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Posted to commits@olingo.apache.org by ar...@apache.org on 2018/04/02 11:31:48 UTC
[07/24] olingo-odata2 git commit: [OLINGO-1253]Client Module for
Olingo v2
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/9e949e40/odata2-lib/odata-client-core/src/test/java/org/apache/olingo/odata2/client/core/ep/serializer/JsonFeedEntitySerializerTest.java
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diff --git a/odata2-lib/odata-client-core/src/test/java/org/apache/olingo/odata2/client/core/ep/serializer/JsonFeedEntitySerializerTest.java b/odata2-lib/odata-client-core/src/test/java/org/apache/olingo/odata2/client/core/ep/serializer/JsonFeedEntitySerializerTest.java
new file mode 100644
index 0000000..23f3310
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+++ b/odata2-lib/odata-client-core/src/test/java/org/apache/olingo/odata2/client/core/ep/serializer/JsonFeedEntitySerializerTest.java
@@ -0,0 +1,919 @@
+/*******************************************************************************
+ * 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.client.core.ep.serializer;
+
+import static org.junit.Assert.assertEquals;
+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.net.URI;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.olingo.odata2.api.edm.Edm;
+import org.apache.olingo.odata2.api.edm.EdmEntitySet;
+import org.apache.olingo.odata2.api.edm.EdmFacets;
+import org.apache.olingo.odata2.api.edm.EdmProperty;
+import org.apache.olingo.odata2.api.edm.EdmTyped;
+import org.apache.olingo.odata2.api.ep.EntityProviderException;
+import org.apache.olingo.odata2.api.processor.ODataResponse;
+import org.apache.olingo.odata2.client.api.ep.Entity;
+import org.apache.olingo.odata2.client.api.ep.EntityCollection;
+import org.apache.olingo.odata2.client.api.ep.EntityCollectionSerializerProperties;
+import org.apache.olingo.odata2.client.api.ep.EntitySerializerProperties;
+import org.apache.olingo.odata2.client.core.ep.JsonSerializerDeserializer;
+import org.apache.olingo.odata2.testutil.fit.BaseTest;
+import org.apache.olingo.odata2.testutil.helper.StringHelper;
+import org.apache.olingo.odata2.testutil.mock.MockFacade;
+import org.junit.Test;
+
+/**
+ *
+ */
+public class JsonFeedEntitySerializerTest extends BaseTest {
+ protected static final String BASE_URI = "http://host:80/service/";
+ protected static final EntitySerializerProperties DEFAULT_PROPERTIES =
+ EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).build();
+ protected static final String ERROR_MSG = "Entity or expanded entity cannot have null value.";
+
+ @Test
+ public void unbalancedPropertyEntryWithInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"EmployeeId\":\"1\",\"RoomId\":\"1\"}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithInlineFeedWithPropertiesInParent() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"EmployeeId\":\"1\",\"RoomId\":\"1\"}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithEmptyInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ ODataResponse response = new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithPartialEmptyInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+
+ data = new Entity();
+ innerData.addEntity(data);
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ ODataResponse response = new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},{}]}", json);
+ }
+
+ @Test
+ public void entryWithExpandedFeedButEmptyEntityCollection() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Buildings");
+ Entity buildingData = new Entity();
+ buildingData.addProperty("Id", "1");
+ buildingData.setWriteProperties(DEFAULT_PROPERTIES);
+
+ EntityCollection roomCollection = new EntityCollection();
+ Entity roomData = new Entity();
+ roomCollection.addEntity(roomData);
+ buildingData.addNavigation("nb_Rooms", roomCollection);
+
+ ODataResponse response = new JsonSerializerDeserializer().writeEntry(entitySet, buildingData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertEquals("{\"Id\":\"1\",\"nb_Rooms\":[{}]}", json);
+ }
+
+ @Test
+ public void entryWithExpandedFeedButNullEntityCollection() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Buildings");
+ Entity buildingData = new Entity();
+ buildingData.addProperty("Id", "1");
