org.opengis.cite.iso19142.querymgmt.CreateStoredQueryTests Maven / Gradle / Ivy
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Checks WFS 2.0 implementations for conformance to ISO 19142:2010.
package org.opengis.cite.iso19142.querymgmt;
import static org.testng.Assert.assertEquals;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;
import javax.xml.namespace.QName;
import javax.xml.transform.dom.DOMSource;
import org.opengis.cite.iso19142.BaseFixture;
import org.opengis.cite.iso19142.ETSAssert;
import org.opengis.cite.iso19142.ErrorMessage;
import org.opengis.cite.iso19142.ErrorMessageKeys;
import org.opengis.cite.iso19142.ProtocolBinding;
import org.opengis.cite.iso19142.SuiteAttribute;
import org.opengis.cite.iso19142.WFS2;
import org.opengis.cite.iso19142.util.DataSampler;
import org.opengis.cite.iso19142.util.ServiceMetadataUtils;
import org.opengis.cite.iso19142.util.TestSuiteLogger;
import org.opengis.cite.iso19142.util.WFSMessage;
import org.testng.ISuite;
import org.testng.ITestContext;
import org.testng.SkipException;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import com.sun.jersey.api.client.ClientResponse;
/**
* Provides test methods that verify the creation of stored queries. A
* conforming implementation must support the query language
* {@value org.opengis.cite.iso19142.querymgmt.StoredQueryManagement#LANG_WFS_QUERY}.
* Other query languages may be listed in the capabilities document in the
* context of the CreateStoredQuery request.
*/
public class CreateStoredQueryTests extends BaseFixture {
public final static String QRY_GET_FEATURE_BY_TYPE = "urn:example:wfs2-query:GetFeatureByTypeName";
public final static String QRY_GET_FEATURE_BY_NAME = "urn:example:wfs2-query:GetFeatureByName";
public final static String QRY_INVALID_LANG = "urn:example:wfs2-query:InvalidLang";
private List createdStoredQueries = new ArrayList<>(2);
private DataSampler dataSampler;
@BeforeClass()
public void initQueryFilterFixture( ITestContext testContext ) {
ISuite suite = testContext.getSuite();
this.dataSampler = (DataSampler) suite.getAttribute( SuiteAttribute.SAMPLER.getName() );
}
/**
* This configuration method deletes specific stored queries that may
* already be known to the IUT; specifically:
*
* - {@value #QRY_GET_FEATURE_BY_TYPE}
* - {@value #QRY_GET_FEATURE_BY_NAME}
* - {@value #QRY_INVALID_LANG}
*
*
* The remaining tests are skipped if this fails because a precondition
* cannot be met.
*/
@BeforeClass
public void deleteQueriesAtStart() {
List knownQueries = this.wfsClient.listStoredQueries();
for (String queryId : new String[] { QRY_GET_FEATURE_BY_TYPE, QRY_GET_FEATURE_BY_NAME, QRY_INVALID_LANG }) {
if (!knownQueries.contains(queryId))
continue;
int status = this.wfsClient.deleteStoredQuery(queryId);
if (status >= 400) {
throw new SkipException(String.format("[%s] Error dropping stored query: %s (status code was %d)",
getClass().getName(), queryId, status));
}
}
}
/**
* This configuration method drops any stored queries that may have been
* created by a test method. If an error occurs a WARNING message is logged.
*/
@AfterClass
public void deleteQueriesAtEnd() {
for (String queryId : this.createdStoredQueries) {
int status = this.wfsClient.deleteStoredQuery(queryId);
if (status >= 400) {
TestSuiteLogger.log(Level.WARNING,
String.format("[%s] Error dropping stored query: %s (status code was %d)", getClass().getName(),
queryId, status));
}
}
this.createdStoredQueries.clear();
}
/**
* [{@code Test}] Submits a CreateStoredQuery request to
* retrieve features by type name. The query identifier is
* {@value #QRY_GET_FEATURE_BY_TYPE}. The response is expected to contain an
* XML entity with "CreateStoredQueryResponse" as the document element. The
* query is then invoked for all feature types for which data exist.
