Toshio Koide | fe2625e | 2013-06-26 13:59:53 -0700 | [diff] [blame] | 1 | package net.onrc.onos.ofcontroller.flowmanager; |
| 2 | |
| 3 | import static org.junit.Assert.*; |
| 4 | import static org.easymock.EasyMock.expect; |
| 5 | import static org.easymock.EasyMock.cmpEq; |
| 6 | import static org.powermock.api.easymock.PowerMock.*; |
| 7 | |
| 8 | import java.util.*; |
| 9 | import java.util.concurrent.Executors; |
| 10 | import java.util.concurrent.ScheduledExecutorService; |
| 11 | import java.util.concurrent.TimeUnit; |
| 12 | |
| 13 | import net.floodlightcontroller.core.IFloodlightProviderService; |
| 14 | import net.floodlightcontroller.core.module.FloodlightModuleContext; |
| 15 | import net.floodlightcontroller.core.module.IFloodlightService; |
| 16 | import net.floodlightcontroller.restserver.IRestApiService; |
| 17 | import net.onrc.onos.graph.GraphDBOperation; |
| 18 | import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.IFlowEntry; |
| 19 | import net.onrc.onos.ofcontroller.core.INetMapTopologyObjects.IFlowPath; |
| 20 | import net.onrc.onos.ofcontroller.core.INetMapTopologyService.ITopoRouteService; |
| 21 | import net.onrc.onos.ofcontroller.flowmanager.web.FlowWebRoutable; |
| 22 | import net.onrc.onos.ofcontroller.util.*; |
| 23 | |
| 24 | import org.easymock.EasyMock; |
| 25 | import org.easymock.IAnswer; |
| 26 | import org.junit.After; |
| 27 | import org.junit.Before; |
| 28 | import org.junit.Test; |
| 29 | import org.junit.runner.RunWith; |
| 30 | import org.powermock.core.classloader.annotations.PrepareForTest; |
| 31 | import org.powermock.modules.junit4.PowerMockRunner; |
| 32 | |
| 33 | /** |
| 34 | * @author Toshio Koide |
| 35 | */ |
| 36 | @RunWith(PowerMockRunner.class) |
| 37 | @PrepareForTest({FlowManager.class, GraphDBOperation.class, System.class, Executors.class}) |
| 38 | public class FlowManagerTest { |
| 39 | private static FloodlightModuleContext context; |
| 40 | private static IFloodlightProviderService floodlightProvider; |
| 41 | private static ITopoRouteService topoRouteService; |
| 42 | private static IRestApiService restApi; |
| 43 | private static GraphDBOperation op; |
| 44 | |
| 45 | /** |
| 46 | * @throws java.lang.Exception |
| 47 | */ |
| 48 | @Before |
| 49 | public void setUp() throws Exception { |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * @throws java.lang.Exception |
| 54 | */ |
| 55 | @After |
| 56 | public void tearDown() throws Exception { |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * @throws java.lang.Exception |
| 61 | */ |
| 62 | private void expectInitWithContext() throws Exception { |
| 63 | // create mock objects |
| 64 | context = createMock(FloodlightModuleContext.class); |
| 65 | floodlightProvider = createMock(IFloodlightProviderService.class); |
| 66 | topoRouteService = createMock(ITopoRouteService.class); |
| 67 | restApi = createMock(IRestApiService.class); |
| 68 | op = createMock(GraphDBOperation.class); |
| 69 | |
| 70 | // setup expectations |
| 71 | expect(context.getServiceImpl(IFloodlightProviderService.class)).andReturn(floodlightProvider); |
| 72 | expect(context.getServiceImpl(ITopoRouteService.class)).andReturn(topoRouteService); |
| 73 | expect(context.getServiceImpl(IRestApiService.class)).andReturn(restApi); |
| 74 | expectNew(GraphDBOperation.class, new Class<?>[] {String.class}, EasyMock.isA(String.class)).andReturn(op); |
| 75 | } |
| 76 | |
| 77 | private IFlowPath createIFlowPathMock(long flowId, String installerID, |
| 78 | long srcDpid, int srcPort, long dstDpid, int dstPort) { |
| 79 | IFlowPath iFlowPath = createNiceMock(IFlowPath.class); |
| 80 | expect(iFlowPath.getFlowId()).andReturn(new FlowId(flowId).toString()).anyTimes(); |
| 81 | expect(iFlowPath.getInstallerId()).andReturn(installerID).anyTimes(); |
| 82 | expect(iFlowPath.getSrcSwitch()).andReturn(new Dpid(srcDpid).toString()).anyTimes(); |
| 83 | expect(iFlowPath.getSrcPort()).andReturn(new Short((short)srcPort)).anyTimes(); |
| 84 | expect(iFlowPath.getDstSwitch()).andReturn(new Dpid(dstDpid).toString()).anyTimes(); |
| 85 | expect(iFlowPath.getDstPort()).andReturn(new Short((short)dstPort)).anyTimes(); |
| 86 | expect(iFlowPath.getFlowEntries()).andReturn(new ArrayList<IFlowEntry>()).anyTimes(); |
| 87 | return iFlowPath; |
| 88 | } |
| 89 | |
| 90 | private FlowPath createTestFlowPath( |
| 91 | long flowId, |
| 92 | String installerId, |
| 93 | final long srcDpid, final int srcPort, |
| 94 | final long dstDpid, final int dstPort |
| 95 | ) { |
| 96 | FlowPath flowPath = new FlowPath(); |
| 97 | flowPath.setFlowId(new FlowId(flowId)); |
| 98 | flowPath.setInstallerId(new CallerId(installerId)); |
