/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wms.wms_1_1_1;
import static org.custommonkey.xmlunit.XMLAssert.assertXpathEvaluatesTo;
import static org.custommonkey.xmlunit.XMLAssert.assertXpathExists;
import static org.custommonkey.xmlunit.XMLAssert.assertXpathNotExists;
import static org.junit.Assert.fail;
import java.util.Arrays;
import javax.xml.namespace.QName;
import org.geoserver.catalog.Catalog;
import org.geoserver.catalog.CatalogBuilder;
import org.geoserver.catalog.LayerGroupInfo;
import org.geoserver.catalog.LayerGroupInfo.Mode;
import org.geoserver.catalog.LayerInfo;
import org.geoserver.catalog.PublishedInfo;
import org.geoserver.config.GeoServer;
import org.geoserver.data.test.MockData;
import org.geoserver.wms.WMSInfo;
import org.geoserver.wms.WMSTestSupport;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
public class LayerGroupWorkspaceTest extends WMSTestSupport {
LayerGroupInfo global, global2, sf, cite, nested;
@Before
public void prepare() throws Exception {
// get a shorter list of SRS
GeoServer gs = getGeoServer();
WMSInfo wms = gs.getService(WMSInfo.class);
wms.getSRS().add("4326");
gs.save(wms);
Catalog cat = getCatalog();
global = createLayerGroup(cat, "base", "base default",
layer(cat, MockData.LAKES), layer(cat, MockData.FORESTS));
cat.add(global);
global2 = createLayerGroup(cat, "base2", "base default",
layer(cat, MockData.LAKES), layer(cat, MockData.FORESTS));
cat.add(global2);
sf = createLayerGroup(cat, "base", "sf base", layer(cat, MockData.PRIMITIVEGEOFEATURE),
layer(cat, MockData.AGGREGATEGEOFEATURE));
sf.setWorkspace(cat.getWorkspaceByName("sf"));
cat.add(sf);
cite = createLayerGroup(cat, "base", "cite base", layer(cat, MockData.BRIDGES),
layer(cat, MockData.BUILDINGS));
cite.setWorkspace(cat.getWorkspaceByName("cite"));
cat.add(cite);
}
@After
public void rollback() throws Exception {
Catalog cat = getCatalog();
cat.remove(cite);
cat.remove(sf);
cat.remove(global);
cat.remove(global2);
if(nested != null) {
cat.remove(nested);
}
}
LayerInfo layer(Catalog cat, QName name) {
return cat.getLayerByName(getLayerId(name));
}
LayerGroupInfo createLayerGroup(Catalog cat, String name, String title, PublishedInfo... layers) throws Exception {
LayerGroupInfo group = cat.getFactory().createLayerGroup();
group.setName(name);
group.setTitle("title for layer group " + title);
group.setAbstract("abstract for layer group " + title);
group.getLayers().addAll(Arrays.asList(layers));
new CatalogBuilder(cat).calculateLayerGroupBounds(group);
return group;
}
@Test
public void testAddLayerGroup() throws Exception {
Catalog cat = getCatalog();
LayerGroupInfo lg = createLayerGroup(cat, "base", "base", layer(cat, MockData.LOCKS));
try {
cat.add(lg);
fail();
}
catch(Exception e) {}
}
@Test
public void testGlobalCapabilities() throws Exception {
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
assertXpathExists("//Layer/Name[text() = 'base']", dom);
assertBounds(global, "base", dom);
assertXpathExists("//Layer/Name[text() = 'sf:base']", dom);
assertBounds(sf, "sf:base", dom);
assertXpathExists("//Layer/Name[text() = 'cite:base']", dom);
assertBounds(cite, "cite:base", dom);
}
@Test
public void testLayerGroupTitleInCapabilities() throws Exception {
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
assertXpathExists("//Layer/Title[text() = 'title for layer group base default']", dom);
assertXpathExists("//Layer/Title[text() = 'title for layer group sf base']", dom);
assertXpathExists("//Layer/Title[text() = 'title for layer group cite base']", dom);
}
@Test
public void testLayerGroupAbstractInCapabilities() throws Exception {
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
assertXpathExists("//Layer/Abstract[text() = 'abstract for layer group base default']", dom);
assertXpathExists("//Layer/Abstract[text() = 'abstract for layer group sf base']", dom);
assertXpathExists("//Layer/Abstract[text() = 'abstract for layer group cite base']", dom);
}
@Test
public void testSingleLayerGroupInCapabilities() throws Exception {
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// check layer group is present
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
// check it doesn't have children Layers
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Layer", dom);
// check its layers are present at the same level
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
}
@Test
