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.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.HttpGet; import org.apache.http.client.methods.HttpPut; import org.apache.http.entity.StringEntity; import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.node.ObjectNode; /** * @author Frederik Heremans */ public class UserResourceTest extends BaseSpringRestTestCase { /** * Test getting a single user. */ public void testGetUser() throws Exception { User savedUser = null; try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; CloseableHttpResponse response = executeRequest( new HttpGet(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId())), HttpStatus.SC_OK); JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()); closeResponse(response); assertNotNull(responseNode); assertEquals("testuser", responseNode.get("id").textValue()); assertEquals("Fred", responseNode.get("firstName").textValue()); assertEquals("McDonald", responseNode.get("lastName").textValue()); assertEquals("no-reply@activiti.org", responseNode.get("email").textValue()); assertTrue(responseNode.get("url").textValue() .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId()))); } finally { // Delete user after test passes or fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } } /** * Test getting an unexisting user. */ public void testGetUnexistingUser() throws Exception { closeResponse(executeRequest( new HttpGet( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, "unexisting")), HttpStatus.SC_NOT_FOUND)); } /** * Test deleting a single user. */ public void testDeleteUser() throws Exception { User savedUser = null; try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; closeResponse(executeRequest( new HttpDelete(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId())), HttpStatus.SC_NO_CONTENT)); // Check if user is deleted assertEquals(0, identityService.createUserQuery().userId(newUser.getId()).count()); savedUser = null; } finally { // Delete user after test fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } } /** * Test deleting an unexisting user. */ public void testDeleteUnexistingUser() throws Exception { closeResponse(executeRequest( new HttpDelete( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, "unexisting")), HttpStatus.SC_NOT_FOUND)); } /** * Test updating a single user. */ public void testUpdateUser() throws Exception { User savedUser = null; try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; ObjectNode taskUpdateRequest = objectMapper.createObjectNode(); taskUpdateRequest.put("firstName", "Tijs"); taskUpdateRequest.put("lastName", "Barrez"); taskUpdateRequest.put("email", "no-reply@alfresco.org"); taskUpdateRequest.put("password", "updatedpassword"); HttpPut httpPut = new HttpPut( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId())); httpPut.setEntity(new StringEntity(taskUpdateRequest.toString())); CloseableHttpResponse response = executeRequest(httpPut, HttpStatus.SC_OK); JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()); closeResponse(response); assertNotNull(responseNode); assertEquals("testuser", responseNode.get("id").textValue()); assertEquals("Tijs", responseNode.get("firstName").textValue()); assertEquals("Barrez", responseNode.get("lastName").textValue()); assertEquals("no-reply@alfresco.org", responseNode.get("email").textValue()); assertTrue(responseNode.get("url").textValue() .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId()))); // Check user is updated in activiti newUser = identityService.createUserQuery().userId(newUser.getId()).singleResult(); assertEquals("Barrez", newUser.getLastName()); assertEquals("Tijs", newUser.getFirstName()); assertEquals("no-reply@alfresco.org", newUser.getEmail()); assertEquals("updatedpassword", newUser.getPassword()); } finally { // Delete user after test fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } } /** * Test updating a single user passing in no fields in the json, user should remain unchanged. */ public void testUpdateUserNoFields() throws Exception { User savedUser = null; try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; ObjectNode taskUpdateRequest = objectMapper.createObjectNode(); HttpPut httpPut = new HttpPut( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId())); httpPut.setEntity(new StringEntity(taskUpdateRequest.toString())); CloseableHttpResponse response = executeRequest(httpPut, HttpStatus.SC_OK); JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()); closeResponse(response); assertNotNull(responseNode); assertEquals("testuser", responseNode.get("id").textValue()); assertEquals("Fred", responseNode.get("firstName").textValue()); assertEquals("McDonald", responseNode.get("lastName").textValue()); assertEquals("no-reply@activiti.org", responseNode.get("email").textValue()); assertTrue(responseNode.get("url").textValue() .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId()))); // Check user is updated in activiti newUser = identityService.createUserQuery().userId(newUser.getId()).singleResult(); assertEquals("McDonald", newUser.getLastName()); assertEquals("Fred", newUser.getFirstName()); assertEquals("no-reply@activiti.org", newUser.getEmail()); assertNull(newUser.getPassword()); } finally { // Delete user after test fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } } /** * Test updating a single user passing in no fields in the json, user should remain unchanged. */ public void testUpdateUserNullFields() throws Exception { User savedUser = null; try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; ObjectNode taskUpdateRequest = objectMapper.createObjectNode(); taskUpdateRequest.putNull("firstName"); taskUpdateRequest.putNull("lastName"); taskUpdateRequest.putNull("email"); taskUpdateRequest.putNull("password"); HttpPut httpPut = new HttpPut( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId())); httpPut.setEntity(new StringEntity(taskUpdateRequest.toString())); CloseableHttpResponse response = executeRequest(httpPut, HttpStatus.SC_OK); JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent()); closeResponse(response); assertNotNull(responseNode); assertEquals("testuser", responseNode.get("id").textValue()); assertTrue(responseNode.get("firstName").isNull()); assertTrue(responseNode.get("lastName").isNull()); assertTrue(responseNode.get("email").isNull()); assertTrue(responseNode.get("url").textValue() .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, newUser.getId()))); // Check user is updated in activiti newUser = identityService.createUserQuery().userId(newUser.getId()).singleResult(); assertNull(newUser.getLastName()); assertNull(newUser.getFirstName()); assertNull(newUser.getEmail()); } finally { // Delete user after test fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } } /** * Test updating an unexisting user. */ public void testUpdateUnexistingUser() throws Exception { HttpPut httpPut = new HttpPut( SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER, "unexisting")); httpPut.setEntity(new StringEntity(objectMapper.createObjectNode().toString())); closeResponse(executeRequest(httpPut, HttpStatus.SC_NOT_FOUND)); } }