+ buildingData.setWriteProperties(DEFAULT_PROPERTIES);
+
+ EntityCollection roomCollection = new EntityCollection();
+ roomCollection.addEntity(null);
+ buildingData.addNavigation("nb_Rooms", roomCollection);
+
+ try {
+ new JsonSerializerDeserializer().writeEntry(entitySet, buildingData);
+ } catch (EntityProviderException e) {
+ assertEquals(ERROR_MSG, e.getMessage());
+ }
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithNullInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ roomData.addNavigation("nr_Employees", null);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ try {
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ } catch (EntityProviderException e) {
+ assertEquals(ERROR_MSG, e.getMessage());
+ }
+ }
+
+ @Test
+ public void entryWithExpandedEntryWithWritePropertiesOnCollection() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+ roomData.addProperty("Version", new Integer(3));
+ roomData.setWriteProperties(DEFAULT_PROPERTIES);
+
+ EntityCollection employeeCollection = new EntityCollection();
+ Entity employeeData = new Entity();
+ employeeData.addProperty("EmployeeId", "1");
+ employeeData.addProperty("ImageUrl", "hhtp://url");
+ employeeCollection.addEntity(employeeData);
+ employeeCollection.setCollectionProperties
+ (EntityCollectionSerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).build());
+ roomData.addNavigation("nr_Employees", employeeCollection);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ final String json = verifyResponse(response);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"Version\":3,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"1\",\"ImageUrl\":\"hhtp://url\"}]}",
+ json);
+ }
+
+ @Test
+ public void entryWithExpandedEntryWithGlobalWritePropertiesOnCollection() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+ roomData.addProperty("Version", new Integer(3));
+ roomData.setWriteProperties(DEFAULT_PROPERTIES);
+
+ EntityCollection employeeCollection = new EntityCollection();
+ Entity employeeData = new Entity();
+ employeeData.addProperty("EmployeeId", "1");
+ employeeData.addProperty("ImageUrl", "hhtp://url");
+ employeeCollection.addEntity(employeeData);
+ employeeCollection.setGlobalEntityProperties(EntitySerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).validatingFacets(true).build());
+ employeeCollection.setCollectionProperties
+ (EntityCollectionSerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).build());
+ roomData.addNavigation("nr_Employees", employeeCollection);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ final String json = verifyResponse(response);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"Version\":3,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"1\",\"ImageUrl\":\"hhtp://url\"}]}",
+ json);
+ }
+
+ @Test
+ public void entryWithExpandedEntryWithoutKeyWithGlobalWritePropertiesOnCollection() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+ roomData.addProperty("Version", new Integer(3));
+ roomData.setWriteProperties(DEFAULT_PROPERTIES);
+
+ EntityCollection employeeCollection = new EntityCollection();
+ Entity employeeData = new Entity();
+ employeeData.addProperty("EmployeeId", "1");
+ employeeData.addProperty("ImageUrl", "hhtp://url");
+ employeeCollection.addEntity(employeeData);
+ employeeCollection.setGlobalEntityProperties(EntitySerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).validatingFacets(true).includeMetadata(true).build());
+ employeeCollection.setCollectionProperties
+ (EntityCollectionSerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).build());
+ roomData.addNavigation("nr_Employees", employeeCollection);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ final String json = verifyResponse(response);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"Version\":3,"
+ + "\"nr_Employees\":[{\"__metadata\":{\"id\":\"http://host:80/service/Employees('1')\",\"uri\":"
+ + "\"http://host:80/service/Employees('1')\",\"type\":\"RefScenario.Employee\",\"content_type\":"
+ + "\"application/octet-stream\",\"media_src\":\"http://host:80/service/Employees('1')/$value\","
+ + "\"edit_media\":\"http://host:80/service/Employees('1')/$value\"},\"EmployeeId\":\"1\","
+ + "\"ImageUrl\":\"hhtp://url\"}]}",
+ json);
+ }
+
