Serge NOEL
118 lines
4.1 KiB
Java
118 lines
4.1 KiB
Java
package jmri.jmrix.rps;
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import javax.vecmath.Point3d;
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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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* JUnit tests for the rps.Measurement class.
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*
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* The default transmitter location for the 7, 13, 13, 13 readings is (0,0,12)
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*
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* @author Bob Jacobsen Copyright 2006
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*/
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public class InitialAlgorithmTest {
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double vs = 0.0344; // SI default for testing
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@Test
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public void testCalc4() {
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Reading r = new Reading("21", new double[]{0., 7. / vs, 13. / vs, 13. / vs, 13. / vs});
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Point3d s1 = new Point3d(0.0f, 0.0f, 5.0f);
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Point3d s2 = new Point3d(-3.0f, 4.0f, 0.0f);
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Point3d s3 = new Point3d(-3.0f, -4.0f, 0.0f);
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Point3d s4 = new Point3d(5.0f, 0.0f, 0.0f);
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Calculator c = new InitialAlgorithm(s1, s2, s3, s4, vs);
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Measurement m = c.convert(r, new Point3d(1.f, 1.f, 10.f));
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Assert.assertEquals("ID ok", "21", m.getId());
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Assert.assertEquals("x close", true, Math.abs(m.x - 0.) < 0.001);
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Assert.assertEquals("y close", true, Math.abs(m.y - 0.) < 0.001);
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Assert.assertEquals("z close", true, Math.abs(m.z - 12.) < 0.001);
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}
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@Test
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public void testCalc3_not4() {
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Reading r = new Reading("21", new double[]{0., 7. / vs, 13. / vs, 13. / vs});
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Point3d s1 = new Point3d(0.0f, 0.0f, 5.0f);
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Point3d s2 = new Point3d(-3.0f, 4.0f, 0.0f);
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Point3d s3 = new Point3d(-3.0f, -4.0f, 0.0f);
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Calculator c = new InitialAlgorithm(s1, s2, s3, vs);
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Measurement m = c.convert(r, new Point3d(1.f, 1.f, 10.f));
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Assert.assertEquals("ID ok", "21", m.getId());
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Assert.assertEquals("x close", true, Math.abs(m.x - 0.) < 0.001);
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Assert.assertEquals("y close", true, Math.abs(m.y - 0.) < 0.001);
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Assert.assertEquals("z close", true, Math.abs(m.z - 12.) < 0.001);
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}
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@Test
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public void testCalc3_not1() {
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Reading r = new Reading("21", new double[]{0., 13. / vs, 13. / vs, 13. / vs});
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Point3d s2 = new Point3d(-3.0f, 4.0f, 0.0f);
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Point3d s3 = new Point3d(-3.0f, -4.0f, 0.0f);
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Point3d s4 = new Point3d(5.0f, 0.0f, 0.0f);
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Calculator c = new InitialAlgorithm(s2, s3, s4, vs);
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Measurement m = c.convert(r, new Point3d(1.f, 1.f, 10.f));
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Assert.assertEquals("ID ok", "21", m.getId());
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Assert.assertEquals("x close", true, Math.abs(m.x - 0.) < 0.001);
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Assert.assertEquals("y close", true, Math.abs(m.y - 0.) < 0.001);
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Assert.assertEquals("z close", true, Math.abs(m.z - 12.) < 0.001);
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}
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@Test
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public void testCalc3_not2() {
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Reading r = new Reading("21", new double[]{0., 7. / vs, 13. / vs, 13. / vs});
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Point3d s1 = new Point3d(0.0f, 0.0f, 5.0f);
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Point3d s3 = new Point3d(-3.0f, -4.0f, 0.0f);
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Point3d s4 = new Point3d(5.0f, 0.0f, 0.0f);
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Calculator c = new InitialAlgorithm(s1, s3, s4, vs);
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Measurement m = c.convert(r, new Point3d(1.f, 1.f, 10.f));
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Assert.assertEquals("ID ok", "21", m.getId());
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Assert.assertEquals("x close", true, Math.abs(m.x - 0.) < 0.001);
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Assert.assertEquals("y close", true, Math.abs(m.y - 0.) < 0.001);
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Assert.assertEquals("z close", true, Math.abs(m.z - 12.) < 0.001);
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}
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@Test
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public void testCalc3_not3() {
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Reading r = new Reading("21", new double[]{0., 7. / vs, 13. / vs, 13. / vs});
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Point3d s1 = new Point3d(0.0f, 0.0f, 5.0f);
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Point3d s2 = new Point3d(-3.0f, 4.0f, 0.0f);
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Point3d s4 = new Point3d(5.0f, 0.0f, 0.0f);
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Calculator c = new InitialAlgorithm(s1, s2, s4, vs);
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Measurement m = c.convert(r, new Point3d(1.f, 1.f, 10.f));
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Assert.assertEquals("ID ok", "21", m.getId());
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Assert.assertEquals("x close", true, Math.abs(m.x - 0.) < 0.001);
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Assert.assertEquals("y close", true, Math.abs(m.y - 0.) < 0.001);
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Assert.assertEquals("z close", true, Math.abs(m.z - 12.) < 0.001);
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}
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@BeforeEach
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public void setUp() {
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JUnitUtil.setUp();
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}
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@AfterEach
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public void tearDown() {
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JUnitUtil.tearDown();
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}
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}
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