Java tutorial
/* Licensed 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.activiti.rest.service.api.identity; import org.activiti.engine.identity.Group; import org.activiti.engine.identity.User; import org.activiti.rest.service.BaseSpringRestTestCase; import org.activiti.rest.service.api.RestUrls; import org.apache.http.HttpStatus; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpDelete; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.StringEntity; import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.node.ObjectNode; /** * @author Frederik Heremans */ public class GroupMembershipResourceTest extends BaseSpringRestTestCase { public void testCreatemembership() throws Exception { try { Group testGroup = identityService.newGroup("testgroup"); testGroup.setName("Test group"); testGroup.setType("Test type"); identityService.saveGroup(testGroup); User testUser = identityService.newUser("testuser"); identityService.saveUser(testUser); ObjectNode requestNode = objectMapper.createObjectNode(); requestNode.put("userId", "testuser"); HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP_COLLECTION, "testgroup")); httpPost.setEntity(new StringEntity(requestNode.toString())); CloseableHttpResponse response = executeRequest(httpPost, HttpStatus.SC_CREATED); JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()); closeResponse(response); assertNotNull(responseNode); assertEquals("testuser", responseNode.get("userId").textValue()); assertEquals("testgroup", responseNode.get("groupId").textValue()); assertTrue(responseNode.get("url").textValue().endsWith(RestUrls.createRelativeResourceUrl( RestUrls.URL_GROUP_MEMBERSHIP, testGroup.getId(), testUser.getId()))); Group createdGroup = identityService.createGroupQuery().groupId("testgroup").singleResult(); assertNotNull(createdGroup); assertEquals("Test group", createdGroup.getName()); assertEquals("Test type", createdGroup.getType()); assertNotNull(identityService.createUserQuery().memberOfGroup("testgroup").singleResult()); assertEquals("testuser", identityService.createUserQuery().memberOfGroup("testgroup").singleResult().getId()); } finally { try { identityService.deleteGroup("testgroup"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } try { identityService.deleteUser("testuser"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } } } public void testCreateMembershipAlreadyExisting() throws Exception { try { Group testGroup = identityService.newGroup("testgroup"); testGroup.setName("Test group"); testGroup.setType("Test type"); identityService.saveGroup(testGroup); User testUser = identityService.newUser("testuser"); identityService.saveUser(testUser); identityService.createMembership("testuser", "testgroup"); ObjectNode requestNode = objectMapper.createObjectNode(); requestNode.put("userId", "testuser"); HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP_COLLECTION, "testgroup")); httpPost.setEntity(new StringEntity(requestNode.toString())); closeResponse(executeRequest(httpPost, HttpStatus.SC_CONFLICT)); } finally { try { identityService.deleteGroup("testgroup"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } try { identityService.deleteUser("testuser"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } } } public void testDeleteMembership() throws Exception { try { Group testGroup = identityService.newGroup("testgroup"); testGroup.setName("Test group"); testGroup.setType("Test type"); identityService.saveGroup(testGroup); User testUser = identityService.newUser("testuser"); identityService.saveUser(testUser); identityService.createMembership("testuser", "testgroup"); HttpDelete httpDelete = new HttpDelete(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP, "testgroup", "testuser")); CloseableHttpResponse response = executeRequest(httpDelete, HttpStatus.SC_NO_CONTENT); closeResponse(response); // Check if membership is actually deleted assertNull(identityService.createUserQuery().memberOfGroup("testgroup").singleResult()); } finally { try { identityService.deleteGroup("testgroup"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } try { identityService.deleteUser("testuser"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } } } /** * Test delete membership that is no member in the group. */ public void testDeleteMembershipNoMember() throws Exception { try { Group testGroup = identityService.newGroup("testgroup"); testGroup.setName("Test group"); testGroup.setType("Test type"); identityService.saveGroup(testGroup); User testUser = identityService.newUser("testuser"); identityService.saveUser(testUser); HttpDelete httpDelete = new HttpDelete(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP, "testgroup", "testuser")); closeResponse(executeRequest(httpDelete, HttpStatus.SC_NOT_FOUND)); } finally { try { identityService.deleteGroup("testgroup"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } try { identityService.deleteUser("testuser"); } catch (Throwable ignore) { // Ignore, since the group may not have been created in the test // or already deleted } } } /** * Test deleting member from an unexisting group. */ public void testDeleteMemberfromUnexistingGroup() throws Exception { HttpDelete httpDelete = new HttpDelete(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP, "unexisting", "kermit")); closeResponse(executeRequest(httpDelete, HttpStatus.SC_NOT_FOUND)); } /** * Test adding member to an unexisting group. */ public void testAddMemberToUnexistingGroup() throws Exception { HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP_COLLECTION, "unexisting")); httpPost.setEntity(new StringEntity(objectMapper.createObjectNode().toString())); closeResponse(executeRequest(httpPost, HttpStatus.SC_NOT_FOUND)); } /** * Test adding member to a group, without specifying userId */ public void testAddMemberNoUserId() throws Exception { HttpPost httpPost = new HttpPost(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_GROUP_MEMBERSHIP_COLLECTION, "admin")); httpPost.setEntity(new StringEntity(objectMapper.createObjectNode().toString())); closeResponse(executeRequest(httpPost, HttpStatus.SC_BAD_REQUEST)); } }