Java tutorial
package com.devicehive.defects; /* * #%L * DeviceHive Java Server Common business logic * %% * Copyright (C) 2016 DataArt * %% * 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. * #L% */ import com.devicehive.base.AbstractResourceTest; import com.devicehive.base.RequestDispatcherProxy; import com.devicehive.base.fixture.DeviceFixture; import com.devicehive.base.handler.MockNotificationHandler; import com.devicehive.model.*; import com.devicehive.model.rpc.NotificationInsertRequest; import com.devicehive.model.rpc.NotificationInsertResponse; import com.devicehive.model.rpc.NotificationSubscribeRequest; import com.devicehive.model.rpc.NotificationSubscribeResponse; import com.devicehive.model.updates.DeviceClassUpdate; import com.devicehive.model.updates.DeviceUpdate; import com.devicehive.shim.api.Body; import com.devicehive.shim.api.Request; import com.devicehive.shim.api.server.RequestHandler; import com.devicehive.vo.DeviceClassEquipmentVO; import com.devicehive.vo.NetworkVO; import org.junit.After; import org.junit.Before; import org.junit.Rule; import org.junit.Test; import org.junit.rules.ExpectedException; import org.mockito.Mock; import org.mockito.Mockito; import org.mockito.MockitoAnnotations; import org.springframework.beans.factory.annotation.Autowired; import javax.ws.rs.core.HttpHeaders; import javax.ws.rs.core.Response; import java.util.*; import java.util.stream.Collectors; import static java.util.Collections.emptyMap; import static java.util.Collections.singletonMap; import static javax.ws.rs.core.Response.Status.CREATED; import static javax.ws.rs.core.Response.Status.NO_CONTENT; import static javax.ws.rs.core.Response.Status.OK; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.mockito.Matchers.any; import static org.mockito.Mockito.when; public class Defect157NotificationTest extends AbstractResourceTest { private final String guid = UUID.randomUUID().toString(); @Autowired private RequestDispatcherProxy requestDispatcherProxy; @Mock private RequestHandler requestHandler; @Before public void setUp() throws Exception { MockitoAnnotations.initMocks(this); requestDispatcherProxy.setRequestHandler(requestHandler); MockNotificationHandler mockNotificationHandler = new MockNotificationHandler(); mockNotificationHandler.handle(requestHandler); } @After public void tearDown() { Mockito.reset(requestHandler); } @Rule public ExpectedException expectedException = ExpectedException.none(); @Before public void prepareNotifications() { DeviceClassEquipmentVO equipment = DeviceFixture.createEquipmentVO(); DeviceClassUpdate deviceClass = DeviceFixture.createDeviceClass(); deviceClass.setEquipment(Optional.of(Collections.singleton(equipment))); NetworkVO network = DeviceFixture.createNetwork(); DeviceUpdate deviceUpdate = DeviceFixture.createDevice(guid); deviceUpdate.setDeviceClass(Optional.of(deviceClass)); deviceUpdate.setNetwork(Optional.of(network)); // register device Response response = performRequest("/device/" + guid, "PUT", emptyMap(), singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), deviceUpdate, NO_CONTENT, null); assertNotNull(response); { DeviceNotification notification = createDeviceNotification("c1"); notification = performRequest("/device/" + guid + "/notification", "POST", emptyMap(), singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), notification, CREATED, DeviceNotification.class); assertNotNull(notification.getId()); } { DeviceNotification notification = createDeviceNotification("c2"); notification = performRequest("/device/" + guid + "/notification", "POST", emptyMap(), singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), notification, CREATED, DeviceNotification.class); assertNotNull(notification.getId()); } { DeviceNotification notification = createDeviceNotification("c3"); notification = performRequest("/device/" + guid + "/notification", "POST", emptyMap(), singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), notification, CREATED, DeviceNotification.class); assertNotNull(notification.getId()); } } @Test public void testNotificationsSortedAsc() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "asc"); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(3, notifications.size()); assertEquals("c3", ((Map) notifications.get(2)).get("notification")); assertEquals("c2", ((Map) notifications.get(1)).get("notification")); assertEquals("c1", ((Map) notifications.get(0)).get("notification")); } @Test public void testCommandsSortedDesc() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "desc"); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(3, notifications.size()); assertEquals("c3", ((Map) notifications.get(0)).get("notification")); assertEquals("c2", ((Map) notifications.get(1)).get("notification")); assertEquals("c1", ((Map) notifications.get(2)).get("notification")); } @Test public void testNotificationsSortedDescOffset() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "desc"); vals.put("skip", 1); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(2, notifications.size()); assertEquals("c2", ((Map) notifications.get(0)).get("notification")); assertEquals("c1", ((Map) notifications.get(1)).get("notification")); } @Test public void testNotificationsSortedDescOffsetLimit() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "desc"); vals.put("skip", 0); vals.put("take", 1); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(1, notifications.size()); assertEquals("c3", ((Map) notifications.get(0)).get("notification")); } @Test public void testNotificationsSortedDescOffsetLimitOutOfData() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "desc"); vals.put("skip", 5); vals.put("take", 3); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(0, notifications.size()); } @Test public void testNotificationsSortedDescOffsetLimitSumOverflow() { Map<String, Object> vals = new HashMap<>(); vals.put("sortField", "notification"); vals.put("sortOrder", "desc"); vals.put("skip", 3); vals.put("take", Integer.MAX_VALUE); List notifications = performRequest("/device/" + guid + "/notification", "GET", vals, singletonMap(HttpHeaders.AUTHORIZATION, tokenAuthHeader(ACCESS_KEY)), null, OK, List.class); assertNotNull(notifications); assertEquals(0, notifications.size()); } public static DeviceNotification createDeviceNotification(String notificationName) { DeviceNotification notification = new DeviceNotification(); notification.setNotification(notificationName); notification.setParameters(new JsonStringWrapper("{'param':'testParam'}")); return notification; } }