Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
JUnitEventReporter |
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| 1.1666666666666667;1.167 | ||||
JUnitEventReporter$EventTestAdapter |
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| 1.1666666666666667;1.167 |
1 | /* | |
2 | * Copyright 1999-2001,2004 The Apache Software Foundation. | |
3 | * | |
4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at | |
7 | * | |
8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | ||
17 | package org.apache.commons.latka.junit; | |
18 | ||
19 | import org.apache.commons.latka.AbstractReporter; | |
20 | import org.apache.commons.latka.ValidationException; | |
21 | import org.apache.commons.latka.event.ReportMessageEvent; | |
22 | import org.apache.commons.latka.event.RequestErrorEvent; | |
23 | import org.apache.commons.latka.event.RequestEvent; | |
24 | import org.apache.commons.latka.event.RequestFailedEvent; | |
25 | import org.apache.commons.latka.event.SuiteEvent; | |
26 | ||
27 | import org.apache.log4j.Category; | |
28 | ||
29 | import junit.framework.AssertionFailedError; | |
30 | import junit.framework.Test; | |
31 | import junit.framework.TestResult; | |
32 | ||
33 | /** | |
34 | * A Latka reporter that takes the various latka events and adapts them into | |
35 | * JUnit Tests. | |
36 | * | |
37 | * In particular this class handles the request error, failed, skipped and | |
38 | * succeeded events | |
39 | * | |
40 | * @author Chuck Burdick | |
41 | * @author dIon Gillard | |
42 | * @version $Id: JUnitEventReporter.java 155424 2005-02-26 13:09:29Z dirkv $ | |
43 | */ | |
44 | public class JUnitEventReporter extends AbstractReporter { | |
45 | /** log4j category for log output */ | |
46 | 0 | private static final Category _log = Category.getInstance( |
47 | 0 | JUnitEventReporter.class); |
48 | ||
49 | /** the result from running the tests */ | |
50 | 0 | private TestResult _testResult = null; |
51 | ||
52 | /** | |
53 | * Create a JUnitEventReporter, storing the | |
54 | * JUnit Test results in the provided object | |
55 | * @param result the JUnit TestResult to add failures and errors to | |
56 | */ | |
57 | 0 | protected JUnitEventReporter(TestResult result) { |
58 | 0 | _testResult = result; |
59 | 0 | } |
60 | ||
61 | /** | |
62 | * A {@link Test JUnit Test} that knows how to be a Latka reporter | |
63 | */ | |
64 | private class EventTestAdapter implements Test { | |
65 | /** the JUnit assertion error */ | |
66 | 0 | private AssertionFailedError _failed = null; |
67 | /** the error that occurred */ | |
68 | 0 | private Throwable _error = null; |
69 | ||
70 | /** | |
71 | * A JUnit Test class accumulates test results when run | |
72 | * based on the constructor that was called | |
73 | */ | |
74 | 0 | public EventTestAdapter() { |
75 | 0 | } |
76 | ||
77 | /** | |
78 | * Create an instance with a JUnit | |
79 | * {@link junit.framework.AssertionFailedError AssertionFailedError} | |
80 | * that can be added to the results in the | |
81 | * {@link #run(junit.framework.TestResult) run} method | |
82 | * | |
83 | * @param t The AssertionFailedError that will be stored for | |
84 | * later addition to results | |
85 | */ | |
86 | 0 | public EventTestAdapter(AssertionFailedError t) { |
87 | 0 | _failed = t; |
88 | 0 | } |
89 | ||
90 | /** | |
91 | * Create an instance with a JUnit {@link java.lang.Throwable Throwable} | |
92 | * that can be added to the results in the | |
93 | * {@link #run(junit.framework.TestResult) run} method | |
94 | * | |
95 | * @param t The Throwable that will be stored for later addition to | |
96 | * results | |
97 | */ | |
98 | 0 | public EventTestAdapter(Throwable t) { |
