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

   1 /*******************************************************************************
   2  * Copyright (c) 2013, 2014 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.tracecompass.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.assertTrue;
  19 import static org.junit.Assert.fail;
  20
  21 import java.util.List;
  22 import java.util.Optional;
  23
  24 import org.eclipse.core.runtime.CoreException;
  25 import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace;
  26 import org.eclipse.tracecompass.tmf.ui.project.model.ITmfProjectModelElement;
  27 import org.eclipse.tracecompass.tmf.ui.project.model.TmfAnalysisElement;
  28 import org.eclipse.tracecompass.tmf.ui.project.model.TmfProjectElement;
  29 import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
  30 import org.eclipse.tracecompass.tmf.ui.project.model.TmfViewsElement;
  31 import org.eclipse.tracecompass.tmf.ui.tests.shared.ProjectModelTestData;
  32 import org.eclipse.tracecompass.tmf.ui.tests.shared.WaitTimeoutException;
  33 import org.eclipse.tracecompass.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         try {
  55             fixture = ProjectModelTestData.getFilledProject();
  56         } catch (CoreException e) {
  57             fail(e.getMessage());
  58         }
  59     }
  60
  61     /**
  62      * Cleans up the project after tests have been executed
  63      */
  64     @After
  65     public void cleanUp() {
  66         ProjectModelTestData.deleteProject(fixture);
  67     }
  68
  69     private TmfTraceElement getTraceElement() {
  70         TmfTraceElement trace = null;
  71         for (ITmfProjectModelElement element : fixture.getTracesFolder().getChildren()) {
  72             if (element instanceof TmfTraceElement) {
  73                 TmfTraceElement traceElement = (TmfTraceElement) element;
  74                 if (traceElement.getName().equals(ProjectModelTestData.getTraceName())) {
  75                     trace = traceElement;
  76                 }
  77             }
  78         }
  79         assertNotNull(trace);
  80         return trace;
  81     }
  82
  83     /**
  84      * Test the getAvailableAnalysis() method
  85      */
  86     @Test
  87     public void testListAnalysis() {
  88         TmfTraceElement trace = getTraceElement();
  89
  90         /* Make sure the analysis list is not empty */
  91         List<TmfAnalysisElement> analysisList = trace.getAvailableAnalysis();
  92         assertFalse(analysisList.isEmpty());
  93
  94         /* Make sure TestAnalysisUi is there */
  95         TmfAnalysisElement analysis = null;
  96         for (TmfAnalysisElement analysisElement : analysisList) {
  97             if (analysisElement.getAnalysisId().equals(MODULE_UI)) {
  98                 analysis = analysisElement;
  99             }
 100         }
 101         assertNotNull(analysis);
 102
 103         assertEquals("Test analysis in UI", analysis.getName());
 104     }
 105
 106     /**
 107      * Test if the list of available analysis is correctly populated by the
 108      * content provider
 109      */
 110     @Test
 111     public void testPopulate() {
 112         TmfTraceElement trace = getTraceElement();
 113
 114         /* Make sure the list of views is there and not empty */
 115         Optional<TmfViewsElement> possibleViewsElem = trace.getChildren()
 116                 .stream()
 117                 .filter(child -> child instanceof TmfViewsElement)
 118                 .map(elem -> (TmfViewsElement) elem)
 119                 .findFirst();
 120         assertTrue(possibleViewsElem.isPresent());
 121         TmfViewsElement viewsElem = possibleViewsElem.get();
 122
 123         /* Make sure TestAnalysisUi is there */
 124         Optional<TmfAnalysisElement> possibleAnalysisElem = viewsElem.getChildren().stream()
 125                 .filter(child -> child instanceof TmfAnalysisElement)
 126                 .map(elem -> (TmfAnalysisElement) elem)
 127                 .filter(analysisElem -> analysisElem.getAnalysisId().equals(MODULE_UI))
 128                 .findFirst();
 129         assertTrue(possibleAnalysisElem.isPresent());
 130         assertEquals("Test analysis in UI", possibleAnalysisElem.get().getName());
 131     }
 132
 133     /**
 134      * Test the instantiateAnalysis method
 135      */
 136     @Test
 137     public void testInstantiate() {
 138         TmfTraceElement traceElement = getTraceElement();
 139
 140         TmfAnalysisElement analysis = traceElement.getAvailableAnalysis().stream()
 141                 .filter(availableAnalysis -> availableAnalysis.getAnalysisId().equals(MODULE_UI))
 142                 .findFirst().get();
 143
 144         /* Instantiate an analysis on a trace that is closed */
 145         traceElement.closeEditors();
 146         analysis.activateParentTrace();
 147
 148         try {
 149             ProjectModelTestData.delayUntilTraceOpened(traceElement);
 150         } catch (WaitTimeoutException e) {
 151             fail("The analysis parent did not open in a reasonable time");
 152         }
 153         ITmfTrace trace = traceElement.getTrace();
 154
 155         assertNotNull(trace);
 156         TestAnalysisUi module = (TestAnalysisUi) trace.getAnalysisModule(analysis.getAnalysisId());
 157         assertNotNull(module);
 158
 159     }
 160 }