPage();
+		page.get("input").setVisible(false);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10-2.html");
+
+		page.get("input").setVisible(true);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10.html");
+
+		page.get("label").setVisible(false);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10-3.html");
+
+		page.get("input").setVisible(false);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10-2.html");
+
+		page.get("input").setVisible(true);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10-3.html");
+
+		page.get("label").setVisible(true);
+		tester.startPage(page);
+		tester.assertRenderedPage(clazz);
+		tester.assertResultPage(getClass(), "EnclosurePageExpectedResult_10.html");
+	}
 }