Serge NOEL
419 lines
16 KiB
Java
419 lines
16 KiB
Java
package jmri.jmrit.ussctc;
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import java.beans.*;
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import java.util.*;
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import jmri.*;
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import jmri.util.*;
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import jmri.util.JUnitAppender;
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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 SignalHeadSection class in the jmri.jmrit.ussctc package
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*
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* @author Bob Jacobsen Copyright 2007
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*/
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@SuppressWarnings("unchecked")
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public class SignalHeadSectionTest {
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@Test
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public void testConstruction() {
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SignalHeadSection signalHeadSection = new SignalHeadSection(new ArrayList<>(), new ArrayList<>(), // empty
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 C", "Sec 1 Sign 1 R",
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 R",
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station);
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Assertions.assertNotNull(signalHeadSection);
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}
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@Test
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public void testEmptyToString() {
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SignalHeadSection s = new SignalHeadSection(new ArrayList<>(), new ArrayList<>(), // empty
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 C", "Sec 1 Sign 1 R",
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 R",
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station);
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Assert.assertEquals("SignalHeadSection state: SET_STOP time: false defer: false", s.toString());
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}
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@Test
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public void testNamesToString() {
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SignalHeadSection s = new SignalHeadSection(Arrays.asList(new String[]{"IH1", "IH2"}), Arrays.asList(new String[]{"IH3"}),
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 C", "Sec 1 Sign 1 R",
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 R",
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station);
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Assert.assertEquals("SignalHeadSection state: SET_STOP time: false defer: false\n \"IH1\" held: true clear: false stop: false\n \"IH2\" held: true clear: false stop: false\n \"IH3\" held: true clear: false stop: false", s.toString());
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}
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boolean listened;
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@Test
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public void testListener() {
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final SignalHeadSection s = new SignalHeadSection(new ArrayList<>(), new ArrayList<>(), // empty
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 C", "Sec 1 Sign 1 R",
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 R",
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station);
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s.setLastIndication(CodeGroupThreeBits.Triple001);
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listened = false;
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PropertyChangeListener p = (PropertyChangeEvent e) -> {
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listened = true;
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Assert.assertEquals("LastIndication", e.getPropertyName());
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Assert.assertEquals(CodeGroupThreeBits.Triple001, e.getOldValue());
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Assert.assertEquals(CodeGroupThreeBits.Triple100, e.getNewValue());
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Assert.assertEquals(s, e.getSource());
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};
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s.addPropertyChangeListener(p);
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Assert.assertTrue(! listened);
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s.setLastIndication(CodeGroupThreeBits.Triple100);
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Assert.assertTrue(listened);
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listened = false;
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s.removePropertyChangeListener(p);
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s.setLastIndication(CodeGroupThreeBits.Triple100);
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Assert.assertTrue(!listened);
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}
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/**
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* Set up and do a single check of the logic for calculating a current indication in the field.
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* Takes a set of right and left
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* signal appearances to show, plus the last command that was send,
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* then changes the signals (as needed) and checks for
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* the result.
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* The test condition appears as the calling method name in the traceback,
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* not as a separate string.
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*/
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private void checkOneCI(int l1before, int l2before, int r1before, int r2before, CodeGroupThreeBits lastIndication,
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int l1after, int l2after, int r1after, int r2after,
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CodeGroupThreeBits checkIndication) {
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SignalHeadSection s = new SignalHeadSection(Arrays.asList(new String[]{"IH1", "IH2"}), Arrays.asList(new String[]{"IH3", "IH4"}),
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 C", "Sec 1 Sign 1 R",
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"Sec 1 Sign 1 L", "Sec 1 Sign 1 R",
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station) {
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// for testing purposes, turn off action on signal changes
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@Override
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void layoutSignalHeadChanged(java.beans.PropertyChangeEvent e) {}
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};
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Assertions.assertNotNull(ih1);
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Assertions.assertNotNull(ih2);
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Assertions.assertNotNull(ih3);
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Assertions.assertNotNull(ih4);
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// set up
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ih1.setHeld(false);
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ih2.setHeld(false);
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ih3.setHeld(false);
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ih4.setHeld(false);
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JUnitUtil.setBeanStateAndWait(ih1, r1before);
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JUnitUtil.setBeanStateAndWait(ih2, r2before);
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JUnitUtil.setBeanStateAndWait(ih3, l1before);
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JUnitUtil.setBeanStateAndWait(ih4, l2before);
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s.setLastIndication(lastIndication);
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// sequence changes to test
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if (ih1.getAppearance() != r1after) JUnitUtil.setBeanStateAndWait(ih1, r1after);
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if (ih2.getAppearance() != r2after) JUnitUtil.setBeanStateAndWait(ih2, r2after);
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if (ih3.getAppearance() != l1after) JUnitUtil.setBeanStateAndWait(ih3, l1after);
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if (ih4.getAppearance() != l2after) JUnitUtil.setBeanStateAndWait(ih4, l2after);
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// final check
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Assert.assertEquals(checkIndication, s.getCurrentIndication());
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}
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@Test
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public void testCI_StopAndAllRed() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple010);
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}
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// we do each test in left and right to make sure we've got the code correct
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// normal case of signal going from clear to stop in field
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@Test
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public void testCI_LeftGreenGoesToAllRed() {
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checkOneCI(SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple010);
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}
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@Test
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public void testCI_RightGreenGoesToAllRed() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.YELLOW, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple010);
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}
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@Test
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public void testCI_LeftYellowGoesToAllRed() {
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checkOneCI(SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple010);
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}
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@Test
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public void testCI_RightYellowGoesToAllRed() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.YELLOW, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple010);
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}
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// normal case of signals in the field clearing after a time
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@Test
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public void testCI_LeftClears() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple100);
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}
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@Test
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public void testCI_RightClears() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple001);
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}
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// normal case of signals in the field changing, while staying clear
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@Test
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public void testCI_LeftChanges() {
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checkOneCI(SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.YELLOW, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple100);
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}
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@Test
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public void testCI_RightChanges() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.YELLOW,
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CodeGroupThreeBits.Triple001);
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}
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// signal has been set to stop, but it taking some time - not typical?