| 99 | flowPath.setDataPath(new DataPath() {{ |
| 100 | setSrcPort(new SwitchPort(new Dpid(srcDpid), new Port((short)srcPort))); |
| 101 | setDstPort(new SwitchPort(new Dpid(dstDpid), new Port((short)dstPort))); |
| 102 | }}); |
| 103 | flowPath.setFlowEntryMatch(new FlowEntryMatch()); |
| 104 | return flowPath; |
| 105 | } |
| 106 | |
| 107 | private ArrayList<FlowPath> createTestFlowPaths() { |
| 108 | FlowPath flowPath1 = createTestFlowPath(1, "foo caller id", 1, 1, 2, 2); |
| 109 | FlowPath flowPath2 = createTestFlowPath(2, "caller id", 1, 1, 2, 2); |
| 110 | FlowPath flowPath3 = createTestFlowPath(3, "caller id", 1, 5, 2, 2); |
| 111 | |
| 112 | ArrayList<FlowPath> flowPaths = new ArrayList<FlowPath>(); |
| 113 | flowPaths.add(flowPath1); |
| 114 | flowPaths.add(flowPath2); |
| 115 | flowPaths.add(flowPath3); |
| 116 | |
| 117 | return flowPaths; |
| 118 | } |
| 119 | |
| 120 | |
| 121 | // IFlowService methods |
| 122 | |
| 123 | |
| 124 | /** |
| 125 | * Test method for {@link FlowManager#addFlow(FlowPath, FlowId, String)}. |
| 126 | * @throws Exception |
| 127 | */ |
| 128 | @Test |
| 129 | public final void testAddFlowFailGraphCreatesNoFlow() throws Exception { |
| 130 | // instantiate required objects |
| 131 | FlowId flowId = new FlowId(123); |
| 132 | FlowPath flowPath = new FlowPath(); |
| 133 | flowPath.setFlowId(flowId); |
| 134 | |
| 135 | // setup expectations |
| 136 | expectInitWithContext(); |
| 137 | expect(op.searchFlowPath(flowId)).andReturn(null); |
| 138 | expect(op.newFlowPath()).andReturn(null); |
| 139 | op.rollback(); |
| 140 | |
| 141 | // start the test |
| 142 | replayAll(); |
| 143 | // replay(GraphDBOperation.class); |
| 144 | |
| 145 | FlowManager fm = new FlowManager(); |
| 146 | fm.init(context); |
| 147 | Boolean result = fm.addFlow(flowPath, flowId, ""); |
| 148 | |
| 149 | // verify the test |
| 150 | verifyAll(); |
| 151 | assertFalse(result); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Test method for {@link FlowManager#addFlow(FlowPath, FlowId, String)}. |
| 156 | * @throws Exception |
| 157 | */ |
| 158 | @Test |
| 159 | public final void testAddFlowSuccessNormally() throws Exception { |
| 160 | final String addFlowEntry = "addFlowEntry"; |
| 161 | // create mock objects |
| 162 | IFlowPath createdFlowPath = createNiceMock(IFlowPath.class); |
| 163 | IFlowEntry createdFlowEntry1 = createNiceMock(IFlowEntry.class); |
| 164 | IFlowEntry createdFlowEntry2 = createNiceMock(IFlowEntry.class); |
| 165 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, addFlowEntry); |
| 166 | |
| 167 | // instantiate required objects |
| 168 | final FlowEntry flowEntry1 = new FlowEntry(); |
| 169 | final FlowEntry flowEntry2 = new FlowEntry(); |
| 170 | ArrayList<FlowEntry> flowEntries = new ArrayList<FlowEntry>(); |
| 171 | flowEntries.add(flowEntry1); |
| 172 | flowEntries.add(flowEntry2); |
| 173 | |
| 174 | DataPath dataPath = new DataPath(); |
| 175 | dataPath.setSrcPort(new SwitchPort(new Dpid(0x1234), new Port((short)1))); |
| 176 | dataPath.setDstPort(new SwitchPort(new Dpid(0x5678), new Port((short)2))); |
| 177 | dataPath.setFlowEntries(flowEntries); |
| 178 | |
| 179 | FlowEntryMatch match = new FlowEntryMatch(); |
| 180 | |
| 181 | FlowPath flowPath = new FlowPath(); |
| 182 | flowPath.setFlowId(new FlowId(0x100)); |
| 183 | flowPath.setInstallerId(new CallerId("installer id")); |
| 184 | flowPath.setDataPath(dataPath); |
| 185 | flowPath.setFlowEntryMatch(match); |
| 186 | |
| 187 | // setup expectations |
| 188 | expectInitWithContext(); |
| 189 | expect(op.searchFlowPath(cmpEq(new FlowId(0x100)))).andReturn(null); |
| 190 | expect(op.newFlowPath()).andReturn(createdFlowPath); |
| 191 | createdFlowPath.setFlowId("0x100"); |
| 192 | createdFlowPath.setType("flow"); |
| 193 | createdFlowPath.setInstallerId("installer id"); |
| 194 | createdFlowPath.setSrcSwitch("00:00:00:00:00:00:12:34"); |
| 195 | createdFlowPath.setSrcPort(new Short((short)1)); |
| 196 | createdFlowPath.setDstSwitch("00:00:00:00:00:00:56:78"); |
| 197 | createdFlowPath.setDstPort(new Short((short)2)); |
| 198 | createdFlowPath.setDataPathSummary("data path summary"); |
| 199 | createdFlowPath.setUserState("FE_USER_ADD"); |
| 200 | |
| 201 | expectPrivate(fm, addFlowEntry, createdFlowPath, flowEntry1) |
| 202 | .andReturn(createdFlowEntry1); |
| 203 | expectPrivate(fm, addFlowEntry, createdFlowPath, flowEntry2) |
| 204 | .andReturn(createdFlowEntry2); |
| 205 | |
| 206 | op.commit(); |
| 207 | |
| 208 | // start the test |
| 209 | replayAll(); |
| 210 | |
| 211 | fm.init(context); |
