| /******************************************************************************* |
| * 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.consumer; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.UnsupportedEncodingException; |
| import java.math.BigDecimal; |
| import java.util.Arrays; |
| import java.util.Calendar; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.UUID; |
| |
| import org.apache.olingo.odata2.api.edm.EdmFacets; |
| import org.apache.olingo.odata2.api.edm.EdmProperty; |
| import org.apache.olingo.odata2.api.edm.EdmSimpleTypeKind; |
| import org.apache.olingo.odata2.api.ep.EntityProviderException; |
| import org.apache.olingo.odata2.api.ep.EntityProviderReadProperties; |
| import org.apache.olingo.odata2.core.ep.aggregator.EntityComplexPropertyInfo; |
| import org.apache.olingo.odata2.core.ep.aggregator.EntityInfoAggregator; |
| import org.apache.olingo.odata2.core.ep.aggregator.EntityPropertyInfo; |
| import org.apache.olingo.odata2.testutil.fit.BaseTest; |
| import org.apache.olingo.odata2.testutil.mock.MockFacade; |
| import org.junit.Test; |
| |
| import com.google.gson.stream.JsonReader; |
| |
| /** |
| * |
| */ |
| public class JsonPropertyConsumerTest extends BaseTest { |
| |
| @Test |
| public void booleanSimpleProperty() throws Exception { |
| EdmProperty property = mock(EdmProperty.class); |
| when(property.getName()).thenReturn("Boolean"); |
| when(property.isSimple()).thenReturn(true); |
| when(property.getType()).thenReturn(EdmSimpleTypeKind.Boolean.getEdmSimpleTypeInstance()); |
| |
| JsonReader reader = prepareReader("{\"Boolean\":true}"); |
| final Map<String, Object> resultMap = execute(property, reader); |
| assertEquals(Boolean.TRUE, resultMap.get("Boolean")); |
| } |
| |
| @Test |
| public void allNumberSimplePropertyKinds() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Age\":67}}"; |
| EdmProperty edmProperty = mock(EdmProperty.class); |
| when(edmProperty.getName()).thenReturn("Age"); |
| when(edmProperty.isSimple()).thenReturn(true); |
| |
| // Byte |
| JsonReader reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Byte.getEdmSimpleTypeInstance()); |
| Map<String, Object> resultMap = execute(edmProperty, reader); |
| assertEquals(Short.valueOf("67"), resultMap.get("Age")); |
| |
| // SByte |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.SByte.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Byte.valueOf("67"), resultMap.get("Age")); |
| // Int16 |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Int16.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Short.valueOf("67"), resultMap.get("Age")); |
| // Int32 |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Int32.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Integer.valueOf("67"), resultMap.get("Age")); |
| } |
| |
| @Test |
| public void allStringSimplePropertyKinds() throws Exception { |
| EdmProperty edmProperty = mock(EdmProperty.class); |
| when(edmProperty.getName()).thenReturn("Name"); |
| when(edmProperty.isSimple()).thenReturn(true); |
| String simplePropertyJson; |
| |
| // DateTime |
| simplePropertyJson = "{\"d\":{\"Name\":\"\\/Date(915148800000)\\/\"}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.DateTime.getEdmSimpleTypeInstance()); |
| Map<String, Object> resultMap = execute(edmProperty, reader); |
| Calendar entryDate = (Calendar) resultMap.get("Name"); |
| assertEquals(Long.valueOf(915148800000l), Long.valueOf(entryDate.getTimeInMillis())); |
| // DateTimeOffset |
| simplePropertyJson = "{\"d\":{\"Name\":\"\\/Date(915148800000)\\/\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.DateTime.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| entryDate = (Calendar) resultMap.get("Name"); |
| assertEquals(Long.valueOf(915148800000l), Long.valueOf(entryDate.getTimeInMillis())); |
| // Decimal |
| simplePropertyJson = "{\"d\":{\"Name\":\"123456789\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Decimal.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(BigDecimal.valueOf(Long.valueOf("123456789")), resultMap.get("Name")); |
| // Double |
| simplePropertyJson = "{\"d\":{\"Name\":\"123456789\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Double.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Double.valueOf("123456789"), resultMap.get("Name")); |