+ private String verifyResponse(final ODataResponse response) throws IOException {
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ return json;
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithInlineFeedWithoutKey() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Id", "1");
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[{\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"RoomId\":\"1\"}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithoutKeyWithInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "2");
+ data.addProperty("RoomId", "1");
+ data.setWriteProperties(DEFAULT_PROPERTIES);
+ innerData.addEntity(data);
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ final String json = verifyResponse(response);
+ assertEquals("{\"Name\":\"Neu Schwanstein\",\"Seats\":20,\"nr_Employees\":"
+ + "[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"EmployeeId\":\"2\",\"RoomId\":\"1\"}]}",
+ json);
+ }
+
+ @Test(expected=EntityProviderException.class)
+ public void unbalancedPropertyEntryWithoutKeyWithEmptyInlineFeedIncludingMetadata() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .includeMetadata(true).build());
+ EntityCollection innerData = new EntityCollection();
+ roomData.addNavigation("nr_Employees", innerData);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ }
+
+ @Test
+ public void unbalancedPropertyEntryWithoutKeyWithNullInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ Entity roomData = new Entity();
+ roomData.addProperty("Name", "Neu Schwanstein");
+ roomData.addProperty("Seats", new Integer(20));
+
+ roomData.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI))
+ .build());
+ roomData.addNavigation("nr_Employees", null);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ try {
+ new JsonSerializerDeserializer().writeEntry(entitySet, roomData);
+ } catch (EntityProviderException e) {
+ assertEquals(ERROR_MSG, e.getMessage());
+ }
+ }
+
+ @Test
+ public void feed() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+ EntityCollection teamsData = new EntityCollection();
+ Entity team1Data = new Entity();
+ team1Data.addProperty("Id", "1");
+ team1Data.addProperty("isScrumTeam", true);
+ Entity team2Data = new Entity();
+ team2Data.addProperty("Id", "2");
+ team2Data.addProperty("isScrumTeam", false);
+ teamsData.addEntity(team1Data);
+ teamsData.addEntity(team2Data);
+ teamsData.setCollectionProperties(EntityCollectionSerializerProperties.serviceRoot(URI.create(BASE_URI)).build());
+
+ final ODataResponse response = new JsonSerializerDeserializer().writeFeed(entitySet, teamsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Id\":\"1\",\"isScrumTeam\":true},{\"Id\":\"2\",\"isScrumTeam\":false}]}",
+ json);
+ }
+
+ @Test
+ public void feedWithEmptyData() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+ EntityCollection teamsData = new EntityCollection();
+ Entity team1Data = new Entity();
+ team1Data.addProperty("Id", "1");
+ team1Data.addProperty("isScrumTeam", true);
+ Entity team2Data = new Entity();
+ teamsData.addEntity(team1Data);
+ teamsData.addEntity(team2Data);
+ teamsData.setCollectionProperties(EntityCollectionSerializerProperties.serviceRoot(URI.create(BASE_URI)).build());
+
+ final ODataResponse response = new JsonSerializerDeserializer().writeFeed(entitySet, teamsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Id\":\"1\",\"isScrumTeam\":true},{}]}",
+ json);
+ }
+
+ @Test
+ public void feedWithNullData() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+
+ try {
+ new JsonSerializerDeserializer().writeFeed(entitySet, null);
+ } catch (EntityProviderException e) {
+ assertEquals(ERROR_MSG, e.getMessage());
+ }
+ }
+
+ @Test
+ public void feedWithMetadata() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+ EntityCollection teamsData = new EntityCollection();
+ Entity team1Data = new Entity();
+ team1Data.addProperty("Id", "1");
+ team1Data.addProperty("isScrumTeam", true);
+ team1Data.setWriteProperties(EntitySerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).includeMetadata(true).build());
+ Entity team2Data = new Entity();
+ team2Data.addProperty("Id", "2");
+ team2Data.addProperty("isScrumTeam", false);
+ teamsData.addEntity(team1Data);
+ teamsData.addEntity(team2Data);
+ teamsData.setCollectionProperties(EntityCollectionSerializerProperties.
