source: josm/test/unit/org/openstreetmap/josm/actions/CombineWayActionTest.java@ 298

// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.actions;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.openstreetmap.josm.testframework.MotherObject.createSegment;
import static org.openstreetmap.josm.testframework.MotherObject.createWay;

import javax.swing.Action;

import org.junit.Before;
import org.junit.Test;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.data.osm.DataSet;
import org.openstreetmap.josm.data.osm.Segment;
import org.openstreetmap.josm.data.osm.Way;
import org.openstreetmap.josm.testframework.MainMock;
import org.openstreetmap.josm.testframework.MotherObject;


public class CombineWayActionTest extends MainMock {

        private Action action = Main.main.menu.combineWay;
        private Way way1;
        private Way way2;
        private Segment segment1;
        private Segment segment2;

        @Before public void createTwoWays() {
                Main.ds = new DataSet();
                MotherObject.dataSet = Main.ds;
                segment1 = createSegment();
                segment2 = createSegment();
                way1 = createWay(segment1);
                way2 = createWay(segment2);
                Main.ds.setSelected(way1, way2);
        }
        
        @Test public void noSelectionBreaks() throws Exception {
                Main.ds.setSelected();
                action.actionPerformed(null);
                assertPopup();
        }
        
        @Test public void oneSelectedWayBreaks() throws Exception {
                Main.ds.setSelected(way1);
                action.actionPerformed(null);
                assertPopup();
        }
        
        @Test public void segmentsAreMergedInNewWay() throws Exception {
            action.actionPerformed(null);
            Way w = way1.deleted ? way2 : way1;
            assertFalse(w.deleted);
            assertEquals(2, w.segments.size());
    }
        
        @Test public void nonConflictingPropertiesAreMerged() throws Exception {
            way1.put("foo", "bar");
            way2.put("baz", "imi");
            
            action.actionPerformed(null);
            Way w = way1.deleted ? way2 : way1;

            assertEquals(2, w.keys.size());
            assertEquals("bar", w.get("foo"));
            assertEquals("imi", w.get("baz"));
    }
        
        @Test public void conflictingPropertiesOpenResolveDialog() throws Exception {
            way1.put("foo", "bar");
            way2.put("foo", "baz");
            way2.put("imi", "ada");
            
            action.actionPerformed(null);
            assertPopup();
            Way w = way1.deleted ? way2 : way1;

            assertEquals(2, w.keys.size());
            assertTrue(w.get("foo").equals("bar") || w.get("foo").equals("bar"));
            assertEquals("ada", w.get("imi"));
        }
}