Serge NOEL
95 lines
2.7 KiB
Java
95 lines
2.7 KiB
Java
package jmri.jmrix.can.adapters.gridconnect.canrs;
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import jmri.jmrix.can.CanMessage;
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import jmri.util.JUnitAppender;
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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 the jmri.jmrix.can.adapters.gridconnect.canrs.MergMessage class
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*
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* @author Bob Jacobsen Copyright 2008, 2009
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*/
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public class MergMessageTest extends jmri.jmrix.AbstractMessageTestBase {
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private MergMessage g = null;
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// :S123N12345678;
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@Test
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public void testOne() {
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Assert.assertEquals("standard format 2 byte", ":S2460N12345678;", g.toString());
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}
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// :XF00DN;
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@Test
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public void testTwo() {
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CanMessage msg = new CanMessage(0xF00D);
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msg.setExtended(true);
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msg.setRtr(false);
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msg.setNumDataElements(0);
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g = new MergMessage(msg);
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Assert.assertEquals("extended format 4 byte", ":X0008F00DN;", g.toString());
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}
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@Test
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public void testThree() {
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CanMessage msg = new CanMessage(0x12345678);
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msg.setExtended(true);
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msg.setRtr(true);
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msg.setNumDataElements(4);
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msg.setElement(0, 0x12);
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msg.setElement(1, 0x34);
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msg.setElement(2, 0x56);
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msg.setElement(3, 0x78);
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g = new MergMessage(msg);
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Assert.assertEquals("extended format 4 byte", ":X91A85678R12345678;", g.toString());
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}
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@Test
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public void testByteOutOfRange() {
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g.setByte(-99, 0);
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JUnitAppender.assertErrorMessageStartsWith("Byte value -99 out of range 0-255 for MergMessage data payload");
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g.setByte(321, 0);
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JUnitAppender.assertErrorMessageStartsWith("Byte value 321 out of range 0-255 for MergMessage data payload");
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g.setByte(0xAA, 22);
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JUnitAppender.assertErrorMessageStartsWith("Byte Index 22 out of range 0-7 for MergMessage data payload");
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g.setByte(0xAA, -1);
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JUnitAppender.assertErrorMessageStartsWith("Byte Index -1 out of range 0-7 for MergMessage data payload");
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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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CanMessage msg = new CanMessage(0x123);
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msg.setExtended(false);
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msg.setRtr(false);
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msg.setNumDataElements(4);
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msg.setElement(0, 0x12);
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msg.setElement(1, 0x34);
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msg.setElement(2, 0x56);
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msg.setElement(3, 0x78);
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m = g = new MergMessage(msg);
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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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m = g = null;
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JUnitUtil.clearShutDownManager(); // put in place because AbstractMRTrafficController implementing subclass was not terminated properly
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JUnitUtil.tearDown();
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}
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}
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