+ serviceRoot(URI.create(BASE_URI)).build());
+
+ final ODataResponse response = new JsonSerializerDeserializer().writeFeed(entitySet, teamsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"__metadata\":{\"id\":\"http://host:80/service/Teams('1')\","
+ + "\"uri\":\"http://host:80/service/Teams('1')\",\"type\":\"RefScenario.Team\"},"
+ + "\"Id\":\"1\",\"isScrumTeam\":true},{\"Id\":\"2\",\"isScrumTeam\":false}]}",
+ json);
+ }
+
+ @Test
+ public void feedWithGlobalEntityProperties() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+ EntityCollection teamsData = new EntityCollection();
+ Entity team1Data = new Entity();
+ team1Data.addProperty("Id", "1");
+ team1Data.addProperty("isScrumTeam", true);
+ Entity team2Data = new Entity();
+ team2Data.addProperty("Id", "2");
+ team2Data.addProperty("isScrumTeam", false);
+ teamsData.addEntity(team1Data);
+ teamsData.addEntity(team2Data);
+ teamsData.setCollectionProperties(EntityCollectionSerializerProperties.serviceRoot(URI.create(BASE_URI)).build());
+ teamsData.setGlobalEntityProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ includeMetadata(true).build());
+
+ final ODataResponse response = new JsonSerializerDeserializer().writeFeed(entitySet, teamsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"__metadata\":{\"id\":\"http://host:80/service/Teams('1')\","
+ + "\"uri\":\"http://host:80/service/Teams('1')\",\"type\":\"RefScenario.Team\"},"
+ + "\"Id\":\"1\",\"isScrumTeam\":true},{\"__metadata\":"
+ + "{\"id\":\"http://host:80/service/Teams('2')\",\"uri\":"
+ + "\"http://host:80/service/Teams('2')\",\"type\":\"RefScenario.Team\"},"
+ + "\"Id\":\"2\",\"isScrumTeam\":false}]}",
+ json);
+ }
+
+ @Test
+ public void feedWithPropertiesForEveryEntry() throws Exception {
+ final EdmEntitySet entitySet = MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams");
+ EntityCollection teamsData = new EntityCollection();
+ Entity team1Data = new Entity();
+ team1Data.addProperty("Id", "1");
+ team1Data.addProperty("isScrumTeam", true);
+ team1Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ includeMetadata(true).build());
+ Entity team2Data = new Entity();
+ team2Data.addProperty("Id", "2");
+ team2Data.addProperty("isScrumTeam", false);
+ team2Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ includeMetadata(true).build());
+ teamsData.addEntity(team1Data);
+ teamsData.addEntity(team2Data);
+ teamsData.setCollectionProperties(EntityCollectionSerializerProperties.serviceRoot(URI.create(BASE_URI)).build());
+
+ final ODataResponse response = new JsonSerializerDeserializer().writeFeed(entitySet, teamsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+ assertNull("EntitypProvider must not set content header", response.getContentHeader());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"__metadata\":{\"id\":\"http://host:80/service/Teams('1')\","
+ + "\"uri\":\"http://host:80/service/Teams('1')\",\"type\":\"RefScenario.Team\"},"
+ + "\"Id\":\"1\",\"isScrumTeam\":true},{\"__metadata\":"
+ + "{\"id\":\"http://host:80/service/Teams('2')\",\"uri\":"
+ + "\"http://host:80/service/Teams('2')\",\"type\":\"RefScenario.Team\"},"
+ + "\"Id\":\"2\",\"isScrumTeam\":false}]}",
+ json);
+ }
+
+ @Test
+ public void unbalancedPropertyFeedWithInlineFeed() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ EntityCollection roomsData = new EntityCollection();
+ Entity room1Data = new Entity();
+ room1Data.addProperty("Id", "1");
+ room1Data.addProperty("Name", "Neu Schwanstein");
+ room1Data.addProperty("Seats", new Integer(20));
+ room1Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ room1Data.addNavigation("nr_Employees", innerData);
