1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.dialogs;
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3 |
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4 | import static java.util.concurrent.TimeUnit.MILLISECONDS;
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5 | import static org.junit.jupiter.api.Assertions.assertArrayEquals;
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6 | import static org.junit.jupiter.api.Assertions.assertEquals;
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7 | import static org.junit.jupiter.api.Assertions.assertFalse;
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8 | import static org.junit.jupiter.api.Assertions.assertInstanceOf;
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9 | import static org.junit.jupiter.api.Assertions.assertTrue;
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10 | import static org.junit.jupiter.api.Assertions.fail;
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11 | import static org.openstreetmap.josm.tools.I18n.tr;
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12 |
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13 | import java.awt.Color;
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14 | import java.awt.Component;
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15 | import java.awt.Graphics2D;
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16 | import java.awt.event.ComponentEvent;
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17 | import java.awt.image.BufferedImage;
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18 | import java.util.ArrayList;
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19 | import java.util.Arrays;
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20 | import java.util.HashMap;
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21 | import java.util.Map;
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22 | import java.util.Objects;
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23 | import java.util.concurrent.Callable;
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24 | import java.util.regex.Matcher;
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25 |
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26 | import javax.swing.JCheckBoxMenuItem;
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27 | import javax.swing.JMenuItem;
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28 | import javax.swing.JPopupMenu;
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29 |
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30 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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31 | import org.awaitility.Awaitility;
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32 | import org.junit.Rule;
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33 | import org.junit.Test;
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34 | import org.openstreetmap.josm.TestUtils;
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35 | import org.openstreetmap.josm.data.Bounds;
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36 | import org.openstreetmap.josm.data.DataSource;
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37 | import org.openstreetmap.josm.data.imagery.ImageryInfo;
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38 | import org.openstreetmap.josm.data.imagery.ImageryLayerInfo;
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39 | import org.openstreetmap.josm.data.osm.DataSet;
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40 | import org.openstreetmap.josm.data.projection.ProjectionRegistry;
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41 | import org.openstreetmap.josm.data.projection.Projections;
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42 | import org.openstreetmap.josm.gui.MainApplication;
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43 | import org.openstreetmap.josm.gui.MapView;
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44 | import org.openstreetmap.josm.gui.bbox.SlippyMapBBoxChooser;
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45 | import org.openstreetmap.josm.gui.bbox.SourceButton;
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46 | import org.openstreetmap.josm.gui.layer.ImageryLayer;
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47 | import org.openstreetmap.josm.gui.layer.LayerManagerTest.TestLayer;
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48 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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49 | import org.openstreetmap.josm.gui.util.GuiHelper;
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50 | import org.openstreetmap.josm.spi.preferences.Config;
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51 | import org.openstreetmap.josm.testutils.ImagePatternMatching;
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52 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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53 |
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54 | /**
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55 | * Unit tests of {@link MinimapDialog} class.
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56 | */
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57 | public class MinimapDialogTest {
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58 |
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59 | /**
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60 | * Setup tests
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61 | */
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62 | @Rule
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63 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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64 | public JOSMTestRules josmTestRules = new JOSMTestRules().main().projection().fakeImagery();
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65 |
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66 | /**
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67 | * Unit test of {@link MinimapDialog} class.
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68 | */
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69 | @Test
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70 | public void testMinimapDialog() {
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71 | MinimapDialog dlg = new MinimapDialog();
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72 | dlg.showDialog();
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73 | assertTrue(dlg.isVisible());
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74 | dlg.hideDialog();
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75 | assertFalse(dlg.isVisible());
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76 | }
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77 |
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78 | @FunctionalInterface
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79 | protected interface ThrowingRunnable {
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80 | void run() throws Throwable;
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81 | }
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82 |
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83 | protected static Runnable uncheckExceptions(final ThrowingRunnable tr) {
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84 | return (() -> {
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85 | try {
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86 | tr.run();
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87 | } catch (Throwable e) {
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88 | throw new RuntimeException(e);
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89 | }
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90 | });
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91 | }
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92 |
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93 | protected void assertSingleSelectedSourceLabel(final String label) {
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94 | JPopupMenu menu = this.sourceButton.getPopupMenu();
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95 | boolean found = false;
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96 | for (Component c: menu.getComponents()) {
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97 | if (c instanceof JPopupMenu.Separator) {
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98 | break;
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99 | } else {
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100 | boolean equalText = ((JMenuItem) c).getText().equals(label);
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101 | boolean isSelected = ((JMenuItem) c).isSelected();
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102 | assertEquals(equalText, isSelected);
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103 | if (equalText) {
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104 | assertFalse(found, "Second selected source found");
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105 | found = true;
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106 | }
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107 | }
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108 | }
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109 | assertTrue(found, "Selected source not found in menu");
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110 | }
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111 |
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112 | protected void clickSourceMenuItemByLabel(final String label) {
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113 | try {
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114 | GuiHelper.runInEDTAndWaitWithException(() -> {
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115 | JPopupMenu menu = this.sourceButton.getPopupMenu();
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116 | for (Component c: menu.getComponents()) {
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117 | if (c instanceof JPopupMenu.Separator) {
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118 | // sources should all come before any separators
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119 | break;
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120 | } else if (Objects.equals(((JMenuItem) c).getText(), label)) {
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121 | ((JMenuItem) c).doClick();
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122 | return;
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123 | }
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124 | // else continue...
