Serge NOEL
115 lines
3.9 KiB
Java
115 lines
3.9 KiB
Java
package jmri.util;
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import org.junit.jupiter.api.*;
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import jmri.*;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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/**
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*
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* @author Paul Bender Copyright (C) 2017
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*/
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public class NamedBeanComparatorTest {
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@Test
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public void testOneLetterCases() {
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NamedBeanComparator<Turnout> t = new NamedBeanComparator<>();
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Turnout it1 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("IT1");
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Turnout it10 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("IT10");
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Turnout it2 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("IT2");
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assertEquals( 0, t.compare(it1, it1), "IT1 == IT1");
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assertEquals( -1, t.compare(it1, it2), "IT1 < IT2");
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assertEquals( +1, t.compare(it2, it1), "IT2 > IT1");
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assertEquals( +1, t.compare(it10, it2), "IT10 > IT2");
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assertEquals( -1, t.compare(it2, it10), "IT2 < IT10");
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}
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@Test
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public void testTwoLetterCases() {
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NamedBeanComparator<Turnout> t = new NamedBeanComparator<>();
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Turnout i2t1 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I2T1");
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Turnout i2t10 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I2T10");
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Turnout i2t2 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I2T2");
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assertEquals( 0, t.compare(i2t1, i2t1), "I2T1 == I2T1");
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assertEquals( -1, t.compare(i2t1, i2t2), "I2T1 < I2T2");
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assertEquals( +1, t.compare(i2t2, i2t1), "I2T2 > I2T1");
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assertEquals( +1, t.compare(i2t10, i2t2), "I2T10 > I2T2");
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assertEquals( -1, t.compare(i2t2, i2t10), "I2T2 < I2T10");
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}
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@Test
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public void testThreeLetterCases() {
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NamedBeanComparator<Turnout> t = new NamedBeanComparator<>();
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Turnout i23t1 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I23T1");
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Turnout i23t10 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I23T10");
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Turnout i23t2 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("I23T2");
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assertEquals( 0, t.compare(i23t1, i23t1), "I23T1 == I23T1");
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assertEquals( -1, t.compare(i23t1, i23t2), "I23T1 < I23T2");
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assertEquals( +1, t.compare(i23t2, i23t1), "I23T2 > I23T1");
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assertEquals( +1, t.compare(i23t10, i23t2), "I23T10 > I23T2");
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assertEquals( -1, t.compare(i23t2, i23t10), "I23T2 < I23T10");
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}
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private boolean hit = false;
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@Test
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public void testSystemSpecificCase() {
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NamedBeanComparator<Turnout> t = new NamedBeanComparator<>();
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// this just checks that the local sort is called
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Turnout it1 = InstanceManager.getDefault(TurnoutManager.class).provideTurnout("IT1");
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Turnout it2 = new jmri.implementation.AbstractTurnout("IT2") {
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@Override
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protected void forwardCommandChangeToLayout(int s) {
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}
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@Override
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protected void turnoutPushbuttonLockout(boolean b) {
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}
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@Override
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public int compareSystemNameSuffix(String suffix1, String suffix2, jmri.NamedBean n) {
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hit = true;
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return super.compareSystemNameSuffix(suffix1, suffix2, n);
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}
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};
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hit = false;
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assertEquals( -1, t.compare(it1, it2), "IT1 < IT2");
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assertFalse(hit);
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hit = false;
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assertEquals( +1, t.compare(it2, it1), "IT2 < IT1");
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assertTrue(hit);
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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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// private static final Logger log = LoggerFactory.getLogger(NamedBeanComparatorTest.class);
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}
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