99 | 0 | _error = t; |
100 | 0 | } |
101 | ||
102 | /** | |
103 | * The number of test cases this test contains | |
104 | * | |
105 | * @return Currently hard coded to one test cases | |
106 | */ | |
107 | public int countTestCases() { | |
108 | 0 | return 1; |
109 | } | |
110 | ||
111 | /** | |
112 | * Run this test. | |
113 | * Since Latka has already executed the request we simply check if there | |
114 | * has been a failure or error stored and add it to the test results | |
115 | * | |
116 | * @param result The {@link junit.framework.TestResult TestResult} to | |
117 | * store failures or errors in | |
118 | */ | |
119 | public void run(TestResult result) { | |
120 | 0 | result.startTest(this); |
121 | 0 | if (_error != null) { |
122 | 0 | result.addError(this, _error); |
123 | 0 | } else if (_failed != null) { |
124 | 0 | result.addFailure(this, _failed); |
125 | } | |
126 | 0 | result.endTest(this); |
127 | 0 | } |
128 | } | |
129 | ||
130 | /** | |
131 | * Process a Latka request error | |
132 | * @param event the latka request event that is in error | |
133 | */ | |
134 | public void requestError(RequestEvent event) { | |
135 | 0 | _log.debug("Received latka RequestErrorEvent"); |
136 | 0 | Throwable error = ((RequestErrorEvent) event).getError(); |
137 | 0 | Test test = new EventTestAdapter(error); |
138 | 0 | test.run(_testResult); |
139 | 0 | } |
140 | ||
141 | /** | |
142 | * Process a Latka request failure | |
143 | * @param event The event describing the request that has failed | |
144 | */ | |
145 | public void requestFailed(RequestEvent event) { | |
146 | 0 | _log.debug("Received latka RequestFailedEvent"); |
147 | 0 | RequestFailedEvent fe = (RequestFailedEvent) event; |
148 | 0 | ValidationException ve = (ValidationException) |
149 | fe.getValidationException(); | |
150 | 0 | String requestUrl = event.getRequest().getURL().toString(); |
151 | 0 | String requestLabel = event.getRequest().getLabel(); |
152 | 0 | String message = requestUrl + " -- " + requestLabel + ": " |
153 | + ve.getReason(); | |
154 | 0 | AssertionFailedError failure = new AssertionFailedError(message); |
155 | 0 | Test test = new EventTestAdapter(failure); |
156 | 0 | test.run(_testResult); |
157 | 0 | } |
158 | ||
159 | /** | |
160 | * Process a Latka event being skipped | |
161 | * @param event The event describing the request that has been skipped | |
162 | */ | |
163 | public void requestSkipped(RequestEvent event) { | |
164 | 0 | _log.debug("Received latka RequestSkippedEvent"); |
165 | 0 | AssertionFailedError failure = new AssertionFailedError( |
166 | "Skipped due to earlier error"); | |
167 | 0 | Test test = new EventTestAdapter(failure); |
168 | 0 | test.run(_testResult); |
169 | 0 | } |
170 | ||
171 | /** | |
172 | * Process a Latka request success event | |
173 | * @param event The event describing the request that has succeeded | |
174 | */ | |
175 | public void requestSucceeded(RequestEvent event) { | |
176 | 0 | _log.debug("Received latka RequestSucceededEvent"); |
177 | 0 | Test test = new EventTestAdapter(); |
178 | 0 | test.run(_testResult); |
179 | 0 | } |
180 | ||
181 | /** | |
182 | * This method is currently ignored by the JUnitEventReporter. | |
183 | * It may be implemented later. | |
184 | * | |
185 | * @param event reportMessage (ignored) | |
186 | */ | |
187 | public void reportMessage(ReportMessageEvent event) { | |
188 | ||
189 | 0 | } |
190 | ||
191 | /** | |
192 | * Process a Latka suite completion event | |
193 | * @param event The event describing the suite that has completed | |
194 | */ | |
195 | public void suiteCompleted(SuiteEvent event) { | |
196 | 0 | } |
197 | } |