Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Jian Li | 8ae9120 | 2016-03-24 14:36:16 -0700 | [diff] [blame] | 17 | package org.onosproject.rest.resources; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 18 | |
Jian Li | 80cfe45 | 2016-01-14 16:04:58 -0800 | [diff] [blame] | 19 | import com.eclipsesource.json.Json; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 20 | import com.eclipsesource.json.JsonArray; |
| 21 | import com.eclipsesource.json.JsonObject; |
| 22 | import com.google.common.collect.ImmutableSet; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 23 | import org.hamcrest.Description; |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 24 | import org.hamcrest.Matchers; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 25 | import org.hamcrest.TypeSafeMatcher; |
| 26 | import org.junit.After; |
| 27 | import org.junit.Before; |
| 28 | import org.junit.Test; |
| 29 | import org.onlab.osgi.ServiceDirectory; |
| 30 | import org.onlab.osgi.TestServiceDirectory; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 31 | import org.onosproject.codec.CodecService; |
| 32 | import org.onosproject.codec.impl.CodecManager; |
| 33 | import org.onosproject.codec.impl.MeterCodec; |
| 34 | import org.onosproject.core.ApplicationId; |
| 35 | import org.onosproject.core.CoreService; |
| 36 | import org.onosproject.core.DefaultApplicationId; |
| 37 | import org.onosproject.net.DefaultDevice; |
| 38 | import org.onosproject.net.Device; |
| 39 | import org.onosproject.net.DeviceId; |
| 40 | import org.onosproject.net.NetTestTools; |
| 41 | import org.onosproject.net.device.DeviceService; |
| 42 | import org.onosproject.net.meter.Band; |
| 43 | import org.onosproject.net.meter.DefaultBand; |
| 44 | import org.onosproject.net.meter.Meter; |
Frank Wang | d7e3b4b | 2017-09-24 13:37:54 +0900 | [diff] [blame] | 45 | import org.onosproject.net.meter.MeterCellId; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 46 | import org.onosproject.net.meter.MeterId; |
| 47 | import org.onosproject.net.meter.MeterService; |
| 48 | import org.onosproject.net.meter.MeterState; |
| 49 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 50 | import javax.ws.rs.client.Entity; |
| 51 | import javax.ws.rs.client.WebTarget; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 52 | import javax.ws.rs.core.MediaType; |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 53 | import javax.ws.rs.core.Response; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 54 | import java.io.InputStream; |
| 55 | import java.net.HttpURLConnection; |
| 56 | import java.util.ArrayList; |
| 57 | import java.util.Collection; |
| 58 | import java.util.HashMap; |
| 59 | import java.util.HashSet; |
| 60 | import java.util.List; |
| 61 | import java.util.Set; |
| 62 | |
| 63 | import static org.easymock.EasyMock.anyObject; |
| 64 | import static org.easymock.EasyMock.anyShort; |
| 65 | import static org.easymock.EasyMock.createMock; |
| 66 | import static org.easymock.EasyMock.expect; |
| 67 | import static org.easymock.EasyMock.expectLastCall; |
| 68 | import static org.easymock.EasyMock.replay; |
| 69 | import static org.easymock.EasyMock.verify; |
| 70 | import static org.hamcrest.Matchers.hasSize; |
| 71 | import static org.hamcrest.Matchers.is; |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 72 | import static org.hamcrest.Matchers.notNullValue; |
Jian Li | 5e5734f | 2016-01-06 00:33:43 -0800 | [diff] [blame] | 73 | import static org.junit.Assert.assertEquals; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 74 | import static org.junit.Assert.assertThat; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 75 | import static org.onosproject.net.NetTestTools.APP_ID; |
| 76 | |
| 77 | /** |
| 78 | * Unit tests for meters REST APIs. |
| 79 | */ |
| 80 | public class MetersResourceTest extends ResourceTest { |
