539 lines
17 KiB
Java
539 lines
17 KiB
Java
package org.gcube.informationsystem.resourceregistry.contexts;
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import java.io.IOException;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import org.gcube.com.fasterxml.jackson.core.JsonProcessingException;
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import org.gcube.informationsystem.base.reference.IdentifiableElement;
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import org.gcube.informationsystem.contexts.impl.entities.ContextImpl;
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import org.gcube.informationsystem.contexts.reference.entities.Context;
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import org.gcube.informationsystem.contexts.reference.relations.IsParentOf;
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import org.gcube.informationsystem.resourceregistry.ContextTest;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.contexts.ContextAlreadyPresentException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.contexts.ContextException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.contexts.ContextNotFoundException;
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import org.gcube.informationsystem.resourceregistry.contexts.entities.ContextManagement;
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import org.gcube.informationsystem.resourceregistry.contexts.security.ContextSecurityContext;
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import org.gcube.informationsystem.resourceregistry.contexts.security.SecurityContext;
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import org.gcube.informationsystem.resourceregistry.contexts.security.SecurityContext.PermissionMode;
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import org.gcube.informationsystem.resourceregistry.contexts.security.SecurityContext.SecurityType;
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import org.gcube.informationsystem.resourceregistry.utils.MetadataUtility;
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import org.gcube.informationsystem.serialization.ElementMapper;
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import org.junit.Assert;
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import org.junit.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.arcadedb.remote.RemoteDatabase;
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/**
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* @author Luca Frosini (ISTI - CNR)
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*/
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public class ContextManagementTest extends ContextTest {
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private static Logger logger = LoggerFactory.getLogger(ContextManagementTest.class);
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public static final String CTX_NAME_A = "A";
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public static final String CTX_NAME_B = "B";
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public static final String CTX_NAME_C = "C";
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public static void checkUUUIDAndMetadata(IdentifiableElement er, UUID uuid, boolean create) {
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Assert.assertTrue(er.getMetadata() != null);
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Assert.assertTrue(er.getID() != null);
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if(uuid != null) {
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Assert.assertTrue(er.getID().compareTo(uuid) == 0);
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}
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String user = MetadataUtility.getUser();
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Assert.assertTrue(er.getMetadata().getLastUpdateBy().compareTo(user) == 0);
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if(create) {
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Assert.assertTrue(er.getMetadata().getCreatedBy().compareTo(user) == 0);
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Assert.assertTrue(er.getMetadata().getCreationTime().compareTo(er.getMetadata().getLastUpdateTime()) == 0);
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} else {
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Assert.assertTrue(er.getMetadata().getCreationTime().before(er.getMetadata().getLastUpdateTime()));
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}
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}
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protected void assertions(Context pre, Context post, boolean checkParent, boolean create)
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throws ResourceRegistryException {
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if(checkParent) {
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if(pre.getMetadata() != null) {
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checkUUUIDAndMetadata(post, pre.getID(), create);
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} else {
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checkUUUIDAndMetadata(post, null, create);
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}
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}
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Assert.assertTrue(pre.getName().compareTo(post.getName()) == 0);
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if(checkParent && pre.getParent() != null && post.getParent() != null) {
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Context preParent = pre.getParent().getSource();
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Context postParent = post.getParent().getSource();
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assertions(preParent, postParent, false, false);
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}
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}
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protected void roleUserAssertions(UUID uuid, UUID oldParentUUID, boolean deleted) throws ResourceRegistryException {
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ContextSecurityContext contextSecurityContext = ContextSecurityContext.getInstance();
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RemoteDatabase database = contextSecurityContext.getRemoteDatabase(PermissionMode.READER);
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// OSecurity oSecurity = oDatabaseDocument.getMetadata().getSecurity();
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SecurityContext securityContext = null;
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if(deleted) {
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securityContext = new SecurityContext(uuid);
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} else {
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securityContext = ContextUtility.getInstance().getSecurityContextByUUID(uuid);
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}
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boolean[] booleanArray = new boolean[] {false, true};
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for(boolean hierarchic : booleanArray) {
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for(PermissionMode permissionMode : PermissionMode.values()) {
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String role = securityContext.getSecurityRoleOrUserName(permissionMode, SecurityType.ROLE, hierarchic);
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Role oRole = oSecurity.getRole(role);
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Assert.assertEquals(oRole == null, deleted);
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String user = securityContext.getSecurityRoleOrUserName(permissionMode, SecurityType.USER, hierarchic);
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User oUser = oSecurity.getUser(user);
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Assert.assertEquals(oUser == null, deleted);
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if(oUser != null) {
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Assert.assertTrue(oUser.hasRole(oRole.getName(), false));
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}
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if(hierarchic) {