| 212 | Boolean result = fm.addFlow(flowPath, new FlowId(0x100), "data path summary"); |
| 213 | |
| 214 | // verify the test |
| 215 | verifyAll(); |
| 216 | assertTrue(result); |
| 217 | } |
| 218 | |
| 219 | /** |
| 220 | * Test method for {@link FlowManager#deleteAllFlows()}. |
| 221 | * @throws Exception |
| 222 | */ |
| 223 | @Test |
| 224 | public final void testDeleteAllFlowsSuccessNormally() throws Exception { |
| 225 | // create mock objects |
| 226 | IFlowPath flowPath1 = createNiceMock(IFlowPath.class); |
| 227 | IFlowPath flowPath2 = createNiceMock(IFlowPath.class); |
| 228 | |
| 229 | // instantiate required objects |
| 230 | ArrayList<IFlowPath> flowPaths = new ArrayList<IFlowPath>(); |
| 231 | flowPaths.add(flowPath1); |
| 232 | flowPaths.add(flowPath2); |
| 233 | |
| 234 | // setup expectations |
| 235 | expectInitWithContext(); |
| 236 | expect(op.getAllFlowPaths()).andReturn(flowPaths); |
| 237 | |
| 238 | expect(flowPath1.getFlowId()).andReturn("1").anyTimes(); |
| 239 | expect(op.searchFlowPath(cmpEq(new FlowId(1)))).andReturn(flowPath1); |
| 240 | expect(flowPath1.getFlowEntries()).andReturn(new ArrayList<IFlowEntry>()); |
| 241 | op.removeFlowPath(flowPath1); |
| 242 | |
| 243 | expect(flowPath2.getFlowId()).andReturn("2").anyTimes(); |
| 244 | expect(op.searchFlowPath(cmpEq(new FlowId(2)))).andReturn(flowPath2); |
| 245 | expect(flowPath2.getFlowEntries()).andReturn(new ArrayList<IFlowEntry>()); |
| 246 | op.removeFlowPath(flowPath2); |
| 247 | |
| 248 | op.commit(); |
| 249 | expectLastCall().anyTimes(); |
| 250 | |
| 251 | // start the test |
| 252 | replayAll(); |
| 253 | |
| 254 | FlowManager fm = new FlowManager(); |
| 255 | fm.init(context); |
| 256 | Boolean result = fm.deleteAllFlows(); |
| 257 | |
| 258 | // verify the test |
| 259 | verifyAll(); |
| 260 | assertTrue(result); |
| 261 | } |
| 262 | |
| 263 | /** |
| 264 | * Test method for {@link FlowManager#deleteFlow(FlowId)}. |
| 265 | * @throws Exception |
| 266 | */ |
| 267 | @Test |
| 268 | public final void testDeleteFlowSuccessEmptyFlowPath() throws Exception { |
| 269 | // create mock objects |
| 270 | IFlowPath flowObj = createNiceMock(IFlowPath.class); |
| 271 | |
| 272 | // setup expectations |
| 273 | expectInitWithContext(); |
| 274 | expect(op.searchFlowPath(cmpEq(new FlowId(1)))).andReturn(flowObj); |
| 275 | expect(flowObj.getFlowEntries()).andReturn(new ArrayList<IFlowEntry>()); |
| 276 | op.removeFlowPath(flowObj); |
| 277 | op.commit(); |
| 278 | expectLastCall().anyTimes(); |
| 279 | |
| 280 | // start the test |
| 281 | replayAll(); |
| 282 | |
| 283 | FlowManager fm = new FlowManager(); |
| 284 | fm.init(context); |
| 285 | Boolean result = fm.deleteFlow(new FlowId(1)); |
| 286 | |
| 287 | // verify the test |
| 288 | verifyAll(); |
| 289 | assertTrue(result); |
| 290 | } |
| 291 | |
| 292 | /** |
| 293 | * Test method for {@link FlowManager#clearAllFlows()}. |
| 294 | * @throws Exception |
| 295 | */ |
| 296 | @Test |
| 297 | public final void testClearAllFlowsSuccessNormally() throws Exception { |
| 298 | // create mock objects |
| 299 | IFlowPath flowPath1 = createNiceMock(IFlowPath.class); |
| 300 | IFlowPath flowPath2 = createNiceMock(IFlowPath.class); |
| 301 | IFlowPath flowPath3 = createNiceMock(IFlowPath.class); |
| 302 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, "clearFlow"); |
| 303 | |
| 304 | // instantiate required objects |
| 305 | ArrayList<IFlowPath> flowPaths = new ArrayList<IFlowPath>(); |
| 306 | flowPaths.add(flowPath1); |
| 307 | flowPaths.add(flowPath2); |
| 308 | flowPaths.add(null); |
| 309 | flowPaths.add(flowPath3); |
| 310 | |
| 311 | // setup expectations |
| 312 | expectInitWithContext(); |
| 313 | expect(op.getAllFlowPaths()).andReturn(flowPaths); |
| 314 | expect(flowPath1.getFlowId()).andReturn(new FlowId(1).toString()); |
| 315 | expect(flowPath2.getFlowId()).andReturn(null); |
| 316 | expect(flowPath3.getFlowId()).andReturn(new FlowId(3).toString()); |
| 317 | expect(fm.clearFlow(cmpEq(new FlowId(1)))).andReturn(true); |
| 318 | expect(fm.clearFlow(cmpEq(new FlowId(3)))).andReturn(true); |
| 319 | |
| 320 | // start the test |
| 321 | replayAll(); |
| 322 | |
| 323 | fm.init(context); |
| 324 | Boolean result = fm.clearAllFlows(); |
| 325 | |
| 326 | //verify the test |
| 327 | verifyAll(); |
| 328 | assertTrue(result); |
| 329 | } |
| 330 | |
| 331 | /** |
| 332 | * Test method for {@link FlowManager#getFlow()}. |
| 333 | * @throws Exception |
| 334 | */ |
| 335 | @Test |
| 336 | public final void testGetFlowSuccessNormally() throws Exception { |
| 337 | // instantiate required objects |
| 338 | FlowManager fm = new FlowManager(); |
| 339 | |
