[10200] | 1 | // License: GPL. For details, see LICENSE file.
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[12678] | 2 | package org.openstreetmap.josm.gui.util;
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[10200] | 3 |
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| 4 | import static org.junit.Assert.assertEquals;
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| 5 | import static org.junit.Assert.assertFalse;
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| 6 | import static org.junit.Assert.assertNotNull;
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| 7 | import static org.junit.Assert.assertTrue;
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| 8 |
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| 9 | import java.awt.Dimension;
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| 10 | import java.awt.Point;
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| 11 | import java.awt.Rectangle;
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| 12 |
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| 13 | import javax.swing.JLabel;
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| 14 | import javax.swing.JPanel;
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| 15 |
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[10553] | 16 | import org.junit.Rule;
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[10200] | 17 | import org.junit.Test;
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| 18 | import org.openstreetmap.josm.Main;
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[12678] | 19 | import org.openstreetmap.josm.gui.util.WindowGeometry.WindowGeometryException;
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[10553] | 20 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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[10200] | 21 |
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[10553] | 22 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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[10200] | 23 | import nl.jqno.equalsverifier.EqualsVerifier;
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| 24 | import nl.jqno.equalsverifier.Warning;
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| 25 |
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| 26 | /**
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| 27 | * Unit tests of {@link WindowGeometry} class.
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| 28 | */
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| 29 | public class WindowGeometryTest {
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| 30 | /**
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[10553] | 31 | * Some of this depends on preferences.
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[10200] | 32 | */
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[10553] | 33 | @Rule
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| 34 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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| 35 | public JOSMTestRules test = new JOSMTestRules().preferences();
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[10200] | 36 |
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| 37 | /**
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| 38 | * Test of {@link WindowGeometry#centerInWindow} method.
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| 39 | */
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| 40 | @Test
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| 41 | public void testCenterInWindow() {
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| 42 | assertNotNull(WindowGeometry.centerInWindow(null, null));
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| 43 | assertNotNull(WindowGeometry.centerInWindow(new JPanel(), null));
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| 44 | }
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| 45 |
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| 46 | /**
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| 47 | * Test of {@link WindowGeometry#centerOnScreen} method.
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| 48 | */
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| 49 | @Test
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| 50 | public void testCenterOnScreen() {
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| 51 | Dimension dim = new Dimension(200, 100);
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| 52 | assertEquals(new WindowGeometry(new Point(0, 0), dim), WindowGeometry.centerOnScreen(dim));
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| 53 | assertEquals(new WindowGeometry(new Point(300, 250), dim), WindowGeometry.centerOnScreen(dim, null));
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[10553] | 54 |
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| 55 | Main.pref.put("gui.geometry", "x=0,y=0,width=800,height=600");
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| 56 | assertEquals(new WindowGeometry(new Point(300, 250), dim), WindowGeometry.centerOnScreen(dim));
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[10200] | 57 | }
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| 58 |
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| 59 | /**
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| 60 | * Test of {@link WindowGeometry.WindowGeometryException} class.
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| 61 | * @throws WindowGeometryException always
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| 62 | */
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| 63 | @Test(expected = WindowGeometryException.class)
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| 64 | public void testWindowGeometryException1() throws WindowGeometryException {
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| 65 | Main.pref.put("test", null);
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| 66 | new WindowGeometry("test");
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| 67 | }
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| 68 |
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| 69 | /**
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| 70 | * Test of {@link WindowGeometry.WindowGeometryException} class.
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| 71 | * @throws WindowGeometryException always
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| 72 | */
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| 73 | @Test(expected = WindowGeometryException.class)
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| 74 | public void testWindowGeometryException2() throws WindowGeometryException {
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| 75 | Main.pref.put("test", "");
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| 76 | new WindowGeometry("test");
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| 77 | }
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| 78 |
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| 79 | /**
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| 80 | * Test of {@link WindowGeometry.WindowGeometryException} class.
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| 81 | * @throws WindowGeometryException always
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| 82 | */
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| 83 | @Test(expected = WindowGeometryException.class)
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| 84 | public void testWindowGeometryException3() throws WindowGeometryException {
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| 85 | Main.pref.put("test", "x=not_a_number");
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| 86 | new WindowGeometry("test");
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| 87 | }
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| 88 |
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| 89 | /**
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| 90 | * Test of {@link WindowGeometry.WindowGeometryException} class.
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| 91 | * @throws WindowGeometryException always
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| 92 | */
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| 93 | @Test(expected = WindowGeometryException.class)
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| 94 | public void testWindowGeometryException4() throws WindowGeometryException {
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| 95 | Main.pref.put("test", "wrong_pattern");
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| 96 | new WindowGeometry("test");
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| 97 | }
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| 98 |
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| 99 | /**
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| 100 | * Test of {@link WindowGeometry.WindowGeometryException} class.
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| 101 | * @throws WindowGeometryException never
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| 102 | */
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| 103 | @Test
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| 104 | public void testWindowGeometryException5() throws WindowGeometryException {
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| 105 | Main.pref.put("test", "x=15,y=55,width=200,height=100");
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| 106 | assertNotNull(new WindowGeometry("test"));
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| 107 | }
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| 108 |
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| 109 | /**
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| 110 | * Test of {@link WindowGeometry#isBugInMaximumWindowBounds} method.
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| 111 | */
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| 112 | @Test
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| 113 | public void testIsBugInMaximumWindowBounds() {
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| 114 | assertFalse(WindowGeometry.isBugInMaximumWindowBounds(new Rectangle(10, 10)));
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| 115 | assertTrue(WindowGeometry.isBugInMaximumWindowBounds(new Rectangle(10, 0)));
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| 116 | assertTrue(WindowGeometry.isBugInMaximumWindowBounds(new Rectangle(0, 10)));
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| 117 | }
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| 118 |
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| 119 | /**
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| 120 | * Test of {@link WindowGeometry#getVirtualScreenBounds} method.
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| 121 | */
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| 122 | @Test
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| 123 | public void testGetVirtualScreenBounds() {
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| 124 | assertNotNull(WindowGeometry.getVirtualScreenBounds());
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| 125 | }
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| 126 |
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| 127 | /**
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| 128 | * Test of {@link WindowGeometry#getMaxDimensionOnScreen} method.
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| 129 | */
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| 130 | @Test
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| 131 | public void testGetMaxDimensionOnScreen() {
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| 132 | assertNotNull(WindowGeometry.getMaxDimensionOnScreen(new JLabel()));
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| 133 | }
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| 134 |
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| 135 | /**
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| 136 | * Test of {@link WindowGeometry#toString} method.
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| 137 | */
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| 138 | @Test
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| 139 | public void testToString() {
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| 140 | assertEquals("WindowGeometry{topLeft=java.awt.Point[x=0,y=0],extent=java.awt.Dimension[width=0,height=0]}",
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| 141 | new WindowGeometry(new Rectangle()).toString());
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| 142 | }
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| 143 |
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| 144 | /**
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| 145 | * Unit test of methods {@link WindowGeometry#equals} and {@link WindowGeometry#hashCode}.
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| 146 | */
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| 147 | @Test
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[10758] | 148 | public void testEqualsContract() {
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[10200] | 149 | EqualsVerifier.forClass(WindowGeometry.class).usingGetClass()
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| 150 | .suppress(Warning.NONFINAL_FIELDS)
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| 151 | .verify();
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| 152 | }
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| 153 | }
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