Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 1 | package net.floodlightcontroller.linkdiscovery.internal; |
| 2 | |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 3 | import static org.junit.Assert.assertEquals; |
| 4 | import static org.junit.Assert.assertFalse; |
| 5 | import static org.junit.Assert.assertTrue; |
| 6 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 7 | import java.util.ArrayList; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 8 | import java.util.Iterator; |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 9 | import java.util.List; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 10 | |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 11 | import net.floodlightcontroller.core.INetMapStorage.DM_OPERATION; |
Jonathan Hart | 627f10c | 2013-01-16 14:20:03 -0800 | [diff] [blame] | 12 | import net.floodlightcontroller.core.internal.TestDatabaseManager; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 13 | import net.floodlightcontroller.linkdiscovery.ILinkStorage; |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 14 | import net.floodlightcontroller.linkdiscovery.LinkInfo; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 15 | import net.floodlightcontroller.routing.Link; |
| 16 | |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 17 | import org.easymock.EasyMock; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 18 | import org.junit.After; |
| 19 | import org.junit.Before; |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 20 | import org.junit.Ignore; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 21 | import org.junit.Test; |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 22 | import org.junit.runner.RunWith; |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 23 | import org.openflow.util.HexString; |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 24 | import org.powermock.api.easymock.PowerMock; |
| 25 | import org.powermock.core.classloader.annotations.PrepareForTest; |
| 26 | import org.powermock.modules.junit4.PowerMockRunner; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 27 | |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 28 | import com.thinkaurelius.titan.core.TitanFactory; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 29 | import com.thinkaurelius.titan.core.TitanGraph; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 30 | import com.tinkerpop.blueprints.Vertex; |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 31 | import com.tinkerpop.gremlin.java.GremlinPipeline; |
| 32 | |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 33 | @RunWith(PowerMockRunner.class) |
| 34 | @PrepareForTest({TitanFactory.class}) |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 35 | public class LinkStorageImplTest { |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 36 | private static ILinkStorage linkStorage; |
| 37 | private static TitanGraph titanGraph; |
| 38 | |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 39 | //private static IController |
| 40 | |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 41 | //TODO Future ideas: |
| 42 | //Test add links with CREATE and UPDATE |
| 43 | //Test adding existing link again |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 44 | |
| 45 | @Before |
Jonathan Hart | 627f10c | 2013-01-16 14:20:03 -0800 | [diff] [blame] | 46 | public void setUp() throws Exception{ |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 47 | TestDatabaseManager.deleteTestDatabase(); |
| 48 | |
Jonathan Hart | 627f10c | 2013-01-16 14:20:03 -0800 | [diff] [blame] | 49 | titanGraph = TestDatabaseManager.getTestDatabase(); |
| 50 | TestDatabaseManager.populateTestData(titanGraph); |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 51 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 52 | // replace TitanFactory.open() return value to dummy DB |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 53 | PowerMock.mockStatic(TitanFactory.class); |
| 54 | EasyMock.expect(TitanFactory.open((String)EasyMock.anyObject())).andReturn(titanGraph); |
