1 /*
2 * Copyright (c) 2004, 2017, 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
24 /*
25 * @test
26 * @bug 4990825
27 * @summary test that HostIdentifier objects get created as expected
28 *
29 * @modules java.xml
30 * jdk.internal.jvmstat/sun.jvmstat.monitor
31 */
32
33 import java.io.*;
34 import java.net.*;
35 import javax.xml.parsers.*;
36 import org.xml.sax.*;
37 import org.xml.sax.helpers.DefaultHandler;
38 import sun.jvmstat.monitor.*;
39
40 public class HostIdentifierCreate {
41
42 public static void main(String args[]) throws Exception {
43 File testcases =
44 new File(System.getProperty("test.src", "."), "testcases");
45
46 SAXParserFactory spf = SAXParserFactory.newInstance();
47 SAXParser sp = spf.newSAXParser();
48 DefaultHandler dh = new HostIdentifierTestHandler();
49 sp.parse(testcases, dh);
50 }
51 }
52
53 class HostIdentifierTestHandler extends DefaultHandler {
54 private static final boolean debug = false;
55 private static final int START = 0;
56 private static final int HOSTIDENTIFIER_TESTS = 1;
57 private static final int TESTCASE = 2;
58 private static final int DESCRIPTION = 3;
59 private static final int HOSTIDENTIFIER = 4;
60
61 private TestCase test;
62 private String value = null;
63 private int state;
64 private Attributes attributes;
65
66 public HostIdentifierTestHandler() {
67 super();
68 }
69
70 public void characters(char[] ch, int start, int length) {
71 String s = new String(ch, start, length);
72 if (debug) {
73 System.out.println("characters: start = " + start +
74 " length = " + length +
75 " chars = " + s);
76 }
77
78 if (value == null) {
79 value = s.trim();
80 } else {
81 value = value + s.trim();
82 if (debug) {
83 System.out.println("characters: appended characters to "
84 + "previous value: new value = " + value);
85 }
86 }
87 }
88
89 public void endDocument() {
90 if (debug) {
91 System.out.println("endDocument()");
92 }
93 }
94
95 public void endElement(String namespaceURI, String localName,
96 String qName)
97 throws SAXException {
98 if (debug) {
99 System.out.println("endElement(): namespaceURI = " + namespaceURI
100 + " localName = " + localName
101 + " qName = " + qName
102 + " state = " + state);
103 }
104
105 switch (state) {
106 case START:
107 throw new RuntimeException("Unexpected state: " + state);
108
109 case HOSTIDENTIFIER_TESTS:
110 state = START;
111 break;
112
113 case TESTCASE:
114 if (test == null) {
115 throw new RuntimeException("Unexpected thread state");
116 }
117 try {
118 System.out.println("running test case " + test.id);
119 test.run(); // run the test
120 }
121 catch (Exception e) {
122 throw new SAXException("Testcase id = " + test.id, e);
123 }
124 state = HOSTIDENTIFIER_TESTS;
125 test = null;
126 value = null;
127 break;
128
129 case DESCRIPTION:
130 test.setDescription(value);
131 state = TESTCASE;
132 value = null;
133 break;
134
135 case HOSTIDENTIFIER:
136 test.setExpectedHostIdentifier(value);
137 state = TESTCASE;
138 value = null;
139 break;
140
141 default:
142 throw new RuntimeException("Unexpected state: " + state);
143 }
144 }
145
146 public void endPrefixMapping(String prefix) {
147 if (debug) {
148 System.out.println("endPrefixMapping(): prefix = " + prefix);
149 }
150 }
151
152 public void ignorableWhitespace(char[] ch, int start, int length) {
153 if (debug) {
154 System.out.println("ignoreableWhitespace():"
155 + " ch = " + new String(ch, start, length)
156 + " start = " + start
157 + " length = " + length);
158 }
159 }
160
161 public void processingInstruction(String target, String data) {
162 if (debug) {
163 System.out.println("processingInstruction():"
164 + " target = " + target
165 + " data = " + data);
166 }
167 }
168
169 public void setDocumentLocator(Locator locator) {
170 if (debug) {
171 System.out.println("setDocumentLocator(): locator = " + locator);
172 }
173 }
174
175 public void skippedEntity(String name) {
176 if (debug) {
177 System.out.println("skippedEntity(): name = " + name);