| // Double without " |
| simplePropertyJson = "{\"d\":{\"Name\":123456789}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Double.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Double.valueOf("123456789"), resultMap.get("Name")); |
| // Int64 |
| simplePropertyJson = "{\"d\":{\"Name\":\"123456789\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Int64.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Long.valueOf("123456789"), resultMap.get("Name")); |
| // Single |
| simplePropertyJson = "{\"d\":{\"Name\":\"123456\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Single.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Float.valueOf("123456"), resultMap.get("Name")); |
| // Single without " |
| simplePropertyJson = "{\"d\":{\"Name\":123456}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Single.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(Float.valueOf("123456"), resultMap.get("Name")); |
| // String |
| simplePropertyJson = "{\"d\":{\"Name\":\"123456789\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.String.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals("123456789", resultMap.get("Name")); |
| // Guid |
| simplePropertyJson = "{\"d\":{\"Name\":\"AABBCCDD-AABB-CCDD-EEFF-AABBCCDDEEFF\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Guid.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertEquals(UUID.fromString("aabbccdd-aabb-ccdd-eeff-aabbccddeeff"), resultMap.get("Name")); |
| // Binary |
| simplePropertyJson = "{\"d\":{\"Name\":\"qrvM\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Binary.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| assertTrue(Arrays.equals(new byte[] { (byte) 0xAA, (byte) 0xBB, (byte) 0xCC }, |
| (byte[]) resultMap.get("Name"))); |
| // Time |
| simplePropertyJson = "{\"d\":{\"Name\":\"PT23H32M3S\"}}"; |
| reader = prepareReader(simplePropertyJson); |
| when(edmProperty.getType()).thenReturn(EdmSimpleTypeKind.Time.getEdmSimpleTypeInstance()); |
| resultMap = execute(edmProperty, reader); |
| Calendar dateTime = Calendar.getInstance(); |
| dateTime.clear(); |
| dateTime.set(Calendar.HOUR_OF_DAY, 23); |
| dateTime.set(Calendar.MINUTE, 32); |
| dateTime.set(Calendar.SECOND, 3); |
| assertEquals(dateTime, resultMap.get("Name")); |
| } |
| |
| @Test |
| public void simplePropertyOnOpenReader() throws Exception { |
| String simplePropertyJson = "{\"Name\":\"Team 1\"}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams").getEntityType() |
| .getProperty("Name"); |
| EntityPropertyInfo entityPropertyInfo = EntityInfoAggregator.create(edmProperty); |
| reader.beginObject(); |
| reader.nextName(); |
| |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| Object value = jpc.readPropertyValue(reader, entityPropertyInfo, null, null); |
| assertEquals("Team 1", value); |
| } |
| |
| @Test |
| public void veryLongStringStandalone() throws Exception { |
| char[] chars = new char[32768]; |
| Arrays.fill(chars, 0, 32768, 'a'); |
| String propertyValue = new String(chars); |
| String simplePropertyJson = "{\"d\":{\"Name\":\"" + propertyValue + "\"}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Room").getProperty("Name"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| when(readProperties.getTypeMappings()).thenReturn(null); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(propertyValue, resultMap.get("Name")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void simplePropertyViolatingValidation() throws Exception { |
| EdmProperty property = (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Room") |
| .getProperty("Name"); |
| EdmFacets facets = mock(EdmFacets.class); |
| when(facets.getMaxLength()).thenReturn(10); |
| when(property.getFacets()).thenReturn(facets); |
| new JsonPropertyConsumer().readPropertyStandalone(prepareReader("{\"Name\":\"TooLongName\"}"), property, null); |
| } |
| |
| @Test |
| public void simplePropertyIgnoringValidation() throws Exception { |
| EdmProperty property = (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Room") |
| .getProperty("Name"); |
| EdmFacets facets = mock(EdmFacets.class); |
| when(facets.getMaxLength()).thenReturn(10); |
| when(property.getFacets()).thenReturn(facets); |
| final EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| final Map<String, Object> resultMap = new JsonPropertyConsumer() |