*/
@Test(description = "See OGC 09-025: 14.2, 14.5.2")
public void createGetFeatureByTypeName() {
this.reqEntity = WFSMessage.createRequestEntity(ETS_PKG + "/querymgmt/CreateStoredQuery-GetFeatureByTypeName",
this.wfsVersion);
URI endpoint = ServiceMetadataUtils.getOperationEndpoint(this.wfsMetadata, WFS2.CREATE_STORED_QRY,
ProtocolBinding.POST);
ClientResponse rsp = this.wfsClient.submitRequest(new DOMSource(this.reqEntity), ProtocolBinding.POST,
endpoint);
this.rspEntity = rsp.getEntity(Document.class);
assertEquals(rsp.getStatus(), ClientResponse.Status.OK.getStatusCode(),
ErrorMessage.get(ErrorMessageKeys.UNEXPECTED_STATUS));
ETSAssert.assertQualifiedName(this.rspEntity.getDocumentElement(),
new QName(WFS2.NS_URI, "CreateStoredQueryResponse"));
this.createdStoredQueries.add(QRY_GET_FEATURE_BY_TYPE);
for (QName featureTypeName : this.featureInfo.keySet()) {
if (!this.featureInfo.get(featureTypeName).isInstantiated())
continue;
Map params = Collections.singletonMap("typeName", featureTypeName);
Document doc = this.wfsClient.invokeStoredQuery(QRY_GET_FEATURE_BY_TYPE, params);
ETSAssert.assertResultSetNotEmpty(doc, featureTypeName);
}
}
/**
* [{@code Test}] Submits a CreateStoredQuery request that
* contains a query expressed in an unsupported query language. An exception
* report is expected in response containing the error code
* "InvalidParameterValue".
*/
@Test(description = "See OGC 09-025: 14.2.2.5.3, 14.7")
public void createStoredQueryWithUnsupportedQueryLanguage() {
this.reqEntity = WFSMessage.createRequestEntity(ETS_PKG + "/querymgmt/CreateStoredQuery-GetFeatureByTypeName",
this.wfsVersion);
Element qryDefn = (Element) this.reqEntity.getElementsByTagNameNS(WFS2.NS_URI, "StoredQueryDefinition").item(0);
qryDefn.setAttribute("id", QRY_INVALID_LANG);
Element qryExpr = (Element) this.reqEntity.getElementsByTagNameNS(WFS2.NS_URI, "QueryExpressionText").item(0);
qryExpr.setAttribute("language", "http://qry.example.org");
URI endpoint = ServiceMetadataUtils.getOperationEndpoint(this.wfsMetadata, WFS2.CREATE_STORED_QRY,
ProtocolBinding.POST);
ClientResponse rsp = this.wfsClient.submitRequest(new DOMSource(this.reqEntity), ProtocolBinding.POST,
endpoint);
this.rspEntity = rsp.getEntity(Document.class);
ETSAssert.assertExceptionReport(this.rspEntity, "InvalidParameterValue", "language");
}
/**
* [{@code Test}] Submits a CreateStoredQuery request
* containing a query definition that is identical to an existing one. An
* exception report is expected in response containing the error code
* "DuplicateStoredQueryIdValue".
*/
@Test(description = "See OGC 09-025: Table 3")
public void duplicateQuery() {
URI endpoint = ServiceMetadataUtils.getOperationEndpoint(this.wfsMetadata, WFS2.CREATE_STORED_QRY,
ProtocolBinding.POST);
this.reqEntity = WFSMessage.createRequestEntity(ETS_PKG + "/querymgmt/CreateStoredQuery-GetFeatureByName",
this.wfsVersion);
WFSMessage.setReturnTypesAndTypeNamesAttribute( this.reqEntity, this.dataSampler.selectFeatureType() );
ClientResponse rsp = this.wfsClient.submitRequest(new DOMSource(this.reqEntity), ProtocolBinding.POST,
endpoint);
this.rspEntity = rsp.getEntity(Document.class);
ETSAssert.assertQualifiedName(this.rspEntity.getDocumentElement(),
new QName(WFS2.NS_URI, "CreateStoredQueryResponse"));
this.createdStoredQueries.add(QRY_GET_FEATURE_BY_NAME);
// resubmit
rsp = this.wfsClient.submitRequest(new DOMSource(this.reqEntity), ProtocolBinding.POST, endpoint);
this.rspEntity = rsp.getEntity(Document.class);
ETSAssert.assertExceptionReport(this.rspEntity, "DuplicateStoredQueryIdValue", QRY_GET_FEATURE_BY_NAME);
}
}
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