1 /*
2 * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package javax.xml.transform.ptests;
24
25 import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR;
26 import static org.testng.Assert.assertEquals;
27 import static org.testng.Assert.assertNull;
28
29 import java.io.File;
30 import java.io.FileInputStream;
31
32 import javax.xml.parsers.DocumentBuilder;
33 import javax.xml.parsers.DocumentBuilderFactory;
34 import javax.xml.transform.Transformer;
35 import javax.xml.transform.TransformerConfigurationException;
36 import javax.xml.transform.TransformerFactory;
37 import javax.xml.transform.dom.DOMSource;
38 import javax.xml.transform.sax.SAXSource;
39 import javax.xml.transform.stream.StreamSource;
40
41 import org.testng.annotations.Listeners;
42 import org.testng.annotations.Test;
43 import org.w3c.dom.Document;
44 import org.w3c.dom.Node;
45 import org.xml.sax.InputSource;
46
47 /**
48 * Class containing the test cases for SAXParserFactory API
49 */
50 @Listeners({jaxp.library.FilePolicy.class})
51 public class TfClearParamTest {
52 /**
53 * Test style-sheet file name.
54 */
55 private final String XSL_FILE = XML_DIR + "cities.xsl";
56
57 /**
58 * Long parameter name embedded with a URI.
59 */
60 private final String LONG_PARAM_NAME = "{http://xyz.foo.com/yada/baz.html}foo";
61
62 /**
63 * Short parameter name.
64 */
65 private final String SHORT_PARAM_NAME = "foo";
66
67 /**
68 * Parameter value.
69 */
70 private final String PARAM_VALUE = "xyz";
71
72 /**
73 * Obtains transformer's parameter with the same name that set before. Value
74 * should be same as set one.
75 * @throws TransformerConfigurationException If for some reason the
76 * TransformerHandler can not be created.
77 */
78 @Test
79 public void clear01() throws TransformerConfigurationException {
80 Transformer transformer = TransformerFactory.newInstance().newTransformer();
81 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
82 assertEquals(transformer.getParameter(LONG_PARAM_NAME).toString(), PARAM_VALUE);
83 }
84
85 /**
86 * Obtains transformer's parameter with the a name that wasn't set before.
87 * Null is expected.
88 * @throws TransformerConfigurationException If for some reason the
89 * TransformerHandler can not be created.
90 */
91 @Test
92 public void clear02() throws TransformerConfigurationException {
93 Transformer transformer = TransformerFactory.newInstance().newTransformer();
94 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
95 transformer.clearParameters();
96 assertNull(transformer.getParameter(LONG_PARAM_NAME));
97 }
98
99 /**
100 * Obtains transformer's parameter with a short name that set before. Value
101 * should be same as set one.
102 * @throws TransformerConfigurationException If for some reason the
103 * TransformerHandler can not be created.
104 */
105 @Test
106 public void clear03() throws TransformerConfigurationException {
107 TransformerFactory tfactory = TransformerFactory.newInstance();
108 Transformer transformer = tfactory.newTransformer();
109
110 transformer.setParameter(SHORT_PARAM_NAME, PARAM_VALUE);
111 assertEquals(transformer.getParameter(SHORT_PARAM_NAME).toString(), PARAM_VALUE);
112 }
113
114 /**
115 * Obtains transformer's parameter with a short name that set with an integer
116 * object before. Value should be same as the set integer object.
117 * @throws TransformerConfigurationException If for some reason the
118 * TransformerHandler can not be created.
119 */
120 @Test
121 public void clear04() throws TransformerConfigurationException {
122 Transformer transformer = TransformerFactory.newInstance().newTransformer();
123
124 int intObject = 5;
125 transformer.setParameter(SHORT_PARAM_NAME, intObject);
126 assertEquals(transformer.getParameter(SHORT_PARAM_NAME), intObject);
127 }
128
129 /**
130 * Obtains transformer's parameter whose initiated with a stream source with
131 * the a name that set before. Value should be same as set one.