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125 | }
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126 | fail("Expected JMenuItem with text " + label + " not found");
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127 | });
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128 | } catch (Throwable e) {
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129 | throw new RuntimeException(String.format("Failed to find menu item with label %s: %s", label, e), e);
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130 | }
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131 | }
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132 |
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133 | protected void assertSourceLabelsVisible(final String... labels) {
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134 | GuiHelper.runInEDTAndWaitWithException(() -> {
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135 | final ArrayList<String> menuLabels = new ArrayList<>();
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136 | final JPopupMenu menu = this.sourceButton.getPopupMenu();
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137 | for (Component c: menu.getComponents()) {
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138 | if (c instanceof JPopupMenu.Separator) {
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139 | break;
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140 | }
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141 | menuLabels.add(((JMenuItem) c).getText());
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142 | }
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143 |
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144 | assertArrayEquals(
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145 | labels,
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146 | menuLabels.toArray()
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147 | );
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148 | });
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149 | }
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150 |
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151 | private MinimapDialog minimap;
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152 | private SlippyMapBBoxChooser slippyMap;
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153 | private SourceButton sourceButton;
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154 | private Callable<Boolean> slippyMapTasksFinished;
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155 |
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156 | private static BufferedImage paintedSlippyMap;
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157 |
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158 | protected void setUpMiniMap() {
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159 | GuiHelper.runInEDTAndWaitWithException(uncheckExceptions(() -> {
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160 | this.minimap = new MinimapDialog();
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161 | this.minimap.setSize(300, 200);
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162 | this.minimap.showDialog();
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163 | this.slippyMap = (SlippyMapBBoxChooser) TestUtils.getPrivateField(this.minimap, "slippyMap");
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164 | this.sourceButton = (SourceButton) TestUtils.getPrivateField(this.slippyMap, "iSourceButton");
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165 |
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166 | // get minimap in a paintable state
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167 | this.minimap.addNotify();
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168 | this.minimap.doLayout();
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169 | }));
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170 |
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171 | this.slippyMapTasksFinished = () -> !this.slippyMap.getTileController().getTileLoader().hasOutstandingTasks();
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172 | }
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173 |
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174 | protected void paintSlippyMap() {
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175 | if (paintedSlippyMap == null ||
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176 | paintedSlippyMap.getWidth() != this.slippyMap.getSize().width ||
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177 | paintedSlippyMap.getHeight() != this.slippyMap.getSize().height) {
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178 | paintedSlippyMap = new BufferedImage(
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179 | this.slippyMap.getSize().width,
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180 | this.slippyMap.getSize().height,
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181 | BufferedImage.TYPE_INT_RGB
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182 | );
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183 | } // else reuse existing one - allocation is expensive
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184 |
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185 | // clear background to a recognizably "wrong" color & dispose our Graphics2D so we don't risk carrying over
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186 | // any state
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187 | Graphics2D g = paintedSlippyMap.createGraphics();
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188 | g.setBackground(Color.BLUE);
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189 | g.clearRect(0, 0, paintedSlippyMap.getWidth(), paintedSlippyMap.getHeight());
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190 | g.dispose();
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191 |
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192 | g = paintedSlippyMap.createGraphics();
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193 | this.slippyMap.paintAll(g);
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194 | }
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195 |
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196 | /**
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197 | * Tests to switch imagery source.
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198 | */
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199 | @Test
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200 | public void testSourceSwitching() {
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201 | // relevant prefs starting out empty, should choose the first source and have shown download area enabled
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202 | // (not that there's a data layer for it to use)
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203 |
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204 | this.setUpMiniMap();
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205 |
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206 | // an initial paint operation is required to trigger the tile fetches
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207 | this.paintSlippyMap();
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208 |
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209 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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210 |
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211 | this.paintSlippyMap();
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212 |
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213 | assertEquals(0xffffffff, paintedSlippyMap.getRGB(0, 0));
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214 |
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215 | this.assertSingleSelectedSourceLabel("White Tiles");
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216 |
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217 | this.clickSourceMenuItemByLabel("Magenta Tiles");
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218 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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219 | // call paint to trigger new tile fetch
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220 | this.paintSlippyMap();
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221 |
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222 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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223 |
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224 | this.paintSlippyMap();
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225 |
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226 | assertEquals(0xffff00ff, paintedSlippyMap.getRGB(0, 0));
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227 |
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228 | this.clickSourceMenuItemByLabel("Green Tiles");
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229 | this.assertSingleSelectedSourceLabel("Green Tiles");
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230 | // call paint to trigger new tile fetch
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231 | this.paintSlippyMap();
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232 |
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233 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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234 |
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235 | this.paintSlippyMap();
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236 |
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237 | assertEquals(0xff00ff00, paintedSlippyMap.getRGB(0, 0));
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238 |
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239 | assertEquals("Green Tiles", Config.getPref().get("slippy_map_chooser.mapstyle", "Fail"));
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240 | }
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241 |
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242 | /**
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243 | * Tests that the apparently-selected TileSource survives the tile sources being refreshed.
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244 | */
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245 | @Test
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246 | public void testRefreshSourcesRetainsSelection() {
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247 | // relevant prefs starting out empty, should choose the first source and have shown download area enabled
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248 | // (not that there's a data layer for it to use)
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249 |
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250 | this.setUpMiniMap();
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251 |
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252 | this.clickSourceMenuItemByLabel("Magenta Tiles");
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253 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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254 |
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255 | // call paint to trigger new tile fetch
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256 | this.paintSlippyMap();
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257 |
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258 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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259 |
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260 | this.paintSlippyMap();
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261 |
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262 | assertEquals(0xffff00ff, paintedSlippyMap.getRGB(0, 0));
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263 |
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264 | this.slippyMap.refreshTileSources();
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265 |
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266 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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267 |
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268 | // call paint to trigger new tile fetch
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269 | this.paintSlippyMap();
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270 |
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271 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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272 |
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273 | this.paintSlippyMap();
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274 |
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275 | assertEquals(0xffff00ff, paintedSlippyMap.getRGB(0, 0));
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276 | }
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277 |
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278 | /**
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279 | * Tests that the currently selected source being removed from ImageryLayerInfo will remain present and
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280 | * selected in the source menu even after the tile sources have been refreshed.
