statesystem/org.eclipse.tracecompass.segmentstore.core.tests/src/org/eclipse/tracecompass/segmentstore/core/tests/htStore/SegmentTreeNodeTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 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
  10 package org.eclipse.tracecompass.segmentstore.core.tests.htStore;
  11
  12 import java.io.IOException;
  13 import java.util.Arrays;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.tracecompass.internal.provisional.datastore.core.historytree.AbstractHistoryTree.IHTNodeFactory;
  17 import org.eclipse.tracecompass.datastore.core.interval.IHTIntervalReader;
  18 import org.eclipse.tracecompass.internal.provisional.datastore.core.historytree.HTNode;
  19 import org.eclipse.tracecompass.internal.provisional.datastore.core.historytree.HTNodeTest;
  20 import org.eclipse.tracecompass.segmentstore.core.BasicSegment;
  21 import org.eclipse.tracecompass.segmentstore.core.tests.historytree.SegmentTreeNodeStub;
  22 import org.junit.runner.RunWith;
  23 import org.junit.runners.Parameterized;
  24 import org.junit.runners.Parameterized.Parameters;
  25
  26 /**
  27  * Tests the segment history tree leaf node. It extends the unit tests of the
  28  * node from the datastore.
  29  *
  30  * @author Geneviève Bastien
  31  */
  32 @NonNullByDefault
  33 @RunWith(Parameterized.class)
  34 public class SegmentTreeNodeTest extends HTNodeTest<BasicSegment, SegmentTreeNodeStub> {
  35
  36     /**
  37      * A factory to create base objects for test
  38      */
  39     private static final ObjectFactory<BasicSegment> BASE_SEGMENT_FACTORY = (s, e) -> new BasicSegment(s, e);
  40
  41     /**
  42      * Constructor
  43      *
  44      * @param name
  45      *            The name of the test
  46      * @param headerSize
  47      *            The size of the header for this node type
  48      * @param factory
  49      *            The node factory to use
  50      * @param objReader
  51      *            The factory to read element data from disk
  52      * @param objFactory
  53      *            The factory to create objects for this tree
  54      * @throws IOException
  55      *             Any exception occurring with the file
  56      */
  57     public SegmentTreeNodeTest(String name,
  58             int headerSize,
  59             IHTNodeFactory<BasicSegment, SegmentTreeNodeStub> factory,
  60             IHTIntervalReader<BasicSegment> objReader,
  61             ObjectFactory<BasicSegment> objFactory) throws IOException {
  62         super(name, headerSize, factory, objReader, objFactory);
  63     }
  64
  65     /**
  66      * @return The arrays of parameters
  67      */
  68     @Parameters(name = "{index}: {0}")
  69     public static Iterable<Object[]> getParameters() {
  70         return Arrays.asList(new Object[][] {
  71                 { "Segment tree node",
  72                         HTNode.COMMON_HEADER_SIZE,
  73                         SegmentTreeNodeStub.NODE_FACTORY,
  74                         BasicSegment.BASIC_SEGMENT_READ_FACTORY,
  75                         BASE_SEGMENT_FACTORY
  76                 },
  77         });
  78     }
  79
  80 }