178 }
179 }
180
181 public void startDocument() {
182 if (debug) {
183 System.out.println("startDocument():");
184 }
185 }
186
187 public void startElement(String namespaceURI, String localName,
188 String qName, Attributes attributes) {
189 if (debug) {
190 System.out.println("startElement():"
191 + " namespaceURI = " + namespaceURI
192 + " localName = " + localName
193 + " qName = " + qName
194 + " state = " + state);
195
196 System.out.println(" Attributes(" + attributes.getLength() + ")");
197 for (int i = 0; i < attributes.getLength(); i++) {
198 System.out.println(" name = " + attributes.getQName(i)
199 + " value = " + attributes.getValue(i));
200 }
201 }
202
203 this.attributes = attributes;
204
205 switch (state) {
206 case START:
207 if (qName.compareTo("HostIdentifierTests") == 0) {
208 state = HOSTIDENTIFIER_TESTS;
209 } else {
210 System.err.println("unexpected input: state = " + state
211 + " input = " + qName);
212 }
213 break;
214
215 case HOSTIDENTIFIER_TESTS:
216 if (qName.compareTo("testcase") == 0) {
217 state = TESTCASE;
218 int id_n = attributes.getIndex("id");
219
220 if (id_n == -1) {
221 throw new RuntimeException("id attribute expected");
222 }
223
224 String hostid_input = null;
225 int hostid_n = attributes.getIndex("HostIdentifierInput");
226 if (hostid_n != -1) {
227 hostid_input = attributes.getValue(hostid_n);
228 if (hostid_input.length() == 0) {
229 hostid_input = null;
230 }
231 }
232
233 String id = attributes.getValue(id_n);
234
235 test = new TestCase(id, hostid_input);
236 } else {
237 System.err.println("unexpected input: state = " + state
238 + " input = " + qName);
239 }
240 break;
241
242 case TESTCASE:
243 if (test == null) {
244 throw new RuntimeException("TestCase null");
245 }
246 value = null;
247 if (qName.compareTo("description") == 0) {
248 state = DESCRIPTION;
249
250 } else if (qName.compareTo("HostIdentifier") == 0) {
251 state = HOSTIDENTIFIER;
252
253 } else {
254 System.err.println("unexpected input: state = " + state
255 + " input = " + qName);
256 }
257 break;
258
259 case DESCRIPTION:
260 case HOSTIDENTIFIER:
261 if (test == null) {
262 throw new RuntimeException("TestCase null");
263 }
264 break;
265
266 default:
267 System.err.println("Unexpected state: " + state);
268 break;
269 }
270 }
271
272 public void startPrefixMapping(String prefix, String uri) {
273 if (debug) {
274 System.out.println("startPrefixMapping():"
275 + " prefix = " + prefix
276 + " uri = " + uri);
277 }
278 }
279 }
280
281 class HostIdentifierException extends Exception {
282 String result;
283 TestCase test;
284
285 HostIdentifierException(TestCase test, String result) {
286 this.test = test;
287 this.result = result;
288 }
289
290 public String getMessage() {
291 return "Test " + test.id + " " + "Failed: "
292 + "Expected = " + test.expectedHostIdentifier + " "
293 + "Actual = " + result;
294 }
295 }
296
297 class TestCase {
298 private static final boolean debug = false;
299
300 String id;
301 String hostid;
302 String expectedHostIdentifier;
303 String description;
304
305 public TestCase(String id, String hostid) {
306 this.id = id;
307 this.hostid = hostid;
308 }
309
310 public void run() throws Exception {
311 if (expectedHostIdentifier == null) {
312 throw new IllegalArgumentException(
313 "HostIdentifier not initialized");
314 }
315
316 HostIdentifier test_hostid = new HostIdentifier(hostid);
317
318 String test_hostid_str = test_hostid.toString();
319
320 if (debug) {
321 System.out.println("comparing HostIdentifier result");
322 }
323
324 if (test_hostid_str.compareTo(expectedHostIdentifier) != 0) {
325 throw new HostIdentifierException(this, test_hostid_str);
326 }
327 }
328
329 public void setDescription(String description) {
330 this.description = description;
331 }
332
333 public void setExpectedHostIdentifier(String expectedHostIdentifier) {
334 this.expectedHostIdentifier = expectedHostIdentifier;
335 }
336 }