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281 | */
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282 | @Test
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283 | public void testRemovedSourceStillSelected() {
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284 | // relevant prefs starting out empty, should choose the first source and have shown download area enabled
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285 | // (not that there's a data layer for it to use)
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286 |
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287 | this.setUpMiniMap();
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288 |
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289 | this.clickSourceMenuItemByLabel("Green Tiles");
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290 |
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291 | ImageryLayerInfo.instance.remove(
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292 | ImageryLayerInfo.instance.getLayers().stream().filter(i -> i.getName().equals("Green Tiles")).findAny().get()
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293 | );
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294 |
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295 | this.assertSingleSelectedSourceLabel("Green Tiles");
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296 |
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297 | this.slippyMap.refreshTileSources();
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298 |
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299 | this.assertSingleSelectedSourceLabel("Green Tiles");
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300 |
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301 | // call paint to trigger new tile fetch
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302 | this.paintSlippyMap();
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303 |
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304 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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305 |
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306 | this.paintSlippyMap();
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307 |
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308 | assertEquals(0xff00ff00, paintedSlippyMap.getRGB(0, 0));
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309 | }
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310 |
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311 | /**
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312 | * Tests the tile source list includes sources only present in the LayerManager
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313 | */
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314 | @Test
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315 | public void testTileSourcesFromCurrentLayers() {
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316 | // relevant prefs starting out empty, should choose the first (ImageryLayerInfo) source and have shown download area enabled
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317 | // (not that there's a data layer for it to use)
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318 |
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319 | final ImageryInfo magentaTilesInfo = ImageryLayerInfo.instance.getLayers().stream().filter(
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320 | i -> i.getName().equals("Magenta Tiles")
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321 | ).findAny().get();
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322 | final ImageryInfo blackTilesInfo = ImageryLayerInfo.instance.getLayers().stream().filter(
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323 | i -> i.getName().equals("Black Tiles")
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324 | ).findAny().get();
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325 |
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326 | // first we will remove "Magenta Tiles" from ImageryLayerInfo
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327 | ImageryLayerInfo.instance.remove(magentaTilesInfo);
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328 |
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329 | this.setUpMiniMap();
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330 |
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331 | assertSourceLabelsVisible(
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332 | "White Tiles",
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333 | "Black Tiles",
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334 | "Green Tiles"
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335 | );
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336 |
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337 | final ImageryLayer magentaTilesLayer = ImageryLayer.create(magentaTilesInfo);
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338 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().addLayer(magentaTilesLayer));
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339 |
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340 | assertSourceLabelsVisible(
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341 | "White Tiles",
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342 | "Black Tiles",
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343 | "Green Tiles",
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344 | "Magenta Tiles"
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345 | );
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346 |
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347 | this.clickSourceMenuItemByLabel("Magenta Tiles");
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348 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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349 |
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350 | // call paint to trigger new tile fetch
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351 | this.paintSlippyMap();
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352 |
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353 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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354 |
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355 | this.paintSlippyMap();
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356 |
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357 | assertEquals(0xffff00ff, paintedSlippyMap.getRGB(0, 0));
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358 |
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359 | final ImageryLayer blackTilesLayer = ImageryLayer.create(blackTilesInfo);
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360 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().addLayer(blackTilesLayer));
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361 |
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362 | assertSourceLabelsVisible(
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363 | "White Tiles",
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364 | "Black Tiles",
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365 | "Green Tiles",
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366 | "Magenta Tiles"
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367 | );
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368 |
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369 | this.clickSourceMenuItemByLabel("Black Tiles");
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370 | this.assertSingleSelectedSourceLabel("Black Tiles");
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371 |
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372 | // call paint to trigger new tile fetch
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373 | this.paintSlippyMap();
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374 |
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375 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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376 |
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377 | this.paintSlippyMap();
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378 |
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379 | assertEquals(0xff000000, paintedSlippyMap.getRGB(0, 0));
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380 |
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381 | // removing magentaTilesLayer while it is *not* the selected TileSource should make it disappear
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382 | // immediately
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383 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().removeLayer(magentaTilesLayer));
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384 |
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385 | assertSourceLabelsVisible(
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386 | "White Tiles",
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387 | "Black Tiles",
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388 | "Green Tiles"
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389 | );
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390 | this.assertSingleSelectedSourceLabel("Black Tiles");
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391 |
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392 | final ImageryLayer magentaTilesLayer2 = ImageryLayer.create(magentaTilesInfo);
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393 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().addLayer(magentaTilesLayer2));
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394 |
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395 | assertSourceLabelsVisible(
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396 | "White Tiles",
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397 | "Black Tiles",
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398 | "Green Tiles",
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399 | "Magenta Tiles"
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400 | );
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401 |
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402 | this.clickSourceMenuItemByLabel("Magenta Tiles");
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403 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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404 |
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405 | // call paint to trigger new tile fetch
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406 | this.paintSlippyMap();
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407 |
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408 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
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409 |
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410 | this.paintSlippyMap();
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411 |
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412 | assertEquals(0xffff00ff, paintedSlippyMap.getRGB(0, 0));
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413 |
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414 | // removing magentaTilesLayer while it *is* the selected TileSource...
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415 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().removeLayer(magentaTilesLayer2));
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416 |
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417 | assertSourceLabelsVisible(
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418 | "White Tiles",
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419 | "Black Tiles",
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420 | "Green Tiles",
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421 | "Magenta Tiles"
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422 | );
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423 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
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424 |
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425 | this.clickSourceMenuItemByLabel("Green Tiles");
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426 | this.assertSingleSelectedSourceLabel("Green Tiles");
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427 | assertSourceLabelsVisible(
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428 | "White Tiles",
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429 | "Black Tiles",
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430 | "Green Tiles"
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431 | );
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432 |
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433 | // removing blackTilesLayer shouldn't remove it from the menu as it is already in ImageryLayerInfo
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434 | GuiHelper.runInEDT(() -> MainApplication.getLayerManager().removeLayer(blackTilesLayer));
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435 |
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436 | this.assertSingleSelectedSourceLabel("Green Tiles");
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437 | assertSourceLabelsVisible(
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438 | "White Tiles",
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439 | "Black Tiles",
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440 | "Green Tiles"
|
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441 | );
|
---|
442 | }
|
---|
443 |
|
---|
444 | /**
|
---|
445 | * Tests minimap obeys a saved "mapstyle" preference on startup.