| .readPropertyStandalone(prepareReader("{\"Name\":\"TooLongName\"}"), property, readProperties); |
| assertTrue(resultMap.containsKey("Name")); |
| assertEquals("TooLongName", resultMap.get("Name")); |
| } |
| |
| @Test |
| public void simplePropertyNull() throws Exception { |
| JsonReader reader = prepareReader("{\"Name\":null}"); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Room").getProperty("Name"); |
| final Map<String, Object> resultMap = new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| assertTrue(resultMap.containsKey("Name")); |
| assertNull(resultMap.get("Name")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void simplePropertyNullValueNotAllowed() throws Exception { |
| JsonReader reader = prepareReader("{\"Age\":null}"); |
| EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| EdmFacets facets = mock(EdmFacets.class); |
| when(facets.isNullable()).thenReturn(false); |
| when(property.getFacets()).thenReturn(facets); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test |
| public void simplePropertyWithNullMappingStandalone() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Age\":67}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| when(readProperties.getTypeMappings()).thenReturn(null); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(Integer.valueOf(67), resultMap.get("Age")); |
| } |
| |
| @Test |
| public void simplePropertyWithNullMappingStandaloneWithoutD() throws Exception { |
| String simplePropertyJson = "{\"Age\":67}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| when(readProperties.getTypeMappings()).thenReturn(null); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(Integer.valueOf(67), resultMap.get("Age")); |
| } |
| |
| @Test |
| public void simplePropertyWithEmptyMappingStandalone() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Age\":67}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| when(readProperties.getTypeMappings()).thenReturn(new HashMap<String, Object>()); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(Integer.valueOf(67), resultMap.get("Age")); |
| } |
| |
| @Test |
| public void simplePropertyWithStringToLongMappingStandalone() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Age\":67}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| Map<String, Object> typeMappings = new HashMap<String, Object>(); |
| typeMappings.put("Age", Long.class); |
| when(readProperties.getTypeMappings()).thenReturn(typeMappings); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(Long.valueOf(67), resultMap.get("Age")); |
| } |
| |
| @Test |
| public void simplePropertyWithStringToNullMappingStandalone() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Age\":67}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| Map<String, Object> typeMappings = new HashMap<String, Object>(); |
| typeMappings.put("Age", null); |
| when(readProperties.getTypeMappings()).thenReturn(typeMappings); |
| Map<String, Object> resultMap = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(Integer.valueOf(67), resultMap.get("Age")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void noContent() throws Exception { |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| JsonReader reader = prepareReader("{}"); |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void simplePropertyUnfinished() throws Exception { |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| JsonReader reader = prepareReader("{\"Age\":67"); |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void simplePropertInvalidName() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Invalid\":67}}"; |
| JsonReader reader = prepareReader(simplePropertyJson); |
| final EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getEntityType("RefScenario", "Employee").getProperty("Age"); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, null); |
| } |
| |
| @Test |
| public void complexPropertyWithStringToStringMappingStandalone() throws Exception { |
| final String complexPropertyJson = |
| "{\"d\":{\"City\":{\"__metadata\":{\"type\":\"RefScenario.c_City\"}," + |
| "\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}}}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| Map<String, Object> innerMappings = new HashMap<String, Object>(); |
