tmf/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/analysis/requirements/AnalysisRequirementTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 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  *   Guilliano Molaire - Initial API and implementation
  11  *   Mathieu Rail - Initial API and implementation
  12  *******************************************************************************/
  13
  14 package org.eclipse.tracecompass.tmf.core.tests.analysis.requirements;
  15
  16 import static org.junit.Assert.assertEquals;
  17 import static org.junit.Assert.assertTrue;
  18
  19 import java.util.Collections;
  20 import java.util.Set;
  21
  22 import org.eclipse.jdt.annotation.NonNull;
  23 import org.eclipse.tracecompass.tmf.core.analysis.requirements.TmfAnalysisRequirement;
  24 import org.eclipse.tracecompass.tmf.core.analysis.requirements.TmfAnalysisRequirement.PriorityLevel;
  25 import org.junit.Test;
  26
  27 import com.google.common.collect.ImmutableSet;
  28
  29 /**
  30  * Test suite for the {@link TmfAnalysisRequirement} class.
  31  *
  32  * @author Guilliano Molaire
  33  * @author Mathieu Rail
  34  */
  35 public class AnalysisRequirementTest {
  36
  37     /* Requirement value name strings */
  38     private static final @NonNull String VALUE_A = "Test Value A";
  39     private static final @NonNull String VALUE_B = "Test Value B";
  40
  41     /* Requirement information strings */
  42     private static final @NonNull String INFO_A = "This is an information.";
  43     private static final @NonNull String INFO_B = "This is another information.";
  44
  45     /**
  46      * Test the {@link TmfAnalysisRequirement#addInformation} and the
  47      * {@link TmfAnalysisRequirement#getInformation} methods.
  48      */
  49     @Test
  50     public void testAddAndGetInformation() {
  51         TmfAnalysisRequirement requirement = new TmfAnalysisRequirement(Collections.EMPTY_SET, PriorityLevel.OPTIONAL);
  52
  53         requirement.addInformation(INFO_A);
  54         requirement.addInformation(INFO_B);
  55         requirement.addInformation(INFO_B);
  56
  57         Set<String> information = requirement.getInformation();
  58
  59         assertEquals(2, information.size());
  60
  61         assertTrue(information.contains(INFO_A));
  62         assertTrue(information.contains(INFO_B));
  63     }
  64
  65     /**
  66      * Test the {@link TmfAnalysisRequirement#getValueLevel} method.
  67      */
  68     @Test
  69     public void testGetValueLevel() {
  70         /* Optional requirement */
  71         TmfAnalysisRequirement requirement = new TmfAnalysisRequirement(Collections.EMPTY_SET, PriorityLevel.OPTIONAL);
  72         assertEquals(PriorityLevel.OPTIONAL, requirement.getPriorityLevel());
  73
  74         /* All or nothing */
  75         requirement = new TmfAnalysisRequirement(Collections.EMPTY_SET, PriorityLevel.ALL_OR_NOTHING);
  76         assertEquals(PriorityLevel.ALL_OR_NOTHING, requirement.getPriorityLevel());
  77
  78         /* At least one */
  79         requirement = new TmfAnalysisRequirement(Collections.EMPTY_SET, PriorityLevel.AT_LEAST_ONE);
  80         assertEquals(PriorityLevel.AT_LEAST_ONE, requirement.getPriorityLevel());
  81
  82         /* Mandatory */
  83         requirement = new TmfAnalysisRequirement(Collections.EMPTY_SET, PriorityLevel.MANDATORY);
  84         assertEquals(PriorityLevel.MANDATORY, requirement.getPriorityLevel());
  85     }
  86
  87     /**
  88      * Test the {@link TmfAnalysisRequirement#getValues()} method
  89      */
  90     @Test
  91     public void testGetValues() {
  92         ImmutableSet<@NonNull String> values = ImmutableSet.of(VALUE_A, VALUE_B);
  93         TmfAnalysisRequirement requirement = new TmfAnalysisRequirement(values, PriorityLevel.OPTIONAL);
  94         assertEquals(values, requirement.getValues());
  95     }
  96
  97 }