Source Code Cross Referenced for TestMetrics.java in  » Code-Analyzer » DependencyFinder » com » jeantessier » metrics » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Code Analyzer » DependencyFinder » com.jeantessier.metrics 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         *  Copyright (c) 2001-2007, Jean Tessier
003:         *  All rights reserved.
004:         *  
005:         *  Redistribution and use in source and binary forms, with or without
006:         *  modification, are permitted provided that the following conditions
007:         *  are met:
008:         *  
009:         *      * Redistributions of source code must retain the above copyright
010:         *        notice, this list of conditions and the following disclaimer.
011:         *  
012:         *      * Redistributions in binary form must reproduce the above copyright
013:         *        notice, this list of conditions and the following disclaimer in the
014:         *        documentation and/or other materials provided with the distribution.
015:         *  
016:         *      * Neither the name of Jean Tessier nor the names of his contributors
017:         *        may be used to endorse or promote products derived from this software
018:         *        without specific prior written permission.
019:         *  
020:         *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
021:         *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
022:         *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
023:         *  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR
024:         *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
025:         *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
026:         *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
027:         *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
028:         *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
029:         *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
030:         *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
031:         */
032:
033:        package com.jeantessier.metrics;
034:
035:        import junit.framework.*;
036:
037:        public class TestMetrics extends TestCase {
038:            public void testCreate() {
039:                Metrics metrics = new Metrics("test");
040:
041:                assertEquals("test", metrics.getName());
042:                assertNotNull(metrics.getMeasurement("test"));
043:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
044:                        "test").getClass());
045:                assertTrue(metrics.getSubMetrics().isEmpty());
046:            }
047:
048:            public void testTrack() throws Exception {
049:                Metrics metrics = new Metrics("test");
050:
051:                metrics
052:                        .track("test1",
053:                                new CounterMeasurement(null, null, null));
054:
055:                MeasurementDescriptor descriptor = new MeasurementDescriptor();
056:                descriptor.setShortName("test2");
057:                descriptor.setClassFor(CounterMeasurement.class);
058:
059:                metrics.track(descriptor.createMeasurement());
060:
061:                assertNotNull(metrics.getMeasurement("test1"));
062:                assertNotNull(metrics.getMeasurement("test2"));
063:
064:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
065:                        "test").getClass());
066:                assertEquals(0, metrics.getMeasurement("test1").intValue());
067:                assertEquals(0, metrics.getMeasurement("test2").intValue());
068:            }
069:
070:            public void testAddToMeasurement() {
071:                Metrics metrics = new Metrics("test");
072:
073:                Measurement m0 = new CounterMeasurement(null, null, null);
074:                Measurement m1 = new CounterMeasurement(null, null, null);
075:                Measurement m2 = new CounterMeasurement(null, null, null);
076:
077:                m1.add(1);
078:                m2.add(2.5);
079:
080:                metrics.track("test0", m0);
081:                metrics.track("test1", m1);
082:                metrics.track("test2", m2);
083:
084:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
085:                        "test").getClass());
086:                assertEquals(0.0,
087:                        metrics.getMeasurement("test0").doubleValue(), 0.01);
088:                assertEquals(1.0,
089:                        metrics.getMeasurement("test1").doubleValue(), 0.01);
090:                assertEquals(2.5,
091:                        metrics.getMeasurement("test2").doubleValue(), 0.01);
092:
093:                metrics.addToMeasurement("test", 1.0);
094:                metrics.addToMeasurement("test0", 1.0);
095:                metrics.addToMeasurement("test1", 1.0);
096:                metrics.addToMeasurement("test2", 1.0);
097:
098:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
099:                        "test").getClass());
100:                assertEquals(1.0,
101:                        metrics.getMeasurement("test0").doubleValue(), 0.01);
102:                assertEquals(2.0,
103:                        metrics.getMeasurement("test1").doubleValue(), 0.01);
104:                assertEquals(3.5,
105:                        metrics.getMeasurement("test2").doubleValue(), 0.01);
106:
107:                metrics.addToMeasurement("test", new Double(1.0));
108:                metrics.addToMeasurement("test0", new Double(1.0));
109:                metrics.addToMeasurement("test1", new Double(1.0));
110:                metrics.addToMeasurement("test2", new Double(1.0));
111:
112:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
113:                        "test").getClass());
114:                assertEquals(2.0,
115:                        metrics.getMeasurement("test0").doubleValue(), 0.01);
116:                assertEquals(3.0,
117:                        metrics.getMeasurement("test1").doubleValue(), 0.01);
118:                assertEquals(4.5,
119:                        metrics.getMeasurement("test2").doubleValue(), 0.01);
120:
121:                metrics.addToMeasurement("test", 1);
122:                metrics.addToMeasurement("test0", 1);
123:                metrics.addToMeasurement("test1", 1);
124:                metrics.addToMeasurement("test2", 1);
125:
126:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
127:                        "test").getClass());
128:                assertEquals(3.0,
129:                        metrics.getMeasurement("test0").doubleValue(), 0.01);
130:                assertEquals(4.0,
131:                        metrics.getMeasurement("test1").doubleValue(), 0.01);
132:                assertEquals(5.5,
133:                        metrics.getMeasurement("test2").doubleValue(), 0.01);
134:            }
135:
136:            public void testAddSubMetrics() {
137:                Metrics metrics = new Metrics("test");
138:
139:                metrics.addSubMetrics(new Metrics("a"));
140:                metrics.addSubMetrics(new Metrics("b"));
141:
142:                assertEquals(2, metrics.getSubMetrics().size());
143:            }
144:
145:            public void testMetricsInSubMetrics() {
146:                Metrics metrics = new Metrics("test");
147:
148:                Metrics a = new Metrics("test.a");
149:                Metrics b = new Metrics("test.b");
150:
151:                Metrics aA = new Metrics("test.a.A");
152:                Metrics aB = new Metrics("test.a.B");
153:                Metrics bA = new Metrics("test.b.A");
154:                Metrics bB = new Metrics("test.b.B");
155:
156:                Metrics aAf = new Metrics("test.a.A.f");
157:                Metrics aAg = new Metrics("test.a.A.g");
158:                Metrics aBf = new Metrics("test.a.B.f");
159:                Metrics aBg = new Metrics("test.a.B.g");
160:                Metrics bAf = new Metrics("test.b.A.f");
161:                Metrics bAg = new Metrics("test.b.A.g");
162:                Metrics bBf = new Metrics("test.b.B.f");
163:                Metrics bBg = new Metrics("test.b.B.g");
164:
165:                metrics.addSubMetrics(a);
166:                metrics.addSubMetrics(b);
167:
168:                a.addSubMetrics(aA);
169:                a.addSubMetrics(aB);
170:                b.addSubMetrics(bA);
171:                b.addSubMetrics(bB);
172:
173:                aA.addSubMetrics(aAf);
174:                aA.addSubMetrics(aAg);
175:                aB.addSubMetrics(aBf);
176:                aB.addSubMetrics(aBg);
177:                bA.addSubMetrics(bAf);
178:                bA.addSubMetrics(bAg);
179:                bB.addSubMetrics(bBf);
180:                bB.addSubMetrics(bBg);
181:
182:                aAf.track("0001", new CounterMeasurement(null, null, null));
183:                aAf.track("0011", new CounterMeasurement(null, null, null));
184:                aAf.track("0101", new CounterMeasurement(null, null, null));
185:                aAf.track("0111", new CounterMeasurement(null, null, null));
186:                aAg.track("0001", new CounterMeasurement(null, null, null));
187:                aAg.track("0011", new CounterMeasurement(null, null, null));
188:                aAg.track("0101", new CounterMeasurement(null, null, null));
189:                aAg.track("0111", new CounterMeasurement(null, null, null));
190:                aBf.track("0001", new CounterMeasurement(null, null, null));
191:                aBf.track("0011", new CounterMeasurement(null, null, null));
192:                aBf.track("0101", new CounterMeasurement(null, null, null));
193:                aBf.track("0111", new CounterMeasurement(null, null, null));
194:                aBg.track("0001", new CounterMeasurement(null, null, null));
195:                aBg.track("0011", new CounterMeasurement(null, null, null));