| innerMappings.put("PostalCode", String.class); |
| Map<String, Object> typeMappings = new HashMap<String, Object>(); |
| typeMappings.put("City", innerMappings); |
| when(readProperties.getTypeMappings()).thenReturn(typeMappings); |
| Map<String, Object> result = new JsonPropertyConsumer().readPropertyStandalone(reader, property, readProperties); |
| |
| assertEquals(1, result.size()); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> innerResult = (Map<String, Object>) result.get("City"); |
| assertEquals("Heidelberg", innerResult.get("CityName")); |
| assertEquals("69124", innerResult.get("PostalCode")); |
| } |
| |
| @Test |
| public void deepComplexPropertyWithStringToStringMappingStandalone() throws Exception { |
| final String complexPropertyJson = |
| "{\"d\":{\"Location\":{\"__metadata\":{\"type\":\"RefScenario.c_Location\"}," + |
| "\"City\":{\"__metadata\":{\"type\":\"RefScenario.c_City\"},\"PostalCode\":\"69124\"," + |
| "\"CityName\":\"Heidelberg\"},\"Country\":\"Germany\"}}}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees").getEntityType() |
| .getProperty("Location"); |
| |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| Map<String, Object> cityMappings = new HashMap<String, Object>(); |
| cityMappings.put("PostalCode", String.class); |
| Map<String, Object> locationMappings = new HashMap<String, Object>(); |
| locationMappings.put("City", cityMappings); |
| Map<String, Object> mappings = new HashMap<String, Object>(); |
| mappings.put("Location", locationMappings); |
| when(readProperties.getTypeMappings()).thenReturn(mappings); |
| |
| final Map<String, Object> result = |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, readProperties); |
| |
| assertEquals(1, result.size()); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> locationResult = (Map<String, Object>) result.get("Location"); |
| assertEquals(2, locationResult.size()); |
| assertEquals("Germany", locationResult.get("Country")); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> innerResult = (Map<String, Object>) locationResult.get("City"); |
| assertEquals(2, innerResult.size()); |
| assertEquals("Heidelberg", innerResult.get("CityName")); |
| assertEquals("69124", innerResult.get("PostalCode")); |
| } |
| |
| @Test |
| public void complexPropertyOnOpenReader() throws Exception { |
| final String complexPropertyJson = |
| "{\"__metadata\":{\"type\":\"RefScenario.c_City\"},\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| EntityComplexPropertyInfo entityPropertyInfo = (EntityComplexPropertyInfo) EntityInfoAggregator.create(property); |
| |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> result = (Map<String, Object>) jpc.readPropertyValue(reader, entityPropertyInfo, null, null); |
| |
| assertEquals(2, result.size()); |
| assertEquals("Heidelberg", result.get("CityName")); |
| assertEquals("69124", result.get("PostalCode")); |
| } |
| |
| @Test |
| public void complexPropertyOnOpenReaderWithNoMetadata() throws Exception { |
| final String complexPropertyJson = "{\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| EntityComplexPropertyInfo entityPropertyInfo = (EntityComplexPropertyInfo) EntityInfoAggregator.create(property); |
| |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> result = (Map<String, Object>) jpc.readPropertyValue(reader, entityPropertyInfo, null, null); |
| |
| assertEquals(2, result.size()); |
| assertEquals("Heidelberg", result.get("CityName")); |
| assertEquals("69124", result.get("PostalCode")); |
| } |
| |
| @Test |
| public void deepComplexPropertyOnOpenReader() throws Exception { |
| final String complexPropertyJson = |
| "{\"__metadata\":{\"type\":\"RefScenario.c_Location\"}," + |
| "\"City\":{\"__metadata\":{\"type\":\"RefScenario.c_City\"},\"PostalCode\":\"69124\"," + |
| "\"CityName\":\"Heidelberg\"},\"Country\":\"Germany\"}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees").getEntityType() |
| .getProperty("Location"); |
| EntityComplexPropertyInfo entityPropertyInfo = (EntityComplexPropertyInfo) EntityInfoAggregator.create(edmProperty); |
| |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> result = (Map<String, Object>) jpc.readPropertyValue(reader, entityPropertyInfo, null, null); |
| |
| assertEquals(2, result.size()); |
