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* 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
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package org.apache.olingo.odata2.core.ep.consumer;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.io.InputStream;
import java.util.List;
import org.apache.olingo.odata2.api.edm.EdmEntitySetInfo;
import org.apache.olingo.odata2.api.ep.EntityProvider;
import org.apache.olingo.odata2.api.ep.EntityProviderException;
import org.apache.olingo.odata2.api.servicedocument.AtomInfo;
import org.apache.olingo.odata2.api.servicedocument.Collection;
import org.apache.olingo.odata2.api.servicedocument.ExtensionElement;
import org.apache.olingo.odata2.api.servicedocument.ServiceDocument;
import org.apache.olingo.odata2.api.servicedocument.Workspace;
import org.junit.Test;
public class ServiceDocumentConsumerTest {
@Test
public void test() throws EntityProviderException {
InputStream in = ClassLoader.class.getResourceAsStream("/svcExample.xml");
assertNotNull(EntityProvider.readServiceDocument(in, "application/atom+xml"));
}
@Test
public void testAtomServiceDocument() throws EntityProviderException {
InputStream in = ClassLoader.class.getResourceAsStream("/svcExample.xml");
ServiceDocument serviceDocument = EntityProvider.readServiceDocument(in, "application/atom+xml");
assertNotNull(serviceDocument);
AtomInfo atomInfo = serviceDocument.getAtomInfo();
assertNotNull(atomInfo);
for (Workspace workspace : atomInfo.getWorkspaces()) {
assertEquals(10, workspace.getCollections().size());
for (Collection collection : workspace.getCollections()) {
assertNotNull(collection.getExtesionElements().get(0));
assertEquals("member-title", collection.getExtesionElements().get(0).getName());
assertEquals("foo", collection.getExtesionElements().get(0).getPrefix());
}
}
for (ExtensionElement extElement : atomInfo.getExtesionElements()) {
assertEquals(2, extElement.getAttributes().size());
}
}
@Test
public void testJson() throws EntityProviderException {
InputStream in = ClassLoader.class.getResourceAsStream("/svcDocJson.json");
assertNotNull(EntityProvider.readServiceDocument(in, "application/json"));
}
@Test(expected = EntityProviderException.class)
public void testInvalidInputStream() throws EntityProviderException {
InputStream in = ClassLoader.class.getResourceAsStream("/svcDocJson.json");
EntityProvider.readServiceDocument(in, "application/atom+xml");
}
@Test
public void testJsonServiceDocument() throws EntityProviderException {
InputStream in = ClassLoader.class.getResourceAsStream("/svcDocJson.json");
ServiceDocument serviceDoc = EntityProvider.readServiceDocument(in, "application/json");
assertNotNull(serviceDoc);
assertNull(serviceDoc.getAtomInfo());
List<EdmEntitySetInfo> entitySetsInfo = serviceDoc.getEntitySetsInfo();
assertEquals(6, entitySetsInfo.size());
for (EdmEntitySetInfo entitySetInfo : entitySetsInfo) {
if (!entitySetInfo.isDefaultEntityContainer()) {
if ("Container2".equals(entitySetInfo.getEntityContainerName())) {
assertEquals("Photos", entitySetInfo.getEntitySetName());
} else if ("Container.Nr1".equals(entitySetInfo.getEntityContainerName())) {
assertEquals("Employees", entitySetInfo.getEntitySetName());
}
}
}
}
@Test
public void testCompareJsonWithAtom() throws EntityProviderException {
InputStream inputJson = ClassLoader.class.getResourceAsStream("/svcDocJson.json");
ServiceDocument serviceDocJson = EntityProvider.readServiceDocument(inputJson, "application/json");
assertNotNull(serviceDocJson);
List<EdmEntitySetInfo> entitySetsInfoJson = serviceDocJson.getEntitySetsInfo();
InputStream inputAtom = ClassLoader.class.getResourceAsStream("/serviceDocument.xml");
ServiceDocument serviceDocAtom = EntityProvider.readServiceDocument(inputAtom, "application/atom+xml");
assertNotNull(serviceDocAtom);
List<EdmEntitySetInfo> entitySetsInfoAtom = serviceDocAtom.getEntitySetsInfo();
assertEquals(entitySetsInfoJson.size(), entitySetsInfoAtom.size());
for (int i = 0; i < entitySetsInfoJson.size(); i++) {
assertEquals(entitySetsInfoJson.get(i).getEntitySetUri(), entitySetsInfoAtom.get(i).getEntitySetUri());
}
}
}