196:                aBg.track("0101", new CounterMeasurement(null, null, null));
197:                aBg.track("0111", new CounterMeasurement(null, null, null));
198:                bAf.track("1001", new CounterMeasurement(null, null, null));
199:                bAf.track("1011", new CounterMeasurement(null, null, null));
200:                bAf.track("1101", new CounterMeasurement(null, null, null));
201:                bAf.track("1111", new CounterMeasurement(null, null, null));
202:                bAg.track("1001", new CounterMeasurement(null, null, null));
203:                bAg.track("1011", new CounterMeasurement(null, null, null));
204:                bAg.track("1101", new CounterMeasurement(null, null, null));
205:                bAg.track("1111", new CounterMeasurement(null, null, null));
206:                bBf.track("1001", new CounterMeasurement(null, null, null));
207:                bBf.track("1011", new CounterMeasurement(null, null, null));
208:                bBf.track("1101", new CounterMeasurement(null, null, null));
209:                bBf.track("1111", new CounterMeasurement(null, null, null));
210:                bBg.track("1001", new CounterMeasurement(null, null, null));
211:                bBg.track("1011", new CounterMeasurement(null, null, null));
212:                bBg.track("1101", new CounterMeasurement(null, null, null));
213:                bBg.track("1111", new CounterMeasurement(null, null, null));
214:
215:                aA.track("0011", new CounterMeasurement(null, null, null));
216:                aA.track("0010", new CounterMeasurement(null, null, null));
217:                aA.track("0111", new CounterMeasurement(null, null, null));
218:                aA.track("0110", new CounterMeasurement(null, null, null));
219:                aB.track("0011", new CounterMeasurement(null, null, null));
220:                aB.track("0010", new CounterMeasurement(null, null, null));
221:                aB.track("0111", new CounterMeasurement(null, null, null));
222:                aB.track("0110", new CounterMeasurement(null, null, null));
223:                bA.track("1011", new CounterMeasurement(null, null, null));
224:                bA.track("1010", new CounterMeasurement(null, null, null));
225:                bA.track("1111", new CounterMeasurement(null, null, null));
226:                bA.track("1110", new CounterMeasurement(null, null, null));
227:                bB.track("1011", new CounterMeasurement(null, null, null));
228:                bB.track("1010", new CounterMeasurement(null, null, null));
229:                bB.track("1111", new CounterMeasurement(null, null, null));
230:                bB.track("1110", new CounterMeasurement(null, null, null));
231:
232:                aA.addToMeasurement("0011", 1);
233:                aA.addToMeasurement("0010", 1);
234:                aA.addToMeasurement("0111", 1);
235:                aA.addToMeasurement("0110", 1);
236:                aB.addToMeasurement("0011", 1);
237:                aB.addToMeasurement("0010", 1);
238:                aB.addToMeasurement("0111", 1);
239:                aB.addToMeasurement("0110", 1);
240:                bA.addToMeasurement("1011", 1);
241:                bA.addToMeasurement("1010", 1);
242:                bA.addToMeasurement("1111", 1);
243:                bA.addToMeasurement("1110", 1);
244:                bB.addToMeasurement("1011", 1);
245:                bB.addToMeasurement("1010", 1);
246:                bB.addToMeasurement("1111", 1);
247:                bB.addToMeasurement("1110", 1);
248:
249:                a.track("0100", new CounterMeasurement(null, null, null));
250:                a.track("0101", new CounterMeasurement(null, null, null));
251:                a.track("0110", new CounterMeasurement(null, null, null));
252:                a.track("0111", new CounterMeasurement(null, null, null));
253:                b.track("1100", new CounterMeasurement(null, null, null));
254:                b.track("1101", new CounterMeasurement(null, null, null));
255:                b.track("1110", new CounterMeasurement(null, null, null));
256:                b.track("1111", new CounterMeasurement(null, null, null));
257:
258:                a.addToMeasurement("0100", 2);
259:                a.addToMeasurement("0101", 2);
260:                a.addToMeasurement("0110", 2);
261:                a.addToMeasurement("0111", 2);
262:                b.addToMeasurement("1100", 2);
263:                b.addToMeasurement("1101", 2);
264:                b.addToMeasurement("1110", 2);
265:                b.addToMeasurement("1111", 2);
266:
267:                metrics.track("1100", new CounterMeasurement(null, null, null));
268:                metrics.track("1101", new CounterMeasurement(null, null, null));
269:                metrics.track("1110", new CounterMeasurement(null, null, null));
270:                metrics.track("1111", new CounterMeasurement(null, null, null));
