/* Copyright (c) 2001 - 2009 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.geoserver.catalog.rest;
import static org.custommonkey.xmlunit.XMLAssert.assertXpathEvaluatesTo;
import net.sf.json.JSON;
import net.sf.json.JSONObject;
import org.geoserver.catalog.CatalogBuilder;
import org.geoserver.catalog.LayerInfo;
import org.geoserver.catalog.ProjectionPolicy;
import org.geoserver.catalog.WMSLayerInfo;
import org.geoserver.catalog.WMSStoreInfo;
import org.geoserver.test.RemoteOWSTestSupport;
import org.geotools.geometry.jts.ReferencedEnvelope;
import org.geotools.referencing.CRS;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.w3c.dom.Document;
import com.mockrunner.mock.web.MockHttpServletResponse;
public class WMSLayerTest extends CatalogRESTTestSupport {
@Override
protected void setUpInternal() throws Exception {
super.setUpInternal();
// we need to add a wms store
CatalogBuilder cb = new CatalogBuilder(catalog);
cb.setWorkspace(catalog.getWorkspaceByName("sf"));
WMSStoreInfo wms = cb.buildWMSStore("demo");
wms.setCapabilitiesURL("http://demo.opengeo.org/geoserver/wms?");
catalog.add(wms);
// and a wms layer as well (cannot use the builder, would turn this test into an online one
WMSLayerInfo wml = catalog.getFactory().createWMSLayer();
wml.setName("states");
wml.setNativeName("topp:states");
wml.setStore(catalog.getStoreByName("demo", WMSStoreInfo.class));
wml.setCatalog(catalog);
wml.setNamespace(catalog.getNamespaceByPrefix("sf"));
wml.setSRS("EPSG:4326");
CoordinateReferenceSystem wgs84 = CRS.decode("EPSG:4326");
wml.setNativeCRS(wgs84);
wml.setLatLonBoundingBox(new ReferencedEnvelope(-110, 0, -60, 50, wgs84));
wml.setProjectionPolicy(ProjectionPolicy.FORCE_DECLARED);
catalog.add(wml);
}
public void testGetAllByWorkspace() throws Exception {
Document dom = getAsDOM( "/rest/workspaces/sf/wmslayers.xml");
assertEquals(
catalog.getResourcesByNamespace( catalog.getNamespaceByPrefix( "sf"), WMSLayerInfo.class ).size(),
dom.getElementsByTagName( "wmsLayer").getLength() );
}
public void testGetAllByWMSStore() throws Exception {
Document dom = getAsDOM( "/rest/workspaces/sf/wmsstores/demo/wmslayers.xml");
assertEquals( 1, dom.getElementsByTagName( "wmsLayer").getLength() );
assertXpathEvaluatesTo( "1", "count(//wmsLayer/name[text()='states'])", dom );
}
public void testGetAllAvailable() throws Exception {
if(!RemoteOWSTestSupport.isRemoteWMSStatesAvailable(LOGGER)) {
LOGGER.warning("Skipping layer availability test as remote server is not available");
return;
}
Document dom = getAsDOM( "/rest/workspaces/sf/wmsstores/demo/wmslayers.xml?list=available");
// print(dom);
// can't control the demo server enough to check the type names, but it should have something
// more than just topp:states
assertXpathEvaluatesTo("true", "count(//wmsLayerName) > 0", dom);
}
public void testPutAllUnauthorized() throws Exception {
assertEquals( 405, putAsServletResponse("/rest/workspaces/sf/wmsstores/demo/wmslayers").getStatusCode() );
}
public void testDeleteAllUnauthorized() throws Exception {
assertEquals( 405, deleteAsServletResponse("/rest/workspaces/sf/wmsstores/demo/wmslayers").getStatusCode() );
}
public void testPostAsXML() throws Exception {
if(!RemoteOWSTestSupport.isRemoteWMSStatesAvailable(LOGGER)) {
LOGGER.warning("Skipping layer posting test as remote server is not available");
return;
}
assertNull(catalog.getResourceByName("sf", "bugsites", WMSLayerInfo.class));
String xml =
"<wmsLayer>"+
"<name>bugsites</name>"+
"<nativeName>og:bugsites</nativeName>"+
"<srs>EPSG:4326</srs>" +
"<nativeCRS>EPSG:4326</nativeCRS>" +
"<store>demo</store>" +
"</wmsLayer>";
MockHttpServletResponse response =
postAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/", xml, "text/xml");
assertEquals( 201, response.getStatusCode() );
assertNotNull( response.getHeader( "Location") );
assertTrue( response.getHeader("Location").endsWith( "/workspaces/sf/wmsstores/demo/wmslayers/bugsites" ) );
WMSLayerInfo layer = catalog.getResourceByName("sf", "bugsites", WMSLayerInfo.class);
assertNotNull(layer.getNativeBoundingBox());
}
public void testPostAsJSON() throws Exception {
if(!RemoteOWSTestSupport.isRemoteWMSStatesAvailable(LOGGER)) {
LOGGER.warning("Skipping layer posting test as remote server is not available");
return;
}
assertNull(catalog.getResourceByName("sf", "bugsites", WMSLayerInfo.class));
String json =
"{" +
"'wmsLayer':{" +
"'name':'bugsites'," +
"'nativeName':'og:bugsites'," +