| assertEquals("Germany", result.get("Country")); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> innerResult = (Map<String, Object>) result.get("City"); |
| assertEquals(2, innerResult.size()); |
| assertEquals("Heidelberg", innerResult.get("CityName")); |
| assertEquals("69124", innerResult.get("PostalCode")); |
| } |
| |
| @Test |
| public void simplePropertyStandalone() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Name\":\"Team 1\"}}"; |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams").getEntityType() |
| .getProperty("Name"); |
| JsonReader reader = prepareReader(simplePropertyJson); |
| |
| Map<String, Object> result = new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, null); |
| assertEquals("Team 1", result.get("Name")); |
| } |
| |
| @Test |
| public void complexPropertyStandalone() throws Exception { |
| final String complexPropertyJson = |
| "{\"d\":{\"City\":{\"__metadata\":{\"type\":\"RefScenario.c_City\"}," + |
| "\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}}}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| |
| final Map<String, Object> result = new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| |
| assertEquals(1, result.size()); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> innerResult = (Map<String, Object>) result.get("City"); |
| assertEquals("Heidelberg", innerResult.get("CityName")); |
| assertEquals("69124", innerResult.get("PostalCode")); |
| } |
| |
| @Test |
| public void deepComplexPropertyStandalone() throws Exception { |
| final String complexPropertyJson = |
| "{\"d\":{\"Location\":{\"__metadata\":{\"type\":\"RefScenario.c_Location\"}," + |
| "\"City\":{\"__metadata\":{\"type\":\"RefScenario.c_City\"},\"PostalCode\":\"69124\"," + |
| "\"CityName\":\"Heidelberg\"},\"Country\":\"Germany\"}}}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees").getEntityType() |
| .getProperty("Location"); |
| |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| Map<String, Object> result = jpc.readPropertyStandalone(reader, edmProperty, null); |
| |
| assertEquals(1, result.size()); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> locationResult = (Map<String, Object>) result.get("Location"); |
| assertEquals(2, locationResult.size()); |
| assertEquals("Germany", locationResult.get("Country")); |
| @SuppressWarnings("unchecked") |
| Map<String, Object> innerResult = (Map<String, Object>) locationResult.get("City"); |
| assertEquals(2, innerResult.size()); |
| assertEquals("Heidelberg", innerResult.get("CityName")); |
| assertEquals("69124", innerResult.get("PostalCode")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void complexPropertyWithInvalidChild() throws Exception { |
| String cityProperty = "{\"d\":{\"City\":{\"Invalid\":\"69124\",\"CityName\":\"Heidelberg\"}}}"; |
| JsonReader reader = prepareReader(cityProperty); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void complexPropertyWithInvalidName() throws Exception { |
| String cityProperty = "{\"d\":{\"Invalid\":{\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}}}"; |
| JsonReader reader = prepareReader(cityProperty); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test |
| public void complexPropertyNull() throws Exception { |
| final String locationProperty = "{\"Location\":null}"; |
| JsonReader reader = prepareReader(locationProperty); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees").getEntityType() |
| .getProperty("Location"); |
| |
| final Map<String, Object> propertyData = new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| assertNotNull(propertyData); |
| assertEquals(1, propertyData.size()); |
| assertTrue(propertyData.containsKey("Location")); |
| assertNull(propertyData.get("Location")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void complexPropertyNullValueNotAllowed() throws Exception { |
| final String locationProperty = "{\"Location\":null}"; |
| JsonReader reader = prepareReader(locationProperty); |
| EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Employees").getEntityType() |
| .getProperty("Location"); |
| EdmFacets facets = mock(EdmFacets.class); |
| when(facets.isNullable()).thenReturn(false); |
| when(property.getFacets()).thenReturn(facets); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| } |