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SecurityContext parent = null;
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if(deleted) {
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if(oldParentUUID != null) {
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parent = ContextUtility.getInstance().getSecurityContextByUUID(oldParentUUID);
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}
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}
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parent = securityContext.getParentSecurityContext();
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while(parent != null) {
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String parentUser = parent.getSecurityRoleOrUserName(permissionMode, SecurityType.USER,
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hierarchic);
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User parentOUser = oSecurity.getUser(parentUser);
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Assert.assertTrue(parentOUser != null);
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Assert.assertEquals(parentOUser.hasRole(oRole.getName(), false), !deleted);
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parent = parent.getParentSecurityContext();
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}
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}
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}
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}
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}
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protected Context read(UUID uuid) throws ResourceRegistryException, IOException {
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ContextManagement contextManagement = new ContextManagement();
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contextManagement.setUUID(uuid);
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String contextString = contextManagement.read().toString();
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logger.debug("Read {}", contextString);
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roleUserAssertions(uuid, null, false);
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return ElementMapper.unmarshal(Context.class, contextString);
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}
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protected Context create(Context context) throws ResourceRegistryException, IOException {
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ContextManagement contextManagement = new ContextManagement();
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contextManagement.setJson(ElementMapper.marshal(context));
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String contextString = contextManagement.create();
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logger.debug("Created {}", contextString);
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Context c = ElementMapper.unmarshal(Context.class, contextString);
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assertions(context, c, true, true);
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roleUserAssertions(c.getID(), null, false);
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return c;
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}
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protected Context update(Context context) throws ResourceRegistryException, IOException {
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ContextManagement contextManagement = new ContextManagement();
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contextManagement.setJson(ElementMapper.marshal(context));
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String contextString = contextManagement.update();
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logger.debug("Updated {}", contextString);
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Context c = ElementMapper.unmarshal(Context.class, contextString);
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assertions(context, c, true, false);
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roleUserAssertions(c.getID(), null, false);
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return c;
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}
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protected void delete(UUID uuid) throws ResourceRegistryException {
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ContextManagement contextManagement = new ContextManagement();
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contextManagement.setUUID(uuid);
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SecurityContext securityContext = ContextUtility.getInstance().getSecurityContextByUUID(uuid);
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UUID oldParentUUID = null;
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if(securityContext.getParentSecurityContext() != null) {
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oldParentUUID = securityContext.getParentSecurityContext().getUUID();
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}
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contextManagement.delete();
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roleUserAssertions(uuid, oldParentUUID, true);
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logger.debug("Deleted {} with UUID {}", Context.NAME, uuid);
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}
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protected void delete(Context context) throws ResourceRegistryException {
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delete(context.getID());
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}
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protected void invalidCreate(Context context) throws ResourceRegistryException, IOException {
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try {
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Context c = create(context);
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throw new RuntimeException(ElementMapper.marshal(c) + " was created successfully. This is not what we expected");
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} catch(ContextAlreadyPresentException e) {
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logger.debug("As expected {} cannot be created.", ElementMapper.marshal(context));
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}
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}
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protected void invalidUpdate(Context context) throws ResourceRegistryException, IOException {
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try {
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Context c = update(context);
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throw new RuntimeException(ElementMapper.marshal(c) + " was updated successfully. This is not what we expected");
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} catch(ContextAlreadyPresentException e) {
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logger.debug("As expected {} cannot be updated.", ElementMapper.marshal(context));
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}
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}
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protected void invalidDelete(Context context) throws ResourceRegistryException, JsonProcessingException {
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String contextString = ElementMapper.marshal(context);
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try {
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delete(context);
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throw new RuntimeException(contextString + " was deleted successfully. This is not what we expected");
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} catch(ContextException e) {
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logger.debug("As expected {} cannot be deleted.", contextString);
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}
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}
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/*
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@Test
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public void createDelete() throws Exception {