| 340 | // setup expectations |
| 341 | expectInitWithContext(); |
| 342 | expect(op.searchFlowPath(cmpEq(new FlowId(1)))).andReturn( |
| 343 | createIFlowPathMock(1, "caller id", 1, 1, 2, 2)); |
| 344 | op.commit(); |
| 345 | |
| 346 | // start the test |
| 347 | replayAll(); |
| 348 | |
| 349 | fm.init(context); |
| 350 | String result = fm.getFlow(new FlowId(1)).installerId().toString(); |
| 351 | |
| 352 | //verify the test |
| 353 | verifyAll(); |
| 354 | assertEquals("caller id", result); |
| 355 | } |
| 356 | |
| 357 | /** |
| 358 | * Test method for {@link FlowManager#getAllFlows(CallerId, DataPathEndpoints)}. |
| 359 | * @throws Exception |
| 360 | */ |
| 361 | @Test |
| 362 | public final void testGetAllFlowsWithCallerIdAndDataPathEndpointsSuccessNormally() throws Exception { |
| 363 | final String getAllFlows = "getAllFlows"; |
| 364 | // create mock objects |
| 365 | FlowManager fm = createPartialMock(FlowManager.class, getAllFlows, |
| 366 | new Class<?>[]{}, new Object[]{}); |
| 367 | |
| 368 | // instantiate required objects |
| 369 | DataPathEndpoints dataPathEndpoints = new DataPathEndpoints( |
| 370 | new SwitchPort(new Dpid(1), new Port((short)1)), |
| 371 | new SwitchPort(new Dpid(2), new Port((short)2))); |
| 372 | |
| 373 | ArrayList<FlowPath> obtainedAllFlows = createTestFlowPaths(); |
| 374 | |
| 375 | //setup expectations |
| 376 | expectInitWithContext(); |
| 377 | expectPrivate(fm, getAllFlows).andReturn(obtainedAllFlows); |
| 378 | |
| 379 | //start the test |
| 380 | replayAll(); |
| 381 | |
| 382 | fm.init(context); |
| 383 | ArrayList<FlowPath> flows = fm.getAllFlows(new CallerId("caller id"), dataPathEndpoints); |
| 384 | |
| 385 | // verify the test |
| 386 | verifyAll(); |
| 387 | assertEquals(1, flows.size()); |
| 388 | assertEquals(obtainedAllFlows.get(1), flows.get(0)); |
| 389 | } |
| 390 | |
| 391 | /** |
| 392 | * Test method for {@link FlowManager#getAllFlows(DataPathEndpoints)}. |
| 393 | * @throws Exception |
| 394 | */ |
| 395 | @Test |
| 396 | public final void testGetAllFlowsWithDataPathEndpointsSuccessNormally() throws Exception { |
| 397 | final String getAllFlows = "getAllFlows"; |
| 398 | // create mock objects |
| 399 | FlowManager fm = createPartialMock(FlowManager.class, getAllFlows, |
| 400 | new Class<?>[]{}, new Object[]{}); |
| 401 | |
| 402 | // instantiate required objects |
| 403 | DataPathEndpoints dataPathEndpoints = new DataPathEndpoints( |
| 404 | new SwitchPort(new Dpid(1), new Port((short)1)), |
| 405 | new SwitchPort(new Dpid(2), new Port((short)2))); |
| 406 | |
| 407 | ArrayList<FlowPath> obtainedAllFlows = createTestFlowPaths(); |
| 408 | |
| 409 | //setup expectations |
| 410 | expectInitWithContext(); |
| 411 | expectPrivate(fm, getAllFlows).andReturn(obtainedAllFlows); |
| 412 | |
| 413 | //start the test |
| 414 | replayAll(); |
| 415 | |
| 416 | fm.init(context); |
| 417 | ArrayList<FlowPath> flows = fm.getAllFlows(dataPathEndpoints); |
| 418 | |
| 419 | // verify the test |
| 420 | verifyAll(); |
| 421 | assertEquals(2, flows.size()); |
| 422 | assertEquals(obtainedAllFlows.get(0), flows.get(0)); |
| 423 | assertEquals(obtainedAllFlows.get(1), flows.get(1)); |
| 424 | // TODO: ignore the order of flows in the list |
| 425 | } |
| 426 | |
| 427 | /** |
| 428 | * Test method for {@link FlowManager#getAllFlowsSummary(FlowId, int)}. |
| 429 | * @throws Exception |
| 430 | */ |
| 431 | @Test |
| 432 | public final void testGetAllFlowsSummarySuccessNormally() throws Exception { |
| 433 | final String getAllFlowsWithoutFlowEntries = "getAllFlowsWithoutFlowEntries"; |
| 434 | // create mock objects |
| 435 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, getAllFlowsWithoutFlowEntries); |
| 436 | IFlowPath flowPath1 = createIFlowPathMock(1, "", 1, 2, 3, 4); |
| 437 | IFlowPath flowPath2 = createIFlowPathMock(5, "", 2, 3, 4, 5); |
| 438 | IFlowPath flowPath3 = createIFlowPathMock(10, "", 3, 4, 5, 6); |
| 439 | |
| 440 | // instantiate required objects |
| 441 | ArrayList<IFlowPath> flows = new ArrayList<IFlowPath>(); |
| 442 | flows.add(flowPath3); |
| 443 | flows.add(flowPath1); |
| 444 | flows.add(flowPath2); |
| 445 | |
| 446 | // setup expectations |
| 447 | expectInitWithContext(); |
| 448 | expectPrivate(fm, getAllFlowsWithoutFlowEntries).andReturn(flows); |
| 449 | |
| 450 | // start the test |
| 451 | replayAll(); |
| 452 | |
| 453 | fm.init(context); |
| 454 | ArrayList<IFlowPath> returnedFlows = fm.getAllFlowsSummary(null, 0); |
| 455 | |
| 456 | // verify the test |
| 457 | verifyAll(); |
| 458 | assertEquals(3, returnedFlows.size()); |
| 459 | assertEquals(1, new FlowId(returnedFlows.get(0).getFlowId()).value()); |
