Serge NOEL
57 lines
1.6 KiB
Java
57 lines
1.6 KiB
Java
package jmri.jmrit.sendpacket;
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import java.awt.GraphicsEnvironment;
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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 classes in the jmri.jmrit.sendpacket package
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*
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* @author Bob Jacobsen Copyright 2003
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*/
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public class SendPacketTest {
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@Test
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public void testFrameCreate() {
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Assume.assumeFalse(GraphicsEnvironment.isHeadless());
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SendPacketFrame t = new SendPacketFrame();
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Assert.assertNotNull(t);
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}
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@Test
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public void testPacketNull() {
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Assume.assumeFalse(GraphicsEnvironment.isHeadless());
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SendPacketFrame t = new SendPacketFrame();
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byte[] m = t.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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SendPacketFrame t = new SendPacketFrame();
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byte[] m = t.createPacket("12 34 AB 3 19 6 B B1");
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Assert.assertEquals("length", 8, m.length);
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Assert.assertEquals("0th byte", 0x12, m[0] & 0xFF);
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Assert.assertEquals("1st byte", 0x34, m[1] & 0xFF);
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Assert.assertEquals("2nd byte", 0xAB, m[2] & 0xFF);
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Assert.assertEquals("3rd byte", 0x03, m[3] & 0xFF);
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Assert.assertEquals("4th byte", 0x19, m[4] & 0xFF);
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Assert.assertEquals("5th byte", 0x06, m[5] & 0xFF);
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Assert.assertEquals("6th byte", 0x0B, m[6] & 0xFF);
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Assert.assertEquals("7th byte", 0xB1, m[7] & 0xFF);
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}
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@BeforeEach
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public void setUp() {
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jmri.util.JUnitUtil.setUp();
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}
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@AfterEach
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public void tearDown() {
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jmri.util.JUnitUtil.tearDown();
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}
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}
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