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Context contextA1 = new ContextImpl(CTX_NAME_A);
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contextA1 = create(contextA1);
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delete(contextA1);
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logger.debug("The DB should be now clean");
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}
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*/
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@Test
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public void completeTest() throws Exception {
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Context contextA1 = new ContextImpl(CTX_NAME_A);
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contextA1 = create(contextA1);
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// ________A1________
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Context contextA2 = new ContextImpl(CTX_NAME_A);
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contextA2.setParent(contextA1);
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contextA2 = create(contextA2);
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// ________A1________
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// ___A2
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Context contextB3 = new ContextImpl(CTX_NAME_B);
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contextB3.setParent(contextA2);
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contextB3 = create(contextB3);
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// ________A1________
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// ___A2
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// B3
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Context contextB4 = new ContextImpl(CTX_NAME_B);
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contextB4.setParent(contextA1);
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contextB4 = create(contextB4);
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// ________A1________
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// ___A2_______B4____
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// B3
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Context contextA5 = new ContextImpl(CTX_NAME_A);
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contextA5.setParent(contextB4);
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contextA5 = create(contextA5);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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invalidCreate(contextA1); // Trying to recreate A1. Fails
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invalidCreate(contextA2); // Trying to recreate A2. Fails
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invalidCreate(contextB3); // Trying to recreate B3. Fails
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invalidCreate(contextB4); // Trying to recreate B4. Fails
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invalidCreate(contextA5); // Trying to recreate A5. Fails
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Context nullContext = null;
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// Trying to move A5 as root. It fails due to A1.
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contextA5.setParent(nullContext);
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invalidUpdate(contextA5);
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contextA5.setParent(contextB4);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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nullContext = null;
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contextB4.setParent(nullContext);
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update(contextB4);
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// _____A1____B4_____
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// __A2__________A5__
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// B3
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contextB4.setParent(contextA1);
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update(contextB4);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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// Trying to rename with the new name A. It fails due to A5.
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contextB3.setName(CTX_NAME_A);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// A3______________A5
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// After Restoring name B, trying to move B3 as child of A1. It fails due to B4.
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contextB3.setName(CTX_NAME_B);
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contextB3.setParent(contextA1);
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invalidUpdate(contextB3);
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// ________A1________
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// ___A2_______B4____
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// A3______________A5
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// Restoring A3 (was B3) as B3 and with parent A2.OK.
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contextB3.setName(CTX_NAME_B);
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contextB3.setParent(contextA2);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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// This update should not has eny effects except updating the lastUpdateTime.
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contextB3.setName(CTX_NAME_B);
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contextB3.setParent(contextA2);
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update(contextB3);
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// Trying to move A5 as child of A1. It fails due to A2.
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contextA5.setParent(contextA1);
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invalidUpdate(contextA5);
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// Restoring A5
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contextA5.setParent(contextB4);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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// Moving B3 as child of B4. OK.
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contextB3.setParent(contextB4);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// ________B3______A5
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// Restoring the initial situation by moving B3 as child of A2. OK.
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contextB3.setParent(contextA2);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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// Renaming B3 as C3. OK.
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contextB3.setName(CTX_NAME_C);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// C3______________A5
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// Moving C3 (was B3) as child of A1. Now it is possible. OK.
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contextB3.setParent(contextA1);
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update(contextB3);
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// ________A1________
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// ___A2___C3___B4___
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// ________________A5
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// Trying to rename C3 (was B3) newly to B3. Fails due to B4.
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contextB3.setName(CTX_NAME_B);
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invalidUpdate(contextB3);
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// ________A1________
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// ___A2___C3___B4___
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// ________________A5
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// Moving back C3 (was B3) as child of A2. OK.
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contextB3.setParent(contextA2);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// C3______________A5
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// Renaming C3 (was B3) to B3. OK.
