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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.compare.examples.xml;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import junit.framework.*;
import org.eclipse.jface.text.Document;
import org.eclipse.compare.IStreamContentAccessorExtension2;
import org.eclipse.compare.examples.xml.XMLChildren;
import org.eclipse.compare.examples.xml.XMLNode;
import org.eclipse.compare.examples.xml.XMLStructureCreator;
import org.eclipse.core.runtime.CoreException;
public class TestXMLStructureCreator extends TestCase {
Document fdoc;
XMLStructureCreator fsc;
public class TestStream implements IStreamContentAccessorExtension2 {
String fString;
public TestStream(String string) {
fString= string;
}
public InputStream getContents() throws CoreException {
try {
return new ByteArrayInputStream(fString.getBytes("UTF-16"));
} catch (Exception e) {
return new ByteArrayInputStream(fString.getBytes());
}
}
public String getCharset() {
return "UTF-16";
}
}
public TestXMLStructureCreator(String name) {
super(name);
}
protected void setUp() {
System.out.println("TestXMLStructureCreator.name()==" + getName()); //$NON-NLS-1$
fdoc = new Document();
fsc = new XMLStructureCreator();
}
protected void tearDown() throws Exception {
//remove set-up
}
public static Test suite() {
return new TestSuite(TestXMLStructureCreator.class);
}
public void test0() {
TestStream s= new TestStream("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<a attr1=\"<b></b>\"\nattr2=\"he\n ll\n o2\" attr3=\"hello3\"\nattr4=\"hello4\"><b attr=\n\"battr\" attr2=\"battr2\">\n<c/>\n</b>\n<b2/>\n</a>\n"); //$NON-NLS-1$
XMLChildren Tree= (XMLChildren) fsc.getStructure(s);
XMLChildren ExpectedTree = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,XMLStructureCreator.ROOT_ID, "",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$
//create Expected Tree
XMLChildren parent = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"a<[1]","<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<a attr1=\"<b></b>\"\nattr2=\"he\n ll\n o2\" attr3=\"hello3\"\nattr4=\"hello4\"><b attr=\n\"battr\" attr2=\"battr2\">\n<c/>\n</b>\n<b2/>\n</a>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
parent.setName("a [1]"); //$NON-NLS-1$
ExpectedTree.addChild(parent);
parent.setParent(ExpectedTree);
XMLChildren current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr1","<b></b>",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "attr1" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("attr1"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr2","he ll o2",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "attr2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("attr2"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr3","hello3",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "attr3" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("attr3"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr4","hello4",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "attr4" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("attr4"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"b<[1]","<b attr=\n\"battr\" attr2=\"battr2\">\n<c/>\n</b>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR +"b" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("b [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = current;
current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr","battr",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "attr" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("attr"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ATTRIBUTE,"attr2","battr2",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "attr2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ATTRIBUTE), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("attr2"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"c<[1]","<c/>",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("c [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = (XMLChildren) parent.getParent();
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"b2<[1]","<b2/>",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR +"b2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("b2 [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
checkTrees(Tree,ExpectedTree);
}
public void test1() {
TestStream s= new TestStream("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<a>body_a_1\n <b>body_b_1\n <c>body_c_1\n <d2>body_d2\n </d2>\nbody_c_2\n </c>\nbody_b_2\n </b>\nbody_a_2\n <b2>\n </b2>\nbody_a_3\n</a>"); //$NON-NLS-1$
XMLChildren Tree= (XMLChildren) fsc.getStructure(s);
XMLChildren ExpectedTree = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,XMLStructureCreator.ROOT_ID, "",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$
//create Expected Tree
XMLChildren parent = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"a<[1]","<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n<a>body_a_1\n <b>body_b_1\n <c>body_c_1\n <d2>body_d2\n </d2>\nbody_c_2\n </c>\nbody_b_2\n </b>\nbody_a_2\n <b2>\n </b2>\nbody_a_3\n</a>",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
parent.setName("a [1]"); //$NON-NLS-1$
ExpectedTree.addChild(parent);
parent.setParent(ExpectedTree);
XMLChildren current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(1)","body_a_1\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
current.setName("body (1)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"b<[1]","<b>body_b_1\n <c>body_c_1\n <d2>body_d2\n </d2>\nbody_c_2\n </c>\nbody_b_2\n </b>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("b [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = current;
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(1)","body_b_1\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("body (1)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"c<[1]","<c>body_c_1\n <d2>body_d2\n </d2>\nbody_c_2\n </c>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR +"a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("c [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = current;
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(1)","body_c_1\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("body (1)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"d2<[1]","<d2>body_d2\n </d2>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + "d2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
current.setName("d2 [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = current;
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(1)","body_d2\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + "d2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
current.setName("body (1)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = (XMLChildren) parent.getParent();
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(2)","\nbody_c_2\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + "c" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
current.setName("body (2)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = (XMLChildren) parent.getParent();
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(2)","\nbody_b_2\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("body (2)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
parent = (XMLChildren) parent.getParent();
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(2)","\nbody_a_2\n ",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
current.setName("body (2)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_ELEMENT,"b2<[1]","<b2>\n </b2>\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + "b2" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_ELEMENT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
current.setName("b2 [1]"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
current = new XMLChildren(XMLStructureCreator.TYPE_TEXT,"body_(3)","\nbody_a_3\n",(XMLStructureCreator.ROOT_ID + XMLStructureCreator.SIGN_SEPARATOR + "a" + XMLStructureCreator.SIGN_SEPARATOR + XMLStructureCreator.SIGN_TEXT), fdoc, 0, 0); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
current.setName("body (2)"); //$NON-NLS-1$
parent.addChild(current);
current.setParent(parent);
checkTrees(Tree,ExpectedTree);
}
protected void checkTrees(XMLNode left, XMLNode right) {
if (left != null && right != null) {
//System.out.println(left.getName() + ", " + right.getName());
//System.out.println(">" + left.getValue() + "<\n>" + right.getValue() + "<");
assertTrue(left.testEquals(right));
Object[] leftChildren = left.getChildren();
Object[] rightChildren = right.getChildren();
if (leftChildren != null && rightChildren != null) {
if (leftChildren.length == rightChildren.length) {
for (int i=0; i<leftChildren.length; i++)
checkTrees((XMLNode) leftChildren[i], (XMLNode) rightChildren[i]);
} else
assertTrue(false);
}
} else if ( ((left == null) && (right != null)) || ((left != null) && (right == null)) ) {
assertTrue(false);
}
}
}
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