| |
| @Test |
| public void complexPropertyNullValueNotAllowedButNotValidated() throws Exception { |
| final EdmProperty property = (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer() |
| .getEntitySet("Employees").getEntityType().getProperty("Location"); |
| EdmFacets facets = mock(EdmFacets.class); |
| when(facets.isNullable()).thenReturn(false); |
| when(property.getFacets()).thenReturn(facets); |
| final EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| |
| final Map<String, Object> propertyData = new JsonPropertyConsumer() |
| .readPropertyStandalone(prepareReader("{\"Location\":null}"), property, readProperties); |
| assertNotNull(propertyData); |
| assertEquals(1, propertyData.size()); |
| assertTrue(propertyData.containsKey("Location")); |
| assertNull(propertyData.get("Location")); |
| } |
| |
| @Test |
| public void complexPropertyEmpty() throws Exception { |
| final String cityProperty = "{\"d\":{\"City\":{}}}"; |
| JsonReader reader = prepareReader(cityProperty); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| |
| final Map<String, Object> propertyData = new JsonPropertyConsumer().readPropertyStandalone(reader, property, null); |
| assertNotNull(propertyData); |
| assertEquals(1, propertyData.size()); |
| assertNotNull(propertyData.get("City")); |
| @SuppressWarnings("unchecked") |
| final Map<String, Object> innerMap = (Map<String, Object>) propertyData.get("City"); |
| assertTrue(innerMap.isEmpty()); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void complexPropertyMetadataInvalidTag() throws Exception { |
| String complexPropertyJson = |
| "{\"__metadata\":{\"invalid\":\"RefScenario.c_City\"},\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| EntityComplexPropertyInfo entityPropertyInfo = (EntityComplexPropertyInfo) EntityInfoAggregator.create(property); |
| |
| new JsonPropertyConsumer().readPropertyValue(reader, entityPropertyInfo, null, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void complexPropertyMetadataInvalidTypeContent() throws Exception { |
| String complexPropertyJson = |
| "{\"__metadata\":{\"type\":\"Invalid\"},\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"}"; |
| JsonReader reader = prepareReader(complexPropertyJson); |
| final EdmProperty property = |
| (EdmProperty) MockFacade.getMockEdm().getComplexType("RefScenario", "c_Location").getProperty("City"); |
| EntityComplexPropertyInfo entityPropertyInfo = (EntityComplexPropertyInfo) EntityInfoAggregator.create(property); |
| |
| new JsonPropertyConsumer().readPropertyValue(reader, entityPropertyInfo, null, null); |
| } |
| |
| private JsonReader prepareReader(final String json) throws UnsupportedEncodingException { |
| InputStream jsonStream = createContentAsStream(json); |
| JsonReader reader = new JsonReader(new InputStreamReader(jsonStream)); |
| return reader; |
| } |
| |
| private Map<String, Object> execute(final EdmProperty edmProperty, final JsonReader reader) |
| throws EntityProviderException { |
| JsonPropertyConsumer jpc = new JsonPropertyConsumer(); |
| Map<String, Object> resultMap = jpc.readPropertyStandalone(reader, edmProperty, null); |
| return resultMap; |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidDoubleClosingBrackets() throws Exception { |
| String simplePropertyJson = "{\"d\":{\"Name\":\"Team 1\"}}}"; |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams").getEntityType() |
| .getProperty("Name"); |
| JsonReader reader = prepareReader(simplePropertyJson); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void invalidDoubleClosingBracketsWithoutD() throws Exception { |
| String simplePropertyJson = "{\"Name\":\"Team 1\"}}"; |
| EdmProperty edmProperty = |
| (EdmProperty) MockFacade.getMockEdm().getDefaultEntityContainer().getEntitySet("Teams").getEntityType() |
| .getProperty("Name"); |
| JsonReader reader = prepareReader(simplePropertyJson); |
| |
| new JsonPropertyConsumer().readPropertyStandalone(reader, edmProperty, null); |
| } |
| |
| @Test |
| public void collectionEmpty() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| List<?> collection = new JsonPropertyConsumer().readCollection(prepareReader("[]"), info, null); |
| assertNotNull(collection); |
| assertTrue(collection.isEmpty()); |
| |
