Serge NOEL
89 lines
3.4 KiB
Java
89 lines
3.4 KiB
Java
package jmri.jmrit.beantable.signalmast;
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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.assertNotNull;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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import static org.junit.jupiter.api.Assertions.fail;
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import jmri.util.JUnitUtil;
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import java.util.*;
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import org.junit.jupiter.api.*;
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/**
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* Tests the overall operation of {@link SignalMastAddPane} services.
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* <p>
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* See {@link AbstractSignalMastAddPaneTestBase} for the base-class of the
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* tests of individual implementations of {@link SignalMastAddPane} subclasses.
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* of
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* @author Bob Jacobsen Copyright 2018
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*/
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public class SignalMastAddPaneTest {
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@Test
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public void testLoad() {
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// group these in a single test, as the services can only be loaded once.
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assertNotNull(SignalMastAddPane.SignalMastAddPaneProvider.getInstancesCollection());
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assertNotNull(SignalMastAddPane.SignalMastAddPaneProvider.getInstancesMap());
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assertFalse(SignalMastAddPane.SignalMastAddPaneProvider.getInstancesMap().isEmpty()); // found at least one service
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assertEquals(SignalMastAddPane.SignalMastAddPaneProvider.getInstancesMap().size(), SignalMastAddPane.SignalMastAddPaneProvider.getInstancesCollection().size()); // same size
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// check map is in sorted order; also check lookup works
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Map<String, SignalMastAddPane.SignalMastAddPaneProvider> map = SignalMastAddPane.SignalMastAddPaneProvider.getInstancesMap();
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Collection<SignalMastAddPane.SignalMastAddPaneProvider> collection = SignalMastAddPane.SignalMastAddPaneProvider.getInstancesCollection();
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String last = "";
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for ( Map.Entry<String,?> entry : map.entrySet() ) {
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String name = entry.getKey();
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assertTrue(name.compareTo(last) > 0); // no identical ones
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assertTrue(collection.contains(map.get(name)));
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last = name;
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}
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// check collection in in sorted order
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last = "";
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for (SignalMastAddPane.SignalMastAddPaneProvider pane : collection) {
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assertTrue(pane.getPaneName().compareTo(last) > 0); // no identical ones
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last = pane.getPaneName();
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}
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// partial check that results are unmodifiable
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UnsupportedOperationException e = assertThrows(UnsupportedOperationException.class, () -> {
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SignalMastAddPane.SignalMastAddPaneProvider.getInstancesMap().put("Foo", null);
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fail("Should have thrown");
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});
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assertNotNull(e);
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e = assertThrows(UnsupportedOperationException.class, () -> {
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SignalMastAddPane.SignalMastAddPaneProvider.getInstancesCollection().add(null);
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fail("Should have thrown");
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});
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assertNotNull(e);
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// check all the classes
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for (SignalMastAddPane.SignalMastAddPaneProvider pane : collection) {
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assertFalse( pane.getPaneName().isBlank());
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if (pane.isAvailable()) {
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assertFalse(pane.getPaneName().isBlank());
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}
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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.initDefaultUserMessagePreferences();
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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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