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32
33 package com.jeantessier.metrics;
34
35 import junit.framework.*;
36
37 public class TestSubMetricsAccumulatorMeasurement extends TestCase implements MeasurementVisitor {
38 private MeasurementDescriptor descriptor;
39 private AccumulatorMeasurement measurement;
40 private Metrics metrics;
41 private Measurement visited;
42
43 private MeasurementDescriptor nameList;
44 private MeasurementDescriptor numberList;
45 private MeasurementDescriptor counter;
46
47 private Metrics m1;
48 private Metrics m2;
49 private Metrics m3;
50
51 protected void setUp() throws Exception  {
52 m1 = new Metrics("m1");
53 m2 = new Metrics("m2");
54 m3 = new Metrics("m3");
55
56 nameList = new MeasurementDescriptor();
57 nameList.setShortName("NL");
58 nameList.setLongName("name list");
59 nameList.setClassFor(NameListMeasurement.class);
60
61 numberList = new MeasurementDescriptor();
62 numberList.setShortName("NbL");
63 numberList.setLongName("number list");
64 numberList.setClassFor(NameListMeasurement.class);
65
66 counter = new MeasurementDescriptor();
67 counter.setShortName("NL");
68 counter.setLongName("counter");
69 counter.setClassFor(CounterMeasurement.class);
70
71 m1.track(nameList.createMeasurement(m1));
72 m1.addToMeasurement("NL", "abc");
73 m1.addToMeasurement("NL", "def");
74 m1.addToMeasurement("NL", "ghi");
75
76 m1.track(numberList.createMeasurement(m1));
77 m1.addToMeasurement("NbL", "123");
78 m1.addToMeasurement("NbL", "456");
79 m1.addToMeasurement("NbL", "789");
80
81 m2.track(nameList.createMeasurement(m2));
82 m2.addToMeasurement("NL", "jkl");
83 m2.addToMeasurement("NL", "abc");
84
85 m2.track(numberList.createMeasurement(m2));
86 m2.addToMeasurement("NbL", "159");
87 m2.addToMeasurement("NbL", "248");
88
89 m3.track(counter.createMeasurement(m3));
90 m3.addToMeasurement("NL", 1);
91
92 metrics = new Metrics("metrics");
93
94 descriptor = new MeasurementDescriptor();
95 descriptor.setShortName("foo");
96 descriptor.setLongName("bar");
97 descriptor.setClassFor(SubMetricsAccumulatorMeasurement.class);
98 descriptor.setCached(false);
99 }
100
101 public void testCreateFromMeasurementDescriptor() throws Exception {
102 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
103
104 assertNotNull(measurement);
105 assertEquals(descriptor, measurement.getDescriptor());
106 assertSame(descriptor, measurement.getDescriptor());
107 assertEquals(SubMetricsAccumulatorMeasurement.class, measurement.getClass());
108 assertEquals("foo", measurement.getShortName());
109 assertEquals("bar", measurement.getLongName());
110 }
111
112 public void testNullInit() throws Exception {
113 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
114 assertEquals(0, measurement.intValue());
115 assertTrue(measurement.getValues().isEmpty());
116
117 metrics.addSubMetrics(m1);
118 metrics.addSubMetrics(m2);
119 metrics.addSubMetrics(m3);
120
121 assertEquals(0, measurement.intValue());
122 assertTrue(measurement.getValues().isEmpty());
123 }
124
125 public void testEmptyInit() throws Exception {
126 descriptor.setInitText("");
127
128 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
129 assertEquals(0, measurement.intValue());
130 assertTrue(measurement.getValues().isEmpty());
131
132 metrics.addSubMetrics(m1);
133 metrics.addSubMetrics(m2);
134 metrics.addSubMetrics(m3);
135
136 assertEquals(0, measurement.intValue());
137 assertTrue(measurement.getValues().isEmpty());
138 }
139
140 public void testRawValues() throws Exception {
141 descriptor.setInitText("NL");
142
143 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
144 assertEquals(0, measurement.intValue());
145 assertTrue(measurement.getValues().isEmpty());
146
147 metrics.addSubMetrics(m1);
148 metrics.addSubMetrics(m2);
149 metrics.addSubMetrics(m3);
150
151 assertEquals(4, measurement.intValue());
152 assertTrue("\"abc\" not in " + measurement.getValues(), measurement.getValues().contains("abc"));
153 assertTrue("\"def\" not in " + measurement.getValues(), measurement.getValues().contains("def"));
154 assertTrue("\"ghi\" not in " + measurement.getValues(), measurement.getValues().contains("ghi"));
155 assertTrue("\"jkl\" not in " + measurement.getValues(), measurement.getValues().contains("jkl"));
156 }
157
158 public void testCachedValues() throws Exception {
159 descriptor.setInitText("NL");