| collection = new JsonPropertyConsumer().readCollection(prepareReader("{\"d\":[]}"), info, null); |
| assertNotNull(collection); |
| assertTrue(collection.isEmpty()); |
| |
| collection = new JsonPropertyConsumer().readCollection(prepareReader("{\"results\":[]}"), info, null); |
| assertNotNull(collection); |
| assertTrue(collection.isEmpty()); |
| |
| collection = new JsonPropertyConsumer().readCollection(prepareReader("{\"d\":{\"results\":[]}}"), info, null); |
| assertNotNull(collection); |
| assertTrue(collection.isEmpty()); |
| } |
| |
| @Test |
| public void collectionSimple() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| List<?> collection = new JsonPropertyConsumer().readCollection(prepareReader("[\"1\",\"42\"]"), info, null); |
| assertNotNull(collection); |
| assertEquals(Arrays.asList("1", "42"), collection); |
| } |
| |
| @Test |
| public void collectionSimpleWithMetadata() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| List<?> collection = new JsonPropertyConsumer().readCollection(prepareReader( |
| "{\"__metadata\":{\"type\":\"Collection(Edm.String)\"},\"results\":[\"1\",\"42\"]}"), |
| info, null); |
| assertNotNull(collection); |
| assertEquals(Arrays.asList("1", "42"), collection); |
| } |
| |
| @Test |
| public void collectionSimpleWithMapping() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| when(readProperties.getTypeMappings()).thenReturn( |
| Collections.<String, Object> singletonMap("AllUsedRoomIds", String.class)); |
| List<?> collection = new JsonPropertyConsumer().readCollection(prepareReader("[\"1\",\"42\"]"), info, |
| readProperties); |
| assertNotNull(collection); |
| assertEquals(Arrays.asList("1", "42"), collection); |
| } |
| |
| @Test |
| public void collectionComplex() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllLocations")); |
| EntityProviderReadProperties readProperties = mock(EntityProviderReadProperties.class); |
| final Map<String, Object> mappings = Collections.<String, Object> singletonMap("Location", |
| Collections.<String, Object> singletonMap("City", |
| Collections.<String, Object> singletonMap("PostalCode", String.class))); |
| when(readProperties.getTypeMappings()).thenReturn(mappings); |
| List<?> collection = new JsonPropertyConsumer().readCollection(prepareReader( |
| "{\"__metadata\":{\"type\":\"Collection(RefScenario.c_Location)\"}," |
| + "\"results\":[" |
| + "{\"City\":{\"PostalCode\":\"69124\",\"CityName\":\"Heidelberg\"},\"Country\":\"Germany\"}," |
| + "{\"City\":{\"PostalCode\":\"69190\",\"CityName\":\"Walldorf\"},\"Country\":\"Germany\"}]}"), |
| info, readProperties); |
| assertNotNull(collection); |
| assertEquals(2, collection.size()); |
| @SuppressWarnings("unchecked") |
| final Map<String, Object> secondLocation = (Map<String, Object>) collection.get(1); |
| assertEquals("Germany", secondLocation.get("Country")); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void collectionUnfinished() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| new JsonPropertyConsumer().readCollection(prepareReader("[\"1\""), info, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void collectionWithoutClosing() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| new JsonPropertyConsumer().readCollection(prepareReader("{\"results\":[]"), info, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void collectionWithWrongTag() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| new JsonPropertyConsumer().readCollection(prepareReader("{\"something\":[]}"), info, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void collectionWithWrongInnerTag() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| new JsonPropertyConsumer().readCollection(prepareReader("{\"d\":{\"something\":[]}}"), info, null); |
| } |
| |
| @Test(expected = EntityProviderException.class) |
| public void collectionWithTrailing() throws Exception { |
| final EntityPropertyInfo info = EntityInfoAggregator.create( |
| MockFacade.getMockEdm().getDefaultEntityContainer().getFunctionImport("AllUsedRoomIds")); |
| new JsonPropertyConsumer().readCollection(prepareReader("{\"results\":[],\"a\":0}"), info, null); |
| } |
| |
| private InputStream createContentAsStream(final String json) throws UnsupportedEncodingException { |
| return new ByteArrayInputStream(json.getBytes("UTF-8")); |
| } |
| } |