/**
* This test ensures that when a SLD parameter has been passed that refers to a SLD document with
* multiple styles, the required one is choosed based on the LAYER parameter.
*
* <p>This is the case where a remote SLD document is used in "library" mode.
*
* @throws Exception
*/
@org.junit.Test
public void testRemoteSLDMultipleStyles() throws Exception {
final URL remoteSldUrl = getClass().getResource("MultipleStyles.sld");
this.allParameters.put("SLD", remoteSldUrl.toExternalForm());
this.allParameters.put("LAYER", "cite:Ponds");
this.allParameters.put("STYLE", "Ponds");
GetLegendGraphicRequest request =
requestReader.read(new GetLegendGraphicRequest(), allParameters, allParameters);
// the style names Ponds is declared in third position on the sld doc
Style selectedStyle = request.getStyles().get(0);
assertNotNull(selectedStyle);
assertEquals("Ponds", selectedStyle.getName());
this.allParameters.put("LAYER", "cite:Lakes");
this.allParameters.put("STYLE", "Lakes");
request = requestReader.read(new GetLegendGraphicRequest(), allParameters, allParameters);
// the style names Ponds is declared in third position on the sld doc
selectedStyle = request.getStyles().get(0);
assertNotNull(selectedStyle);
assertEquals("Lakes", selectedStyle.getName());
}
@org.junit.Test
public void testLanguage() throws Exception {
GetLegendGraphicRequest request;
request =
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
assertNull(request.getLocale());
request = requestReader.read(new GetLegendGraphicRequest(), allParameters, allParameters);
assertEquals(Locale.ENGLISH, request.getLocale());
}
@org.junit.Test
public void testLayerGroup() throws Exception {
GetLegendGraphicRequest request;
request =
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
assertTrue(request.getLayers().size() == 1);
requiredParameters.put("LAYER", NATURE_GROUP);
request =
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
assertTrue(request.getLayers().size() > 1);
}
@org.junit.Test
public void testStrictParameter() throws Exception {
GetLegendGraphicRequest request;
// default value
request = requestReader.read(new GetLegendGraphicRequest(), allParameters, allParameters);
assertTrue(request.isStrict());
allParameters.put("STRICT", "false");
allParameters.remove("LAYER");
request = requestReader.read(new GetLegendGraphicRequest(), allParameters, allParameters);
assertFalse(request.isStrict());
}
@org.junit.Test
public void testLabelsForLayerGroup() throws Exception {
GetLegendGraphicRequest request;
requiredParameters.put("LAYER", NATURE_GROUP);
request =
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
assertNotNull(request.getTitle(new NameImpl("http://www.opengis.net/cite", "Lakes")));
}
@org.junit.Test
public void testMissingFormatParameter() throws Exception {
requiredParameters.remove("FORMAT");
try {
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
fail("Expected ServiceException");
} catch (ServiceException e) {
assertEquals("MissingFormat", e.getCode());
}
}
@org.junit.Test
public void testCascadingWMS() throws Exception {
Catalog catalog = getCatalog();
CatalogBuilder builder = new CatalogBuilder(catalog);
WMSStoreInfo wmsStore = builder.buildWMSStore("cascadeWMS");
wmsStore.setCapabilitiesURL(
"http://wms.geonorge.no/skwms1/wms.toporaster2?service=WMS&version=1.1.1");
catalog.add(wmsStore);
builder.setStore(wmsStore);
WMSLayerInfo wmsLayer = builder.buildWMSLayer("toporaster");
catalog.add(wmsLayer);
requiredParameters.put("LAYER", "toporaster");
GetLegendGraphicRequest request =
requestReader.read(new GetLegendGraphicRequest(), requiredParameters, requiredParameters);
assertNotNull(request);
}