| 81 | final MeterService mockMeterService = createMock(MeterService.class); |
| 82 | CoreService mockCoreService = createMock(CoreService.class); |
| 83 | final DeviceService mockDeviceService = createMock(DeviceService.class); |
| 84 | |
| 85 | final HashMap<DeviceId, Set<Meter>> meters = new HashMap<>(); |
| 86 | |
| 87 | final DeviceId deviceId1 = DeviceId.deviceId("1"); |
| 88 | final DeviceId deviceId2 = DeviceId.deviceId("2"); |
| 89 | final DeviceId deviceId3 = DeviceId.deviceId("3"); |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 90 | final DeviceId deviceId4 = DeviceId.deviceId("of:0000000000000001"); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 91 | final Device device1 = new DefaultDevice(null, deviceId1, Device.Type.OTHER, |
| 92 | "", "", "", "", null); |
| 93 | final Device device2 = new DefaultDevice(null, deviceId2, Device.Type.OTHER, |
| 94 | "", "", "", "", null); |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 95 | final Device device4 = new DefaultDevice(null, deviceId4, Device.Type.OTHER, |
| 96 | "", "", "", "", null); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 97 | |
| 98 | final MockMeter meter1 = new MockMeter(deviceId1, 1, 111, 1); |
| 99 | final MockMeter meter2 = new MockMeter(deviceId1, 2, 222, 2); |
| 100 | final MockMeter meter3 = new MockMeter(deviceId2, 3, 333, 3); |
| 101 | final MockMeter meter4 = new MockMeter(deviceId2, 4, 444, 4); |
| 102 | final MockMeter meter5 = new MockMeter(deviceId3, 5, 555, 5); |
| 103 | |
| 104 | /** |
| 105 | * Mock class for a meter. |
| 106 | */ |
| 107 | private static class MockMeter implements Meter { |
| 108 | |
| 109 | final DeviceId deviceId; |
| 110 | final ApplicationId appId; |
| 111 | final MeterId meterId; |
| 112 | final long baseValue; |
| 113 | final List<Band> bandList; |
| 114 | |
| 115 | public MockMeter(DeviceId deviceId, int appId, long meterId, int id) { |
| 116 | this.deviceId = deviceId; |
| 117 | this.appId = new DefaultApplicationId(appId, String.valueOf(appId)); |
rohit | c2e7736 | 2017-03-27 20:07:25 +0530 | [diff] [blame] | 118 | this.baseValue = id * 200L; |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 119 | this.meterId = MeterId.meterId(meterId); |
| 120 | |
| 121 | Band band = DefaultBand.builder() |
| 122 | .ofType(Band.Type.REMARK) |
| 123 | .withRate(10) |
| 124 | .dropPrecedence((short) 20) |
| 125 | .burstSize(30).build(); |
| 126 | |
| 127 | this.bandList = new ArrayList<>(); |
| 128 | this.bandList.add(band); |
| 129 | } |
| 130 | |
| 131 | @Override |
| 132 | public DeviceId deviceId() { |
| 133 | return this.deviceId; |
| 134 | } |
| 135 | |
| 136 | @Override |
| 137 | public MeterId id() { |
| 138 | return this.meterId; |
| 139 | } |
| 140 | |
| 141 | @Override |
Frank Wang | d7e3b4b | 2017-09-24 13:37:54 +0900 | [diff] [blame] | 142 | public MeterCellId meterCellId() { |
| 143 | return this.id(); |
| 144 | } |
| 145 | |
| 146 | @Override |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 147 | public ApplicationId appId() { |
| 148 | return this.appId; |
| 149 | } |
| 150 | |
| 151 | @Override |
| 152 | public Unit unit() { |
| 153 | return Unit.KB_PER_SEC; |
| 154 | } |
| 155 | |
| 156 | @Override |
| 157 | public boolean isBurst() { |
| 158 | return false; |
| 159 | } |
| 160 | |
| 161 | @Override |
| 162 | public Collection<Band> bands() { |
| 163 | return this.bandList; |
| 164 | } |
| 165 | |
| 166 | @Override |
| 167 | public MeterState state() { |
| 168 | return MeterState.ADDED; |
| 169 | } |
| 170 | |
| 171 | @Override |
| 172 | public long life() { |
| 173 | return baseValue + 11; |
| 174 | } |
| 175 | |
| 176 | @Override |
| 177 | public long referenceCount() { |
| 178 | return baseValue + 22; |
| 179 | } |
| 180 | |
| 181 | @Override |
| 182 | public long packetsSeen() { |