|
---|
446 | */
|
---|
447 | @Test
|
---|
448 | public void testSourcePrefObeyed() {
|
---|
449 | Config.getPref().put("slippy_map_chooser.mapstyle", "Green Tiles");
|
---|
450 |
|
---|
451 | this.setUpMiniMap();
|
---|
452 |
|
---|
453 | this.assertSingleSelectedSourceLabel("Green Tiles");
|
---|
454 |
|
---|
455 | // an initial paint operation is required to trigger the tile fetches
|
---|
456 | this.paintSlippyMap();
|
---|
457 |
|
---|
458 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
|
---|
459 |
|
---|
460 | this.paintSlippyMap();
|
---|
461 |
|
---|
462 | assertEquals(0xff00ff00, paintedSlippyMap.getRGB(0, 0));
|
---|
463 |
|
---|
464 | this.clickSourceMenuItemByLabel("Magenta Tiles");
|
---|
465 | this.assertSingleSelectedSourceLabel("Magenta Tiles");
|
---|
466 |
|
---|
467 | assertEquals("Magenta Tiles", Config.getPref().get("slippy_map_chooser.mapstyle", "Fail"));
|
---|
468 | }
|
---|
469 |
|
---|
470 | /**
|
---|
471 | * Tests minimap handles an unrecognized "mapstyle" preference on startup
|
---|
472 | */
|
---|
473 | @Test
|
---|
474 | public void testSourcePrefInvalid() {
|
---|
475 | Config.getPref().put("slippy_map_chooser.mapstyle", "Hooloovoo Tiles");
|
---|
476 |
|
---|
477 | this.setUpMiniMap();
|
---|
478 |
|
---|
479 | this.assertSingleSelectedSourceLabel("White Tiles");
|
---|
480 |
|
---|
481 | // an initial paint operation is required to trigger the tile fetches
|
---|
482 | this.paintSlippyMap();
|
---|
483 |
|
---|
484 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
|
---|
485 |
|
---|
486 | this.paintSlippyMap();
|
---|
487 |
|
---|
488 | assertEquals(0xffffffff, paintedSlippyMap.getRGB(0, 0));
|
---|
489 | }
|
---|
490 |
|
---|
491 | /**
|
---|
492 | * test viewport marker rectangle matches the mapView's aspect ratio
|
---|
493 | */
|
---|
494 | @Test
|
---|
495 | public void testViewportAspectRatio() {
|
---|
496 | // Add a test layer to the layer manager to get the MapFrame & MapView
|
---|
497 | MainApplication.getLayerManager().addLayer(new TestLayer());
|
---|
498 |
|
---|
499 | Config.getPref().put("slippy_map_chooser.mapstyle", "White Tiles");
|
---|
500 | // ensure projection matches JMapViewer's
|
---|
501 | ProjectionRegistry.setProjection(Projections.getProjectionByCode("EPSG:3857"));
|
---|
502 |
|
---|
503 | MapView mapView = MainApplication.getMap().mapView;
|
---|
504 | GuiHelper.runInEDTAndWaitWithException(() -> {
|
---|
505 | mapView.setVisible(true);
|
---|
506 | mapView.addNotify();
|
---|
507 | mapView.doLayout();
|
---|
508 | // ensure we have a square mapView viewport
|
---|
509 | mapView.setBounds(0, 0, 350, 350);
|
---|
510 | });
|
---|
511 |
|
---|
512 | this.setUpMiniMap();
|
---|
513 |
|
---|
514 | // attempt to set viewport to cover a non-square area
|
---|
515 | mapView.zoomTo(new Bounds(26.27, -18.23, 26.275, -18.229));
|
---|
516 |
|
---|
517 | // an initial paint operation is required to trigger the tile fetches
|
---|
518 | this.paintSlippyMap();
|
---|
519 |
|
---|
520 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
|
---|
521 |
|
---|
522 | this.paintSlippyMap();
|
---|
523 |
|
---|
524 | Map<Integer, String> paletteMap = new HashMap<Integer, String>() {{
|
---|
525 | put(0xffffffff, "w"); // white
|
---|
526 | put(0xff000000, "b"); // black
|
---|
527 | put(0xfff0d1d1, "p"); // pink
|
---|
528 | }};
|
---|
529 |
|
---|
530 | Matcher rowMatcher = ImagePatternMatching.rowMatch(
|
---|
531 | paintedSlippyMap,
|
---|
532 | paintedSlippyMap.getHeight()/2,
|
---|
533 | paletteMap,
|
---|
534 | "^(w+)b(p+)b(w+)$",
|
---|
535 | true
|
---|
536 | );
|
---|
537 |
|
---|
538 | // (within a tolerance for numerical error) the number of pixels on the left of the viewport marker
|
---|
539 | // should equal the number on the right
|
---|
540 | assertTrue(
|
---|
541 | Math.abs(rowMatcher.group(1).length() - rowMatcher.group(3).length()) < 4,
|
---|
542 | "Viewport marker not horizontally centered"
|
---|
543 | );
|
---|
544 |
|
---|
545 | Matcher colMatcher = ImagePatternMatching.columnMatch(
|
---|
546 | paintedSlippyMap,
|
---|
547 | paintedSlippyMap.getWidth()/2,
|
---|
548 | paletteMap,
|
---|
549 | "^(w+)b(p+)b(w+)$",
|
---|
550 | true
|
---|
551 | );
|
---|
552 |
|
---|
553 | // (within a tolerance for numerical error) the number of pixels on the top of the viewport marker
|
---|
554 | // should equal the number on the bottom
|
---|
555 | assertTrue(
|
---|
556 | Math.abs(colMatcher.group(1).length() - colMatcher.group(3).length()) < 4,
|
---|
557 | "Viewport marker not vertically centered"
|
---|
558 | );
|
---|
559 |
|
---|
