Serge NOEL
74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
package jmri.jmrix.internal;
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import jmri.util.JUnitUtil;
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import org.junit.Assert;
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import org.junit.jupiter.api.*;
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/**
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* Tests for TrackReporter class.
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*
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* @author Paul Bender Copyright (C) 2016
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**/
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public class TrackReporterTest extends jmri.implementation.AbstractRailComReporterTest {
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@Test
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public void testSingleEndedTrackEast(){
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// this track should work like a stack, add or remove from one end only.
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TrackReporter tr = (TrackReporter)r;
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tr.pushEast("Hello");
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Assert.assertEquals("after 1st push","Hello",tr.getCurrentReport());
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tr.pushEast("World");
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Assert.assertEquals("after 2nd push","World",tr.getCurrentReport());
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Assert.assertEquals("pull last entered","World",tr.pullEast());
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Assert.assertEquals("last report","Hello",tr.getCurrentReport());
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Assert.assertEquals("pull first entered","Hello",tr.pullEast());
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Assert.assertNull("last report",tr.getCurrentReport());
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}
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@Test
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public void testSingleEndedTrackWest(){
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// this track should work like a stack, add or remove from one end only.
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TrackReporter tr = (TrackReporter)r;
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tr.pushWest("Hello");
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Assert.assertEquals("after 1st push","Hello",tr.getCurrentReport());
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tr.pushWest("World");
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Assert.assertEquals("after 2nd push","World",tr.getCurrentReport());
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Assert.assertEquals("pull last entered","World",tr.pullWest());
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Assert.assertEquals("last report","Hello",tr.getCurrentReport());
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Assert.assertEquals("pull first entered","Hello",tr.pullWest());
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Assert.assertNull("last report",tr.getCurrentReport());
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}
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@Test
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public void testDoubleEndedTrack(){
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// this track should work like a queue, add from one end remove from the other.
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TrackReporter tr = (TrackReporter)r;
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tr.pushWest("Hello");
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Assert.assertEquals("after 1st push","Hello",tr.getCurrentReport());
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tr.pushWest("World");
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Assert.assertEquals("after 2nd push","World",tr.getCurrentReport());
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Assert.assertEquals("pull first entered","Hello",tr.pullEast());
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Assert.assertEquals("last report","World",tr.getCurrentReport());
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Assert.assertEquals("pull last entered","World",tr.pullEast());
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Assert.assertNull("last report",tr.getCurrentReport());
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}
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@Override
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@BeforeEach
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public void setUp() {
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JUnitUtil.setUp();
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r = new TrackReporter("TrackR1","hello world");
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}
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@Override
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@AfterEach
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public void tearDown(){
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r = null;
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JUnitUtil.tearDown();
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}
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}
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