271:
272:                metrics.addToMeasurement("1100", 3);
273:                metrics.addToMeasurement("1101", 3);
274:                metrics.addToMeasurement("1110", 3);
275:                metrics.addToMeasurement("1111", 3);
276:
277:                assertEquals(2, metrics.getSubMetrics().size());
278:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
279:                        "0000").getClass());
280:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
281:                        "0001").getClass());
282:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
283:                        "0010").getClass());
284:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
285:                        "0011").getClass());
286:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
287:                        "0100").getClass());
288:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
289:                        "0101").getClass());
290:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
291:                        "0110").getClass());
292:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
293:                        "0111").getClass());
294:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
295:                        "1000").getClass());
296:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
297:                        "1001").getClass());
298:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
299:                        "1010").getClass());
300:                assertEquals(NullMeasurement.class, metrics.getMeasurement(
301:                        "1011").getClass());
302:                assertEquals(3.0, metrics.getMeasurement("1100").doubleValue(),
303:                        0.01);
304:                assertEquals(3.0, metrics.getMeasurement("1101").doubleValue(),
305:                        0.01);
306:                assertEquals(3.0, metrics.getMeasurement("1110").doubleValue(),
307:                        0.01);
308:                assertEquals(3.0, metrics.getMeasurement("1111").doubleValue(),
309:                        0.01);
310:            }
311:
312:            public void testInRange() throws Exception {
313:                Metrics metrics = new Metrics("test");
314:
315:                assertTrue(metrics.isInRange());
316:
317:                MeasurementDescriptor descriptor1 = new MeasurementDescriptor();
318:                descriptor1.setShortName("foo");
319:                descriptor1.setLongName("foo");
320:                descriptor1.setClassFor(CounterMeasurement.class);
321:                descriptor1.setUpperThreshold(new Integer(1));
322:
323:                metrics.track(descriptor1.createMeasurement(metrics));
324:
325:                MeasurementDescriptor descriptor2 = new MeasurementDescriptor();
326:                descriptor2.setShortName("bar");
327:                descriptor2.setLongName("bar");
328:                descriptor2.setClassFor(CounterMeasurement.class);
329:
330:                metrics.track(descriptor2.createMeasurement(metrics));
331:
332:                assertTrue(metrics.isInRange());
333:
334:                metrics.addToMeasurement("foo", 2);
335:
336:                assertFalse(metrics.isInRange());
337:            }
338:
339:            public void testEmptyWithOneNonEmptyMeasurement() throws Exception {
340:                Metrics metrics = new Metrics("test");
341:
342:                assertTrue("Before Track(foo)", metrics.isEmpty());
343:
344:                MeasurementDescriptor descriptor1 = new MeasurementDescriptor();
345:                descriptor1.setShortName("foo");
346:                descriptor1.setLongName("foo");
347:                descriptor1.setClassFor(CounterMeasurement.class);
348:
349:                metrics.track(descriptor1.createMeasurement(metrics));
350:
351:                assertTrue("After Track(foo)", metrics.isEmpty());
352:
353:                MeasurementDescriptor descriptor2 = new MeasurementDescriptor();
354:                descriptor2.setShortName("bar");
355:                descriptor2.setLongName("bar");
356:                descriptor2.setClassFor(CounterMeasurement.class);
357:
358:                metrics.track(descriptor2.createMeasurement(metrics));
359:
360:                assertTrue("After Track(bar)", metrics.isEmpty());
361:
362:                metrics.addToMeasurement("foo", 2);
363:
364:                assertFalse("After Add()", metrics.isEmpty());
365:            }
366:
367:            public void testEmptyWithOtherNonEmptyMeasurement()
368:                    throws Exception {
369:                Metrics metrics = new Metrics("test");
370:
371:                assertTrue("Before Track(foo)", metrics.isEmpty());
372:
373:                MeasurementDescriptor descriptor1 = new MeasurementDescriptor();
374:                descriptor1.setShortName("foo");
375:                descriptor1.setLongName("foo");
376:                descriptor1.setClassFor(CounterMeasurement.class);
