tmf/org.eclipse.tracecompass.tmf.core.tests/src/org/eclipse/tracecompass/tmf/core/tests/filter/TmfFilterMatchesNodeTest.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.assertArrayEquals;
  16 import static org.junit.Assert.assertEquals;
  17 import static org.junit.Assert.assertFalse;
  18 import static org.junit.Assert.assertTrue;
  19
  20 import org.eclipse.tracecompass.tmf.core.event.ITmfEventField;
  21 import org.eclipse.tracecompass.tmf.core.event.TmfEvent;
  22 import org.eclipse.tracecompass.tmf.core.event.TmfEventField;
  23 import org.eclipse.tracecompass.tmf.core.event.aspect.TmfContentFieldAspect;
  24 import org.eclipse.tracecompass.tmf.core.filter.model.TmfFilterMatchesNode;
  25 import org.eclipse.tracecompass.tmf.core.timestamp.TmfNanoTimestamp;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28
  29 /**
  30  * Test suite for the {@link TmfFilterMatchesNode} class.
  31  *
  32  * @author Patrick Tasse
  33  */
  34 @SuppressWarnings("javadoc")
  35 public class TmfFilterMatchesNodeTest extends TmfFilterTreeNodeTestBase {
  36
  37     // ------------------------------------------------------------------------
  38     // Variables
  39     // ------------------------------------------------------------------------
  40
  41     private ITmfEventField[] fFields1 = new ITmfEventField[] { new TmfEventField(FIELD, "value 1", null) };
  42     private ITmfEventField[] fFields2 = new ITmfEventField[] { new TmfEventField(FIELD, "value 2", null) };
  43     private ITmfEventField fContent1 = new TmfEventField(ITmfEventField.ROOT_FIELD_ID, null, fFields1);
  44     private ITmfEventField fContent2 = new TmfEventField(ITmfEventField.ROOT_FIELD_ID, null, fFields2);
  45     private TmfEvent fEvent1 = new TmfEvent(TRACE, 0, new TmfNanoTimestamp(1), EVENT_TYPE, fContent1);
  46     private TmfEvent fEvent2 = new TmfEvent(TRACE, 1, new TmfNanoTimestamp(2), EVENT_TYPE, fContent2);
  47     private TmfFilterMatchesNode fFilter;
  48
  49     // ------------------------------------------------------------------------
  50     // Tests
  51     // ------------------------------------------------------------------------
  52
  53     @Before
  54     public void createFilter() {
  55         fFilter = new TmfFilterMatchesNode(null);
  56         fFilterNode = fFilter;
  57     }
  58
  59     @Test
  60     public void testMatches() {
  61         fFilter.setEventAspect(new TmfContentFieldAspect(FIELD, FIELD));
  62
  63         fFilter.setRegex("value");
  64         assertTrue(fFilter.matches(fEvent1));
  65         assertTrue(fFilter.matches(fEvent2));
  66
  67         fFilter.setRegex(".*value.*");
  68         assertTrue(fFilter.matches(fEvent1));
  69         assertTrue(fFilter.matches(fEvent2));
  70
  71         fFilter.setRegex("^value");
  72         assertTrue(fFilter.matches(fEvent1));
  73         assertTrue(fFilter.matches(fEvent2));
  74
  75         fFilter.setRegex("value$");
  76         assertFalse(fFilter.matches(fEvent1));
  77         assertFalse(fFilter.matches(fEvent2));
  78
  79         fFilter.setRegex(".* 1");
  80         assertTrue(fFilter.matches(fEvent1));
  81         assertFalse(fFilter.matches(fEvent2));
  82
  83         fFilter.setNot(true);
  84         assertFalse(fFilter.matches(fEvent1));
  85         assertTrue(fFilter.matches(fEvent2));
  86     }
  87
  88     @Test
  89     public void testGetName() {
  90         assertEquals("getName()", "MATCHES", fFilter.getNodeName());
  91     }
  92
  93     @Test
  94     public void testGetValidChildren() {
  95         assertArrayEquals("getValidChildren()", new String[] {}, fFilter.getValidChildren().toArray());
  96     }
  97 }