| 460 | assertEquals(5, new FlowId(returnedFlows.get(1).getFlowId()).value()); |
| 461 | assertEquals(10, new FlowId(returnedFlows.get(2).getFlowId()).value()); |
| 462 | } |
| 463 | |
| 464 | /** |
| 465 | * Test method for {@link FlowManager#getAllFlows()}. |
| 466 | * @throws Exception |
| 467 | */ |
| 468 | @Test |
| 469 | public final void testGetAllFlowsSuccessNormally() throws Exception { |
| 470 | // instantiate required objects |
| 471 | ArrayList<IFlowPath> flowPaths = new ArrayList<IFlowPath>(); |
| 472 | flowPaths.add(createIFlowPathMock(1, "caller id", 1, 1, 2, 2)); |
| 473 | flowPaths.add(createIFlowPathMock(1, "caller id", 2, 5, 3, 5)); |
| 474 | FlowManager fm = new FlowManager(); |
| 475 | |
| 476 | // setup expectations |
| 477 | expectInitWithContext(); |
| 478 | expect(op.getAllFlowPaths()).andReturn(flowPaths); |
| 479 | op.commit(); |
| 480 | |
| 481 | // start the test |
| 482 | replayAll(); |
| 483 | |
| 484 | fm.init(context); |
| 485 | ArrayList<FlowPath> flows = fm.getAllFlows(); |
| 486 | |
| 487 | // verify the test |
| 488 | verifyAll(); |
| 489 | assertEquals(2, flows.size()); |
| 490 | assertEquals(new SwitchPort(new Dpid(1), new Port((short)1)).toString(), |
| 491 | flows.get(0).dataPath().srcPort().toString()); |
| 492 | assertEquals(new SwitchPort(new Dpid(2), new Port((short)5)).toString(), |
| 493 | flows.get(1).dataPath().srcPort().toString()); |
| 494 | // TODO: more asserts |
| 495 | // TODO: ignore seq. of the list |
| 496 | } |
| 497 | |
| 498 | /** |
| 499 | * Test method for {@link FlowManager#addAndMaintainShortestPathFlow(FlowPath)}. |
| 500 | * @throws Exception |
| 501 | */ |
| 502 | @Test |
| 503 | public final void testAddAndMaintainShortestPathFlowSuccessNormally() throws Exception { |
| 504 | final String addFlow = "addFlow"; |
| 505 | |
| 506 | // create mock objects |
| 507 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, addFlow); |
| 508 | |
| 509 | // instantiate required objects |
| 510 | DataPath dataPath = new DataPath(); |
| 511 | dataPath.setSrcPort(new SwitchPort(new Dpid(1), new Port((short)3))); |
| 512 | dataPath.setDstPort(new SwitchPort(new Dpid(2), new Port((short)4))); |
| 513 | FlowEntryMatch match = new FlowEntryMatch(); |
| 514 | FlowPath paramFlow = new FlowPath(); |
| 515 | paramFlow.setFlowId(new FlowId(100)); |
| 516 | paramFlow.setInstallerId(new CallerId("installer id")); |
| 517 | paramFlow.setDataPath(dataPath); |
| 518 | paramFlow.setFlowEntryMatch(match); |
| 519 | |
| 520 | // setup expectations |
| 521 | expectInitWithContext(); |
| 522 | expectPrivate(fm, addFlow, |
| 523 | EasyMock.anyObject(FlowPath.class), |
| 524 | EasyMock.anyObject(FlowId.class), |
| 525 | EasyMock.anyObject(String.class) |
| 526 | ).andAnswer(new IAnswer<Object>() { |
| 527 | public Object answer() throws Exception { |
| 528 | FlowPath flowPath = (FlowPath)EasyMock.getCurrentArguments()[0]; |
| 529 | assertEquals(flowPath.flowId().value(), 100); |
| 530 | assertEquals(flowPath.installerId().toString(), "installer id"); |
| 531 | assertEquals(flowPath.dataPath().srcPort().toString(), |
| 532 | new SwitchPort(new Dpid(1), new Port((short)3)).toString()); |
| 533 | |
| 534 | String dataPathSummary = (String)EasyMock.getCurrentArguments()[2]; |
| 535 | assertEquals(dataPathSummary, "X"); |
| 536 | |
| 537 | return true; |
| 538 | } |
| 539 | }); |
| 540 | |
| 541 | // start the test |
| 542 | replayAll(); |
| 543 | |
| 544 | fm.init(context); |
| 545 | FlowPath resultFlow = fm.addAndMaintainShortestPathFlow(paramFlow); |
| 546 | |
| 547 | // verify the test |
| 548 | verifyAll(); |
| 549 | assertEquals(paramFlow.flowId().value(), resultFlow.flowId().value()); |
| 550 | assertEquals(paramFlow.installerId().toString(), resultFlow.installerId().toString()); |
| 551 | assertEquals(paramFlow.dataPath().toString(), resultFlow.dataPath().toString()); |
| 552 | assertEquals(paramFlow.flowEntryMatch().toString(), resultFlow.flowEntryMatch().toString()); |
| 553 | } |
| 554 | |
| 555 | /** |
| 556 | * Test method for {@link FlowManager#measurementStorePathFlow(FlowPath)}. |
| 557 | * @throws Exception |
| 558 | */ |
| 559 | @Test |
| 560 | public final void testMeasurementStorePathFlowSuccessNormally() throws Exception { |
| 561 | // instantiate required objects |
| 562 | FlowPath paramFlow = createTestFlowPath(100, "installer id", 1, 3, 2, 4); |
| 563 | Map<Long, Object> shortestPathMap = new HashMap<Long, Object>(); |
| 564 | FlowManager fm = new FlowManager(); |
| 565 | |
| 566 | // setup expectations |
| 567 | expectInitWithContext(); |
