org.eclipse.linuxtools.tmf.ui.tests/src/org/eclipse/linuxtools/tmf/ui/tests/project/model/ProjectModelAnalysisTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 École Polytechnique de Montréal
   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  *   Geneviève Bastien - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.tests.project.model;
  14
  15 import static org.junit.Assert.assertEquals;
  16 import static org.junit.Assert.assertFalse;
  17 import static org.junit.Assert.assertNotNull;
  18 import static org.junit.Assert.fail;
  19 import static org.junit.Assume.assumeTrue;
  20
  21 import java.util.List;
  22 import java.util.concurrent.TimeoutException;
  23
  24 import org.eclipse.core.runtime.CoreException;
  25 import org.eclipse.linuxtools.tmf.core.tests.shared.CtfTmfTestTrace;
  26 import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
  27 import org.eclipse.linuxtools.tmf.ui.project.model.ITmfProjectModelElement;
  28 import org.eclipse.linuxtools.tmf.ui.project.model.TmfAnalysisElement;
  29 import org.eclipse.linuxtools.tmf.ui.project.model.TmfNavigatorContentProvider;
  30 import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectElement;
  31 import org.eclipse.linuxtools.tmf.ui.project.model.TmfTraceElement;
  32 import org.eclipse.linuxtools.tmf.ui.tests.shared.ProjectModelTestData;
  33 import org.eclipse.linuxtools.tmf.ui.tests.stubs.analysis.TestAnalysisUi;
  34 import org.junit.After;
  35 import org.junit.Before;
  36 import org.junit.Test;
  37
  38 /**
  39  * Test suite for the {@link TmfAnalysisElement} class.
  40  *
  41  * @author Geneviève Bastien
  42  */
  43 public class ProjectModelAnalysisTest {
  44
  45     /** ID of analysis module in UI */
  46     public static final String MODULE_UI = "org.eclipse.linuxtools.tmf.ui.tests.test";
  47     private TmfProjectElement fixture;
  48
  49     /**
  50      * Perform pre-test initialization.
  51      */
  52     @Before
  53     public void setUp() {
  54         assumeTrue(CtfTmfTestTrace.KERNEL.exists());
  55         try {
  56             fixture = ProjectModelTestData.getFilledProject();
  57         } catch (CoreException e) {
  58             fail(e.getMessage());
  59         }
  60     }
  61
  62     /**
  63      * Cleans up the project after tests have been executed
  64      */
  65     @After
  66     public void cleanUp() {
  67         ProjectModelTestData.deleteProject(fixture);
  68     }
  69
  70     private TmfTraceElement getTraceElement() {
  71         TmfTraceElement trace = null;
  72         for (ITmfProjectModelElement element : fixture.getTracesFolder().getChildren()) {
  73             if (element instanceof TmfTraceElement) {
  74                 TmfTraceElement traceElement = (TmfTraceElement) element;
  75                 if (traceElement.getName().equals(ProjectModelTestData.getTraceName())) {
  76                     trace = traceElement;
  77                 }
  78             }
  79         }
  80         assertNotNull(trace);
  81         return trace;
  82     }
  83
  84     /**
  85      * Test the getAvailableAnalysis() method
  86      */
  87     @Test
  88     public void testListAnalysis() {
  89         TmfTraceElement trace = getTraceElement();
  90
  91         /* Make sure the analysis list is not empty */
  92         List<TmfAnalysisElement> analysisList = trace.getAvailableAnalysis();
  93         assertFalse(analysisList.isEmpty());
  94
  95         /* Make sure TestAnalysisUi is there */
  96         TmfAnalysisElement analysis = null;
  97         for (TmfAnalysisElement analysisElement : analysisList) {
  98             if (analysisElement.getAnalysisId().equals(MODULE_UI)) {
  99                 analysis = analysisElement;
 100             }
 101         }
 102         assertNotNull(analysis);
 103
 104         assertEquals("Test analysis in UI", analysis.getName());
 105     }
 106
 107     /**
 108      * Test if the list of available analysis is correctly populated by the
 109      * content provider
 110      */
 111     @Test
 112     public void testPopulate() {
 113         TmfTraceElement trace = getTraceElement();
 114
 115         final TmfNavigatorContentProvider ncp = new TmfNavigatorContentProvider();
 116         // force the model to be populated
 117         ncp.getChildren(fixture);
 118
 119         /* Make sure the analysis list is not empty */
 120         List<ITmfProjectModelElement> analysisList = trace.getChildren();
 121         assertFalse(analysisList.isEmpty());
 122
 123         /* Make sure TestAnalysisUi is there */
 124         TmfAnalysisElement analysis = null;
 125         for (ITmfProjectModelElement element : analysisList) {
 126             if (element instanceof TmfAnalysisElement) {
 127                 TmfAnalysisElement analysisElement = (TmfAnalysisElement) element;
 128                 if (analysisElement.getAnalysisId().equals(MODULE_UI)) {
 129                     analysis = analysisElement;
 130                 }
 131             }
 132         }
 133         assertNotNull(analysis);
 134
 135         assertEquals("Test analysis in UI", analysis.getName());
 136     }
 137
 138     /**
 139      * Test the instantiateAnalysis method
 140      */
 141     @Test
 142     public void testInstantiate() {
 143         TmfTraceElement traceElement = getTraceElement();
 144
 145         TmfAnalysisElement analysis = null;
 146         for (TmfAnalysisElement analysisElement : traceElement.getAvailableAnalysis()) {
 147             if (analysisElement.getAnalysisId().equals(MODULE_UI)) {
 148                 analysis = analysisElement;
 149             }
 150         }
 151         assertNotNull(analysis);
 152
 153         /* Instantiate an analysis on a trace that is closed */
 154         traceElement.closeEditors();
 155         analysis.activateParent();
 156
 157         try {
 158             ProjectModelTestData.delayUntilTraceOpened(traceElement);
 159         } catch (TimeoutException e) {
 160             fail("The analysis parent did not open in a reasonable time");
 161         }
 162         ITmfTrace trace = traceElement.getTrace();
 163
 164         assertNotNull(trace);
 165         TestAnalysisUi module = (TestAnalysisUi) trace.getAnalysisModule(analysis.getAnalysisId());
 166         assertNotNull(module);
 167
 168     }
 169 }