01: /*
02: ******************************************************************
03: Copyright (c) 2007, Jeff Martin, Tim Bacon
04: All rights reserved.
05:
06: Redistribution and use in source and binary forms, with or without
07: modification, are permitted provided that the following conditions
08: are met:
09:
10: * Redistributions of source code must retain the above copyright
11: notice, this list of conditions and the following disclaimer.
12: * Redistributions in binary form must reproduce the above
13: copyright notice, this list of conditions and the following
14: disclaimer in the documentation and/or other materials provided
15: with the distribution.
16: * Neither the name of the xmlunit.sourceforge.net nor the names
17: of its contributors may be used to endorse or promote products
18: derived from this software without specific prior written
19: permission.
20:
21: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24: FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25: COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26: INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
27: BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28: LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29: CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30: LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
31: ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32: POSSIBILITY OF SUCH DAMAGE.
33:
34: ******************************************************************
35: */
36:
37: package org.custommonkey.xmlunit.examples;
38:
39: import java.util.HashMap;
40: import junit.framework.Assert;
41: import junit.framework.TestCase;
42:
43: import org.w3c.dom.Document;
44: import org.w3c.dom.Node;
45: import org.w3c.dom.NodeList;
46: import org.custommonkey.xmlunit.*;
47:
48: /**
49: * Code from "XPath Tests" section of User's Guide
50: */
51: public class XPathTests extends TestCase {
52:
53: private void MatchingAnXPathSelectionAgainstARegularExpression()
54: throws Exception {
55: Document doc = null;
56: String regex = null;
57: String xpath = null;
58: String message = null;
59:
60: XpathEngine engine = XMLUnit.newXpathEngine();
61: String value = engine.evaluate(xpath, doc);
62: Assert.assertTrue(message, value.matches(regex));
63: }
64:
65: private void UsingNamespacesInXPathTests() throws Exception {
66: String testDoc = "<t:test xmlns:t=\"urn:foo\"><t:bar/></t:test>";
67: Document d = XMLUnit.buildControlDocument(testDoc);
68: HashMap m = new HashMap();
69: m.put("foo", "urn:foo");
70:
71: NamespaceContext ctx = new SimpleNamespaceContext(m);
72: XpathEngine engine = XMLUnit.newXpathEngine();
73: engine.setNamespaceContext(ctx);
74:
75: NodeList l = engine.getMatchingNodes("//foo:bar", d);
76: assertEquals(1, l.getLength());
77: assertEquals(Node.ELEMENT_NODE, l.item(0).getNodeType());
78: }
79:
80: }
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