| 568 | expect((Map<Long,Object>)topoRouteService.prepareShortestPathTopo() |
| 569 | ).andReturn(shortestPathMap); |
| 570 | expect(topoRouteService.getTopoShortestPath( |
| 571 | shortestPathMap, |
| 572 | paramFlow.dataPath().srcPort(), |
| 573 | paramFlow.dataPath().dstPort())).andReturn(null); |
| 574 | |
| 575 | // start the test |
| 576 | replayAll(); |
| 577 | |
| 578 | fm.init(context); |
| 579 | FlowPath resultFlowPath = fm.measurementStorePathFlow(paramFlow); |
| 580 | |
| 581 | // verify the test |
| 582 | verifyAll(); |
| 583 | assertEquals(paramFlow.flowId().value(), resultFlowPath.flowId().value()); |
| 584 | assertEquals(paramFlow.installerId().toString(), resultFlowPath.installerId().toString()); |
| 585 | assertEquals(paramFlow.dataPath().toString(), resultFlowPath.dataPath().toString()); |
| 586 | assertEquals(paramFlow.flowEntryMatch().toString(), resultFlowPath.flowEntryMatch().toString()); |
| 587 | } |
| 588 | |
| 589 | /** |
| 590 | * Test method for {@link FlowManager#measurementInstallPaths(Integer)}. |
| 591 | * @throws Exception |
| 592 | */ |
| 593 | @Test |
| 594 | public final void testMeasurementInstallPathsSuccessNormally() throws Exception { |
| 595 | final String addFlow = "addFlow"; |
| 596 | |
| 597 | // create mock objects |
| 598 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, addFlow); |
| 599 | |
| 600 | // instantiate required objects |
| 601 | FlowPath flow1 = createTestFlowPath(1, "installer id", 1, 2, 3, 4); |
| 602 | FlowPath flow2 = createTestFlowPath(2, "installer id", 2, 3, 4, 5); |
| 603 | FlowPath flow3 = createTestFlowPath(3, "installer id", 3, 4, 5, 6); |
| 604 | Map<Long, Object> shortestPathMap = new HashMap<Long, Object>(); |
| 605 | |
| 606 | // setup expectations |
| 607 | expectInitWithContext(); |
| 608 | expect((Map<Long,Object>)topoRouteService.prepareShortestPathTopo() |
| 609 | ).andReturn(shortestPathMap); |
| 610 | |
| 611 | expect(topoRouteService.getTopoShortestPath( |
| 612 | shortestPathMap, |
| 613 | flow1.dataPath().srcPort(), |
| 614 | flow1.dataPath().dstPort())).andReturn(null); |
| 615 | |
| 616 | expect(topoRouteService.getTopoShortestPath( |
| 617 | shortestPathMap, |
| 618 | flow2.dataPath().srcPort(), |
| 619 | flow2.dataPath().dstPort())).andReturn(null); |
| 620 | |
| 621 | expect(topoRouteService.getTopoShortestPath( |
| 622 | shortestPathMap, |
| 623 | flow3.dataPath().srcPort(), |
| 624 | flow3.dataPath().dstPort())).andReturn(null); |
| 625 | |
| 626 | expectPrivate(fm, addFlow, |
| 627 | EasyMock.cmpEq(flow1), |
| 628 | EasyMock.anyObject(FlowId.class), |
| 629 | EasyMock.anyObject(String.class)).andReturn(true); |
| 630 | |
| 631 | expectPrivate(fm, addFlow, |
| 632 | EasyMock.cmpEq(flow2), |
| 633 | EasyMock.anyObject(FlowId.class), |
| 634 | EasyMock.anyObject(String.class)).andReturn(true); |
| 635 | |
| 636 | expectPrivate(fm, addFlow, |
| 637 | EasyMock.cmpEq(flow3), |
| 638 | EasyMock.anyObject(FlowId.class), |
| 639 | EasyMock.anyObject(String.class)).andReturn(true); |
| 640 | |
| 641 | // start the test |
| 642 | replayAll(); |
| 643 | |
| 644 | fm.init(context); |
| 645 | fm.measurementStorePathFlow(flow1); |
| 646 | fm.measurementStorePathFlow(flow2); |
| 647 | fm.measurementStorePathFlow(flow3); |
| 648 | Boolean result = fm.measurementInstallPaths(3); |
| 649 | |
| 650 | // verify the test |
| 651 | verifyAll(); |
| 652 | assertTrue(result); |
| 653 | } |
| 654 | |
| 655 | /** |
| 656 | * Test method for {@link FlowManager#measurementGetInstallPathsTimeNsec()}. |
| 657 | * @throws Exception |
| 658 | */ |
| 659 | @Test |
| 660 | public final void testMeasurementGetInstallPathsTimeNsecSuccessNormally() throws Exception { |
| 661 | final String addFlow = "addFlow"; |
| 662 | |
| 663 | // create mock objects |
| 664 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, addFlow); |
| 665 | mockStaticPartial(System.class, "nanoTime"); |
| 666 | |
| 667 | // instantiate required objects |
| 668 | FlowPath flow1 = createTestFlowPath(1, "installer id", 1, 2, 3, 4); |
| 669 | Map<Long, Object> shortestPathMap = new HashMap<Long, Object>(); |
| 670 | |
| 671 | // setup expectations |
| 672 | expectInitWithContext(); |
| 673 | expect(System.nanoTime()).andReturn(new Long(100000)); |
| 674 | expect(System.nanoTime()).andReturn(new Long(110000)); |
| 675 | expect((Map<Long,Object>)topoRouteService.prepareShortestPathTopo() |
| 676 | ).andReturn(shortestPathMap); |
| 677 | expect(topoRouteService.getTopoShortestPath( |
| 678 | shortestPathMap, |
| 679 | flow1.dataPath().srcPort(), |
| 680 | flow1.dataPath().dstPort())).andReturn(null); |
| 681 | expectPrivate(fm, addFlow, |
| 682 | EasyMock.cmpEq(flow1), |