| 183 | return baseValue + 33; |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | public long bytesSeen() { |
| 188 | return baseValue + 44; |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | /** |
| 193 | * Populates some meters used as testing data. |
| 194 | */ |
| 195 | private void setupMockMeters() { |
| 196 | final Set<Meter> meters1 = new HashSet<>(); |
| 197 | meters1.add(meter1); |
| 198 | meters1.add(meter2); |
| 199 | |
| 200 | final Set<Meter> meters2 = new HashSet<>(); |
| 201 | meters2.add(meter3); |
| 202 | meters2.add(meter4); |
| 203 | |
| 204 | meters.put(deviceId1, meters1); |
| 205 | meters.put(deviceId2, meters2); |
| 206 | |
| 207 | Set<Meter> allMeters = new HashSet<>(); |
| 208 | for (DeviceId deviceId : meters.keySet()) { |
| 209 | allMeters.addAll(meters.get(deviceId)); |
| 210 | } |
| 211 | |
| 212 | expect(mockMeterService.getAllMeters()).andReturn(allMeters).anyTimes(); |
| 213 | } |
| 214 | |
| 215 | /** |
| 216 | * Sets up the global values for all the tests. |
| 217 | */ |
| 218 | @Before |
| 219 | public void setUpTest() { |
| 220 | // Mock device service |
| 221 | expect(mockDeviceService.getDevice(deviceId1)) |
| 222 | .andReturn(device1); |
| 223 | expect(mockDeviceService.getDevice(deviceId2)) |
| 224 | .andReturn(device2); |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 225 | expect(mockDeviceService.getDevice(deviceId4)) |
| 226 | .andReturn(device4); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 227 | expect(mockDeviceService.getDevices()) |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 228 | .andReturn(ImmutableSet.of(device1, device2, device4)); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 229 | |
| 230 | // Mock Core Service |
| 231 | expect(mockCoreService.getAppId(anyShort())) |
| 232 | .andReturn(NetTestTools.APP_ID).anyTimes(); |
| 233 | expect(mockCoreService.registerApplication(MeterCodec.REST_APP_ID)) |
| 234 | .andReturn(APP_ID).anyTimes(); |
| 235 | replay(mockCoreService); |
| 236 | |
| 237 | // Register the services needed for the test |
| 238 | final CodecManager codecService = new CodecManager(); |
| 239 | codecService.activate(); |
| 240 | ServiceDirectory testDirectory = |
| 241 | new TestServiceDirectory() |
| 242 | .add(MeterService.class, mockMeterService) |
| 243 | .add(DeviceService.class, mockDeviceService) |
| 244 | .add(CodecService.class, codecService) |
| 245 | .add(CoreService.class, mockCoreService); |
| 246 | |
Ray Milkey | 094a135 | 2018-01-22 14:03:54 -0800 | [diff] [blame] | 247 | setServiceDirectory(testDirectory); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 248 | } |
| 249 | |
| 250 | /** |
| 251 | * Cleans up and verifies the mocks. |
| 252 | */ |
| 253 | @After |
| 254 | public void tearDownTest() { |
| 255 | verify(mockMeterService); |
| 256 | verify(mockCoreService); |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * Hamcrest matcher to check that a meter representation in JSON matches |
| 261 | * the actual meter. |
| 262 | */ |
| 263 | public static class MeterJsonMatcher extends TypeSafeMatcher<JsonObject> { |
| 264 | private final Meter meter; |
| 265 | private String reason = ""; |
| 266 | |
| 267 | public MeterJsonMatcher(Meter meterValue) { |
| 268 | this.meter = meterValue; |
| 269 | } |
| 270 | |
| 271 | @Override |
| 272 | protected boolean matchesSafely(JsonObject jsonMeter) { |
| 273 | |
| 274 | // check application id |
| 275 | final String jsonAppId = jsonMeter.get("appId").asString(); |
Jayasree Ghosh | e7a240c | 2016-09-10 14:45:15 +0530 | [diff] [blame] | 276 | final String appId = meter.appId().name(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 277 | if (!jsonAppId.equals(appId)) { |
Jayasree Ghosh | e7a240c | 2016-09-10 14:45:15 +0530 | [diff] [blame] | 278 | reason = "appId " + meter.appId().name(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 279 | return false; |
