NetCDFGetFeatureInfoTest.java

/* (c) 2016 Open Source Geospatial Foundation - all rights reserved
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */

package org.geoserver.netcdf;

import java.util.HashMap;

import javax.xml.namespace.QName;

import org.geoserver.catalog.CoverageInfo;
import org.geoserver.data.test.MockData;
import org.geoserver.data.test.SystemTestData;
import org.geoserver.wms.WMSTestSupport;
import org.junit.Assert;
import org.junit.Test;

/**
 * Tests for WMS GetFeatureInfo on a layer sourced from NetCDF.
 */
public class NetCDFGetFeatureInfoTest extends WMSTestSupport {

    @SuppressWarnings({ "rawtypes", "unchecked" })
    @Override
    protected void onSetUp(SystemTestData testData) throws Exception {
        testData.addRasterLayer(new QName(MockData.SF_URI, "analyzed_sst", MockData.SF_PREFIX),
                "test-data/sst.nc", "nc", new HashMap(), getClass(), getCatalog());
        // workaround for SystemTestData assumption that rasters with a single coverage
        // should use the store name for the coverage name
        CoverageInfo ci = getCatalog().getCoverageByName("sf:analyzed_sst");
        ci.setNativeCoverageName("analyzed_sst");
        getCatalog().save(ci);
    }

    /**
     * Test that an XML GetFeatureInfo response contains a property whose name has been normalised to a valid NCName.
     * 
     * <p>
     * 
     * The NetCDF source has <code>analyzed_sst:long_name ="Analyzed Sea Surface Temperature"</code>, which must be converted to a valid NCName before
     * it can be used in an XML response. The implementation converts spaces to underscores to achieve this.
     */
    @Test
    public void testValidXmlNcName() throws Exception {
        String response = getAsString("wms?service=WMS&version=1.3.0&request=GetFeatureInfo"
                + "&layers=sf%3Aanalyzed_sst&query_layers=sf%3Aanalyzed_sst"
                + "&format=image/png&info_format=text/xml"
                + "&srs=EPSG%3A4326&bbox=25,-86,27,-83&width=100&height=100&x=37&y=50");
        Assert.assertTrue(response.contains("<wfs:FeatureCollection"));
        Assert.assertTrue(response.contains(
                "<sf:Analyzed_Sea_Surface_Temperature>23.0</sf:Analyzed_Sea_Surface_Temperature>"));
    }

}