| 683 | EasyMock.anyObject(FlowId.class), |
| 684 | EasyMock.anyObject(String.class)).andReturn(true); |
| 685 | |
| 686 | // start the test |
| 687 | replayAll(); |
| 688 | |
| 689 | fm.init(context); |
| 690 | fm.measurementStorePathFlow(flow1).toString(); |
| 691 | fm.measurementInstallPaths(1); |
| 692 | Long result = fm.measurementGetInstallPathsTimeNsec(); |
| 693 | |
| 694 | // verify the test |
| 695 | verifyAll(); |
| 696 | assertEquals(new Long(10000), result); |
| 697 | } |
| 698 | |
| 699 | /** |
| 700 | * Test method for {@link FlowManager#measurementGetPerFlowInstallTime()}. |
| 701 | * @throws Exception |
| 702 | */ |
| 703 | @Test |
| 704 | public final void testMeasurementGetPerFlowInstallTimeSuccessNormally() throws Exception { |
| 705 | final String addFlow = "addFlow"; |
| 706 | |
| 707 | // create mock objects |
| 708 | FlowManager fm = createPartialMockAndInvokeDefaultConstructor(FlowManager.class, addFlow); |
| 709 | |
| 710 | // instantiate required objects |
| 711 | FlowPath flow1 = createTestFlowPath(1, "installer id", 1, 2, 3, 4); |
| 712 | Map<Long, Object> shortestPathMap = new HashMap<Long, Object>(); |
| 713 | |
| 714 | // setup expectations |
| 715 | expectInitWithContext(); |
| 716 | expect((Map<Long,Object>)topoRouteService.prepareShortestPathTopo() |
| 717 | ).andReturn(shortestPathMap); |
| 718 | |
| 719 | expect(topoRouteService.getTopoShortestPath( |
| 720 | shortestPathMap, |
| 721 | flow1.dataPath().srcPort(), |
| 722 | flow1.dataPath().dstPort())).andReturn(null); |
| 723 | |
| 724 | expectPrivate(fm, addFlow, |
| 725 | EasyMock.cmpEq(flow1), |
| 726 | EasyMock.anyObject(FlowId.class), |
| 727 | EasyMock.anyObject(String.class)).andReturn(true); |
| 728 | |
| 729 | |
| 730 | // start the test |
| 731 | replayAll(); |
| 732 | |
| 733 | fm.init(context); |
| 734 | fm.measurementStorePathFlow(flow1); |
| 735 | fm.measurementInstallPaths(10); |
| 736 | String result = fm.measurementGetPerFlowInstallTime(); |
| 737 | |
| 738 | // verify the test |
| 739 | verifyAll(); |
| 740 | assertTrue(result.startsWith("ThreadAndTimePerFlow")); |
| 741 | } |
| 742 | |
| 743 | /** |
| 744 | * Test method for {@link FlowManager#measurementClearAllPaths()}. |
| 745 | * @throws Exception |
| 746 | */ |
| 747 | @Test |
| 748 | public final void testMeasurementClearAllPathsSuccessNormally() throws Exception { |
| 749 | // instantiate required objects |
| 750 | FlowPath paramFlow = createTestFlowPath(100, "installer id", 1, 3, 2, 4); |
| 751 | Map<Long, Object> shortestPathMap = new HashMap<Long, Object>(); |
| 752 | |
| 753 | // setup expectations |
| 754 | expectInitWithContext(); |
| 755 | expect((Map<Long,Object>)topoRouteService.prepareShortestPathTopo() |
| 756 | ).andReturn(shortestPathMap); |
| 757 | expect(topoRouteService.getTopoShortestPath( |
| 758 | shortestPathMap, |
| 759 | paramFlow.dataPath().srcPort(), |
| 760 | paramFlow.dataPath().dstPort())).andReturn(null); |
| 761 | topoRouteService.dropShortestPathTopo(shortestPathMap); |
| 762 | |
| 763 | // start the test |
| 764 | replayAll(); |
| 765 | |
| 766 | FlowManager fm = new FlowManager(); |
| 767 | fm.init(context); |
| 768 | fm.measurementStorePathFlow(paramFlow); |
| 769 | Boolean result = fm.measurementClearAllPaths(); |
| 770 | |
| 771 | // verify the test |
| 772 | verifyAll(); |
| 773 | assertTrue(result); |
| 774 | assertEquals(new Long(0), fm.measurementGetInstallPathsTimeNsec()); |
| 775 | assertEquals("", fm.measurementGetPerFlowInstallTime()); |
| 776 | } |
| 777 | |
| 778 | |
| 779 | // INetMapStorage methods |
| 780 | |
| 781 | |
| 782 | /** |
| 783 | * Test method for {@link FlowManager#init(String)}. |
| 784 | * @throws Exception |
| 785 | */ |
| 786 | @Test |
| 787 | public final void testInitSuccessNormally() throws Exception { |
| 788 | // create mock objects |
| 789 | op = createMock(GraphDBOperation.class); |
| 790 | |
| 791 | // setup expectations |
| 792 | expectNew(GraphDBOperation.class, "/dummy/path").andReturn(op); |
| 793 | |
| 794 | // start the test |
| 795 | replayAll(); |
| 796 | |
| 797 | FlowManager fm = new FlowManager(); |
| 798 | fm.init("/dummy/path"); |
| 799 | |
| 800 | // verify the test |
| 801 | verifyAll(); |
| 802 | } |
| 803 | |
| 804 | /** |
| 805 | * Test method for {@link FlowManager#close()}. |
| 806 | * @throws Exception |
| 807 | */ |
| 808 | @Test |
| 809 | public final void testCloseSuccessNormally() throws Exception { |
| 810 | // instantiate required objects |
| 811 | FlowManager fm = new FlowManager(); |
| 812 | |
| 813 | // setup expectations |
| 814 | expectInitWithContext(); |
| 815 | op.close(); |