| 280 | } |
| 281 | |
| 282 | // check device id |
| 283 | final String jsonDeviceId = jsonMeter.get("deviceId").asString(); |
| 284 | if (!jsonDeviceId.equals(meter.deviceId().toString())) { |
| 285 | reason = "deviceId " + meter.deviceId(); |
| 286 | return false; |
| 287 | } |
| 288 | |
| 289 | // check band array |
| 290 | if (meter.bands() != null) { |
| 291 | final JsonArray jsonBands = jsonMeter.get("bands").asArray(); |
| 292 | if (meter.bands().size() != jsonBands.size()) { |
| 293 | reason = "bands array size of " + |
| 294 | Integer.toString(meter.bands().size()); |
| 295 | return false; |
| 296 | } |
| 297 | for (final Band band : meter.bands()) { |
| 298 | boolean bandFound = false; |
| 299 | for (int bandIndex = 0; bandIndex < jsonBands.size(); bandIndex++) { |
| 300 | final String jsonType = jsonBands.get(bandIndex).asObject().get("type").asString(); |
| 301 | final String bandType = band.type().name(); |
| 302 | if (jsonType.equals(bandType)) { |
| 303 | bandFound = true; |
| 304 | } |
| 305 | } |
| 306 | if (!bandFound) { |
| 307 | reason = "meter band " + band.toString(); |
| 308 | return false; |
| 309 | } |
| 310 | } |
| 311 | } |
| 312 | |
| 313 | return true; |
| 314 | } |
| 315 | |
| 316 | @Override |
| 317 | public void describeTo(Description description) { |
| 318 | description.appendText(reason); |
| 319 | } |
| 320 | } |
| 321 | |
| 322 | private static MeterJsonMatcher matchesMeter(Meter meter) { |
| 323 | return new MeterJsonMatcher(meter); |
| 324 | } |
| 325 | |
| 326 | /** |
| 327 | * Hamcrest matcher to check that a meter is represented properly in a JSON |
| 328 | * array of meters. |
| 329 | */ |
| 330 | public static class MeterJsonArrayMatcher extends TypeSafeMatcher<JsonArray> { |
| 331 | private final Meter meter; |
| 332 | private String reason = ""; |
| 333 | |
| 334 | public MeterJsonArrayMatcher(Meter meterValue) { |
| 335 | meter = meterValue; |
| 336 | } |
| 337 | |
| 338 | @Override |
| 339 | protected boolean matchesSafely(JsonArray json) { |
| 340 | boolean meterFound = false; |
| 341 | for (int jsonMeterIndex = 0; jsonMeterIndex < json.size(); jsonMeterIndex++) { |
| 342 | final JsonObject jsonMeter = json.get(jsonMeterIndex).asObject(); |
| 343 | |
| 344 | final String meterId = meter.id().toString(); |
| 345 | final String jsonMeterId = jsonMeter.get("id").asString(); |
| 346 | if (jsonMeterId.equals(meterId)) { |
| 347 | meterFound = true; |
| 348 | |
| 349 | assertThat(jsonMeter, matchesMeter(meter)); |
| 350 | } |
| 351 | } |
| 352 | if (!meterFound) { |
| 353 | reason = "Meter with id " + meter.id().toString() + " not found"; |
| 354 | return false; |
| 355 | } else { |
| 356 | return true; |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | @Override |
| 361 | public void describeTo(Description description) { |
| 362 | description.appendText(reason); |
| 363 | } |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Factory to allocate a meter array matcher. |
| 368 | * |
| 369 | * @param meter meter object we are looking for |
| 370 | * @return matcher |
| 371 | */ |
| 372 | private static MeterJsonArrayMatcher hasMeter(Meter meter) { |
| 373 | return new MeterJsonArrayMatcher(meter); |
| 374 | } |
| 375 | |
| 376 | @Test |
| 377 | public void testMeterEmptyArray() { |
| 378 | expect(mockMeterService.getAllMeters()).andReturn(null).anyTimes(); |
| 379 | replay(mockMeterService); |
| 380 | replay(mockDeviceService); |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 381 | final WebTarget wt = target(); |
| 382 | final String response = wt.path("meters").request().get(String.class); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 383 | assertThat(response, is("{\"meters\":[]}")); |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * Tests the result of the rest api GET when there are active meters. |
