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1 | /******************************************************************************* |
2 | * Copyright (c) 2014 Ericsson | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Alexandre Montplaisir - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.tracecompass.tmf.core.tests.trace; | |
14 | ||
15 | import static org.junit.Assert.assertEquals; | |
16 | import static org.junit.Assert.assertNotNull; | |
17 | import static org.junit.Assert.assertTrue; | |
18 | import static org.junit.Assert.fail; | |
19 | ||
20 | import java.io.File; | |
21 | import java.io.IOException; | |
22 | import java.net.URISyntaxException; | |
23 | import java.net.URL; | |
24 | ||
25 | import org.eclipse.core.runtime.FileLocator; | |
26 | import org.eclipse.core.runtime.Path; | |
27 | import org.eclipse.tracecompass.tmf.core.analysis.IAnalysisModule; | |
28 | import org.eclipse.tracecompass.tmf.core.exceptions.TmfTraceException; | |
29 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalManager; | |
30 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
31 | import org.eclipse.tracecompass.tmf.core.tests.TmfCoreTestPlugin; | |
32 | import org.eclipse.tracecompass.tmf.core.tests.analysis.AnalysisManagerTest; | |
33 | import org.eclipse.tracecompass.tmf.core.tests.shared.TmfTestTrace; | |
34 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
35 | import org.eclipse.tracecompass.tmf.core.trace.TmfTrace; | |
36 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceUtils; | |
37 | import org.eclipse.tracecompass.tmf.tests.stubs.analysis.TestAnalysis; | |
38 | import org.eclipse.tracecompass.tmf.tests.stubs.trace.TmfTraceStub; | |
39 | import org.junit.After; | |
40 | import org.junit.Before; | |
41 | import org.junit.Test; | |
42 | ||
43 | /** | |
44 | * Test suite for {@link TmfTraceUtils} | |
45 | */ | |
46 | public class TmfTraceUtilsTest { | |
47 | ||
48 | private static final TmfTestTrace TEST_TRACE = TmfTestTrace.A_TEST_10K; | |
49 | ||
50 | private TmfTrace fTrace; | |
51 | ||
52 | // ------------------------------------------------------------------------ | |
53 | // Housekeeping | |
54 | // ------------------------------------------------------------------------ | |
55 | ||
56 | /** | |
57 | * Test setup | |
58 | */ | |
59 | @Before | |
60 | public void setUp() { | |
61 | try { | |
62 | final URL location = FileLocator.find(TmfCoreTestPlugin.getDefault().getBundle(), new Path(TEST_TRACE.getFullPath()), null); | |
63 | final File test = new File(FileLocator.toFileURL(location).toURI()); | |
64 | fTrace = new TmfTraceStub(test.toURI().getPath(), ITmfTrace.DEFAULT_TRACE_CACHE_SIZE, false, null); | |
65 | TmfSignalManager.deregister(fTrace); | |
66 | fTrace.indexTrace(true); | |
67 | } catch (final TmfTraceException | URISyntaxException | IOException e) { | |
68 | fail(e.getMessage()); | |
69 | } | |
70 | } | |
71 | ||
72 | /** | |
73 | * Test cleanup | |
74 | */ | |
75 | @After | |
76 | public void tearDown() { | |
77 | fTrace.dispose(); | |
78 | fTrace = null; | |
79 | } | |
80 | ||
81 | // ------------------------------------------------------------------------ | |
82 | // Test methods | |
83 | // ------------------------------------------------------------------------ | |
84 | ||
85 | /** | |
86 | * Test the {@link TmfTraceUtils#getAnalysisModuleOfClass} method. | |
87 | */ | |
88 | @Test | |
89 | public void testGetModulesByClass() { | |
90 | /* Open the trace, the modules should be populated */ | |
91 | fTrace.traceOpened(new TmfTraceOpenedSignal(this, fTrace, null)); | |
92 | ||
93 | Iterable<TestAnalysis> testModules = TmfTraceUtils.getAnalysisModulesOfClass(fTrace, TestAnalysis.class); | |
94 | assertTrue(testModules.iterator().hasNext()); | |
95 | ||
96 | int count = 0; | |
97 | for (TestAnalysis module : testModules) { | |
98 | assertNotNull(module); | |
99 | count++; | |
100 | } | |
101 | /* | |
102 | * FIXME: The exact count depends on the context the test is run (full | |
103 | * test suite or this file only), but there must be at least 2 modules | |
104 | */ | |
105 | assertTrue(count >= 2); | |
106 | ||
107 | TestAnalysis module = TmfTraceUtils.getAnalysisModuleOfClass(fTrace, TestAnalysis.class, AnalysisManagerTest.MODULE_PARAM); | |
108 | assertNotNull(module); | |
109 | IAnalysisModule traceModule = fTrace.getAnalysisModule(AnalysisManagerTest.MODULE_PARAM); | |
110 | assertNotNull(traceModule); | |
111 | assertEquals(module, traceModule); | |
112 | ||
113 | } | |
114 | } |