560 | // (within a tolerance for numerical error) the viewport marker should be square
|
---|
561 | assertTrue(
|
---|
562 | Math.abs(colMatcher.group(2).length() - rowMatcher.group(2).length()) < 4,
|
---|
563 | "Viewport marker not square"
|
---|
564 | );
|
---|
565 |
|
---|
566 | // now change the mapView size
|
---|
567 | GuiHelper.runInEDTAndWaitWithException(() -> {
|
---|
568 | mapView.setBounds(0, 0, 150, 300);
|
---|
569 | Arrays.stream(mapView.getComponentListeners()).forEach(
|
---|
570 | cl -> cl.componentResized(new ComponentEvent(mapView, ComponentEvent.COMPONENT_RESIZED))
|
---|
571 | );
|
---|
572 | });
|
---|
573 | // minimap doesn't (yet?) listen for component resize events to update its viewport marker, so
|
---|
574 | // trigger a zoom change
|
---|
575 | mapView.zoomTo(mapView.getCenter().add(1., 0.));
|
---|
576 | this.paintSlippyMap();
|
---|
577 |
|
---|
578 | rowMatcher = ImagePatternMatching.rowMatch(
|
---|
579 | paintedSlippyMap,
|
---|
580 | paintedSlippyMap.getHeight()/2,
|
---|
581 | paletteMap,
|
---|
582 | "^(w+)b(p+)b(w+)$",
|
---|
583 | true
|
---|
584 | );
|
---|
585 | assertTrue(
|
---|
586 | Math.abs(rowMatcher.group(1).length() - rowMatcher.group(3).length()) < 4,
|
---|
587 | "Viewport marker not horizontally centered"
|
---|
588 | );
|
---|
589 |
|
---|
590 | colMatcher = ImagePatternMatching.columnMatch(
|
---|
591 | paintedSlippyMap,
|
---|
592 | paintedSlippyMap.getWidth()/2,
|
---|
593 | paletteMap,
|
---|
594 | "^(w+)b(p+)b(w+)$",
|
---|
595 | true
|
---|
596 | );
|
---|
597 | assertTrue(
|
---|
598 | Math.abs(colMatcher.group(1).length() - colMatcher.group(3).length()) < 4,
|
---|
599 | "Viewport marker not vertically centered"
|
---|
600 | );
|
---|
601 |
|
---|
602 | try {
|
---|
603 | javax.imageio.ImageIO.write(paintedSlippyMap, "png", new java.io.File("failed.png"));
|
---|
604 | } catch (java.io.IOException ioe) {
|
---|
605 | System.err.println("Failed writing image");
|
---|
606 | }
|
---|
607 |
|
---|
608 | assertTrue(
|
---|
609 | Math.abs(colMatcher.group(2).length() - (rowMatcher.group(2).length()*2.0)) < 5,
|
---|
610 | "Viewport marker not 2:1 aspect ratio"
|
---|
611 | );
|
---|
612 | }
|
---|
613 |
|
---|
614 | protected JCheckBoxMenuItem getShowDownloadedAreaMenuItem() {
|
---|
615 | JPopupMenu menu = this.sourceButton.getPopupMenu();
|
---|
616 | boolean afterSeparator = false;
|
---|
617 | for (Component c: menu.getComponents()) {
|
---|
618 | if (c instanceof JPopupMenu.Separator) {
|
---|
619 | assertFalse(afterSeparator, "More than one separator before target item");
|
---|
620 | afterSeparator = true;
|
---|
621 | } else if (((JMenuItem) c).getText().equals(tr("Show downloaded area"))) {
|
---|
622 | assertTrue(afterSeparator, "Separator not found before target item");
|
---|
623 | return assertInstanceOf(JCheckBoxMenuItem.class, c, "Target item doesn't appear to be a JCheckBoxMenuItem");
|
---|
624 | }
|
---|
625 | }
|
---|
626 | fail("'Show downloaded area' menu item not found");
|
---|
627 | return null;
|
---|
628 | }
|
---|
629 |
|
---|
630 | /**
|
---|
631 | * test downloaded area is shown shaded
|
---|
632 | */
|
---|
633 | @Test
|
---|
634 | public void testShowDownloadedArea() {
|
---|
635 | Config.getPref().put("slippy_map_chooser.mapstyle", "Green Tiles");
|
---|
636 | Config.getPref().putBoolean("slippy_map_chooser.show_downloaded_area", false);
|
---|
637 |
|
---|
638 | DataSet dataSet = new DataSet();
|
---|
639 | dataSet.addDataSource(new DataSource(new Bounds(51.725, -0.0209, 51.746, 0.0162), "Somewhere"));
|
---|
640 |
|
---|
641 | OsmDataLayer dataLayer = new OsmDataLayer(
|
---|
642 | dataSet,
|
---|
643 | "Test Layer 123",
|
---|
644 | null
|
---|
645 | );
|
---|
646 | MainApplication.getLayerManager().addLayer(dataLayer);
|
---|
647 | MainApplication.getLayerManager().setActiveLayer(dataLayer);
|
---|
648 |
|
---|
649 | MapView mapView = MainApplication.getMap().mapView;
|
---|
650 | GuiHelper.runInEDTAndWaitWithException(() -> {
|
---|
651 | mapView.setVisible(true);
|
---|
652 | mapView.addNotify();
|
---|
653 | mapView.doLayout();
|
---|
654 | mapView.setBounds(0, 0, 500, 500);
|
---|
655 | });
|
---|
656 |
|
---|
657 | this.setUpMiniMap();
|
---|
658 |
|
---|
659 | // assert "show downloaded areas" checkbox is unchecked
|
---|
660 | assertFalse(this.getShowDownloadedAreaMenuItem().isSelected());
|
---|
661 |
|
---|
662 | // we won't end up with exactly this viewport as it doesn't *precisely* match the aspect ratio
|
---|
663 | mapView.zoomTo(new Bounds(51.732, -0.0269, 51.753, 0.0102));
|
---|
664 |
|
---|
665 | // an initial paint operation is required to trigger the tile fetches
|
---|
