tmf/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/filter/TmfFilterOrNodeTest.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  * Contributors:
  10  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.tracecompass.tmf.core.tests.filter;
  14
  15 import static org.junit.Assert.assertEquals;
  16 import static org.junit.Assert.assertFalse;
  17 import static org.junit.Assert.assertTrue;
  18
  19 import java.util.Arrays;
  20 import java.util.HashSet;
  21 import java.util.Set;
  22
  23 import org.eclipse.tracecompass.tmf.core.event.ITmfEventField;
  24 import org.eclipse.tracecompass.tmf.core.event.TmfEvent;
  25 import org.eclipse.tracecompass.tmf.core.event.TmfEventField;
  26 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterAndNode;
  27 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterCompareNode;
  28 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterContainsNode;
  29 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterEqualsNode;
  30 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterMatchesNode;
  31 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterOrNode;
  32 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterTraceTypeNode;
  33 import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36
  37 /**
  38  * Test suite for the {@link TmfFilterOrNode} class.
  39  *
  40  * @author Patrick Tasse
  41  */
  42 @SuppressWarnings("javadoc")
  43 public class TmfFilterOrNodeTest extends TmfFilterTreeNodeTestBase {
  44
  45     // ------------------------------------------------------------------------
  46     // Variables
  47     // ------------------------------------------------------------------------
  48
  49     private ITmfEventField fContent = new TmfEventField(ITmfEventField.ROOT_FIELD_ID, null, null);
  50     private TmfEvent fEvent = new TmfEvent(TRACE, 0, TmfTimestamp.fromNanos(1), EVENT_TYPE, fContent);
  51     private TmfFilterOrNode fFilter;
  52
  53     // ------------------------------------------------------------------------
  54     // Tests
  55     // ------------------------------------------------------------------------
  56
  57     @Before
  58     public void createFilter() {
  59         fFilter = new TmfFilterOrNode(null);
  60         fFilterNode = fFilter;
  61     }
  62
  63     @Test
  64     public void testMatches() {
  65         fFilter.addChild(TRUE_NODE);
  66         fFilter.addChild(TRUE_NODE);
  67         assertTrue(fFilter.matches(fEvent));
  68
  69         fFilter.replaceChild(0, FALSE_NODE);
  70         assertTrue(fFilter.matches(fEvent));
  71
  72         fFilter.setNot(true);
  73         assertFalse(fFilter.matches(fEvent));
  74     }
  75
  76     @Test
  77     public void testGetName() {
  78         assertEquals("getName()", "OR", fFilter.getNodeName());
  79     }
  80
  81     @Test
  82     public void testGetValidChildren() {
  83         Set<String> validChildren = new HashSet<>(Arrays.asList(
  84                 TmfFilterTraceTypeNode.NODE_NAME,
  85                 TmfFilterAndNode.NODE_NAME,
  86                 TmfFilterOrNode.NODE_NAME,
  87                 TmfFilterContainsNode.NODE_NAME,
  88                 TmfFilterEqualsNode.NODE_NAME,
  89                 TmfFilterMatchesNode.NODE_NAME,
  90                 TmfFilterCompareNode.NODE_NAME));
  91         assertEquals("getValidChildren()", validChildren, new HashSet<>(fFilter.getValidChildren()));
  92     }
  93 }