+ roomsData.addEntity(room1Data);
+
+ Entity room2Data = new Entity();
+ room2Data.addProperty("Id", "2");
+ room2Data.addProperty("Name", "John");
+ room2Data.addProperty("Seats", new Integer(10));
+ room2Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ innerData = new EntityCollection();
+ data = new Entity();
+ data.addProperty("EmployeeId", "2");
+ data.addProperty("EmployeeName", "EmpName2");
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "2");
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ room2Data.addNavigation("nr_Employees", innerData);
+ roomsData.addEntity(room2Data);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeFeed(entitySet, roomsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"EmployeeId\":\"1\",\"RoomId\":\"1\"}]},"
+ + "{\"Id\":\"2\",\"Name\":\"John\",\"Seats\":10,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"2\",\"EmployeeName\":\"EmpName2\",\"RoomId\":\"2\"},"
+ + "{\"EmployeeId\":\"2\",\"RoomId\":\"2\"}]}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyFeedWithInlineFeedAndNavigationLink() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ EntityCollection roomsData = new EntityCollection();
+ Entity room1Data = new Entity();
+ room1Data.addProperty("Id", "1");
+ room1Data.addProperty("Name", "Neu Schwanstein");
+ room1Data.addProperty("Seats", new Integer(20));
+ room1Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ room1Data.addNavigation("nr_Employees", innerData);
+ Map<String, Object> link1 = new HashMap<String, Object>();
+ link1.put("Id", 1);
+ room1Data.addNavigation("nr_Building", link1);
+ roomsData.addEntity(room1Data);
+
+ Entity room2Data = new Entity();
+ room2Data.addProperty("Id", "2");
+ room2Data.addProperty("Name", "John");
+ room2Data.addProperty("Seats", new Integer(10));
+ room2Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ innerData = new EntityCollection();
+ data = new Entity();
+ data.addProperty("EmployeeId", "2");
+ data.addProperty("EmployeeName", "EmpName2");
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("EmployeeId", "2");
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ room2Data.addNavigation("nr_Employees", innerData);
+ Map<String, Object> link2 = new HashMap<String, Object>();
+ link2.put("Id", 2);
+ room2Data.addNavigation("nr_Building", link2);
+ roomsData.addEntity(room2Data);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeFeed(entitySet, roomsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"1\",\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"EmployeeId\":\"1\",\"RoomId\":\"1\"}],\"nr_Building\":{\"__deferred\":"
+ + "{\"uri\":\"http://host:80/service/Buildings('1')\"}}},"
+ + "{\"Id\":\"2\",\"Name\":\"John\",\"Seats\":10,"
+ + "\"nr_Employees\":[{\"EmployeeId\":\"2\",\"EmployeeName\":\"EmpName2\",\"RoomId\":\"2\"},"
+ + "{\"EmployeeId\":\"2\",\"RoomId\":\"2\"}],\"nr_Building\":{\"__deferred\":"
+ + "{\"uri\":\"http://host:80/service/Buildings('2')\"}}}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyFeedWithInlineEntryAndNavigationLink() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ EntityCollection roomsData = new EntityCollection();
+ Entity room1Data = new Entity();
+ room1Data.addProperty("Id", "1");
+ room1Data.addProperty("Name", "Neu Schwanstein");
+ room1Data.addProperty("Seats", new Integer(20));
+ room1Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ Map<String, Object> link1 = new HashMap<String, Object>();
+ link1.put("Id", 1);
+ room1Data.addNavigation("nr_Building", link1);
+ roomsData.addEntity(room1Data);
+