| 55 | PowerMock.replay(TitanFactory.class); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 56 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 57 | linkStorage = new LinkStorageImpl(); |
| 58 | |
| 59 | // initialize with dummy string |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 60 | linkStorage.init("/dummy/path/to/db"); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 61 | } |
| 62 | |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 63 | @After |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 64 | public void tearDown() throws Exception { |
| 65 | // finish code |
| 66 | linkStorage.close(); |
| 67 | |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 68 | titanGraph.shutdown(); |
mininet | 37dc589 | 2013-06-04 10:58:44 -0700 | [diff] [blame] | 69 | TestDatabaseManager.deleteTestDatabase(); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 70 | } |
| 71 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 72 | // TODO: remove @Ignore after UPDATE method will be implemented |
| 73 | @Ignore @Test |
| 74 | public void testUpdate_UpdateSingleLink() { |
| 75 | Link linkToUpdate= createExistingLink(); |
| 76 | LinkInfo infoToUpdate = new LinkInfo( |
| 77 | System.currentTimeMillis(), |
| 78 | System.currentTimeMillis(), |
| 79 | System.currentTimeMillis(), |
| 80 | 0, 0); |
| 81 | |
| 82 | linkStorage.update(linkToUpdate, infoToUpdate, ILinkStorage.DM_OPERATION.UPDATE); |
| 83 | |
| 84 | // TODO: get LinkInfo from titanGraph and verify |
| 85 | } |
| 86 | |
| 87 | @Test |
| 88 | public void testUpdate_CreateSingleLink() { |
| 89 | Link linkToCreate = createFeasibleLink(); |
| 90 | Link linkToVerify = createFeasibleLink(); |
| 91 | |
| 92 | //Use the link storage API to add the link |
| 93 | linkStorage.update(linkToCreate, ILinkStorage.DM_OPERATION.CREATE); |
| 94 | doTestLinkIsInGraph(linkToVerify); |
| 95 | |
| 96 | // Add same link |
| 97 | Link linkToCreateTwice = createFeasibleLink(); |
| 98 | linkStorage.update(linkToCreateTwice, ILinkStorage.DM_OPERATION.CREATE); |
| 99 | |
| 100 | // this occurs assertion failure if there are two links in titanGraph |
| 101 | doTestLinkIsInGraph(linkToVerify); |
| 102 | } |
| 103 | |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 104 | /* |
| 105 | * Add a link between port 1.102 and 2.104 |
| 106 | * i.e SEA switch port 3 to LAX switch port 1 |
| 107 | */ |
| 108 | @Test |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 109 | public void testUpdate_InsertSingleLink(){ |
| 110 | Link linkToInsert = createFeasibleLink(); |
| 111 | Link linkToVerify = createFeasibleLink(); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 112 | |
| 113 | //Use the link storage API to add the link |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 114 | linkStorage.update(linkToInsert, ILinkStorage.DM_OPERATION.INSERT); |
| 115 | |
| 116 | doTestLinkIsInGraph(linkToVerify); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 117 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 118 | // Add same link |
| 119 | Link linkToInsertTwice = createFeasibleLink(); |
| 120 | linkStorage.update(linkToInsertTwice, ILinkStorage.DM_OPERATION.INSERT); |
| 121 | |
| 122 | // this occurs assertion failure if there are two links in titanGraph |
| 123 | doTestLinkIsInGraph(linkToVerify); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 124 | } |
| 125 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 126 | @Test |
| 127 | public void testUpdate_DeleteSingleLink(){ |
| 128 | Link linkToDelete = createExistingLink(); |
| 129 | Link linkToVerify = createExistingLink(); |
| 130 | |
| 131 | // Test deletion of existing link |
| 132 | linkStorage.update(linkToDelete, DM_OPERATION.DELETE); |
| 133 | doTestLinkIsNotInGraph(linkToVerify); |
| 134 | |
| 135 | linkToDelete = createFeasibleLink(); |
| 136 | linkToVerify = createFeasibleLink(); |
| 137 | |
| 138 | // Test deletion of not-existing link |
| 139 | linkStorage.update(linkToDelete, DM_OPERATION.DELETE); |
| 140 | doTestLinkIsNotInGraph(linkToVerify); |
| 141 | } |
| 142 | |
| 143 | // TODO: remove @Ignore after UPDATE method will be implemented |
