File: VmIdentifierCreateResolve.java

package info (click to toggle)
openjdk-11 11.0.4%2B11-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 757,028 kB
  • sloc: java: 5,016,041; xml: 1,191,974; cpp: 934,731; ansic: 555,697; sh: 24,299; objc: 12,703; python: 3,602; asm: 3,415; makefile: 2,772; awk: 351; sed: 172; perl: 114; jsp: 24; csh: 3
file content (451 lines) | stat: -rw-r--r-- 14,076 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
/*
 * Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 4990825
 * @summary test that VmIdentifier objects get created as expected
 *
 * @modules java.xml
 *          jdk.internal.jvmstat/sun.jvmstat.monitor
 */

import java.io.*;
import java.net.*;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.DefaultHandler;
import sun.jvmstat.monitor.*;

public class VmIdentifierCreateResolve {

    public static void main(String args[]) throws Exception {
        File testcases =
                new File(System.getProperty("test.src", "."), "testcases");

        SAXParserFactory spf = SAXParserFactory.newInstance();
        SAXParser sp = spf.newSAXParser();
        DefaultHandler dh = new VmIdentifierTestHandler();
        sp.parse(testcases, dh);
    }
}

class VmIdentifierTestHandler extends DefaultHandler {
    private static final boolean debug = false;
    private static final int START                     = 0;
    private static final int VMIDENTIFIER_TESTS        = 1;
    private static final int TESTCASE                  = 2;
    private static final int DESCRIPTION               = 3;
    private static final int VMIDENTIFIER              = 4;
    private static final int HOSTIDENTIFIER            = 5;
    private static final int RESOLVED                  = 6;

    private TestCase test;
    private String value = null;
    private int state;
    private Attributes attributes;

    public VmIdentifierTestHandler() {
        super();
    }

    public void characters(char[] ch, int start, int length) {
        String s = new String(ch, start, length);
        if (debug) {
            System.out.println("characters: start = " + start +
                               " length = " + length +
                               " chars = " + s);
        }

        if (value == null) {
            value = s.trim();
        } else {
            value = value + s.trim();
            if (debug) {
                System.out.println("characters: appended characters to "
                                   + "previous value: new value = " + value);
            }
        }
    }

    public void endDocument() {
        if (debug) {
            System.out.println("endDocument()");
        }
    }

    public void endElement(String namespaceURI, String localName,
                           String qName)
                throws SAXException {
        if (debug) {
            System.out.println("endElement(): namespaceURI = " + namespaceURI
                               + " localName = " + localName
                               + " qName = " + qName
                               + " state = " + state);
        }

        switch (state) {
        case START:
            throw new RuntimeException("Unexpected state: " + state);

        case VMIDENTIFIER_TESTS:
            state = START;
            break;

        case TESTCASE:
            if (test == null) {
                throw new RuntimeException("Unexpected thread state");
            }
            try {
              System.out.println("running test case " + test.id);
              test.run();            // run the test
            }
            catch (Exception e) {
              throw new SAXException(e);
            }
            state = VMIDENTIFIER_TESTS;
            test = null;
            value = null;
            break;

        case DESCRIPTION:
            test.setDescription(value);
            state = TESTCASE;
            value = null;
            break;

        case VMIDENTIFIER:
            test.setExpectedVmIdentifier(value);
            state = TESTCASE;
            value = null;
            break;

        case HOSTIDENTIFIER:
            test.setExpectedHostIdentifier(value);
            state = TESTCASE;
            value = null;
            break;

        case RESOLVED:
            test.setResolvedVmIdentifier(value);
            state = TESTCASE;
            value = null;
            break;

        default:
            throw new RuntimeException("Unexpected state: " + state);
        }
    }

    public void endPrefixMapping(String prefix) {
        if (debug) {
            System.out.println("endPrefixMapping(): prefix = " + prefix);
        }
    }

    public void ignorableWhitespace(char[] ch, int start, int length) {
        if (debug) {
            System.out.println("ignoreableWhitespace():"
                               + " ch = " + new String(ch, start, length)
                               + " start = " + start
                               + " length = " + length);
        }
    }

    public void processingInstruction(String target, String data) {
        if (debug) {
            System.out.println("processingInstruction():"
                               + " target = " + target
                               + " data = " + data);
        }
    }

    public void setDocumentLocator(Locator locator) {
        if (debug) {
            System.out.println("setDocumentLocator(): locator = " + locator);
        }
    }

    public void skippedEntity(String name) {
        if (debug) {
            System.out.println("skippedEntity(): name = " + name);
        }
    }

    public void startDocument() {
        if (debug) {
            System.out.println("startDocument():");
        }
    }

    public void startElement(String namespaceURI, String localName,
                             String qName, Attributes attributes) {
        if (debug) {
            System.out.println("startElement():"
                               + " namespaceURI = " + namespaceURI
                               + " localName = " + localName
                               + " qName = " + qName
                               + " state = " + state);

            System.out.println("   Attributes(" + attributes.getLength() + ")");
            for (int i = 0; i < attributes.getLength(); i++) {
                System.out.println("     name = " + attributes.getQName(i)
                                   + " value = " + attributes.getValue(i));
            }
        }

        this.attributes = attributes;

        switch (state) {
        case START:
            if (qName.compareTo("VmIdentifierTests") == 0) {
                state = VMIDENTIFIER_TESTS;
            } else {
                System.err.println("unexpected input: state = " + state
                                   + " input = " + qName);
            }
            break;

        case VMIDENTIFIER_TESTS:
            if (qName.compareTo("testcase") == 0) {
                state = TESTCASE;
                int id_n = attributes.getIndex("id");

                if (id_n == -1) {
                    throw new RuntimeException("id attribute expected");
                }

                int vmid_n = attributes.getIndex("VmIdentifierInput");
                if (vmid_n == -1) {
                    throw new RuntimeException(
                            "VmIdentifier attribute expected");
                }

