DescribeCoverageTest.java

package org.geoserver.wcs2_0.eo;

import static org.custommonkey.xmlunit.XMLAssert.assertXpathEvaluatesTo;
import static org.junit.Assert.assertEquals;

import org.geoserver.catalog.DimensionPresentation;
import org.geoserver.catalog.ResourceInfo;
import org.geoserver.wcs.WCSInfo;
import org.junit.Test;
import org.w3c.dom.Document;

public class DescribeCoverageTest extends WCSEOTestSupport {

    @Test
    public void testEOExtensions() throws Exception {
        Document dom = getAsDOM("wcs?request=DescribeCoverage&version=2.0.1&service=WCS&coverageid=sf__timeranges");
        // print(dom);
        
        // we have one eo metadata in the right place
        assertEquals("1", xpath.evaluate("count(//gmlcov:metadata/gmlcov:Extension/wcseo:EOMetadata/eop:EarthObservation)", dom));
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation)", dom));
        
        assertEquals("2008-10-31T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:phenomenonTime/gml:TimePeriod/gml:beginPosition", dom));
        assertEquals("2008-11-07T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:phenomenonTime/gml:TimePeriod/gml:endPosition", dom));
        assertEquals("2008-11-07T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:resultTime/gml:TimeInstant/gml:timePosition", dom));
        
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation/om:featureOfInterest/eop:Footprint/eop:multiExtentOf/gml:MultiSurface)", dom));
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation/om:featureOfInterest/eop:Footprint/eop:centerOf/gml:Point)", dom));
        
        assertEquals("sf__timeranges", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:identifier", dom));
        assertEquals("NOMINAL", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:acquisitionType", dom));
        assertEquals("ARCHIVED", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:status", dom));
    }
    
    @Test
    public void testEOExtensionsDisabled() throws Exception {
        // disable EO extensions
        WCSInfo wcs = getGeoServer().getService(WCSInfo.class);
        wcs.getMetadata().put(WCSEOMetadata.ENABLED.key, false);
        getGeoServer().save(wcs);
        
        Document dom = getAsDOM("wcs?request=DescribeCoverage&version=2.0.1&service=WCS&coverageid=sf__timeranges");
        // print(dom);
        
        // we don't have the EO extensions
        assertEquals("0", xpath.evaluate("count(//gmlcov:metadata/gmlcov:Extension/wcseo:EOMetadata)", dom));
    }
        
    @Test
    public void testSingleGranule() throws Exception {
        Document dom = getAsDOM("wcs?request=DescribeCoverage&version=2.0.1&service=WCS&coverageid=sf__timeranges_granule_timeranges.1");
        // print(dom);

        assertXpathEvaluatesTo("sf__timeranges_granule_timeranges.1_td_0", "//gmlcov:metadata/gmlcov:Extension/wcsgs:TimeDomain/gml:TimePeriod/@gml:id", dom);
        // we have one eo metadata in the right place
        assertEquals("1", xpath.evaluate("count(//gmlcov:metadata/gmlcov:Extension/wcseo:EOMetadata/eop:EarthObservation)", dom));
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation)", dom));
        
        assertEquals("2008-11-05T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:phenomenonTime/gml:TimePeriod/gml:beginPosition", dom));
        assertEquals("2008-11-07T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:phenomenonTime/gml:TimePeriod/gml:endPosition", dom));
        assertEquals("2008-11-07T00:00:00.000Z", xpath.evaluate("//eop:EarthObservation/om:resultTime/gml:TimeInstant/gml:timePosition", dom));
        
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation/om:featureOfInterest/eop:Footprint/eop:multiExtentOf/gml:MultiSurface)", dom));
        assertEquals("1", xpath.evaluate("count(//eop:EarthObservation/om:featureOfInterest/eop:Footprint/eop:centerOf/gml:Point)", dom));
        
        assertEquals("sf__timeranges", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:identifier", dom));
        assertEquals("NOMINAL", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:acquisitionType", dom));
        assertEquals("ARCHIVED", xpath.evaluate("//eop:EarthObservation/eop:metaDataProperty/eop:EarthObservationMetaData/eop:status", dom));
    }
}