Jonathan Hart | d1c5a1c | 2013-01-23 00:56:14 -0800 | [diff] [blame] | 144 | @Ignore @Test |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 145 | public void testUpdate_UpdateLinks(){ |
| 146 | List<Link> linksToUpdate= createExistingLinks(); |
| 147 | |
| 148 | // Who calls this method like this way? |
| 149 | linkStorage.update(linksToUpdate, ILinkStorage.DM_OPERATION.UPDATE); |
| 150 | |
| 151 | // TODO: verification of update result |
| 152 | } |
| 153 | |
| 154 | @Test |
| 155 | public void testUpdate_CreateLinks(){ |
| 156 | List<Link> linksToCreate = createFeasibleLinks(); |
| 157 | List<Link> linksToVerify = createFeasibleLinks(); |
| 158 | |
| 159 | // Test creation of new links |
| 160 | linkStorage.update(linksToCreate, ILinkStorage.DM_OPERATION.CREATE); |
| 161 | for(Link l : linksToVerify) { |
| 162 | doTestLinkIsInGraph(l); |
| 163 | } |
| 164 | |
| 165 | // Test creation of existing links |
| 166 | linksToCreate = createFeasibleLinks(); |
| 167 | linkStorage.update(linksToCreate, ILinkStorage.DM_OPERATION.CREATE); |
| 168 | for(Link l : linksToVerify) { |
| 169 | doTestLinkIsInGraph(l); |
| 170 | } |
| 171 | } |
| 172 | |
| 173 | @Test |
| 174 | public void testUpdate_CreateLinksMixuture(){ |
| 175 | List<Link> linksToCreate = new ArrayList<Link>(); |
| 176 | linksToCreate.add(createFeasibleLink()); |
| 177 | linksToCreate.add(createExistingLink()); |
| 178 | |
| 179 | // Test creation of mixture of new/existing links |
| 180 | linkStorage.update(linksToCreate, ILinkStorage.DM_OPERATION.CREATE); |
| 181 | doTestLinkIsInGraph(createFeasibleLink()); |
| 182 | doTestLinkIsInGraph(createExistingLink()); |
| 183 | } |
| 184 | |
| 185 | @Test |
| 186 | public void testUpdate_InsertLinks(){ |
| 187 | List<Link> linksToInsert = createFeasibleLinks(); |
| 188 | List<Link> linksToVerify = createFeasibleLinks(); |
| 189 | |
| 190 | // Test insertion of new links |
| 191 | linkStorage.update(linksToInsert, ILinkStorage.DM_OPERATION.INSERT); |
| 192 | for(Link l : linksToVerify) { |
| 193 | doTestLinkIsInGraph(l); |
| 194 | } |
| 195 | |
| 196 | // Test insertion of existing links |
| 197 | linksToInsert = createFeasibleLinks(); |
| 198 | linkStorage.update(linksToInsert, ILinkStorage.DM_OPERATION.INSERT); |
| 199 | for(Link l : linksToVerify) { |
| 200 | doTestLinkIsInGraph(l); |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | @Test |
| 205 | public void testUpdate_InsertLinksMixuture(){ |
| 206 | List<Link> linksToInsert = new ArrayList<Link>(); |
| 207 | linksToInsert.add(createFeasibleLink()); |
| 208 | linksToInsert.add(createExistingLink()); |
| 209 | |
| 210 | // Test insertion of mixture of new/existing links |
| 211 | linkStorage.update(linksToInsert, ILinkStorage.DM_OPERATION.INSERT); |
| 212 | doTestLinkIsInGraph(createFeasibleLink()); |
| 213 | doTestLinkIsInGraph(createExistingLink()); |
| 214 | } |
| 215 | |
| 216 | |
| 217 | @Test |
| 218 | public void testUpdate_DeleteLinks(){ |
| 219 | List<Link> linksToDelete = createExistingLinks(); |
| 220 | List<Link> linksToVerify = createExistingLinks(); |
| 221 | |
| 222 | // Test deletion of existing links |
| 223 | linkStorage.update(linksToDelete, ILinkStorage.DM_OPERATION.DELETE); |
| 224 | for(Link l : linksToVerify) { |
| 225 | doTestLinkIsNotInGraph(l); |
| 226 | } |
| 227 | |
| 228 | // Test deletion of not-existing links |
| 229 | linksToDelete = createExistingLinks(); |
| 230 | linkStorage.update(linksToDelete, ILinkStorage.DM_OPERATION.DELETE); |
| 231 | for(Link l : linksToVerify) { |
| 232 | doTestLinkIsNotInGraph(l); |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | @Test |
| 237 | public void testUpdate_DeleteLinksMixuture(){ |
| 238 | List<Link> linksToDelete = new ArrayList<Link>(); |
| 239 | linksToDelete.add(createFeasibleLink()); |
| 240 | linksToDelete.add(createExistingLink()); |
| 241 | |
| 242 | // Test deletion of mixture of new/existing links |
| 243 | linkStorage.update(linksToDelete, ILinkStorage.DM_OPERATION.DELETE); |
| 244 | doTestLinkIsNotInGraph(createFeasibleLink()); |
| 245 | doTestLinkIsNotInGraph(createExistingLink()); |
| 246 | } |
| 247 | |
| 248 | @Test |
| 249 | public void testAddOrUpdateLink() { |
