| /* |
| * Copyright (c) 2009-2013 Eike Stepper (Berlin, Germany) and others. |
| * 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: |
| * Stefan Winkler - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.tests; |
| |
| import org.eclipse.emf.cdo.common.branch.CDOBranch; |
| import org.eclipse.emf.cdo.common.id.CDOID; |
| import org.eclipse.emf.cdo.common.id.CDOIDExternal; |
| import org.eclipse.emf.cdo.common.id.CDOIDUtil; |
| import org.eclipse.emf.cdo.eresource.CDOResource; |
| import org.eclipse.emf.cdo.internal.common.id.CDOIDNullImpl; |
| import org.eclipse.emf.cdo.internal.common.id.CDOIDObjectLongImpl; |
| import org.eclipse.emf.cdo.internal.common.id.CDOIDTempObjectExternalImpl; |
| import org.eclipse.emf.cdo.internal.common.id.CDOIDTempObjectImpl; |
| import org.eclipse.emf.cdo.session.CDOSession; |
| import org.eclipse.emf.cdo.tests.config.IRepositoryConfig; |
| import org.eclipse.emf.cdo.tests.model1.Category; |
| import org.eclipse.emf.cdo.tests.model1.Company; |
| import org.eclipse.emf.cdo.tests.model1.Supplier; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| import org.eclipse.emf.cdo.util.CDOUtil; |
| |
| import org.eclipse.emf.internal.cdo.transaction.CDOTransactionImpl; |
| |
| /** |
| * @author Stefan Winkler |
| */ |
| public class CDOIDTest extends AbstractCDOTest |
| { |
| public void testGetLong_Null() |
| { |
| assertEquals(0L, CDOIDUtil.getLong(null)); |
| } |
| |
| public void testGetLong_NullId() |
| { |
| CDOIDNullImpl id = CDOIDNullImpl.INSTANCE; |
| assertEquals(0L, CDOIDUtil.getLong(id)); |
| } |
| |
| public void testGetLong_LongId() |
| { |
| CDOIDObjectLongImpl id = CDOIDObjectLongImpl.create(123L); |
| assertEquals(123L, CDOIDUtil.getLong(id)); |
| } |
| |
| public void testGetLong_TempId() |
| { |
| CDOIDTempObjectImpl id = CDOIDTempObjectImpl.create(456); |
| assertIllegalArgument(id); |
| } |
| |
| public void testGetLong_ExtTempId() |
| { |
| CDOIDTempObjectExternalImpl id = CDOIDTempObjectExternalImpl.create("cdo://repo123/resource456"); |
| assertIllegalArgument(id); |
| } |
| |
| public void testGetLong_ExtId() |
| { |
| CDOIDExternal id = CDOIDUtil.createExternal("cdo://repo123/resource456"); |
| assertIllegalArgument(id); |
| } |
| |
| private void assertIllegalArgument(CDOID id) |
| { |
| boolean thrown = false; |
| |
| try |
| { |
| CDOIDUtil.getLong(id); |
| } |
| catch (IllegalArgumentException e) |
| { |
| thrown = true; |
| } |
| |
| if (!thrown) |
| { |
| fail("Expected IllegalArgumentException!"); |
| } |
| } |
| |
| public void testURIFragment() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/test1")); |
| |
| Supplier supplier = getModel1Factory().createSupplier(); |
| supplier.setName("Stepper"); |
| |
| resource.getContents().add(supplier); |
| transaction.commit(); |
| |
| StringBuilder builder = new StringBuilder(); |
| CDOIDUtil.write(builder, CDOUtil.getCDOObject(supplier).cdoID()); |
| |
| String uriFragment = builder.toString(); |
| System.out.println(uriFragment); |
| |
| CDOID id = CDOIDUtil.read(uriFragment); |
| System.out.println(id); |
| } |
| |
| @Requires(IRepositoryConfig.CAPABILITY_BRANCHING) |
| public void testSetID() throws Exception |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/test1")); |
| |
| Company company = getModel1Factory().createCompany(); |
| resource.getContents().add(company); |
| transaction.commit(); |
| |
| CDOID idToForce = CDOUtil.getCDOObject(company).cdoID(); |
| CDOBranch newBranch = transaction.getBranch().createBranch("new"); |
| transaction.setBranch(newBranch); |
| |
| resource.getContents().clear(); |
| transaction.commit(); |
| |
| Company company2 = getModel1Factory().createCompany(); |
| resource.getContents().add(company2); |
| |
| CDOTransactionImpl.resurrectObject(CDOUtil.getCDOObject(company2), idToForce); |
| transaction.commit(); |
| |
| CDOSession sessionB = openSession(); |
| CDOTransaction transactionB = sessionB.openTransaction(newBranch); |
| CDOResource resourceB = transactionB.getResource(getResourcePath("/test1")); |
| Company companyB = (Company)resourceB.getContents().get(0); |
| assertEquals(idToForce, CDOUtil.getCDOObject(companyB).cdoID()); |
| } |
| |
| @CleanRepositoriesBefore(reason = "New transaction seems to need a clean repo be restarted") |
| @Requires({ IRepositoryConfig.CAPABILITY_BRANCHING, IRepositoryConfig.CAPABILITY_RESTARTABLE }) |
| public void testSetIDWithReferences() throws Exception |
| { |
| CDOID idToForce1; |
| CDOID idToForce2; |
| |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/test1")); |
| |
| Company company = getModel1Factory().createCompany(); |
| Category category = getModel1Factory().createCategory(); |
| company.getCategories().add(category); |
| resource.getContents().add(company); |
| transaction.commit(); |
| |
| idToForce1 = CDOUtil.getCDOObject(company).cdoID(); |
| idToForce2 = CDOUtil.getCDOObject(category).cdoID(); |
| CDOBranch newBranch = transaction.getBranch().createBranch("new"); |
| transaction.setBranch(newBranch); |
| |
| resource.getContents().clear(); |
| transaction.commit(); |
| |
| Company company2 = getModel1Factory().createCompany(); |
| Category category2 = getModel1Factory().createCategory(); |
| company2.getCategories().add(category2); |
| resource.getContents().add(company2); |
| |
| CDOTransactionImpl.resurrectObject(CDOUtil.getCDOObject(company2), idToForce1); |
| CDOTransactionImpl.resurrectObject(CDOUtil.getCDOObject(category2), idToForce2); |
| transaction.commit(); |
| session.close(); |
| } |
| |
| restartRepository(); |
| |
| CDOSession sessionB = openSession(); |
| CDOBranch newBranch = sessionB.getBranchManager().getBranch("MAIN/new"); |
| |
| CDOTransaction transactionB = sessionB.openTransaction(newBranch); |
| CDOResource resourceB = transactionB.getResource(getResourcePath("/test1")); |
| Company companyB = (Company)resourceB.getContents().get(0); |
| Category categoryB = companyB.getCategories().get(0); |
| |
| CDOID companyID = CDOUtil.getCDOObject(companyB).cdoID(); |
| assertEquals(idToForce1, companyID); |
| |
| CDOID categoryID = CDOUtil.getCDOObject(categoryB).cdoID(); |
| assertEquals(idToForce2, categoryID); |
| |
| Object containerID = CDOUtil.getCDOObject(categoryB).cdoRevision().data().getContainerID(); |
| assertEquals(companyID, containerID); |
| } |
| } |