| 388 | */ |
| 389 | @Test |
| 390 | public void testMetersPopulatedArray() { |
| 391 | setupMockMeters(); |
| 392 | replay(mockMeterService); |
| 393 | replay(mockDeviceService); |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 394 | final WebTarget wt = target(); |
| 395 | final String response = wt.path("meters").request().get(String.class); |
Jian Li | 80cfe45 | 2016-01-14 16:04:58 -0800 | [diff] [blame] | 396 | final JsonObject result = Json.parse(response).asObject(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 397 | assertThat(result, notNullValue()); |
| 398 | |
| 399 | assertThat(result.names(), hasSize(1)); |
| 400 | assertThat(result.names().get(0), is("meters")); |
| 401 | final JsonArray jsonMeters = result.get("meters").asArray(); |
| 402 | assertThat(jsonMeters, notNullValue()); |
| 403 | assertThat(jsonMeters, hasMeter(meter1)); |
| 404 | assertThat(jsonMeters, hasMeter(meter2)); |
| 405 | assertThat(jsonMeters, hasMeter(meter3)); |
| 406 | assertThat(jsonMeters, hasMeter(meter4)); |
| 407 | } |
| 408 | |
| 409 | /** |
Jian Li | a4faf4f | 2016-01-06 00:22:52 -0800 | [diff] [blame] | 410 | * Tests the results of a rest api GET for a device. |
| 411 | */ |
| 412 | @Test |
| 413 | public void testMeterSingleDevice() { |
| 414 | setupMockMeters(); |
| 415 | |
| 416 | final Set<Meter> meters1 = new HashSet<>(); |
| 417 | meters1.add(meter1); |
| 418 | meters1.add(meter2); |
| 419 | |
| 420 | expect(mockMeterService.getMeters(anyObject())).andReturn(meters1).anyTimes(); |
| 421 | replay(mockMeterService); |
| 422 | replay(mockDeviceService); |
| 423 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 424 | final WebTarget wt = target(); |
| 425 | final String response = wt.path("meters/" + deviceId1.toString()).request().get(String.class); |
Jian Li | 80cfe45 | 2016-01-14 16:04:58 -0800 | [diff] [blame] | 426 | final JsonObject result = Json.parse(response).asObject(); |
Jian Li | a4faf4f | 2016-01-06 00:22:52 -0800 | [diff] [blame] | 427 | assertThat(result, notNullValue()); |
| 428 | |
| 429 | assertThat(result.names(), hasSize(1)); |
| 430 | assertThat(result.names().get(0), is("meters")); |
| 431 | final JsonArray jsonMeters = result.get("meters").asArray(); |
| 432 | assertThat(jsonMeters, notNullValue()); |
| 433 | assertThat(jsonMeters, hasMeter(meter1)); |
| 434 | assertThat(jsonMeters, hasMeter(meter2)); |
| 435 | } |
| 436 | |
| 437 | /** |
| 438 | * Tests the result of a rest api GET for a device with meter id. |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 439 | */ |
| 440 | @Test |
| 441 | public void testMeterSingleDeviceWithId() { |
| 442 | setupMockMeters(); |
| 443 | |
| 444 | expect(mockMeterService.getMeter(anyObject(), anyObject())) |
| 445 | .andReturn(meter5).anyTimes(); |
| 446 | replay(mockMeterService); |
| 447 | replay(mockDeviceService); |
| 448 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 449 | final WebTarget wt = target(); |
| 450 | final String response = wt.path("meters/" + deviceId3.toString() |
| 451 | + "/" + meter5.id().id()).request().get(String.class); |
Jian Li | 80cfe45 | 2016-01-14 16:04:58 -0800 | [diff] [blame] | 452 | final JsonObject result = Json.parse(response).asObject(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 453 | assertThat(result, notNullValue()); |
| 454 | |
| 455 | assertThat(result.names(), hasSize(1)); |
| 456 | assertThat(result.names().get(0), is("meters")); |
Jian Li | 2e02fab | 2016-02-25 15:45:59 +0900 | [diff] [blame] | 457 | final JsonArray jsonMeters = result.get("meters").asArray(); |
| 458 | assertThat(jsonMeters, notNullValue()); |
| 459 | assertThat(jsonMeters, hasMeter(meter5)); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 460 | } |
| 461 | |
| 462 | /** |
Jian Li | 5e5734f | 2016-01-06 00:33:43 -0800 | [diff] [blame] | 463 | * Test whether the REST API returns 404 if no entry has been found. |