666 | this.paintSlippyMap();
|
---|
667 |
|
---|
668 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
|
---|
669 |
|
---|
670 | this.paintSlippyMap();
|
---|
671 |
|
---|
672 | Map<Integer, String> paletteMap = new HashMap<Integer, String>() {{
|
---|
673 | put(0xff00ff00, "g"); // green
|
---|
674 | put(0xff000000, "b"); // black
|
---|
675 | put(0xff8ad16b, "v"); // viewport marker inner (pink+green mix)
|
---|
676 | put(0xff00df00, "d"); // (shaded green)
|
---|
677 | put(0xff8ac46b, "q"); // (shaded pink+green mix)
|
---|
678 | }};
|
---|
679 |
|
---|
680 | // assert downloaded areas are not drawn
|
---|
681 | ImagePatternMatching.rowMatch(
|
---|
682 | paintedSlippyMap,
|
---|
683 | paintedSlippyMap.getHeight()/2,
|
---|
684 | paletteMap,
|
---|
685 | "^g+bv+bg+$",
|
---|
686 | true
|
---|
687 | );
|
---|
688 | ImagePatternMatching.columnMatch(
|
---|
689 | paintedSlippyMap,
|
---|
690 | paintedSlippyMap.getWidth()/2,
|
---|
691 | paletteMap,
|
---|
692 | "^g+bv+bg+$",
|
---|
693 | true
|
---|
694 | );
|
---|
695 |
|
---|
696 | // enable "show downloaded areas"
|
---|
697 | GuiHelper.runInEDTAndWaitWithException(() -> this.getShowDownloadedAreaMenuItem().doClick());
|
---|
698 | assertTrue(this.getShowDownloadedAreaMenuItem().isSelected());
|
---|
699 |
|
---|
700 | // assert downloaded areas are drawn
|
---|
701 | this.paintSlippyMap();
|
---|
702 |
|
---|
703 | ImagePatternMatching.rowMatch(
|
---|
704 | paintedSlippyMap,
|
---|
705 | paintedSlippyMap.getHeight()/2,
|
---|
706 | paletteMap,
|
---|
707 | "^d+bq+v+bg+d+$",
|
---|
708 | true
|
---|
709 | );
|
---|
710 | ImagePatternMatching.columnMatch(
|
---|
711 | paintedSlippyMap,
|
---|
712 | paintedSlippyMap.getWidth()/2,
|
---|
713 | paletteMap,
|
---|
714 | "^d+bq+v+bg+d+$",
|
---|
715 | true
|
---|
716 | );
|
---|
717 |
|
---|
718 | // also assert the leftmost column doesn't (yet) have any downloaded area marks (i.e. fully shaded)
|
---|
719 | ImagePatternMatching.columnMatch(
|
---|
720 | paintedSlippyMap,
|
---|
721 | 0,
|
---|
722 | paletteMap,
|
---|
723 | "^d+$",
|
---|
724 | true
|
---|
725 | );
|
---|
726 |
|
---|
727 | // add another downloaded area, going off the left of the widget
|
---|
728 | dataSet.addDataSource(new DataSource(new Bounds(51.745, -1., 51.765, 0.0162), "Somewhere else"));
|
---|
729 | // and redraw
|
---|
730 | this.paintSlippyMap();
|
---|
731 |
|
---|
732 | // the middle row should be as before
|
---|
733 | ImagePatternMatching.rowMatch(
|
---|
734 | paintedSlippyMap,
|
---|
735 | paintedSlippyMap.getHeight()/2,
|
---|
736 | paletteMap,
|
---|
737 | "^d+bq+v+bg+d+$",
|
---|
738 | true
|
---|
739 | );
|
---|
740 | // the middle column should have its unshaded region extended beyond the viewport marker
|
---|
741 | ImagePatternMatching.columnMatch(
|
---|
742 | paintedSlippyMap,
|
---|
743 | paintedSlippyMap.getWidth()/2,
|
---|
744 | paletteMap,
|
---|
745 | "^d+g+bv+bg+d+$",
|
---|
746 | true
|
---|
747 | );
|
---|
748 | // but the leftmost column should now have an unshaded mark
|
---|
749 | ImagePatternMatching.columnMatch(
|
---|
750 | paintedSlippyMap,
|
---|
751 | 0,
|
---|
752 | paletteMap,
|
---|
753 | "^d+g+d+$",
|
---|
754 | true
|
---|
755 | );
|
---|
756 | // and the rightmost column should be untouched
|
---|
757 | ImagePatternMatching.columnMatch(
|
---|
758 | paintedSlippyMap,
|
---|
759 | paintedSlippyMap.getWidth()-1,
|
---|
760 | paletteMap,
|
---|
761 | "^d+$",
|
---|
762 | true
|
---|
763 | );
|
---|
764 |
|
---|
765 | // and now if we pan to the left (in EastNorth units)
|
---|
766 | mapView.zoomTo(mapView.getCenter().add(-5000., 0.));
|
---|
767 | // and redraw
|
---|
768 | this.paintSlippyMap();
|
---|
769 |
|
---|
770 | // the middle row should have its unshaded region outside the viewport marker
|
---|
771 | ImagePatternMatching.rowMatch(
|
---|
772 | paintedSlippyMap,
|
---|
773 | paintedSlippyMap.getHeight()/2,
|
---|
774 | paletteMap,
|
---|
775 | "^d+bq+bd+g+d*$",
|
---|
776 | true
|
---|
777 | );
|
---|
778 | // the middle column should have a shaded region inside the viewport marker
|
---|
779 | ImagePatternMatching.columnMatch(
|
---|
780 | paintedSlippyMap,
|
---|
781 | paintedSlippyMap.getWidth()/2,
|
---|
782 | paletteMap,
|
---|
783 | "^d+g+bv+q+bd+$",
|
---|
784 | true
|
---|
785 | );
|
---|
786 | }
|
---|
787 |
|
---|
788 | /**
|
---|
789 | * test display of downloaded area follows active layer switching
|
---|
790 | */
|
---|
791 | @Test
|
---|
792 | public void testShowDownloadedAreaLayerSwitching() {
|
---|
793 | Config.getPref().put("slippy_map_chooser.mapstyle", "Green Tiles");
|
---|