| 250 | Link linkToDelete = createExistingLink(); |
| 251 | |
| 252 | } |
| 253 | |
| 254 | @Test |
| 255 | public void testUpdateInsertMultipleLinks() { |
| 256 | List<Link> linksToAdd = createFeasibleLinks(); |
| 257 | List<Link> linksToVerify = createFeasibleLinks(); |
| 258 | |
| 259 | linkStorage.update(linksToAdd, ILinkStorage.DM_OPERATION.INSERT); |
| 260 | |
| 261 | for(Link l : linksToVerify) { |
| 262 | doTestLinkIsInGraph(l); |
| 263 | } |
| 264 | } |
| 265 | |
| 266 | @Test |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 267 | public void testGetLinks(){ |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 268 | Link linkToVerify = createExistingLink(); |
| 269 | |
| 270 | List<Link> list = linkStorage.getLinks(linkToVerify.getSrc(), (short)linkToVerify.getSrcPort()); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 271 | |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 272 | assertEquals(list.size(), 1); |
| 273 | |
| 274 | Link l = list.get(0); |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 275 | assertEquals(l.getSrc(), linkToVerify.getSrc()); |
| 276 | assertEquals(l.getSrcPort(), linkToVerify.getSrcPort()); |
| 277 | assertEquals(l.getDst(), linkToVerify.getDst()); |
| 278 | assertEquals(l.getDstPort(), linkToVerify.getDstPort()); |
| 279 | |
| 280 | Link linkToVerifyNot = createFeasibleLink(); |
| 281 | |
| 282 | List<Link> list2 = linkStorage.getLinks(linkToVerifyNot.getSrc(), (short)linkToVerifyNot.getSrcPort()); |
| 283 | |
| 284 | assertEquals(list2.size(), 0); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 285 | } |
| 286 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 287 | @Test |
| 288 | public void testGetLinksByDpid() { |
| 289 | Link linkToVeryfy = createExistingLink(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 290 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 291 | List<Link> links = linkStorage.getLinks(HexString.toHexString(linkToVeryfy.getSrc())); |
| 292 | assertTrue(links.contains(linkToVeryfy)); |
| 293 | |
| 294 | Link linkToVerifyNot = createFeasibleLink(); |
| 295 | assertFalse(links.contains(linkToVerifyNot)); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 296 | } |
| 297 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 298 | @Test |
| 299 | public void testDeleteLink() { |
| 300 | // Deletion of existing link |
| 301 | Link linkToDelete = createExistingLink(); |
| 302 | Link linkToVerify = createExistingLink(); |
| 303 | |
| 304 | linkStorage.deleteLink(linkToDelete); |
| 305 | doTestLinkIsNotInGraph(linkToVerify); |
| 306 | |
| 307 | // Deletion of not existing link |
| 308 | linkToDelete = createFeasibleLink(); |
| 309 | linkToVerify = createFeasibleLink(); |
| 310 | |
| 311 | linkStorage.deleteLink(linkToDelete); |
| 312 | doTestLinkIsNotInGraph(linkToVerify); |
| 313 | } |
| 314 | |
| 315 | @Test |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 316 | public void testDeleteLinks(){ |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 317 | List<Link> linksToDelete = createExistingLinks(); |
| 318 | List<Link> linksToVerify = createExistingLinks(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 319 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 320 | linkStorage.deleteLinks(linksToDelete); |
| 321 | for(Link l : linksToVerify) { |
| 322 | doTestLinkIsNotInGraph(l); |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | @Test |
| 327 | public void testGetActiveLinks() { |
| 328 | Link existingLink = createExistingLink(); |
| 329 | Link notExistingLink = createFeasibleLink(); |
| 330 | |
| 331 | List<Link> links = linkStorage.getActiveLinks(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 332 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 333 | assertTrue(links.contains(existingLink)); |
| 334 | assertFalse(links.contains(notExistingLink)); |
| 335 | } |
| 336 | |
| 337 | @Test |
| 338 | public void testDeleteLinksOnPort() { |
| 339 | Link linkToDelete = createExistingLink(); |
| 340 | Link linkToVerify = createExistingLink(); |
| 341 | |
| 342 | linkStorage.deleteLinksOnPort(linkToDelete.getSrc(), linkToDelete.getSrcPort()); |
