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The source code
/*
* Sun Public License Notice
*
* The contents of this file are subject to the Sun Public License
* Version 1.0 (the "License"). You may not use this file except in
* compliance with the License. A copy of the License is available at
* http://www.sun.com/
*
* The Original Code is NetBeans. The Initial Developer of the Original
* Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun
* Microsystems, Inc. All Rights Reserved.
*/
package org.netbeans.modules.ant.grammar;
import java.io.File;
import java.util.HashSet;
import java.util.Set;
import org.netbeans.junit.NbTestCase;
import org.netbeans.modules.xml.api.model.HintContext;
import org.openide.modules.InstalledFileLocator;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* Test functionality of TestUtil.
* @author Jesse Glick
*/
public class TestUtilTest extends NbTestCase {
public TestUtilTest(String name) {
super(name);
}
public void testCreateCompletion() throws Exception {
HintContext c = TestUtil.createCompletion("");
assertHintContext(c, Node.ELEMENT_NODE, "foo", null, "foo");
assertTrue("right type acc. to instanceof", c instanceof Element);
c = TestUtil.createCompletion("");
assertNull("no hint here", c);
c = TestUtil.createCompletion("");
assertHintContext(c, Node.ELEMENT_NODE, "bar", null, "bar");
Node n = c.getParentNode();
assertEquals("parent is an element", Node.ELEMENT_NODE, n.getNodeType());
assertEquals("parent is ", "foo", n.getNodeName());
c = TestUtil.createCompletion("");
assertHintContext(c, Node.ATTRIBUTE_NODE, "attr", null, "attr");
Element owner = ((Attr)c).getOwnerElement();
assertEquals("parent is ", "bar", owner.getNodeName());
c = TestUtil.createCompletion("");
assertHintContext(c, Node.ATTRIBUTE_NODE, null, "something", "something");
owner = ((Attr)c).getOwnerElement();
assertEquals("parent is ", "bar", owner.getNodeName());
c = TestUtil.createCompletion("somethingHERE");
assertHintContext(c, Node.TEXT_NODE, null, "something", "something");
n = c.getParentNode();
assertEquals("parent is an element", Node.ELEMENT_NODE, n.getNodeType());
assertEquals("parent is ", "foo", n.getNodeName());
}
private static void assertHintContext(HintContext c, int type, String name, String value, String prefix) {
assertNotNull("found it", c);
assertEquals("right type", type, c.getNodeType());
if (name != null) {
assertEquals("right node name", name, c.getNodeName());
}
if (value != null) {
assertEquals("right node value", value, c.getNodeValue());
}
assertEquals("right prefix", prefix, c.getCurrentPrefix());
}
public void testCreateElementInDocument() throws Exception {
Element e = TestUtil.createElementInDocument("", "bar", null);
assertNotNull("got it", e);
assertEquals("right one", "bar", e.getTagName());
Node p = e.getParentNode();
assertEquals("parent is an element too", Node.ELEMENT_NODE, p.getNodeType());
assertEquals("parent is right", "foo", p.getNodeName());
}
private interface Foo {}
private interface Quux extends Foo {}
private static class Bar implements Quux {}
private static class Baz extends Bar {}
public void testFindAllInterfaces() throws Exception {
Set s = new HashSet();
TestUtil.findAllInterfaces(Baz.class, s);
assertEquals("two interfaces here", 2, s.size());
assertTrue("Foo included", s.contains(Foo.class));
assertTrue("Quux included", s.contains(Quux.class));
}
public void testInstalledFileLocator() throws Exception {
File antHome = InstalledFileLocator.getDefault().locate("ant", null, false);
assertNotNull("found antHome", antHome);
assertTrue("is a directory", antHome.isDirectory());
assertTrue("contains ant.jar", new File(new File(antHome, "lib"), "ant.jar").isFile());
File antBridge = InstalledFileLocator.getDefault().locate("ant/nblib/bridge.jar", null, false);
assertNotNull("found antBridge", antBridge);
assertTrue("is a file", antBridge.isFile());
}
}
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