public void testNamedLayerGroupInCapabilities() throws Exception {
Catalog cat = getCatalog();
LayerGroupInfo layerGroup = cat.getLayerGroupByName("base");
layerGroup.setMode(LayerGroupInfo.Mode.NAMED);
cat.save(layerGroup);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// check layer group is present
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
// check its layers are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
// check its layers are present as its children
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name[text() = 'base']]/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name[text() = 'base']]/Layer/Name[text() = 'cite:Forests']", dom);
}
@Test
public void testContainerLayerGroupInCapabilities() throws Exception {
Catalog cat = getCatalog();
LayerGroupInfo layerGroup = cat.getLayerGroupByName("base");
layerGroup.setMode(LayerGroupInfo.Mode.CONTAINER);
cat.save(layerGroup);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// check layer group doesn't have a name but eventually a title
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Title[text() = 'title for layer group base default']", dom);
// check its layers are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
// check its layers are present as its children
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Title[text() = 'title for layer group base default']]/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Title[text() = 'title for layer group base default']]/Layer/Name[text() = 'cite:Forests']", dom);
}
@Test
public void testEoLayerGroupInCapabilities() throws Exception {
Catalog cat = getCatalog();
LayerGroupInfo layerGroup = cat.getLayerGroupByName("base");
layerGroup.setMode(LayerGroupInfo.Mode.EO);
layerGroup.setRootLayer(layer(cat, MockData.BUILDINGS));
layerGroup.setRootLayerStyle(cat.getStyleByName("Buildings"));
cat.save(layerGroup);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// check layer group exists
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
// check its layers are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
// check its layers are present as its children
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name[text() = 'base']]/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name[text() = 'base']]/Layer/Name[text() = 'cite:Forests']", dom);
}
@Test
public void testWorkspaceCapabilities() throws Exception {
Document dom = getAsDOM("sf/wms?request=getcapabilities&version=1.1.1");
assertXpathExists("//Layer/Name[text() = 'base']", dom);
assertXpathNotExists("//Layer/Name[text() = 'sf:base']", dom);
assertBounds(sf, "base", dom);
}
@Test
public void testGlobalGetMap() throws Exception {
Document dom = getAsDOM("wms/reflect?layers=base&format=rss");
assertXpathExists("rss/channel/title[text() = 'cite:Lakes,cite:Forests']", dom);
dom = getAsDOM("wms/reflect?layers=sf:base&format=rss");
assertXpathExists("rss/channel/title[text() = 'sf:PrimitiveGeoFeature,sf:AggregateGeoFeature']", dom);
dom = getAsDOM("wms/reflect?layers=cite:base&format=rss");
assertXpathExists("rss/channel/title[text() = 'cite:Bridges,cite:Buildings']", dom);
}
@Test
public void testWorkspaceGetMap() throws Exception {
Document dom = getAsDOM("sf/wms?request=reflect&layers=base&format=rss");
assertXpathExists("rss/channel/title[text() = 'sf:PrimitiveGeoFeature,sf:AggregateGeoFeature']", dom);
dom = getAsDOM("cite/wms?request=reflect&layers=base&format=rss");
assertXpathExists("rss/channel/title[text() = 'cite:Bridges,cite:Buildings']", dom);
dom = getAsDOM("sf/wms?request=reflect&layers=cite:base&format=rss");
assertXpathExists("rss/channel/title[text() = 'sf:PrimitiveGeoFeature,sf:AggregateGeoFeature']", dom);
}
@Test
public void testSharedLayersInCapabilities() throws Exception {
Catalog cat = getCatalog();
LayerGroupInfo global = cat.getLayerGroupByName("base");
global.setMode(Mode.NAMED);
cat.save(global);
LayerGroupInfo global2 = cat.getLayerGroupByName("base2");
global2.setMode(Mode.NAMED);
cat.save(global2);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// print(dom);
// check top level layer group exists
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base2']", dom);
// check their layers are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
// check its layers are present as their children (in both groups)
