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From skitch...@apache.org
Subject svn commit: r151814 - jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
Date Tue, 08 Feb 2005 02:01:26 GMT
Author: skitching
Date: Mon Feb  7 18:01:26 2005
New Revision: 151814

URL: http://svn.apache.org/viewcvs?view=rev&rev=151814
Log:
Add tests for CreateNodeAction

Added:
    jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
  (with props)

Added: jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java?view=auto&rev=151814
==============================================================================
--- jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
(added)
+++ jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
Mon Feb  7 18:01:26 2005
@@ -0,0 +1,169 @@
+/* $Id$
+ *
+ * Copyright 2001-2005 The Apache Software Foundation.
+ * 
+ * Licensed 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.commons.digester2.actions;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+import java.io.StringReader;
+import java.util.HashMap;
+
+import org.xml.sax.InputSource;
+import org.w3c.dom.Element;
+import org.w3c.dom.Text;
+import org.w3c.dom.NodeList;
+        
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.digester2.Digester;
+
+/**
+ * <p>Test Cases for the CreateNodeActionTestCase class.</p>
+ */
+
+public class CreateNodeActionTestCase extends TestCase {
+    
+    // ----------------------------------------------------------- 
+    // Constructors
+    // ----------------------------------------------------------- 
+
+    /**
+     * Construct a new instance of this test case.
+     *
+     * @param name Name of the test case
+     */
+    public CreateNodeActionTestCase(String name) {
+        super(name);
+    }
+
+    // -------------------------------------------------- 
+    // Overall Test Methods
+    // -------------------------------------------------- 
+
+    /**
+     * Set up instance variables required by this test case.
+     */
+    public void setUp() {
+    }
+
+    /**
+     * Return the tests included in this test suite.
+     */
+    public static Test suite() {
+        return (new TestSuite(CreateNodeActionTestCase.class));
+    }
+
+    /**
+     * Tear down instance variables required by this test case.
+     */
+    public void tearDown() {
+    }
+
+    // ------------------------------------------------ 
+    // Individual Test Methods
+    // ------------------------------------------------ 
+
+    /**
+     * Utility method useful when tests aren't working and you need
+     * to figure out why. 
+     */
+    private void dumpNode(String indent, org.w3c.dom.Node node) {
+        
+        System.out.print(indent);
+        System.out.println("node [" + node.getNodeName() + "] = [" + node.getNodeValue()
+ "]");
+        org.w3c.dom.NamedNodeMap attrs = node.getAttributes();
+        if (attrs != null) {
+            int nAttrs = attrs.getLength();
+            for(int i=0; i<nAttrs; ++i) {
+                org.w3c.dom.Node attr = attrs.item(i);
+                System.out.print(indent);
+                System.out.println(
+                  "{" + attr.getNamespaceURI() + "}" 
+                  + attr.getNodeName() + "=" + attr.getNodeValue());
+            }
+        }
+        node = node.getFirstChild();
+        while (node != null) {
+            dumpNode(indent + "  ", node);
+            node = node.getNextSibling();
+        }
+    }
+        
+
+    /**
+     * Test basic operations.
+     */
+    public void testBasicOperations() throws Exception {
+        String inputText = 
+            "<root>" +
+            "  <node attr1='1' attr2='2'>" + 
+            "    <child attr='c1'/>" + 
+            "    <child>bodytext</child>" +
+            "  </node>" +
+            "</root>";
+
+        InputSource source = new InputSource(new StringReader(inputText));
+
+        Digester d = new Digester();
+        
+        CreateNodeAction action = new CreateNodeAction();
+        d.addRule("/root/node", action);
+        d.parse(source);
+
+        Element element = null;
+        try {
+            element = (Element) d.getRoot();
+        } catch(ClassCastException ex) {
+            fail("Root element is not an Element.");
+        }
+        
+        assertNotNull("Root object not null", element);
+        assertEquals("Unexpected element name ", "node", element.getTagName());
+
+        // check root element attributes        
+        assertTrue("Root node has attributes", element.hasAttributes());
+        assertEquals("Root node has two attributes", 
+            2, element.getAttributes().getLength());
+        String attr1Value = element.getAttributeNS(null, "attr1");
+        assertEquals("Attribute attr1 has incorrect value", "1", attr1Value);
+        String attr2Value = element.getAttributeNS(null, "attr2");
+        assertEquals("Attribute attr2 has incorrect value", "2", attr2Value);
+        
+        // check root element has child elements
+        NodeList childElements = element.getElementsByTagNameNS(null, "child");
+        assertEquals("Two child elements expected", 2, childElements.getLength());
+
+        // the zeroth child should have a single attribute
+        Element child0 = (Element) childElements.item(0);
+        assertEquals("Child0 has one attributes", 
+            1, child0.getAttributes().getLength());
+        String attrValue = child0.getAttributeNS(null, "attr");
+        assertEquals("Child0 attribute has incorrect value", "c1", attrValue);
+        assertNull("Child0 not expected to have children", child0.getFirstChild());
+        
+        // the 1th child should have no attributes and some body text
+        Element child1 = (Element) childElements.item(1);
+        assertEquals("Child1 has unexpected attributes",
+            0, child1.getAttributes().getLength());
+        Text text = (Text) child1.getFirstChild();
+        assertNotNull("Child1 text missing", text);
+        assertEquals("Child1 text incorrect", "bodytext", text.getNodeValue());
+    }
+}

Propchange: jakarta/commons/proper/digester/branches/digester2/src/test/org/apache/commons/digester2/actions/CreateNodeActionTestCase.java
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