Add basic tests for the MapWithAIMenu

Signed-off-by: Taylor Smock <taylor.smock@kaart.com>

test/unit/org/openstreetmap/josm/plugins/mapwithai/gui/MapWithAIMenuTest.java

@@ -0,0 +1,79 @@
+// License: GPL. For details, see LICENSE file.
+package org.openstreetmap.josm.plugins.mapwithai.gui;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.List;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import org.openstreetmap.josm.TestUtils;
+import org.openstreetmap.josm.actions.AutoScaleAction;
+import org.openstreetmap.josm.data.coor.LatLon;
+import org.openstreetmap.josm.data.osm.DataSet;
+import org.openstreetmap.josm.data.osm.Node;
+import org.openstreetmap.josm.gui.MainApplication;
+import org.openstreetmap.josm.gui.layer.OsmDataLayer;
+import org.openstreetmap.josm.plugins.mapwithai.actions.AddMapWithAILayerAction;
+import org.openstreetmap.josm.plugins.mapwithai.testutils.MapWithAITestRules;
+import org.openstreetmap.josm.testutils.JOSMTestRules;
+import org.openstreetmap.josm.tools.Logging;
+
+/**
+ * Tests for {@link MapWithAIMenu}
+ *
+ * @author Taylor Smock
+ *
+ */
+public class MapWithAIMenuTest {
+    @RegisterExtension
+    static JOSMTestRules rule = new MapWithAITestRules().wiremock().sources().projection().main();
+    private static MapWithAIMenu menu;
+
+    @BeforeAll
+    public static void setUp() {
+        menu = new MapWithAIMenu();
+    }
+
+    @Test
+    public void testMapView() {
+        menu.setSelected(true);
+        assertEquals(1, getActiveActions(menu).size());
+        menu.setSelected(false);
+        MainApplication.getLayerManager().addLayer(new OsmDataLayer(new DataSet(), "TEST", null));
+        AutoScaleAction.zoomTo(Collections.singleton(TestUtils.newNode("")));
+        menu.setSelected(true);
+        assertEquals(1, getActiveActions(menu).size());
+        menu.setSelected(false);
+
+        AutoScaleAction.zoomTo(Collections.singleton(new Node(new LatLon(39, -108))));
+        menu.setSelected(true);
+        assertEquals(2, getActiveActions(menu).size());
+        menu.setSelected(false);
+
+    }
+
+    private static List<AddMapWithAILayerAction> getActiveActions(MapWithAIMenu menu) {
+        LinkedHashSet<AddMapWithAILayerAction> list = new LinkedHashSet<>();
+        for (Field field : MapWithAIMenu.class.getDeclaredFields()) {
+            field.setAccessible(true);
+            try {
+                Object obj = field.get(menu);
+                if (obj instanceof Collection) {
+                    Collection<?> objCollection = (Collection<?>) obj;
+                    objCollection.stream().filter(AddMapWithAILayerAction.class::isInstance)
+                            .map(AddMapWithAILayerAction.class::cast).forEach(list::add);
+                }
+            } catch (IllegalArgumentException | IllegalAccessException e) {
+                Logging.error(e);
+            }
+        }
+        return new ArrayList<>(list);
+    }
+}