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@Test
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public void testCI_LeftHasntDroppedYet() {
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checkOneCI(SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple000);
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}
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@Test
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public void testCI_RightHasntDroppedYet() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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}
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// signal was at stop, but cleared in field - not typical!
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@Test
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public void testCI_StopClearsLeft() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.YELLOW, SignalHead.RED,SignalHead.RED,
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CodeGroupThreeBits.Triple000);
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}
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@Test
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public void testCI_StopClearsRight() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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}
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// tests of restricting cases
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@Test
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public void testCI_BothRestrictingAtStop() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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}
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@Test
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public void testCI_BothRestrictingWhenLeft() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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}
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@Test
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public void testCI_BothRestrictingWhenRight() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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}
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// tests of some odd states and conditions
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@Test
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public void testCI_BothLeftAndRightFoundClearInsteadOfStop() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertErrorMessageStartsWith("Found both left and right clear: ");
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}
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@Test
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public void testCI_BothLeftAndRightFoundClearInsteadOfLeftOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertErrorMessageStartsWith("Found both left and right clear: ");
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}
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@Test
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public void testCI_BothLeftAndRightFoundClearInsteadOfRightOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertErrorMessageStartsWith("Found both left and right clear: ");
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}
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@Test
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public void testCI_BothLeftRestrictingAndRightClearInsteadOfStop() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left at restricting and right clear: ");
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}
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@Test
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public void testCI_BothLeftRestrictingAndRightClearInsteadOfLeftOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left at restricting and right clear: ");
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}
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@Test
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public void testCI_BothLeftRestrictingAndRightClearInsteadOfRightOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.FLASHRED, SignalHead.RED,SignalHead.GREEN,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left at restricting and right clear: ");
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}
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@Test
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public void testCI_BothLeftClearAndRightRestrictingInsteadOfStop() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple010,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left clear and right at restricting: ");
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}
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@Test
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public void testCI_BothLeftClearAndRightRestrictingInsteadOfLeftOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple100,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left clear and right at restricting: ");
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}
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@Test
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public void testCI_BothLeftClearAndRightRestrictingInsteadOfRightOnly() {
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checkOneCI(SignalHead.RED,SignalHead.RED, SignalHead.RED,SignalHead.RED, CodeGroupThreeBits.Triple001,
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SignalHead.RED,SignalHead.GREEN, SignalHead.RED,SignalHead.FLASHRED,
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CodeGroupThreeBits.Triple000);
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JUnitAppender.assertWarnMessageStartsWith("Found left clear and right at restricting: ");
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}
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@Test
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public void testImplListener(){
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Assertions.assertFalse(requestIndicationStart);
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Assertions.assertNotNull(station);
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station.requestIndicationStart();
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Assertions.assertTrue(requestIndicationStart);
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}
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// common infrastructure
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CodeLine codeline;
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Station station = null;
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boolean requestIndicationStart;
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private SignalHead ih1 = null;
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private SignalHead ih2 = null;
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private SignalHead ih3 = null;
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private SignalHead ih4 = null;
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private class StationImpl extends Station {
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StationImpl(String name, CodeLine codeline, CodeButton button) {
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super(name, codeline, button);
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requestIndicationStart = false;
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}
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@Override
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public void requestIndicationStart() {
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requestIndicationStart = true;
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}
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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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JUnitUtil.resetProfileManager();
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JUnitUtil.initConfigureManager();
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JUnitUtil.initInternalTurnoutManager();
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JUnitUtil.initInternalSensorManager();
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JUnitUtil.initInternalSignalHeadManager();
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codeline = new CodeLine("Code Indication Start", "Code Send Start", "IT101", "IT102", "IT103", "IT104");
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ih1 = new jmri.implementation.VirtualSignalHead("IH1");
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InstanceManager.getDefault(jmri.SignalHeadManager.class).register(ih1);
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ih2 = new jmri.implementation.VirtualSignalHead("IH2");
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InstanceManager.getDefault(jmri.SignalHeadManager.class).register(ih2);
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ih3 = new jmri.implementation.VirtualSignalHead("IH3");
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InstanceManager.getDefault(jmri.SignalHeadManager.class).register(ih3);
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ih4 = new jmri.implementation.VirtualSignalHead("IH4");
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InstanceManager.getDefault(jmri.SignalHeadManager.class).register(ih4);
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requestIndicationStart = false;
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station = new StationImpl("test", codeline, new CodeButton("IS221", "IS222"));
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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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