794 | Config.getPref().putBoolean("slippy_map_chooser.show_downloaded_area", true);
|
---|
795 |
|
---|
796 | DataSet dataSetA = new DataSet();
|
---|
797 | // dataSetA has a long thin horizontal downloaded area (extending off the left & right of the map)
|
---|
798 | dataSetA.addDataSource(new DataSource(new Bounds(-18., -61.02, -15., -60.98), "Elsewhere"));
|
---|
799 |
|
---|
800 | OsmDataLayer dataLayerA = new OsmDataLayer(
|
---|
801 | dataSetA,
|
---|
802 | "Test Layer A",
|
---|
803 | null
|
---|
804 | );
|
---|
805 | MainApplication.getLayerManager().addLayer(dataLayerA);
|
---|
806 |
|
---|
807 | DataSet dataSetB = new DataSet();
|
---|
808 | // dataSetB has a long thin vertical downloaded area (extending off the top & bottom of the map)
|
---|
809 | dataSetB.addDataSource(new DataSource(new Bounds(-16.38, -62., -16.34, -60.), "Nowhere"));
|
---|
810 |
|
---|
811 | OsmDataLayer dataLayerB = new OsmDataLayer(
|
---|
812 | dataSetB,
|
---|
813 | "Test Layer B",
|
---|
814 | null
|
---|
815 | );
|
---|
816 | MainApplication.getLayerManager().addLayer(dataLayerB);
|
---|
817 |
|
---|
818 | MainApplication.getLayerManager().setActiveLayer(dataLayerB);
|
---|
819 |
|
---|
820 | MapView mapView = MainApplication.getMap().mapView;
|
---|
821 | GuiHelper.runInEDTAndWaitWithException(() -> {
|
---|
822 | mapView.setVisible(true);
|
---|
823 | mapView.addNotify();
|
---|
824 | mapView.doLayout();
|
---|
825 | mapView.setBounds(0, 0, 400, 400);
|
---|
826 | });
|
---|
827 |
|
---|
828 | this.setUpMiniMap();
|
---|
829 |
|
---|
830 | // assert "show downloaded areas" checkbox is checked
|
---|
831 | assertTrue(this.getShowDownloadedAreaMenuItem().isSelected());
|
---|
832 |
|
---|
833 | // again, we won't end up with exactly this viewport as it doesn't *precisely* match the aspect ratio
|
---|
834 | mapView.zoomTo(new Bounds(-16.423, -61.076, -16.299, -60.932));
|
---|
835 |
|
---|
836 | // an initial paint operation is required to trigger the tile fetches
|
---|
837 | this.paintSlippyMap();
|
---|
838 |
|
---|
839 | Awaitility.await().atMost(1000, MILLISECONDS).until(this.slippyMapTasksFinished);
|
---|
840 |
|
---|
841 | this.paintSlippyMap();
|
---|
842 |
|
---|
843 | Map<Integer, String> paletteMap = new HashMap<Integer, String>() {{
|
---|
844 | put(0xff00ff00, "g"); // green
|
---|
845 | put(0xff000000, "b"); // black
|
---|
846 | put(0xff8ad16b, "v"); // viewport marker inner (pink+green mix)
|
---|
847 | put(0xff00df00, "d"); // (shaded green)
|
---|
848 | put(0xff8ac46b, "q"); // (shaded pink+green mix)
|
---|
849 | }};
|
---|
850 |
|
---|
851 | // the middle row should be entirely unshaded
|
---|
852 | ImagePatternMatching.rowMatch(
|
---|
853 | paintedSlippyMap,
|
---|
854 | paintedSlippyMap.getHeight()/2,
|
---|
855 | paletteMap,
|
---|
856 | "^g+bv+bg+$",
|
---|
857 | true
|
---|
858 | );
|
---|
859 | // the middle column should have an unshaded band within the viewport marker
|
---|
860 | Matcher centerMatcher = ImagePatternMatching.columnMatch(
|
---|
861 | paintedSlippyMap,
|
---|
862 | paintedSlippyMap.getWidth()/2,
|
---|
863 | paletteMap,
|
---|
864 | "^(d+bq+)(v+)(q+bd+)$",
|
---|
865 | true
|
---|
866 | );
|
---|
867 | // the leftmost and rightmost columns should have an unshaded band
|
---|
868 | Matcher leftMatcher = ImagePatternMatching.columnMatch(
|
---|
869 | paintedSlippyMap,
|
---|
870 | 0,
|
---|
871 | paletteMap,
|
---|
872 | "^(d+)(g+)(d+)$",
|
---|
873 | true
|
---|
874 | );
|
---|
875 | Matcher rightMatcher = ImagePatternMatching.columnMatch(
|
---|
876 | paintedSlippyMap,
|
---|
877 | paintedSlippyMap.getWidth()-1,
|
---|
878 | paletteMap,
|
---|
879 | "^(d+)(g+)(d+)$",
|
---|
880 | true
|
---|
881 | );
|
---|
882 | // the three columns should have the unshaded band in the same place
|
---|
883 | assertEquals(centerMatcher.group(1).length(), leftMatcher.group(1).length());
|
---|
884 | assertEquals(centerMatcher.group(1).length(), rightMatcher.group(1).length());
|
---|
885 | assertEquals(centerMatcher.group(2).length(), leftMatcher.group(2).length());
|
---|
886 | assertEquals(centerMatcher.group(2).length(), rightMatcher.group(2).length());
|
---|
887 |
|
---|
888 | // switch active layer
|
---|
889 | MainApplication.getLayerManager().setActiveLayer(dataLayerA);
|
---|
890 | this.paintSlippyMap();
|
---|
891 |
|
---|
892 | // the middle column should be entirely unshaded
|
---|
893 | ImagePatternMatching.columnMatch(
|
---|
894 | paintedSlippyMap,
|
---|
895 | paintedSlippyMap.getWidth()/2,
|
---|
896 | paletteMap,
|
---|
897 | "^g+bv+bg+$",
|
---|
898 | true
|
---|
899 | );
|
---|
900 | // the middle row should have an unshaded band within the viewport marker
