Serge NOEL
54 lines
1.9 KiB
Java
54 lines
1.9 KiB
Java
package jmri.jmrix.lenz.swing.packetgen;
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import java.awt.GraphicsEnvironment;
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import jmri.jmrix.lenz.XNetMessage;
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import org.junit.Assert;
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import org.junit.Assume;
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import org.junit.jupiter.api.*;
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/**
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* Tests for the jmri.jmrix.lenz.packetgen.PacketGenFrame class
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*
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* @author Bob Jacobsen Copyright (c) 2001, 2002
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*/
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public class PacketGenFrameTest extends jmri.util.JmriJFrameTestBase {
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@Test
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public void testPacketNull() {
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Assume.assumeFalse(GraphicsEnvironment.isHeadless());
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XNetMessage m = ((PacketGenFrame)frame).createPacket("");
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Assert.assertNull("null pointer", m);
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}
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@Test
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public void testPacketCreate() {
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Assume.assumeFalse(GraphicsEnvironment.isHeadless());
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XNetMessage m = ((PacketGenFrame)frame).createPacket("12 34 AB 3 19 6 B B1");
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Assert.assertEquals("length", 8, m.getNumDataElements());
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Assert.assertEquals("0th byte", 0x12, m.getElement(0) & 0xFF);
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Assert.assertEquals("1st byte", 0x34, m.getElement(1) & 0xFF);
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Assert.assertEquals("2nd byte", 0xAB, m.getElement(2) & 0xFF);
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Assert.assertEquals("3rd byte", 0x03, m.getElement(3) & 0xFF);
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Assert.assertEquals("4th byte", 0x19, m.getElement(4) & 0xFF);
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Assert.assertEquals("5th byte", 0x06, m.getElement(5) & 0xFF);
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Assert.assertEquals("6th byte", 0x0B, m.getElement(6) & 0xFF);
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Assert.assertEquals("7th byte", 0xB1, m.getElement(7) & 0xFF);
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}
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@BeforeEach
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@Override
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public void setUp() {
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jmri.util.JUnitUtil.setUp();
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if(!GraphicsEnvironment.isHeadless()){
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frame = new PacketGenFrame();
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}
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}
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@AfterEach
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@Override
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public void tearDown() {
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jmri.util.JUnitUtil.clearShutDownManager(); // put in place because AbstractMRTrafficController implementing subclass was not terminated properly
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super.tearDown();
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}
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}
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