                String hostid_input = null;
                int hostid_n = attributes.getIndex("HostIdentifierInput");
                if (hostid_n != -1) {
                    hostid_input = attributes.getValue(hostid_n);
                }

                String vmid_input = attributes.getValue(vmid_n);
                String id = attributes.getValue(id_n);

                test = new TestCase(id, vmid_input, hostid_input);
            } else {
                System.err.println("unexpected input: state = " + state
                                   + " input = " + qName);
            }
            break;

        case TESTCASE:
            if (test == null) {
                throw new RuntimeException("TestCase null");
            }
            value = null;
            if (qName.compareTo("description") == 0) {
                state = DESCRIPTION;

            } else if (qName.compareTo("VmIdentifier") == 0) {
                state = VMIDENTIFIER;

            } else if (qName.compareTo("HostIdentifier") == 0) {
                state = HOSTIDENTIFIER;

            } else if (qName.compareTo("Resolved") == 0) {
                state = RESOLVED;

            } else {
                System.err.println("unexpected input: state = " + state
                                   + " input = " + qName);
            }
            break;

        case DESCRIPTION:
        case VMIDENTIFIER:
        case HOSTIDENTIFIER:
        case RESOLVED:
            if (test == null) {
                throw new RuntimeException("TestCase null");
            }
            break;

        default:
            System.err.println("Unexpected state: " + state);
            break;
        }
    }

    public void startPrefixMapping(String prefix, String uri) {
        if (debug) {
            System.out.println("startPrefixMapping():"
                               + " prefix = " + prefix
                               + " uri = " + uri);
        }
    }
}

class VmIdentifierException extends Exception {
    String result;
    TestCase test;

    VmIdentifierException(TestCase test, String result) {
        this.test = test;
        this.result = result;
    }

    public String getMessage() {
        return "Test " + test.id + " " + "Failed: "
               + "Expected = " + test.expectedVmIdentifier + " "
               + "Actual = " + result;
    }
}

class HostIdentifierException extends Exception {
    String result;
    TestCase test;

    HostIdentifierException(TestCase test, String result) {
        this.test = test;
        this.result = result;
    }

    public String getMessage() {
        return "Test " + test.id + " " + "Failed: "
               + "Expected = " + test.expectedHostIdentifier + " "
               + "Actual = " + result;
    }
}

class ResolvedVmIdentifierException extends Exception {
    String result;
    TestCase test;

    ResolvedVmIdentifierException(TestCase test, String result) {
        this.test = test;
        this.result = result;
    }
    public String getMessage() {
        return "Test " + test.id + " " + "Failed: "
               + "Expected = " + test.resolvedVmIdentifier + " "
               + "Actual = " + result;
    }
}

class TestCase {
    private static final boolean debug = false;

    String id;
    String vmid;
    String hostid;
    String expectedVmIdentifier;
    String expectedHostIdentifier;
    String resolvedVmIdentifier;
    String description;

    public TestCase(String id, String vmid, String hostid) {
        this.id = id;
        this.vmid = vmid;
        this.hostid = hostid;
    }

    public void run() throws Exception {
        if (expectedVmIdentifier == null || expectedHostIdentifier == null
                || resolvedVmIdentifier == null) {
            throw new IllegalArgumentException(
                    "expected values not initialized");
        }

        VmIdentifier test_vmid = null;
        HostIdentifier test_hostid = null;
        VmIdentifier resolved_vmid =  null;

        if (debug) {
            System.out.println("creating VmIdentifier");
        }

        test_vmid = new VmIdentifier(vmid);

        if (debug) {
            System.out.println("creating HostIdentifier");
        }

        if (hostid != null) {
            test_hostid = new HostIdentifier(hostid);
        } else {
            test_hostid = new HostIdentifier(test_vmid);
        }

        if (debug) {
            System.out.println("resolving VmIdentifier");
        }

        resolved_vmid =  test_hostid.resolve(test_vmid);

        String test_vmid_str = test_vmid.toString();
        String test_hostid_str = test_hostid.toString();
        String resolved_vmid_str = resolved_vmid.toString();

        if (debug) {
            System.out.println("comparing VmIdentifier result");
        }

        if (test_vmid_str.compareTo(expectedVmIdentifier) != 0) {
            throw new VmIdentifierException(this, test_vmid_str);
        }

        if (debug) {
            System.out.println("comparing HostIdentifier result");
        }

        if (test_hostid_str.compareTo(expectedHostIdentifier) != 0) {
            throw new HostIdentifierException(this, test_hostid_str);
        }

        if (debug) {
            System.out.println("comparing VmIdentifier result");
        }

        if (resolved_vmid_str.compareTo(resolvedVmIdentifier) != 0) {
            throw new ResolvedVmIdentifierException(this, resolved_vmid_str);
        }
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public void setExpectedVmIdentifier(String expectedVmIdentifier) {
        if (debug) {
            System.out.println("setting vmidentifier string to " + vmid);
        }
        this.expectedVmIdentifier = expectedVmIdentifier;
    }

    public void setExpectedHostIdentifier(String expectedHostIdentifier) {
        this.expectedHostIdentifier = expectedHostIdentifier;
    }

    public void setResolvedVmIdentifier(String resolvedVmIdentifier) {
        this.resolvedVmIdentifier = resolvedVmIdentifier;
    }
}