|
---|
901 | centerMatcher = ImagePatternMatching.rowMatch(
|
---|
902 | paintedSlippyMap,
|
---|
903 | paintedSlippyMap.getHeight()/2,
|
---|
904 | paletteMap,
|
---|
905 | "^(d+bq+)(v+)(q+bd+)$",
|
---|
906 | true
|
---|
907 | );
|
---|
908 | // the topmost and bottommost rows should have an unshaded band
|
---|
909 | Matcher topMatcher = ImagePatternMatching.rowMatch(
|
---|
910 | paintedSlippyMap,
|
---|
911 | 0,
|
---|
912 | paletteMap,
|
---|
913 | "^(d+)(g+)(d+)$",
|
---|
914 | true
|
---|
915 | );
|
---|
916 | Matcher BottomMatcher = ImagePatternMatching.rowMatch(
|
---|
917 | paintedSlippyMap,
|
---|
918 | paintedSlippyMap.getHeight()-1,
|
---|
919 | paletteMap,
|
---|
920 | "^(d+)(g+)(d+)$",
|
---|
921 | true
|
---|
922 | );
|
---|
923 | // the three rows should have the unshaded band in the same place
|
---|
924 | assertEquals(centerMatcher.group(1).length(), topMatcher.group(1).length());
|
---|
925 | assertEquals(centerMatcher.group(1).length(), BottomMatcher.group(1).length());
|
---|
926 | assertEquals(centerMatcher.group(2).length(), topMatcher.group(2).length());
|
---|
927 | assertEquals(centerMatcher.group(2).length(), BottomMatcher.group(2).length());
|
---|
928 |
|
---|
929 | // deleting dataLayerA should hopefully switch our active layer back to dataLayerB
|
---|
930 | MainApplication.getLayerManager().removeLayer(dataLayerA);
|
---|
931 | this.paintSlippyMap();
|
---|
932 |
|
---|
933 | // now we're really just repeating the same assertions we made originally when dataLayerB was active
|
---|
934 | // the middle row should be entirely unshaded
|
---|
935 | ImagePatternMatching.rowMatch(
|
---|
936 | paintedSlippyMap,
|
---|
937 | paintedSlippyMap.getHeight()/2,
|
---|
938 | paletteMap,
|
---|
939 | "^g+bv+bg+$",
|
---|
940 | true
|
---|
941 | );
|
---|
942 | // the middle column should have an unshaded band within the viewport marker
|
---|
943 | centerMatcher = ImagePatternMatching.columnMatch(
|
---|
944 | paintedSlippyMap,
|
---|
945 | paintedSlippyMap.getWidth()/2,
|
---|
946 | paletteMap,
|
---|
947 | "^(d+bq+)(v+)(q+bd+)$",
|
---|
948 | true
|
---|
949 | );
|
---|
950 | // the leftmost and rightmost columns should have an unshaded band
|
---|
951 | leftMatcher = ImagePatternMatching.columnMatch(
|
---|
952 | paintedSlippyMap,
|
---|
953 | 0,
|
---|
954 | paletteMap,
|
---|
955 | "^(d+)(g+)(d+)$",
|
---|
956 | true
|
---|
957 | );
|
---|
958 | rightMatcher = ImagePatternMatching.columnMatch(
|
---|
959 | paintedSlippyMap,
|
---|
960 | paintedSlippyMap.getWidth()-1,
|
---|
961 | paletteMap,
|
---|
962 | "^(d+)(g+)(d+)$",
|
---|
963 | true
|
---|
964 | );
|
---|
965 | // the three columns should have the unshaded band in the same place
|
---|
966 | assertEquals(centerMatcher.group(1).length(), leftMatcher.group(1).length());
|
---|
967 | assertEquals(centerMatcher.group(1).length(), rightMatcher.group(1).length());
|
---|
968 | assertEquals(centerMatcher.group(2).length(), leftMatcher.group(2).length());
|
---|
969 | assertEquals(centerMatcher.group(2).length(), rightMatcher.group(2).length());
|
---|
970 |
|
---|
971 | // but now if we expand its downloaded area to cover most of the southern hemisphere...
|
---|
972 | dataSetB.addDataSource(new DataSource(new Bounds(-75., -100., 0., 100.), "Everywhere"));
|
---|
973 | this.paintSlippyMap();
|
---|
974 |
|
---|
975 | // we should see it all as unshaded.
|
---|
976 | ImagePatternMatching.rowMatch(
|
---|
977 | paintedSlippyMap,
|
---|
978 | 0,
|
---|
979 | paletteMap,
|
---|
980 | "^g+$",
|
---|
981 | true
|
---|
982 | );
|
---|
983 | ImagePatternMatching.rowMatch(
|
---|
984 | paintedSlippyMap,
|
---|
985 | paintedSlippyMap.getHeight()/2,
|
---|
986 | paletteMap,
|
---|
987 | "^g+bv+bg+$",
|
---|
988 | true
|
---|
989 | );
|
---|
990 | ImagePatternMatching.rowMatch(
|
---|
991 | paintedSlippyMap,
|
---|
992 | paintedSlippyMap.getHeight()-1,
|
---|
993 | paletteMap,
|
---|
994 | "^g+$",
|
---|
995 | true
|
---|
996 | );
|
---|
997 | ImagePatternMatching.columnMatch(
|
---|
998 | paintedSlippyMap,
|
---|
999 | 0,
|
---|
1000 | paletteMap,
|
---|
1001 | "^g+$",
|
---|
1002 | true
|
---|
1003 | );
|
---|
1004 | ImagePatternMatching.columnMatch(
|
---|
1005 | paintedSlippyMap,
|
---|
1006 | paintedSlippyMap.getWidth()/2,
|
---|
1007 | paletteMap,
|
---|
1008 | "^g+bv+bg+$",
|
---|
1009 | true
|
---|
1010 | );
|
---|
1011 | ImagePatternMatching.columnMatch(
|
---|
1012 | paintedSlippyMap,
|
---|
1013 | paintedSlippyMap.getWidth()-1,
|
---|
1014 | paletteMap,
|
---|
1015 | "^g+$",
|
---|
1016 | true
|
---|
1017 | );
|
---|
1018 | }
|
---|
1019 | }
|
---|