160 descriptor.setCached(true);
161
162 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
163 assertEquals(0, measurement.intValue());
164 assertTrue(measurement.getValues().isEmpty());
165
166 metrics.addSubMetrics(m1);
167 metrics.addSubMetrics(m2);
168 metrics.addSubMetrics(m3);
169
170 assertEquals(0, measurement.intValue());
171 assertTrue(measurement.getValues().isEmpty());
172 }
173
174 public void testSingleFiltered() throws Exception {
175 descriptor.setInitText("NL /a/");
176
177 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
178 assertEquals(0, measurement.intValue());
179 assertTrue(measurement.getValues().isEmpty());
180
181 metrics.addSubMetrics(m1);
182 metrics.addSubMetrics(m2);
183 metrics.addSubMetrics(m3);
184
185 assertEquals(1, measurement.intValue());
186 assertTrue("\"abc\" not in " + measurement.getValues(), measurement.getValues().contains("abc"));
187 }
188
189 public void testMultiFilterFiltered() throws Exception {
190 descriptor.setInitText("NL /a/\nNL /k/");
191
192 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
193 assertEquals(0, measurement.intValue());
194 assertTrue(measurement.getValues().isEmpty());
195
196 metrics.addSubMetrics(m1);
197 metrics.addSubMetrics(m2);
198 metrics.addSubMetrics(m3);
199
200 assertEquals(2, measurement.intValue());
201 assertTrue("\"abc\" not in " + measurement.getValues(), measurement.getValues().contains("abc"));
202 assertTrue("\"jkl\" not in " + measurement.getValues(), measurement.getValues().contains("jkl"));
203 }
204
205 public void testModifiedValues() throws Exception {
206 descriptor.setInitText("NL /(a)/");
207
208 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
209 assertEquals(0, measurement.intValue());
210 assertTrue(measurement.getValues().isEmpty());
211
212 metrics.addSubMetrics(m1);
213 metrics.addSubMetrics(m2);
214 metrics.addSubMetrics(m3);
215
216 assertEquals(1, measurement.intValue());
217 assertTrue("\"a\" not in " + measurement.getValues(), measurement.getValues().contains("a"));
218 }
219
220 public void testMultiMeasurements() throws Exception {
221 descriptor.setInitText("NL /a/\nNbL /2/");
222
223 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
224 assertEquals(0, measurement.intValue());
225 assertTrue(measurement.getValues().isEmpty());
226
227 metrics.addSubMetrics(m1);
228 metrics.addSubMetrics(m2);
229 metrics.addSubMetrics(m3);
230
231 assertEquals(3, measurement.intValue());
232 assertTrue("\"abc\" not in " + measurement.getValues(), measurement.getValues().contains("abc"));
233 assertTrue("\"123\" not in " + measurement.getValues(), measurement.getValues().contains("123"));
234 assertTrue("\"248\" not in " + measurement.getValues(), measurement.getValues().contains("248"));
235 }
236
237 public void testAccept() throws Exception {
238 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
239
240 visited = null;
241 measurement.accept(this);
242 assertSame(measurement, visited);
243 }
244
245 public void testEmpty() throws Exception {
246 descriptor.setInitText("NL");
247
248 measurement = (AccumulatorMeasurement) descriptor.createMeasurement(metrics);
249 metrics.track(nameList.createMeasurement(metrics));
250
251 Metrics submetrics = new Metrics("submetrics");
252 submetrics.track(nameList.createMeasurement(submetrics));
253 metrics.addSubMetrics(submetrics);
254
255 assertTrue("Before Add()", measurement.isEmpty());
256
257 submetrics.addToMeasurement("NL", "foo");
258
259 assertFalse("After Add()", measurement.isEmpty());
260 }
261
262 public void visitStatisticalMeasurement(StatisticalMeasurement measurement) {
263 }
265
266 public void visitRatioMeasurement(RatioMeasurement measurement) {
267 }
269
270 public void visitNbSubMetricsMeasurement(NbSubMetricsMeasurement measurement) {
271 }
273
274 public void visitCounterMeasurement(CounterMeasurement measurement) {
275 }
277
278 public void visitContextAccumulatorMeasurement(ContextAccumulatorMeasurement measurement) {
279 }
281
282 public void visitNameListMeasurement(NameListMeasurement measurement) {
283 }
285
286 public void visitSubMetricsAccumulatorMeasurement(SubMetricsAccumulatorMeasurement measurement) {
287 visited = measurement;
288 }
289
290 public void visitSumMeasurement(SumMeasurement measurement) {
291 }
293 }
294 |
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