| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| ******************************************************************************/ |
| package org.apache.olingo.odata2.core.ep.producer; |
| |
| import static org.custommonkey.xmlunit.XMLAssert.assertXpathEvaluatesTo; |
| import static org.custommonkey.xmlunit.XMLAssert.assertXpathExists; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.olingo.odata2.api.commons.HttpContentType; |
| import org.apache.olingo.odata2.api.edm.Edm; |
| import org.apache.olingo.odata2.api.edm.EdmServiceMetadata; |
| import org.apache.olingo.odata2.api.edm.provider.EdmProvider; |
| import org.apache.olingo.odata2.api.edm.provider.EntityContainer; |
| import org.apache.olingo.odata2.api.edm.provider.EntitySet; |
| import org.apache.olingo.odata2.api.edm.provider.Schema; |
| import org.apache.olingo.odata2.api.ep.EntityProvider; |
| import org.apache.olingo.odata2.api.exception.ODataException; |
| import org.apache.olingo.odata2.api.processor.ODataResponse; |
| import org.apache.olingo.odata2.core.edm.provider.EdmServiceMetadataImplProv; |
| import org.apache.olingo.odata2.core.ep.AbstractXmlProducerTestHelper; |
| import org.apache.olingo.odata2.core.ep.AtomEntityProvider; |
| import org.apache.olingo.odata2.testutil.helper.StringHelper; |
| import org.custommonkey.xmlunit.SimpleNamespaceContext; |
| import org.custommonkey.xmlunit.XMLUnit; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class AtomServiceDocumentProducerTest extends AbstractXmlProducerTestHelper { |
| |
| private Edm edm; |
| private List<Schema> schemas; |
| |
| public AtomServiceDocumentProducerTest(final StreamWriterImplType type) { |
| super(type); |
| } |
| |
| @Before |
| public void before() throws ODataException { |
| Map<String, String> prefixMap = new HashMap<String, String>(); |
| prefixMap.put("atom", Edm.NAMESPACE_ATOM_2005); |
| prefixMap.put("a", Edm.NAMESPACE_APP_2007); |
| prefixMap.put("xml", Edm.NAMESPACE_XML_1998); |
| prefixMap.put("custom", "http://localhost"); |
| XMLUnit.setXpathNamespaceContext(new SimpleNamespaceContext(prefixMap)); |
| |
| schemas = new ArrayList<Schema>(); |
| |
| EdmProvider edmProvider = mock(EdmProvider.class); |
| when(edmProvider.getSchemas()).thenReturn(schemas); |
| |
| EdmServiceMetadata edmServiceMetadata = new EdmServiceMetadataImplProv(edmProvider); |
| |
| edm = mock(Edm.class); |
| when(edm.getServiceMetadata()).thenReturn(edmServiceMetadata); |
| } |
| |
| @Test |
| public void writeEmptyServiceDocumentOverRuntimeDelegate() throws Exception { |
| ODataResponse response = |
| EntityProvider.writeServiceDocument(HttpContentType.APPLICATION_ATOM_XML, edm, "http://localhost"); |
| String xmlString = verifyResponse(response); |
| |
| assertXpathExists("/a:service", xmlString); |
| assertXpathExists("/a:service/a:workspace", xmlString); |
| assertXpathExists("/a:service/a:workspace/atom:title", xmlString); |
| assertXpathEvaluatesTo("Default", "/a:service/a:workspace/atom:title", xmlString); |
| } |
| |
| @Test |
| public void writeEmptyServiceDocument() throws Exception { |
| ODataResponse response = new AtomEntityProvider().writeServiceDocument(edm, "http://localhost"); |
| String xmlString = verifyResponse(response); |
| |
| assertXpathExists("/a:service", xmlString); |
| assertXpathExists("/a:service/a:workspace", xmlString); |
| assertXpathExists("/a:service/a:workspace/atom:title", xmlString); |
| assertXpathEvaluatesTo("Default", "/a:service/a:workspace/atom:title", xmlString); |
| } |
| |
| @Test |
| public void writeServiceDocumentWithOneEnitySetOneContainerOneSchema() throws Exception { |
| List<EntitySet> entitySets = new ArrayList<EntitySet>(); |