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contextB3.setName(CTX_NAME_B);
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update(contextB3);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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/*
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// This updates (move) has been made to test HRoles and HUsers
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contextA2.setParent(contextA5);
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update(contextA2);
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// __A1______________
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// _____B4___________
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// ________A5________
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// ___________A2_____
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// ______________B3__
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contextA5.setParent(contextA1);
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update(contextA5);
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// _________A1________
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// ______A5_____B4____
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// ___A2______________
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// B3_________________
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contextA5.setParent(contextB4);
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update(contextA5);
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// __A1______________
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// _____B4___________
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// ________A5________
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// ___________A2_____
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// ______________B3__
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contextA2.setParent(contextA1);
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update(contextA2);
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// ________A1________
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// ___A2_______B4____
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// B3______________A5
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*/
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// The following delete are not allowed because they are not child contexts
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invalidDelete(contextA1);
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invalidDelete(contextA2);
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invalidDelete(contextB4);
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delete(contextA5);
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// ________A1________
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// ___A2_______B4____
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// B3
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try {
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delete(contextA5);
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} catch(ContextNotFoundException e) {
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logger.debug("The context with uuid {} was not found. (Was already deleted)",
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contextA5.getID());
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}
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delete(contextB3);
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// ________A1________
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// ___A2_______B4____
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delete(contextB4);
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// ________A1________
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// ___A2
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delete(contextA2);
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// ________A1________
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Context contextC = new ContextImpl(CTX_NAME_C);
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contextC.setID(contextA1.getID());
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invalidCreate(contextC);
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delete(contextA1);
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logger.debug("The DB should be now clean");
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}
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private List<Context> getAll() throws Exception {
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ContextManagement contextManagement = new ContextManagement();
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String allString = contextManagement.all(false);
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logger.trace(allString);
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List<Context> all = ElementMapper.unmarshalList(Context.class, allString);
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return all;
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}
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/*
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// @Test
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public void deleteAll() throws Exception {
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ContextTest.setContextByName(PARENT_DEFAULT_TEST_SCOPE);
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List<Context> all = getAll();
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while(all.size()>0) {
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for (Context context : all) {
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logger.trace(ElementMapper.marshal(context));
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List<IsParentOf> children = context.getChildren();
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if(children==null || children.size()==0) {
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// delete(context);
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}
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}
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all = getAll();
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}
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}
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*/
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@Test
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public void testGetAll() throws Exception {
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List<Context> contexts = getAll();
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contexts = ServerContextCache.getInstance().getContexts();
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for(Context context : contexts) {
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logger.info(ElementMapper.marshal(context));
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List<IsParentOf> children = context.getChildren();
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for(IsParentOf child : children) {
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Assert.assertTrue(child.getSource() == context);
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Context childContext = child.getTarget();
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Assert.assertTrue(childContext.getParent().getSource() == context);
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}
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roleUserAssertions(context.getID(), null, false);
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}
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}
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// @Test
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public void readContext() throws ResourceRegistryException, IOException {
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Context context = read(UUID.fromString(""));
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logger.debug("{}", context);
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}
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// @Test
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public void deleteContext() throws ResourceRegistryException, IOException {
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Context context = read(UUID.fromString(""));
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delete(context);
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}
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@Test
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public void testContextCache() throws Exception {
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List<Context> contexts = getAll();
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logger.debug("{}", contexts);
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ServerContextCache contextCache = ServerContextCache.getInstance();
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Map<UUID, String> uuidToContextFullName = contextCache.getUUIDToContextFullNameAssociation();
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logger.debug("{}", uuidToContextFullName);
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List<Context> contextsFromCache = contextCache.getContexts();
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for(Context c : contextsFromCache) {
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UUID uuid = c.getID();
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if(c.getParent()!=null) {
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IsParentOf isParentOf = c.getParent();
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Context parentContext = isParentOf.getSource();
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UUID parentUUID = parentContext.getID();
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Assert.assertTrue(parentContext.getName().compareTo(contextCache.getContextByUUID(parentUUID).getName())==0);
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List<IsParentOf> children = parentContext.getChildren();
|
|
boolean found = false;
|
|
for(IsParentOf ipo : children) {
|
|
if(ipo.equals(isParentOf)) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
Assert.assertTrue(found);
|
|
logger.debug("{} : {} (parent {} : {})", c.getID(), contextCache.getContextFullNameByUUID(uuid), parentUUID, contextCache.getContextFullNameByUUID(parentUUID));
|
|
}else {
|
|
logger.debug("{} : {}", c.getID(), contextCache.getContextFullNameByUUID(uuid));
|
|
}
|
|
}
|
|
|
|
Context currentContext = read(ContextUtility.getCurrentSecurityContext().getUUID());
|
|
logger.debug("Current context : {}", currentContext);
|
|
|
|
for(Context c : contexts) {
|
|
UUID uuid = c.getID();
|
|
Context context = read(uuid);
|
|
String fullName = ServerContextCache.getInstance().getContextFullNameByUUID(uuid);
|
|
logger.debug("{} - {} : {}", uuid, fullName, context);
|
|
}
|
|
}
|
|
}
|