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19 package org.netbeans.modules.xsl.utils;
20
21 import java.io.*;
22 import java.net.*;
23 import java.beans.PropertyVetoException  ;
24
25 import junit.framework.*;
26 import org.netbeans.junit.*;
27
28 import org.xml.sax.*;
29 import javax.xml.parsers.*;
30 import javax.xml.transform.*;
31 import javax.xml.transform.sax.*;
32 import javax.xml.transform.stream.*;
33
34 import org.openide.filesystems.*;
35 import org.openide.loaders.*;
36
37 import org.netbeans.api.xml.cookies.*;
38
39
43 public class TransformUtilTest extends NbTestCase {
44
45 public TransformUtilTest(java.lang.String testName) {
46 super(testName);
47 }
48
49 public static void main(java.lang.String [] args) {
50 junit.textui.TestRunner.run(suite());
51 }
52
53 public static Test suite() {
54 TestSuite suite = new NbTestSuite(TransformUtilTest.class);
55 return suite;
56 }
57
58
59 public void testIsXSLTransformation () throws Exception {
60 System.out.println("testIsXSLTransformation");
61
62 assertTrue (".xml document must NOT pass!", false==TransformUtil.isXSLTransformation (getDataObject ("doc.xml")));
63 assertTrue (".xsl document MUST pass!", TransformUtil.isXSLTransformation (getDataObject ("doc2xhtml.xsl")));
64 }
65
66 public void testGetURLName () throws Exception {
67 System.out.println("testGetURLName");
68
69 FileObject docXML = getFileObject("doc.xml");
70 String docXMLName = TransformUtil.getURLName(docXML);
71 System.out.println(" docXML: " + docXML + " => '" + docXMLName + "'");
72 assertTrue ("URL should not contain nbsf://!",-1==docXMLName.indexOf("nbfs"));
73 }
74
75 public void testCreateURL () throws Exception {
76 System.out.println("testCreateURL");
77
78 URL dataURL = getClass().getResource("data/");
79 URL docXMLURL = getClass().getResource("data/doc.xml");
80 URL docDTDURL = getClass().getResource("data/doc.dtd");
81
82 assertTrue ("Both URLs must be same!", docXMLURL.sameFile (TransformUtil.createURL (dataURL, "doc.xml")));
83 assertTrue ("Both URLs must be same!", docXMLURL.sameFile (TransformUtil.createURL (docDTDURL, "doc.xml")));
84 assertTrue ("Both URLs must be same!", docXMLURL.sameFile (TransformUtil.createURL (docDTDURL, "../data/doc.xml")));
85 assertTrue ("Both URLs must NOT be same!", false==docXMLURL.sameFile (TransformUtil.createURL (docDTDURL, "data/doc.xml")));
86 assertTrue ("Both URLs must be same!", false==docXMLURL.sameFile (TransformUtil.createURL (docDTDURL, docDTDURL.toExternalForm())));
87 }
88
89 public void testGetAssociatedStylesheet () throws Exception {
90 System.out.println("testGetAssociatedStylesheet");
91
92 URL docXMLURL = getClass().getResource("data/doc.xml");
93 URL invalidDocXMLURL = getClass().getResource("data/InvalidDocument.xml");
94
95 assertTrue ("doc.xml does NOT have associated stylesheet", null==TransformUtil.getAssociatedStylesheet(docXMLURL));
97
98
102 FileObject FO = URLMapper.findFileObjects (invalidDocXMLURL)[0];
104 URL url = URLMapper.findURL(FO, URLMapper.EXTERNAL);
105 assertTrue ("InvalidDocument.xml DOES have associated stylesheet", null!=TransformUtil.getAssociatedStylesheet (url));
106 }
107
108 public void testGuessOutputExt () throws Exception {
109 System.out.println("testGuessOutputExt");
110
111 URL doc2htmlURL = getClass().getResource("data/doc2html.xsl");
112 URL doc2textURL = getClass().getResource("data/doc2text.xsl");
113 URL doc2xhtmlURL = getClass().getResource("data/doc2xhtml.xsl");
114
115 assertTrue ("doc2html.xsl produces HTML output!", "html".equals (TransformUtil.guessOutputExt (getSource (doc2htmlURL))));
116 assertTrue ("doc2text.xsl produces TXT output!", "txt".equals (TransformUtil.guessOutputExt (getSource (doc2textURL))));
117 assertTrue ("doc2xhtml.xsl produces XML output!", "xml".equals (TransformUtil.guessOutputExt (getSource (doc2xhtmlURL))));
118 }
119
120 public void testTransform () throws Exception {
121 System.out.println("testTransform");
122
123 assertTrue ("Correct XML and correct XSLT must pass!", transform ("data/doc.xml", "data/doc2xhtml.xsl"));
124 assertTrue ("Incorrect XML and correct XSLT must not pass!", false==transform ("data/InvalidDocument.xml", "data/doc2xhtml.xsl"));
125 assertTrue ("Correct XML and incorrect XSLT must not pass!", false==transform ("data/doc.xml", "data/InvalidDocument.xml"));
126 assertTrue ("Incrrect XML and incorrect XSLT must not pass!", false==transform ("data/InvalidDocument.xml", "data/InvalidDocument.xml"));
127 }
128
129 private boolean transform (String xml, String xslt) {
130 URL xmlURL = getClass().getResource(xml);
131 URL xsltURL = getClass().getResource(xslt);
132 Source xmlSource = new SAXSource (new InputSource (xmlURL.toExternalForm()));
133 Source xsltSource = new SAXSource (new InputSource (xsltURL.toExternalForm()));
134 Result outputResult = new StreamResult (new StringWriter());
135
136 Observer observer = new Observer(); boolean exceptionThrown = false;
138 try {
139 TransformUtil.transform (xmlSource, null, xsltSource, outputResult, observer);
140 } catch (TransformerException exc) {
141 System.err.println("!!! " + exc);
142 exceptionThrown = true;
143 }
144
145 System.out.println(xml + " & " + xslt + " => " + ( exceptionThrown ? "WRONG" : "OK" ));
146 return exceptionThrown==false;
147 }
148
149
153 private FileObject getFileObject (String name) throws PropertyVetoException , IOException {
154 URL url = getClass().getResource("data/" + name);
155
158
159 FileObject[] fos = URLMapper.findFileObjects (url);
160 return fos[0];
161 }
162
163 private DataObject getDataObject (String name) throws PropertyVetoException , IOException, DataObjectNotFoundException {
164 FileObject FO = getFileObject (name);
165 DataObject DO = DataObject.find (FO);
166
167 return DO;
168 }
169
170
184
185 private Source getSource (URL url) throws ParserConfigurationException, SAXException {
186 XMLReader reader = TransformUtil.newXMLReader();
187 reader.setEntityResolver (TransformUtil.getEntityResolver());
188 Source source = new SAXSource (reader, new InputSource (url.toExternalForm()));
189 return source;
190 }
191
192
196 private static class Observer implements CookieObserver {
197 private int receives;
198 private int warnings;
199
200 public void receive(CookieMessage msg) {
201 receives++;
202 if (msg.getLevel() >= msg.WARNING_LEVEL) {
203 warnings++;
204 }
205 }
206 public int getWarnings() {
207 return warnings;
208 }
209 }
211 }
212 |
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