377:
378:                metrics.track(descriptor1.createMeasurement(metrics));
379:
380:                assertTrue("After Track(foo)", metrics.isEmpty());
381:
382:                MeasurementDescriptor descriptor2 = new MeasurementDescriptor();
383:                descriptor2.setShortName("bar");
384:                descriptor2.setLongName("bar");
385:                descriptor2.setClassFor(CounterMeasurement.class);
386:
387:                metrics.track(descriptor2.createMeasurement(metrics));
388:
389:                assertTrue("After Track(bar)", metrics.isEmpty());
390:
391:                metrics.addToMeasurement("bar", 2);
392:
393:                assertFalse("After Add()", metrics.isEmpty());
394:            }
395:
396:            public void testEmptyWithOneNonVisibleNonEmptyMeasurement()
397:                    throws Exception {
398:                Metrics metrics = new Metrics("test");
399:
400:                assertTrue("Before Track(foo)", metrics.isEmpty());
401:
402:                MeasurementDescriptor descriptor1 = new MeasurementDescriptor();
403:                descriptor1.setShortName("foo");
404:                descriptor1.setLongName("foo");
405:                descriptor1.setClassFor(CounterMeasurement.class);
406:                descriptor1.setVisible(false);
407:
408:                metrics.track(descriptor1.createMeasurement(metrics));
409:
410:                assertTrue("After Track(foo)", metrics.isEmpty());
411:
412:                MeasurementDescriptor descriptor2 = new MeasurementDescriptor();
413:                descriptor2.setShortName("bar");
414:                descriptor2.setLongName("bar");
415:                descriptor2.setClassFor(CounterMeasurement.class);
416:
417:                metrics.track(descriptor2.createMeasurement(metrics));
418:
419:                assertTrue("After Track(bar)", metrics.isEmpty());
420:
421:                metrics.addToMeasurement("foo", 2);
422:
423:                assertTrue("After Add()", metrics.isEmpty());
424:            }
425:
426:            public void testEmptyWithOneNonEmptySubMetrics() throws Exception {
427:                Metrics metrics = new Metrics("test");
428:                Metrics submetrics1 = new Metrics("submetrics1");
429:                Metrics submetrics2 = new Metrics("submetrics2");
430:
431:                metrics.addSubMetrics(submetrics1);
432:                metrics.addSubMetrics(submetrics2);
433:
434:                MeasurementDescriptor descriptor = new MeasurementDescriptor();
435:                descriptor.setShortName("foo");
436:                descriptor.setLongName("foo");
437:                descriptor.setClassFor(CounterMeasurement.class);
438:
439:                submetrics1.track(descriptor.createMeasurement(submetrics1));
440:                submetrics2.track(descriptor.createMeasurement(submetrics2));
441:
442:                assertTrue("Before Add() to submetrics1", submetrics1.isEmpty());
443:                assertTrue("Before Add() to submetrics1", submetrics2.isEmpty());
444:                assertTrue("Before Add() to submetrics1", metrics.isEmpty());
445:
446:                submetrics1.addToMeasurement("foo", 2);
447:
448:                assertFalse("After Add() to submetrics1", submetrics1.isEmpty());
449:                assertTrue("After Add() to submetrics1", submetrics2.isEmpty());
450:                assertFalse("After Add() to submetrics1", metrics.isEmpty());
451:            }
452:
453:            public void testEmptyWithOtherNonEmptySubMetrics() throws Exception {
454:                Metrics metrics = new Metrics("test");
455:                Metrics submetrics1 = new Metrics("submetrics1");
456:                Metrics submetrics2 = new Metrics("submetrics2");
457:
458:                metrics.addSubMetrics(submetrics1);
459:                metrics.addSubMetrics(submetrics2);
460:
461:                MeasurementDescriptor descriptor = new MeasurementDescriptor();
462:                descriptor.setShortName("foo");
463:                descriptor.setLongName("foo");
464:                descriptor.setClassFor(CounterMeasurement.class);
465:
466:                submetrics1.track(descriptor.createMeasurement(submetrics1));
467:                submetrics2.track(descriptor.createMeasurement(submetrics2));
468:
469:                assertTrue("Before Add() to submetrics1", submetrics1.isEmpty());
470:                assertTrue("Before Add() to submetrics1", submetrics2.isEmpty());
471:                assertTrue("Before Add() to submetrics2", metrics.isEmpty());
472:
473:                submetrics2.addToMeasurement("foo", 2);
474:
475:                assertTrue("After Add() to submetrics1", submetrics1.isEmpty());
476:                assertFalse("After Add() to submetrics1", submetrics2.isEmpty());
477:                assertFalse("After Add() to submetrics2", metrics.isEmpty());
478:            }
479:        }
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