| entitySets.add(new EntitySet().setName("Employees")); |
| |
| List<EntityContainer> entityContainers = new ArrayList<EntityContainer>(); |
| entityContainers.add(new EntityContainer().setDefaultEntityContainer(true).setName("Container").setEntitySets( |
| entitySets)); |
| |
| schemas.add(new Schema().setEntityContainers(entityContainers)); |
| |
| ODataResponse response = new AtomEntityProvider().writeServiceDocument(edm, "http://localhost"); |
| String xmlString = verifyResponse(response); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| } |
| |
| @Test |
| public void writeServiceDocumentWithOneEnitySetTwoContainersOneSchema() throws Exception { |
| List<EntitySet> entitySets = new ArrayList<EntitySet>(); |
| entitySets.add(new EntitySet().setName("Employees")); |
| |
| List<EntityContainer> entityContainers = new ArrayList<EntityContainer>(); |
| entityContainers.add(new EntityContainer().setDefaultEntityContainer(true).setName("Container").setEntitySets( |
| entitySets)); |
| entityContainers.add(new EntityContainer().setDefaultEntityContainer(false).setName("Container2").setEntitySets( |
| entitySets)); |
| |
| schemas.add(new Schema().setEntityContainers(entityContainers)); |
| |
| ODataResponse response = new AtomEntityProvider().writeServiceDocument(edm, "http://localhost"); |
| String xmlString = verifyResponse(response); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Container2.Employees']/atom:title", |
| xmlString); |
| } |
| |
| @Test |
| public void writeServiceDocumentWithOneEnitySetTwoContainersTwoSchemas() throws Exception { |
| List<EntitySet> entitySets = new ArrayList<EntitySet>(); |
| entitySets.add(new EntitySet().setName("Employees")); |
| |
| List<EntityContainer> entityContainers = new ArrayList<EntityContainer>(); |
| entityContainers.add(new EntityContainer().setDefaultEntityContainer(true).setName("Container").setEntitySets( |
| entitySets)); |
| entityContainers.add(new EntityContainer().setDefaultEntityContainer(false).setName("Container2").setEntitySets( |
| entitySets)); |
| |
| List<EntityContainer> entityContainers2 = new ArrayList<EntityContainer>(); |
| entityContainers2.add(new EntityContainer().setDefaultEntityContainer(false).setName("Container3").setEntitySets( |
| entitySets)); |
| entityContainers2.add(new EntityContainer().setDefaultEntityContainer(false).setName("Container4").setEntitySets( |
| entitySets)); |
| |
| schemas.add(new Schema().setEntityContainers(entityContainers)); |
| schemas.add(new Schema().setEntityContainers(entityContainers2)); |
| |
| ODataResponse response = new AtomEntityProvider().writeServiceDocument(edm, "http://localhost"); |
| String xmlString = verifyResponse(response); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Container2.Employees']/atom:title", |
| xmlString); |
| |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Container3.Employees']/atom:title", |
| xmlString); |
| |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']", xmlString); |
| assertXpathExists("/a:service/a:workspace/a:collection[@href='Employees']/atom:title", xmlString); |
| assertXpathEvaluatesTo("Employees", "/a:service/a:workspace/a:collection[@href='Container4.Employees']/atom:title", |
| xmlString); |
| } |
| |
| private String verifyResponse(final ODataResponse response) throws IOException { |
| assertNotNull(response); |
| assertNotNull(response.getEntity()); |
| assertNull("EntityProvider should not set content header", response.getContentHeader()); |
| String xmlString = StringHelper.inputStreamToString((InputStream) response.getEntity()); |
| return xmlString; |
| } |
| |
| } |