132 * @throws TransformerConfigurationException If for some reason the
133 * TransformerHandler can not be created.
134 */
135 @Test
136 public void clear05() throws TransformerConfigurationException {
137 Transformer transformer = TransformerFactory.newInstance().
138 newTransformer(new StreamSource(new File(XSL_FILE)));
139
140 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
141 assertEquals(transformer.getParameter(LONG_PARAM_NAME), PARAM_VALUE);
142 }
143
144 /**
145 * Obtains transformer's parameter whose initiated with a stream source with
146 * the a name that wasn't set before. Null is expected.
147 * @throws TransformerConfigurationException If for some reason the
148 * TransformerHandler can not be created.
149 */
150 @Test
151 public void clear06() throws TransformerConfigurationException {
152 Transformer transformer = TransformerFactory.newInstance().
153 newTransformer(new StreamSource(new File(XSL_FILE)));
154 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
155 transformer.clearParameters();
156 assertNull(transformer.getParameter(LONG_PARAM_NAME));
157 }
158
159 /**
160 * Obtains transformer's parameter whose initiated with a sax source with
161 * the a name that set before. Value should be same as set one.
162 * @throws Exception If any errors occur.
163 */
164 @Test
165 public void clear07() throws Exception {
166 try (FileInputStream fis = new FileInputStream(XSL_FILE)) {
167 SAXSource saxSource = new SAXSource();
168 saxSource.setInputSource(new InputSource(fis));
169
170 Transformer transformer = TransformerFactory.newInstance().newTransformer(saxSource);
171 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
172 assertEquals(transformer.getParameter(LONG_PARAM_NAME), PARAM_VALUE);
173 }
174 }
175
176 /**
177 * Obtains transformer's parameter whose initiated with a sax source with
178 * the a name that wasn't set before. Null is expected.
179 * @throws Exception If any errors occur.
180 */
181 @Test
182 public void clear08() throws Exception {
183 try (FileInputStream fis = new FileInputStream(XSL_FILE)) {
184 SAXSource saxSource = new SAXSource();
185 saxSource.setInputSource(new InputSource(fis));
186
187 Transformer transformer = TransformerFactory.newInstance().newTransformer(saxSource);
188 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
189 transformer.clearParameters();
190 assertNull(transformer.getParameter(LONG_PARAM_NAME));
191 }
192 }
193
194 /**
195 * Obtains transformer's parameter whose initiated with a dom source with
196 * the a name that set before. Value should be same as set one.
197 * @throws Exception If any errors occur.
198 */
199 @Test
200 public void clear09() throws Exception {
201 TransformerFactory tfactory = TransformerFactory.newInstance();
202
203 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
204 dbf.setNamespaceAware(true);
205 DocumentBuilder db = dbf.newDocumentBuilder();
206 Document document = db.parse(new File(XSL_FILE));
207 DOMSource domSource = new DOMSource((Node)document);
208
209 Transformer transformer = tfactory.newTransformer(domSource);
210
211 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
212 assertEquals(transformer.getParameter(LONG_PARAM_NAME), PARAM_VALUE);
213 }
214
215 /**
216 * Obtains transformer's parameter whose initiated with a dom source with
217 * the a name that wasn't set before. Null is expected.
218 * @throws Exception If any errors occur.
219 */
220 @Test
221 public void clear10() throws Exception {
222 TransformerFactory tfactory = TransformerFactory.newInstance();
223
224 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
225 dbf.setNamespaceAware(true);
226 DocumentBuilder db = dbf.newDocumentBuilder();
227 Document document = db.parse(new File(XSL_FILE));
228 DOMSource domSource = new DOMSource((Node)document);
229
230 Transformer transformer = tfactory.newTransformer(domSource);
231 transformer.setParameter(LONG_PARAM_NAME, PARAM_VALUE);
232 transformer.clearParameters();
233 assertNull(transformer.getParameter(LONG_PARAM_NAME));
234 }
235 }