getfeaturetest.java

电子地图服务器,搭建自己的地图服务

package org.geoserver.wfs;

import org.geoserver.data.test.MockData;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;

public class GetFeatureTest extends WFSTestSupport {
    
    public void testGet() throws Exception {
        Document doc = getAsDOM("wfs?request=GetFeature&typename=cdf:Fifteen&version=1.0.0&service=wfs");
        assertEquals("wfs:FeatureCollection", doc.getDocumentElement()
                .getNodeName());

        NodeList featureMembers = doc.getElementsByTagName("gml:featureMember");
        assertFalse(featureMembers.getLength() == 0);
    }
    
    public void testAlienNamespace() throws Exception {
        // if the namespace is not known, complain with a service exception
        Document doc = getAsDOM("wfs?request=GetFeature&typename=youdontknowme:Fifteen&version=1.0.0&service=wfs");
        assertEquals("ServiceExceptionReport", doc.getDocumentElement()
                .getNodeName());
    }
    
    public void testPost() throws Exception {

        String xml = "<wfs:GetFeature " + "service=\"WFS\" "
                + "version=\"1.0.0\" "
                + "xmlns:cdf=\"http://www.opengis.net/cite/data\" "
                + "xmlns:ogc=\"http://www.opengis.net/ogc\" "
                + "xmlns:wfs=\"http://www.opengis.net/wfs\" " + "> "
                + "<wfs:Query typeName=\"cdf:Other\"> "
                + "<ogc:PropertyName>cdf:string2</ogc:PropertyName> "
                + "</wfs:Query> " + "</wfs:GetFeature>";

        Document doc = postAsDOM("wfs", xml);

        assertEquals("wfs:FeatureCollection", doc.getDocumentElement()
                .getNodeName());

        NodeList featureMembers = doc.getElementsByTagName("gml:featureMember");
        assertFalse(featureMembers.getLength() == 0);

    }

    public void testPostWithFilter() throws Exception {

        String xml = "<wfs:GetFeature " + "service=\"WFS\" "
                + "version=\"1.0.0\" " + "outputFormat=\"GML2\" "
                + "xmlns:cdf=\"http://www.opengis.net/cite/data\" "
                + "xmlns:wfs=\"http://www.opengis.net/wfs\" "
                + "xmlns:ogc=\"http://www.opengis.net/ogc\" > "
                + "<wfs:Query typeName=\"cdf:Other\"> "
                + "<ogc:PropertyName>cdf:string2</ogc:PropertyName> "
                + "<ogc:Filter> " + "<ogc:PropertyIsEqualTo> "
                + "<ogc:PropertyName>cdf:integers</ogc:PropertyName> "
                + "<ogc:Add> " + "<ogc:Literal>4</ogc:Literal> "
                + "<ogc:Literal>3</ogc:Literal> " + "</ogc:Add> "
                + "</ogc:PropertyIsEqualTo> " + "</ogc:Filter> "
                + "</wfs:Query> " + "</wfs:GetFeature>";

        Document doc = postAsDOM("wfs", xml);

        assertEquals("wfs:FeatureCollection", doc.getDocumentElement()
                .getNodeName());

        NodeList featureMembers = doc.getElementsByTagName("gml:featureMember");
        assertFalse(featureMembers.getLength() == 0);
    }
    
    public void testLax() throws Exception {
        String xml = 
            "<GetFeature xmlns:gml=\"http://www.opengis.net/gml\">" +  
            " <Query typeName=\"" + MockData.BUILDINGS.getLocalPart() + "\">" + 
            "   <PropertyName>ADDRESS</PropertyName>" + 
            "   <Filter>" + 
            "     <PropertyIsEqualTo>" + 
            "       <PropertyName>ADDRESS</PropertyName>" + 
            "       <Literal>123 Main Street</Literal>" + 
            "     </PropertyIsEqualTo>" + 
            "   </Filter>" + 
            " </Query>" + 
            "</GetFeature>";
        
        Document doc = postAsDOM( "wfs", xml );
        //print( doc );
        assertEquals("wfs:FeatureCollection", doc.getDocumentElement()
                .getNodeName());

        NodeList featureMembers = doc.getElementsByTagName("cite:Buildings");
        assertEquals(1,featureMembers.getLength());
    }

}