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'base']/Layer[Name = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'base']/Layer[Name = 'cite:Forests']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'base2']/Layer[Name = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'base2']/Layer[Name = 'cite:Forests']", dom);
}
@Test
public void testNestedSingleInCapabilities() throws Exception {
Catalog cat = getCatalog();
nested = createLayerGroup(cat, "nested", "nested", layer(cat, MockData.BRIDGES), global);
nested.setMode(Mode.NAMED);
cat.add(nested);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// print(dom);
// check top level layer group exists
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'nested']", dom);
// check its layers, and nested layers, and nested groups, are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Bridges']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
// check its layers are present as its children, as well as the nested group
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'cite:Bridges']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']/Layer[Name = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']/Layer[Name = 'cite:Forests']", dom);
}
@Test
public void testNestedNamedInCapabilities() throws Exception {
Catalog cat = getCatalog();
nested = createLayerGroup(cat, "nested", "nested", layer(cat, MockData.BRIDGES), global);
nested.setMode(Mode.NAMED);
cat.add(nested);
LayerGroupInfo global = cat.getLayerGroupByName("base");
global.setMode(Mode.NAMED);
cat.save(global);
Document dom = getAsDOM("wms?request=getcapabilities&version=1.1.1");
// print(dom);
// check top level layer group exists
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'nested']", dom);
// check its layers, and nested layers, and nested groups, are no more present at the same level
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Bridges']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Lakes']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'cite:Forests']", dom);
assertXpathNotExists("/WMT_MS_Capabilities/Capability/Layer/Layer/Name[text() = 'base']", dom);
// check its layers are present as its children, as well as the nested group
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'cite:Bridges']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']/Layer[Name = 'cite:Lakes']", dom);
assertXpathExists("/WMT_MS_Capabilities/Capability/Layer/Layer[Name = 'nested']/Layer[Name = 'base']/Layer[Name = 'cite:Forests']", dom);
}
@Test
public void testNestedNamedGetMap() throws Exception {
Catalog cat = getCatalog();
nested = createLayerGroup(cat, "nested", "nested", layer(cat, MockData.BRIDGES), global);
nested.setMode(Mode.NAMED);
cat.add(nested);
LayerGroupInfo global = cat.getLayerGroupByName("base");
global.setMode(Mode.NAMED);
cat.save(global);
Document dom = getAsDOM("wms?request=reflect&layers=nested&format=rss");
// print(dom);
assertXpathExists("rss/channel/title[text() = 'cite:Bridges,cite:Lakes,cite:Forests']", dom);
}
@Test
public void testNestedSharedGetMap() throws Exception {
Catalog cat = getCatalog();
nested = createLayerGroup(cat, "nested", "nested", global, global2);
nested.setMode(Mode.NAMED);
cat.add(nested);
Document dom = getAsDOM("wms?request=reflect&layers=nested&format=rss");
assertXpathExists("rss/channel/title[text() = 'cite:Lakes,cite:Forests,cite:Lakes,cite:Forests']", dom);
}
@Test
public void testNestedSingleGetMap() throws Exception {
Catalog cat = getCatalog();
nested = createLayerGroup(cat, "nested", "nested", layer(cat, MockData.BRIDGES), global);
nested.setMode(Mode.NAMED);
cat.add(nested);
Document dom = getAsDOM("wms?request=reflect&layers=nested&format=rss");
// print(dom);
assertXpathExists("rss/channel/title[text() = 'cite:Bridges,cite:Lakes,cite:Forests']", dom);
}
void assertBounds(LayerGroupInfo lg, String name, Document dom) throws Exception {
assertXpathEvaluatesTo(String.valueOf(Math.round(lg.getBounds().getMinX())),
"round(//Layer[Name/text() = '"+name+"']/BoundingBox/@minx)", dom);
assertXpathEvaluatesTo(String.valueOf(Math.round(lg.getBounds().getMaxX())),
"round(//Layer[Name/text() = '"+name+"']/BoundingBox/@maxx)", dom);
assertXpathEvaluatesTo(String.valueOf(Math.round(lg.getBounds().getMinY())),
"round(//Layer[Name/text() = '"+name+"']/BoundingBox/@miny)", dom);
assertXpathEvaluatesTo(String.valueOf(Math.round(lg.getBounds().getMaxY())),
"round(//Layer[Name/text() = '"+name+"']/BoundingBox/@maxy)", dom);
}
}