statesystem/org.eclipse.tracecompass.segmentstore.core.tests/src/org/eclipse/tracecompass/segmentstore/core/tests/TreeMapStoreTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2015 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
  10 package org.eclipse.tracecompass.segmentstore.core.tests;
  11
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertFalse;
  14
  15 import java.util.Arrays;
  16
  17 import org.eclipse.jdt.annotation.NonNull;
  18 import org.eclipse.tracecompass.internal.segmentstore.core.treemap.TreeMapStore;
  19 import org.eclipse.tracecompass.segmentstore.core.BasicSegment;
  20 import org.eclipse.tracecompass.segmentstore.core.ISegment;
  21 import org.eclipse.tracecompass.segmentstore.core.ISegmentStore;
  22 import org.junit.Test;
  23
  24 /**
  25  * Test specific behavior for a TreeMapStore segment store.
  26  *
  27  * @author France Lapointe Nguyen
  28  */
  29 public class TreeMapStoreTest extends AbstractTestSegmentStore {
  30
  31     @Override
  32     protected ISegmentStore<@NonNull ISegment> getSegmentStore() {
  33         return new TreeMapStore<>();
  34     }
  35
  36     /**
  37      * The TreeMapStore does not have a bulk loader, if it ever gets one, it should be tested here.
  38      */
  39     @Override
  40     protected ISegmentStore<@NonNull ISegment> getSegmentStore(@NonNull ISegment @NonNull [] data) {
  41         TreeMapStore<@NonNull ISegment> treeMapStore = new TreeMapStore<>();
  42         treeMapStore.addAll(Arrays.asList(data));
  43         return treeMapStore;
  44     }
  45
  46     /**
  47      * Try adding duplicate elements, they should be ignored
  48      */
  49     @Test
  50     public void testNoDuplicateElements() {
  51         for (ISegment segment : SEGMENTS) {
  52             boolean ret = fSegmentStore.add(new BasicSegment(segment.getStart(), segment.getEnd()));
  53             assertFalse(ret);
  54         }
  55         assertEquals(SEGMENTS.size(), fSegmentStore.size());
  56     }
  57 }