+ Entity room2Data = new Entity();
+ room2Data.addProperty("Id", "2");
+ room2Data.addProperty("Name", "John");
+ room2Data.addProperty("Seats", new Integer(10));
+ room2Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(true).build());
+
+ Entity data = new Entity();
+ data.addProperty("Id", "2");
+ data.addProperty("Name", "Team2");
+
+ room2Data.addNavigation("nr_Building", data);
+ roomsData.addEntity(room2Data);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeFeed(entitySet, roomsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Id\":\"1\",\"Name\":\"Neu Schwanstein\",\"Seats\":20,"
+ + "\"nr_Building\":{\"__deferred\":{\"uri\":\"http://host:80/service/Buildings('1')\"}}},"
+ + "{\"Id\":\"2\",\"Name\":\"John\",\"Seats\":10,\"nr_Building\":"
+ + "{\"Id\":\"2\",\"Name\":\"Team2\"}}]}", json);
+ }
+
+ @Test
+ public void unbalancedPropertyFeedWithInlineFeedAndNavigationLinkWithoutKeys() throws Exception {
+ Edm edm = MockFacade.getMockEdm();
+ EdmTyped imageUrlProperty = edm.getEntityType("RefScenario", "Employee").getProperty("ImageUrl");
+ EdmFacets facets = mock(EdmFacets.class);
+ when(facets.getMaxLength()).thenReturn(1);
+ when(((EdmProperty) imageUrlProperty).getFacets()).thenReturn(facets);
+
+ EntityCollection roomsData = new EntityCollection();
+ Entity room1Data = new Entity();
+ room1Data.addProperty("Name", "Neu Schwanstein");
+ room1Data.addProperty("Seats", new Integer(20));
+ room1Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(false).isKeyAutoGenerated(true).build());
+
+ EntityCollection innerData = new EntityCollection();
+ Entity data = new Entity();
+ data.addProperty("EmployeeName", "EmpName1");
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("RoomId", "1");
+ innerData.addEntity(data);
+
+ room1Data.addNavigation("nr_Employees", innerData);
+ Map<String, Object> link1 = new HashMap<String, Object>();
+ link1.put("Id", 1);
+ room1Data.addNavigation("nr_Building", link1);
+ roomsData.addEntity(room1Data);
+
+ Entity room2Data = new Entity();
+ room2Data.addProperty("Name", "John");
+ room2Data.addProperty("Seats", new Integer(10));
+ room2Data.setWriteProperties(EntitySerializerProperties.serviceRoot(URI.create(BASE_URI)).
+ validatingFacets(false).isKeyAutoGenerated(true).build());
+
+ innerData = new EntityCollection();
+ data = new Entity();
+ data.addProperty("EmployeeName", "EmpName2");
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ data = new Entity();
+ data.addProperty("RoomId", "2");
+ innerData.addEntity(data);
+
+ room2Data.addNavigation("nr_Employees", innerData);
+ Map<String, Object> link2 = new HashMap<String, Object>();
+ link2.put("Id", 2);
+ room2Data.addNavigation("nr_Building", link2);
+ roomsData.addEntity(room2Data);
+
+ EdmEntitySet entitySet = edm.getDefaultEntityContainer().getEntitySet("Rooms");
+ final ODataResponse response =
+ new JsonSerializerDeserializer().writeFeed(entitySet, roomsData);
+ assertNotNull(response);
+ assertNotNull(response.getEntity());
+
+ final String json = StringHelper.inputStreamToString((InputStream) response.getEntity());
+ assertNotNull(json);
+ assertEquals("{\"results\":[{\"Name\":\"Neu Schwanstein\",\"Seats\":20,"
+ + "\"nr_Employees\":[{\"EmployeeName\":\"EmpName1\",\"RoomId\":\"1\"},"
+ + "{\"RoomId\":\"1\"}],\"nr_Building\":{\"__deferred\":"
+ + "{\"uri\":\"http://host:80/service/Buildings('1')\"}}},"
+ + "{\"Name\":\"John\",\"Seats\":10,"
+ + "\"nr_Employees\":[{\"EmployeeName\":\"EmpName2\",\"RoomId\":\"2\"},"
+ + "{\"RoomId\":\"2\"}],\"nr_Building\":{\"__deferred\":"
+ + "{\"uri\":\"http://host:80/service/Buildings('2')\"}}}]}", json);
+ }
+
+}