// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.actions;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Rule;
import org.junit.Test;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.data.imagery.ImageryInfo;
import org.openstreetmap.josm.gui.layer.TMSLayer;
import org.openstreetmap.josm.gui.layer.WMSLayer;
import org.openstreetmap.josm.testutils.JOSMTestRules;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
/**
* Unit tests for class {@link AddImageryLayerAction}.
*/
public final class AddImageryLayerActionTest {
/**
* We need prefs for this. We need platform for actions and the OSM API for checking blacklist.
* The timeout is set to default httpclient read timeout + connect timeout + a small delay to ignore
* common but harmless network issues.
*/
@Rule
@SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
public JOSMTestRules test = new JOSMTestRules().preferences().platform().fakeAPI().timeout(45500);
/**
* Unit test of {@link AddImageryLayerAction#updateEnabledState}.
*/
@Test
public void testEnabledState() {
assertTrue(new AddImageryLayerAction(new ImageryInfo("foo")).isEnabled());
assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_tms", "http://bar", "tms", null, null)).isEnabled());
assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_bing", "http://bar", "bing", null, null)).isEnabled());
assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_scanex", "http://bar", "scanex", null, null)).isEnabled());
assertTrue(new AddImageryLayerAction(new ImageryInfo("foo_wms_endpoint", "http://bar", "wms_endpoint", null, null)).isEnabled());
}
/**
* Unit test of {@link AddImageryLayerAction#actionPerformed} - Enabled cases.
*/
@Test
public void testActionPerformedEnabled() {
assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
new AddImageryLayerAction(new ImageryInfo("foo_tms", "http://bar", "tms", null, null)).actionPerformed(null);
List<TMSLayer> tmsLayers = Main.getLayerManager().getLayersOfType(TMSLayer.class);
assertEquals(1, tmsLayers.size());
try {
new AddImageryLayerAction(new ImageryInfo("wms.openstreetmap.fr", "http://wms.openstreetmap.fr/wms?",
"wms_endpoint", null, null)).actionPerformed(null);
List<WMSLayer> wmsLayers = Main.getLayerManager().getLayersOfType(WMSLayer.class);
assertEquals(1, wmsLayers.size());
Main.getLayerManager().removeLayer(wmsLayers.get(0));
} finally {
Main.getLayerManager().removeLayer(tmsLayers.get(0));
}
}
/**
* Unit test of {@link AddImageryLayerAction#actionPerformed} - disabled case.
*/
@Test
public void testActionPerformedDisabled() {
assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
try {
new AddImageryLayerAction(new ImageryInfo("foo")).actionPerformed(null);
} catch (IllegalArgumentException expected) {
assertEquals("Parameter 'info.url' must not be null", expected.getMessage());
}
assertTrue(Main.getLayerManager().getLayersOfType(TMSLayer.class).isEmpty());
}
}