"'srs':'EPSG:4326'," +
"'nativeCRS':'EPSG:4326'," +
"'store':'demo'" +
"}" +
"}";
MockHttpServletResponse response =
postAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/", json, "text/json");
assertEquals( 201, response.getStatusCode() );
assertNotNull( response.getHeader( "Location") );
assertTrue( response.getHeader("Location").endsWith( "/workspaces/sf/wmsstores/demo/wmslayers/bugsites" ) );
WMSLayerInfo layer = catalog.getResourceByName("sf", "bugsites", WMSLayerInfo.class);
assertNotNull(layer.getNativeBoundingBox());
}
public void testPostToResource() throws Exception {
String xml =
"<wmsLayer>"+
"<name>og:restricted</name>"+
"</wmsLayer>";
MockHttpServletResponse response =
postAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/states", xml, "text/xml");
assertEquals( 405, response.getStatusCode() );
}
public void testGetAsXML() throws Exception {
Document dom = getAsDOM( "/rest/workspaces/sf/wmslayers/states.xml");
assertEquals( "wmsLayer", dom.getDocumentElement().getNodeName() );
assertXpathEvaluatesTo("states", "/wmsLayer/name", dom);
assertXpathEvaluatesTo( "EPSG:4326", "/wmsLayer/srs", dom);
assertEquals( CRS.decode( "EPSG:4326" ).toWKT(), xp.evaluate( "/wmsLayer/nativeCRS", dom ) );
WMSLayerInfo wml = catalog.getResourceByName( "sf", "states", WMSLayerInfo.class );
ReferencedEnvelope re = wml.getLatLonBoundingBox();
assertXpathEvaluatesTo( re.getMinX()+"" , "/wmsLayer/latLonBoundingBox/minx", dom );
assertXpathEvaluatesTo( re.getMaxX()+"" , "/wmsLayer/latLonBoundingBox/maxx", dom );
assertXpathEvaluatesTo( re.getMinY()+"" , "/wmsLayer/latLonBoundingBox/miny", dom );
assertXpathEvaluatesTo( re.getMaxY()+"" , "/wmsLayer/latLonBoundingBox/maxy", dom );
}
public void testGetAsJSON() throws Exception {
JSON json = getAsJSON( "/rest/workspaces/sf/wmslayers/states.json");
JSONObject featureType = ((JSONObject)json).getJSONObject("wmsLayer");
assertNotNull(featureType);
assertEquals( "states", featureType.get("name") );
assertEquals( CRS.decode("EPSG:4326").toWKT(), featureType.get( "nativeCRS") );
assertEquals( "EPSG:4326", featureType.get( "srs") );
}
public void testGetAsHTML() throws Exception {
Document dom = getAsDOM( "/rest/workspaces/sf/wmslayers/states.html");
// print(dom);
}
public void testPut() throws Exception {
String xml =
"<wmsLayer>" +
"<title>Lots of states here</title>" +
"</wmsLayer>";
MockHttpServletResponse response =
putAsServletResponse("/rest/workspaces/sf/wmsstores/demo/wmslayers/states", xml, "text/xml");
assertEquals( 200, response.getStatusCode() );
Document dom = getAsDOM("/rest/workspaces/sf/wmsstores/demo/wmslayers/states.xml");
assertXpathEvaluatesTo("Lots of states here", "/wmsLayer/title", dom );
WMSLayerInfo wli = catalog.getResourceByName( "sf", "states", WMSLayerInfo.class);
assertEquals( "Lots of states here", wli.getTitle() );
}
public void testPutNonExistant() throws Exception {
String xml =
"<wmsLayer>" +
"<title>new title</title>" +
"</wmsLayer>";
MockHttpServletResponse response =
putAsServletResponse("/rest/workspaces/sf/wmsstores/demo/wmslayers/bugsites", xml, "text/xml");
assertEquals( 404, response.getStatusCode() );
}
public void testDelete() throws Exception {
assertNotNull(catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
assertEquals( 200,
deleteAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/states").getStatusCode());
assertNull( catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
}
public void testDeleteNonExistant() throws Exception {
assertEquals( 404,
deleteAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/NonExistent").getStatusCode());
}
void addLayer() {
LayerInfo l = catalog.getFactory().createLayer();
l.setResource(catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
catalog.add(l);
}
public void testDeleteNonRecursive() throws Exception {
addLayer();
assertNotNull(catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
assertEquals( 403,
deleteAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/states").getStatusCode());
}
public void testDeleteRecursive() throws Exception {
addLayer();
assertNotNull(catalog.getLayerByName("sf:states"));
assertNotNull(catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
assertEquals( 200,
deleteAsServletResponse( "/rest/workspaces/sf/wmsstores/demo/wmslayers/states?recurse=true").getStatusCode());
assertNull( catalog.getLayerByName("sf:states"));
assertNull( catalog.getResourceByName("sf", "states", WMSLayerInfo.class));
}
}