| 816 | |
| 817 | // start the test |
| 818 | replayAll(); |
| 819 | |
| 820 | fm.init(context); |
| 821 | fm.close(); |
| 822 | |
| 823 | // verify the test |
| 824 | verifyAll(); |
| 825 | } |
| 826 | |
| 827 | |
| 828 | // IFloodlightModule methods |
| 829 | |
| 830 | |
| 831 | /** |
| 832 | * Test method for {@link FlowManager#getModuleServices()}. |
| 833 | * @throws Exception |
| 834 | */ |
| 835 | @Test |
| 836 | public final void testGetModuleServicesSuccessNormally() throws Exception { |
| 837 | // instantiate required objects |
| 838 | FlowManager fm = new FlowManager(); |
| 839 | |
| 840 | // setup expectations |
| 841 | expectInitWithContext(); |
| 842 | |
| 843 | // start the test |
| 844 | replayAll(); |
| 845 | |
| 846 | fm.init(context); |
| 847 | Collection<Class<? extends IFloodlightService>> l = fm.getModuleServices(); |
| 848 | |
| 849 | // verify the test |
| 850 | verifyAll(); |
| 851 | assertEquals(1, l.size()); |
| 852 | assertEquals(IFlowService.class, l.iterator().next()); |
| 853 | } |
| 854 | |
| 855 | /** |
| 856 | * Test method for {@link FlowManager#getServiceImpls()}. |
| 857 | * @throws Exception |
| 858 | */ |
| 859 | @Test |
| 860 | public final void testGetServiceImplsSuccessNormally() throws Exception { |
| 861 | // instantiate required objects |
| 862 | FlowManager fm = new FlowManager(); |
| 863 | |
| 864 | // setup expectations |
| 865 | expectInitWithContext(); |
| 866 | |
| 867 | // start the test |
| 868 | replayAll(); |
| 869 | |
| 870 | fm.init(context); |
| 871 | Map<Class<? extends IFloodlightService>, IFloodlightService> si = fm.getServiceImpls(); |
| 872 | |
| 873 | // verify the test |
| 874 | verifyAll(); |
| 875 | assertEquals(1, si.size()); |
| 876 | assertTrue(si.containsKey(IFlowService.class)); |
| 877 | assertEquals(fm, si.get(IFlowService.class)); |
| 878 | } |
| 879 | |
| 880 | /** |
| 881 | * Test method for {@link FlowManager#getModuleDependencies()}. |
| 882 | * @throws Exception |
| 883 | */ |
| 884 | @Test |
| 885 | public final void testGetModuleDependenciesSuccessNormally() throws Exception { |
| 886 | // instantiate required objects |
| 887 | FlowManager fm = new FlowManager(); |
| 888 | |
| 889 | // setup expectations |
| 890 | expectInitWithContext(); |
| 891 | |
| 892 | // start the test |
| 893 | replayAll(); |
| 894 | |
| 895 | fm.init(context); |
| 896 | Collection<Class<? extends IFloodlightService>> md = fm.getModuleDependencies(); |
| 897 | |
| 898 | // verify the test |
| 899 | verifyAll(); |
| 900 | assertEquals(3, md.size()); |
| 901 | assertTrue(md.contains(IFloodlightProviderService.class)); |
| 902 | assertTrue(md.contains(ITopoRouteService.class)); |
| 903 | assertTrue(md.contains(IRestApiService.class)); |
| 904 | } |
| 905 | |
| 906 | /** |
| 907 | * Test method for {@link FlowManager#init(FloodlightModuleContext)}. |
| 908 | * @throws Exception |
| 909 | */ |
| 910 | @Test |
| 911 | public final void testInitWithFloodlightModuleContextSuccessNormally() throws Exception { |
| 912 | // instantiate required objects |
| 913 | FlowManager fm = new FlowManager(); |
| 914 | |
| 915 | // setup expectations |
| 916 | expectInitWithContext(); |
| 917 | |
| 918 | // start the test |
| 919 | replayAll(); |
| 920 | |
| 921 | fm.init(context); |
| 922 | |
| 923 | // verify the test |
| 924 | verifyAll(); |
| 925 | } |
| 926 | |
| 927 | /** |
| 928 | * Test method for {@link FlowManager#startUp(FloodlightModuleContext)}. |
| 929 | * @throws Exception |
| 930 | */ |
| 931 | @Test |
| 932 | public final void testStartupSuccessNormally() throws Exception { |
| 933 | // create mock objects |
| 934 | mockStaticPartial(Executors.class, "newScheduledThreadPool"); |
| 935 | ScheduledExecutorService scheduler = createMock(ScheduledExecutorService.class); |
| 936 | |
| 937 | |
| 938 | // instantiate required objects |
| 939 | FlowManager fm = new FlowManager(); |
| 940 | |
| 941 | // setup expectations |
| 942 | expectInitWithContext(); |
| 943 | expect(Executors.newScheduledThreadPool(1)).andReturn(scheduler); |
| 944 | expect(Executors.newScheduledThreadPool(1)).andReturn(scheduler); |
| 945 | expect(scheduler.scheduleAtFixedRate( |
| 946 | EasyMock.anyObject(Runnable.class), |
| 947 | EasyMock.anyLong(), |
| 948 | EasyMock.anyLong(), |
| 949 | EasyMock.anyObject(TimeUnit.class))).andReturn(null).times(2); |
| 950 | restApi.addRestletRoutable(EasyMock.anyObject(FlowWebRoutable.class)); |
| 951 | |
| 952 | // start the test |
| 953 | replayAll(); |
| 954 | |
| 955 | fm.init(context); |
| 956 | fm.startUp(context); |
| 957 | |
| 958 | // verify the test |
| 959 | verifyAll(); |
| 960 | } |
| 961 | } |