[11224] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.actions;
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| 3 |
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| 4 | import static org.junit.Assert.assertFalse;
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| 5 | import static org.junit.Assert.assertTrue;
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| 6 |
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| 7 | import java.util.concurrent.atomic.AtomicBoolean;
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| 8 |
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| 9 | import javax.swing.JPanel;
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| 10 |
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| 11 | import org.junit.Rule;
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| 12 | import org.junit.Test;
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| 13 | import org.openstreetmap.josm.actions.ExpertToggleAction.ExpertModeChangeListener;
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| 14 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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| 15 |
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| 16 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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| 17 |
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| 18 | /**
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| 19 | * Test {@link ExpertToggleAction}
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| 20 | * @author Michael Zangl
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| 21 | * @since 11224
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| 22 | */
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| 23 | public class ExpertToggleActionTest {
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| 24 | /**
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| 25 | * We need prefs to store expert mode state.
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| 26 | */
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| 27 | @Rule
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| 28 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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| 29 | public JOSMTestRules test = new JOSMTestRules().preferences().platform();
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| 30 |
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| 31 | /**
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| 32 | * Test {@link ExpertToggleAction#addVisibilitySwitcher(java.awt.Component)}
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| 33 | * and {@link ExpertToggleAction#removeVisibilitySwitcher(java.awt.Component)}
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| 34 | */
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| 35 | @Test
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| 36 | public void testVisibilitySwitcher() {
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| 37 | ExpertToggleAction.getInstance().setExpert(false);
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| 38 | JPanel c = new JPanel();
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| 39 |
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| 40 | ExpertToggleAction.addVisibilitySwitcher(c);
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| 41 | assertFalse(c.isVisible());
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| 42 |
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| 43 | ExpertToggleAction.getInstance().setExpert(true);
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| 44 | assertTrue(c.isVisible());
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| 45 |
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| 46 | ExpertToggleAction.removeVisibilitySwitcher(c);
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| 47 | ExpertToggleAction.getInstance().setExpert(false);
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| 48 | assertTrue(c.isVisible());
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| 49 |
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| 50 | // null should not be a problem
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| 51 | ExpertToggleAction.addVisibilitySwitcher(null);
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| 52 | ExpertToggleAction.removeVisibilitySwitcher(null);
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| 53 | }
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| 54 |
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| 55 | /**
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| 56 | * Test {@link ExpertToggleAction#addExpertModeChangeListener(ExpertModeChangeListener)}
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| 57 | * and {@link ExpertToggleAction#removeExpertModeChangeListener(ExpertModeChangeListener)}
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| 58 | */
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| 59 | @Test
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| 60 | public void testExpertModeListener() {
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| 61 | AtomicBoolean value = new AtomicBoolean(false);
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| 62 | ExpertToggleAction.getInstance().setExpert(true);
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| 63 | ExpertModeChangeListener listener = value::set;
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| 64 |
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| 65 | ExpertToggleAction.addExpertModeChangeListener(listener);
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| 66 | assertFalse(value.get());
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| 67 |
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| 68 | ExpertToggleAction.getInstance().setExpert(false);
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| 69 | ExpertToggleAction.getInstance().setExpert(true);
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| 70 | assertTrue(value.get());
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| 71 |
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| 72 | ExpertToggleAction.getInstance().setExpert(false);
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| 73 | assertFalse(value.get());
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| 74 |
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| 75 | ExpertToggleAction.removeExpertModeChangeListener(listener);
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| 76 | ExpertToggleAction.getInstance().setExpert(true);
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| 77 | assertFalse(value.get());
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| 78 |
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| 79 | ExpertToggleAction.addExpertModeChangeListener(listener, true);
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| 80 | assertTrue(value.get());
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| 81 |
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| 82 | // null should not be a problem
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| 83 | ExpertToggleAction.addExpertModeChangeListener(null);
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| 84 | ExpertToggleAction.removeExpertModeChangeListener(null);
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| 85 | }
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| 86 |
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| 87 | }
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