| 343 | |
| 344 | doTestLinkIsNotInGraph(linkToVerify); |
| 345 | } |
| 346 | |
| 347 | /** |
| 348 | * Test if titanGraph has specific link (no more than one link) |
| 349 | * @param link |
| 350 | */ |
| 351 | private void doTestLinkIsInGraph(Link link) { |
| 352 | String src_dpid = HexString.toHexString(link.getSrc()); |
| 353 | String dst_dpid = HexString.toHexString(link.getDst()); |
| 354 | short src_port = link.getSrcPort(); |
| 355 | short dst_port = link.getDstPort(); |
| 356 | |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 357 | GremlinPipeline<Vertex, Vertex> pipe = new GremlinPipeline<Vertex, Vertex>(); |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 358 | Iterator<Vertex> it = titanGraph.getVertices("dpid", src_dpid).iterator(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 359 | |
| 360 | assertTrue(it.hasNext()); |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 361 | Vertex sw = it.next(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 362 | assertFalse(it.hasNext()); |
| 363 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 364 | pipe.start(sw).out("on").has("number", src_port).out("link").has("number", dst_port).in("on").has("dpid", dst_dpid); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 365 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 366 | assertTrue(pipe.hasNext()); |
| 367 | pipe.next(); |
Jonathan Hart | c86a2ea | 2013-01-15 22:39:42 -0800 | [diff] [blame] | 368 | assertFalse(pipe.hasNext()); |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 369 | } |
| 370 | |
mininet | 403d589 | 2013-06-05 03:48:17 -0700 | [diff] [blame^] | 371 | /** |
| 372 | * Test if titanGraph doesn't have specific link |
| 373 | * @param link |
| 374 | */ |
| 375 | private void doTestLinkIsNotInGraph(Link link) { |
| 376 | String src_dpid = HexString.toHexString(link.getSrc()); |
| 377 | String dst_dpid = HexString.toHexString(link.getDst()); |
| 378 | short src_port = link.getSrcPort(); |
| 379 | short dst_port = link.getDstPort(); |
| 380 | |
| 381 | GremlinPipeline<Vertex, Vertex> pipe = new GremlinPipeline<Vertex, Vertex>(); |
| 382 | Iterator<Vertex> it = titanGraph.getVertices("dpid", src_dpid).iterator(); |
| 383 | |
| 384 | assertTrue(it.hasNext()); |
| 385 | Vertex sw = it.next(); |
| 386 | assertFalse(it.hasNext()); |
| 387 | |
| 388 | pipe.start(sw).out("on").has("number", src_port).out("link").has("number", dst_port).in("on").has("dpid", dst_dpid); |
| 389 | |
| 390 | assertFalse(pipe.hasNext()); |
| 391 | } |
| 392 | |
| 393 | //----------------- Creation of test data ----------------------- |
| 394 | private Link createExistingLink() { |
| 395 | return new Link(Long.decode("0x0000000000000a01"), 2, Long.decode("0x0000000000000a03"), 1); |
| 396 | } |
| 397 | |
| 398 | private Link createFeasibleLink() { |
| 399 | return new Link(Long.decode("0x0000000000000a01"), 4, Long.decode("0x0000000000000a02"), 1); |
| 400 | } |
| 401 | |
| 402 | // make NO sense while test-network data doesn't define physical network |
| 403 | @SuppressWarnings("unused") |
| 404 | private Link createInfeasibleLink() { |
| 405 | return new Link(Long.decode("0x0000000000000a01"), 1, Long.decode("0x0000000000000a02"), 1); |
| 406 | } |
| 407 | |
| 408 | private List<Link> createExistingLinks() { |
| 409 | List<Link> links = new ArrayList<Link>(); |
| 410 | links.add(new Link(Long.decode("0x0000000000000a01"), 2, Long.decode("0x0000000000000a03"), 1)); |
| 411 | links.add(new Link(Long.decode("0x0000000000000a02"), 1, Long.decode("0x0000000000000a01"), 3)); |
| 412 | return links; |
| 413 | } |
| 414 | |
| 415 | private List<Link> createFeasibleLinks() { |
| 416 | List<Link> links = new ArrayList<Link>(); |
| 417 | links.add(new Link(Long.decode("0x0000000000000a03"), 4, Long.decode("0x0000000000000a05"), 3)); |
| 418 | links.add(new Link(Long.decode("0x0000000000000a01"), 4, Long.decode("0x0000000000000a02"), 1)); |
| 419 | return links; |
| 420 | } |
| 421 | //--------------------------------------------------------------- |
Jonathan Hart | b7e3d2c | 2013-01-15 18:45:19 -0800 | [diff] [blame] | 422 | } |