| /* |
| * Copyright (c) 2018 BSI Business Systems Integration AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BSI Business Systems Integration AG - initial API and implementation |
| */ |
| package org.eclipse.scout.rt.jackson.dataobject; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.IOException; |
| import java.net.URL; |
| |
| import org.eclipse.scout.rt.dataobject.DataObjectHelper; |
| import org.eclipse.scout.rt.dataobject.DataObjectVisitors; |
| import org.eclipse.scout.rt.dataobject.DoCollection; |
| import org.eclipse.scout.rt.dataobject.DoEntity; |
| import org.eclipse.scout.rt.dataobject.DoList; |
| import org.eclipse.scout.rt.dataobject.DoSet; |
| import org.eclipse.scout.rt.dataobject.IDataObject; |
| import org.eclipse.scout.rt.dataobject.IDataObjectMapper; |
| import org.eclipse.scout.rt.dataobject.IDoEntity; |
| import org.eclipse.scout.rt.dataobject.IPrettyPrintDataObjectMapper; |
| import org.eclipse.scout.rt.jackson.dataobject.fixture.TestComplexEntityDo; |
| import org.eclipse.scout.rt.jackson.dataobject.fixture.TestItemDo; |
| import org.eclipse.scout.rt.jackson.dataobject.fixture.TestVersionedDo; |
| import org.eclipse.scout.rt.jackson.testing.DataObjectSerializationTestHelper; |
| import org.eclipse.scout.rt.platform.BEANS; |
| import org.eclipse.scout.rt.testing.platform.runner.PlatformTestRunner; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(PlatformTestRunner.class) |
| public class JsonDataObjectsRawSerializationTest { |
| |
| protected static IDataObjectMapper s_dataObjectMapper; |
| protected static DataObjectSerializationTestHelper s_testHelper; |
| |
| @BeforeClass |
| public static void beforeClass() { |
| s_testHelper = BEANS.get(DataObjectSerializationTestHelper.class); |
| s_dataObjectMapper = BEANS.get(IPrettyPrintDataObjectMapper.class); |
| } |
| |
| @Test |
| public void testComplexEntityDo() { |
| testRawDataObjectMapper("TestComplexEntityDo.json"); |
| } |
| |
| @Test |
| public void testItemDoListDataObject() { |
| testRawDataObjectMapper("TestItemDoListIDataObject.json"); |
| } |
| |
| @Test |
| public void testDoMapEntityDo() { |
| testRawDataObjectMapper("TestDoMapEntityDo.json"); |
| } |
| |
| @Test |
| public void testComplexEntityDoRaw() { |
| testRawDataObjectMapper("TestComplexEntityDoRaw.json"); |
| } |
| |
| @Test |
| public void testMyCustomTypeDo() { |
| testRawDataObjectMapper("TestMyCustomTypeDo.json"); |
| } |
| |
| @Test |
| public void testDoEntityWithContributions() { |
| DoEntity doEntity = (DoEntity) testRawDataObjectMapper("TestDoEntityWithContributions.json"); |
| assertTrue(doEntity.getNode(DoEntity.CONTRIBUTIONS_ATTRIBUTE_NAME) instanceof DoCollection); // even when using raw deserialization, contributions node is always DoCollection |
| } |
| |
| @Test |
| public void testVersionedDo() { |
| TestVersionedDo versioned = BEANS.get(TestVersionedDo.class).withName("lorem"); |
| String json = s_dataObjectMapper.writeValue(versioned); |
| DoEntity rawEntity_8_0_0 = (DoEntity) s_dataObjectMapper.readValueRaw(json); |
| assertEquals("jacksonFixture-1.0.0", rawEntity_8_0_0.getString(ScoutDataObjectModule.DEFAULT_TYPE_VERSION_ATTRIBUTE_NAME)); |
| |
| DoEntity rawEntity_a_b_c = (DoEntity) s_dataObjectMapper.readValueRaw(readResourceAsString("TestVersionedDoInvalidVersion.json")); |
| assertEquals("scout-a.b.c", rawEntity_a_b_c.getString(ScoutDataObjectModule.DEFAULT_TYPE_VERSION_ATTRIBUTE_NAME)); |
| |
| DoEntity rawEntity_emptyVersion = (DoEntity) s_dataObjectMapper.readValueRaw(readResourceAsString("TestVersionedDoEmptyVersion.json")); |
| assertEquals("", rawEntity_emptyVersion.getString(ScoutDataObjectModule.DEFAULT_TYPE_VERSION_ATTRIBUTE_NAME)); |
| |
| DoEntity rawEntity_nullVersion = (DoEntity) s_dataObjectMapper.readValueRaw(readResourceAsString("TestVersionedDoNullVersion.json")); |
| assertNull(rawEntity_nullVersion.getString(ScoutDataObjectModule.DEFAULT_TYPE_VERSION_ATTRIBUTE_NAME)); |
| |
| DoEntity rawEntity_noVersion = (DoEntity) s_dataObjectMapper.readValueRaw(readResourceAsString("TestVersionedDoNoVersion.json")); |
| assertNull(rawEntity_noVersion.getString(ScoutDataObjectModule.DEFAULT_TYPE_VERSION_ATTRIBUTE_NAME)); |
| } |
| |
| @Test |
| public void testCloneRaw() { |
| TestComplexEntityDo entity = BEANS.get(TestComplexEntityDo.class) |
| .withStringAttribute("str1") |
| .withItemAttribute(BEANS.get(TestItemDo.class).withStringAttribute("str2")); |
| IDoEntity clone = BEANS.get(DataObjectHelper.class).cloneRaw(entity); |
| assertNoTypes(clone); |
| assertEquals("str1", clone.get("stringAttribute")); |
| Object item = clone.get("itemAttribute"); |
| assertNotNull(item); |
| assertEquals(DoEntity.class, item.getClass()); |
| assertEquals("str2", ((DoEntity) item).get("stringAttribute")); |
| } |
| |
| protected IDataObject testRawDataObjectMapper(String jsonFileName) { |
| String json = readResourceAsString(jsonFileName); |
| IDataObject object = s_dataObjectMapper.readValueRaw(json); |
| assertNoTypes(object); |
| return object; |
| } |
| |
| /** |
| * Asserts given {@code dataObject} contains no concrete data object instances except {@link DoEntity} and |
| * {@link DoList}. Raw data objects will never contain {@link DoSet} or {@link DoCollection}. |
| */ |
| protected void assertNoTypes(IDataObject dataObject) { |
| DataObjectVisitors.forEach(dataObject, IDataObject.class, this::assertType); |
| } |
| |
| protected void assertType(IDataObject entity) { |
| assertTrue("Expected type DoEntity or DoList, was " + entity.getClass(), entity.getClass().equals(DoEntity.class) || entity.getClass().equals(DoList.class)); |
| } |
| |
| protected void assertJsonEquals(String expectedResourceName, String actual) { |
| s_testHelper.assertJsonEquals(getResource(expectedResourceName), actual); |
| } |
| |
| protected String readResourceAsString(String resourceName) { |
| try { |
| return s_testHelper.readResourceAsString(getResource(resourceName)); |
| } |
| catch (IOException e) { |
| throw new AssertionError("Failed to read resource " + resourceName + ", error=" + e.getMessage(), e); |
| } |
| } |
| |
| protected URL getResource(String expectedResourceName) { |
| return JsonDataObjectsRawSerializationTest.class.getResource(expectedResourceName); |
| } |
| } |