| 464 | */ |
| 465 | @Test |
| 466 | public void testMeterByDeviceIdAndMeterId() { |
| 467 | setupMockMeters(); |
| 468 | |
| 469 | expect(mockMeterService.getMeter(anyObject(), anyObject())) |
| 470 | .andReturn(null).anyTimes(); |
| 471 | replay(mockMeterService); |
| 472 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 473 | final WebTarget wt = target(); |
| 474 | final Response response = wt.path("meters/" + deviceId3.toString() |
| 475 | + "/" + "888").request().get(); |
Jian Li | 5e5734f | 2016-01-06 00:33:43 -0800 | [diff] [blame] | 476 | |
| 477 | assertEquals(404, response.getStatus()); |
| 478 | } |
| 479 | |
| 480 | /** |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 481 | * Tests creating a meter with POST. |
| 482 | */ |
| 483 | @Test |
| 484 | public void testPost() { |
| 485 | mockMeterService.submit(anyObject()); |
| 486 | expectLastCall().andReturn(meter5).anyTimes(); |
| 487 | replay(mockMeterService); |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 488 | replay(mockDeviceService); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 489 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 490 | WebTarget wt = target(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 491 | InputStream jsonStream = MetersResourceTest.class |
| 492 | .getResourceAsStream("post-meter.json"); |
| 493 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 494 | Response response = wt.path("meters/of:0000000000000001") |
| 495 | .request(MediaType.APPLICATION_JSON_TYPE) |
| 496 | .post(Entity.json(jsonStream)); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 497 | assertThat(response.getStatus(), is(HttpURLConnection.HTTP_CREATED)); |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 498 | String location = response.getLocation().getPath(); |
| 499 | assertThat(location, Matchers.startsWith("/meters/of:0000000000000001/")); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 500 | } |
| 501 | |
| 502 | /** |
Yoonseon Han | 59ecdf3 | 2016-09-28 14:18:59 -0700 | [diff] [blame] | 503 | * Tests creating a meter with POST, but wrong deviceID. |
| 504 | */ |
| 505 | @Test |
| 506 | public void testPostWithWrongDevice() { |
| 507 | mockMeterService.submit(anyObject()); |
| 508 | expectLastCall().andReturn(meter5).anyTimes(); |
| 509 | replay(mockMeterService); |
| 510 | replay(mockDeviceService); |
| 511 | |
| 512 | WebTarget wt = target(); |
| 513 | InputStream jsonStream = MetersResourceTest.class |
| 514 | .getResourceAsStream("post-meter.json"); |
| 515 | |
| 516 | Response response = wt.path("meters/of:0000000000000002") |
| 517 | .request(MediaType.APPLICATION_JSON_TYPE) |
| 518 | .post(Entity.json(jsonStream)); |
| 519 | assertThat(response.getStatus(), is(HttpURLConnection.HTTP_BAD_REQUEST)); |
| 520 | } |
| 521 | |
| 522 | /** |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 523 | * Tests deleting a meter. |
| 524 | */ |
| 525 | @Test |
| 526 | public void testDelete() { |
| 527 | setupMockMeters(); |
| 528 | expect(mockMeterService.getMeter(anyObject(), anyObject())) |
| 529 | .andReturn(meter5).anyTimes(); |
| 530 | mockMeterService.withdraw(anyObject(), anyObject()); |
| 531 | expectLastCall(); |
| 532 | replay(mockMeterService); |
| 533 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 534 | WebTarget wt = target(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 535 | |
| 536 | String location = "/meters/3/555"; |
| 537 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 538 | Response deleteResponse = wt.path(location) |
| 539 | .request(MediaType.APPLICATION_JSON_TYPE) |
| 540 | .delete(); |
Jian Li | 5c41123 | 2015-12-16 15:29:16 -0800 | [diff] [blame] | 541 | assertThat(deleteResponse.getStatus(), |
| 542 | is(HttpURLConnection.HTTP_NO_CONTENT)); |
| 543 | } |
| 544 | } |