Hardik Windlass | 8486168 | 2019-11-10 05:44:33 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-present Open Networking Foundation |
| 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 | package core |
| 17 | |
| 18 | import ( |
| 19 | "context" |
| 20 | "github.com/opencord/voltha-go/db/model" |
| 21 | "github.com/opencord/voltha-go/ro_core/config" |
| 22 | "github.com/opencord/voltha-protos/v2/go/openflow_13" |
| 23 | "github.com/opencord/voltha-protos/v2/go/voltha" |
| 24 | "github.com/stretchr/testify/assert" |
| 25 | "reflect" |
| 26 | "testing" |
| 27 | ) |
| 28 | |
| 29 | func MakeTestNewCoreConfig() *Core { |
| 30 | var core Core |
| 31 | core.instanceId = "ro_core" |
| 32 | core.config = config.NewROCoreFlags() |
| 33 | core.clusterDataRoot = model.NewRoot(&voltha.Voltha{}, nil) |
| 34 | core.clusterDataProxy = core.clusterDataRoot.CreateProxy(context.Background(), "/", false) |
| 35 | core.genericMgr = newModelProxyManager(core.clusterDataProxy) |
| 36 | core.deviceMgr = newDeviceManager(core.clusterDataProxy, core.instanceId) |
| 37 | |
| 38 | return &core |
| 39 | } |
| 40 | |
| 41 | func TestNewLogicalDeviceManager(t *testing.T) { |
| 42 | core := MakeTestNewCoreConfig() |
| 43 | |
| 44 | logicalDevMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 45 | assert.NotNil(t, logicalDevMgr) |
| 46 | } |
| 47 | |
| 48 | func TestAddLogicalDeviceAgentToMap(t *testing.T) { |
| 49 | core := MakeTestNewCoreConfig() |
| 50 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 51 | assert.NotNil(t, ldMgr) |
| 52 | |
| 53 | // Before ADD |
| 54 | ldAgentNil := ldMgr.getLogicalDeviceAgent("id") |
| 55 | assert.Nil(t, ldAgentNil) |
| 56 | |
| 57 | /*** Case: addLogicalDeviceAgentToMap() is Success ***/ |
| 58 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 59 | assert.NotNil(t, ldAgent) |
| 60 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 61 | |
| 62 | // Verify ADD is successful |
| 63 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 64 | assert.NotNil(t, ldAgentNotNil) |
| 65 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 66 | } |
| 67 | |
| 68 | func TestGetLogicalDeviceAgent(t *testing.T) { |
| 69 | core := MakeTestNewCoreConfig() |
| 70 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 71 | assert.NotNil(t, ldMgr) |
| 72 | |
| 73 | /*** Case: getLogicalDeviceAgent() is NIL ***/ |
| 74 | ldAgentNil := ldMgr.getLogicalDeviceAgent("id") |
| 75 | assert.Nil(t, ldAgentNil) |
| 76 | |
| 77 | /*** Case: getLogicalDeviceAgent() is Success ***/ |
| 78 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 79 | assert.NotNil(t, ldAgent) |
| 80 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 81 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 82 | assert.NotNil(t, ldAgentNotNil) |
| 83 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 84 | } |
| 85 | |
| 86 | func TestDeleteLogicalDeviceAgent(t *testing.T) { |
| 87 | core := MakeTestNewCoreConfig() |
| 88 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 89 | assert.NotNil(t, ldMgr) |
| 90 | |
| 91 | /*** Case: deleteLogicalDeviceAgent() with Invalid Value ***/ |
| 92 | ldAgentNilChk := ldMgr.getLogicalDeviceAgent("invalid_id") |
| 93 | assert.Nil(t, ldAgentNilChk) |
| 94 | ldMgr.deleteLogicalDeviceAgent("invalid_id") |
| 95 | |
| 96 | /*** Case: deleteLogicalDeviceAgent() is Success ***/ |
| 97 | // Initialize and Add Logical Device Agent |
| 98 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 99 | assert.NotNil(t, ldAgent) |
| 100 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 101 | |
| 102 | // Verify ADD is successful |
| 103 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 104 | assert.NotNil(t, ldAgentNotNil) |
| 105 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 106 | |
| 107 | // Method under Test |
| 108 | ldMgr.deleteLogicalDeviceAgent("id") |
| 109 | |
| 110 | // Verify DEL is successful |
| 111 | ldAgentNil := ldMgr.getLogicalDeviceAgent("id") |
| 112 | assert.Nil(t, ldAgentNil) |
| 113 | } |
| 114 | |
| 115 | func TestLdMgrGetLogicalDevice(t *testing.T) { |
| 116 | wantResult := &voltha.LogicalDevice{} |
| 117 | |
| 118 | core := MakeTestNewCoreConfig() |
| 119 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 120 | assert.NotNil(t, ldMgr) |
| 121 | |
| 122 | /*** Case: getLogicalDevice() is NIL ***/ |
| 123 | logicalDevNil, errNotNil := ldMgr.getLogicalDevice("id") |
| 124 | assert.Nil(t, logicalDevNil) |
| 125 | assert.NotNil(t, errNotNil) |
| 126 | |
| 127 | /*** Case: getLogicalDevice() is Success ***/ |
| 128 | // Add Data |
| 129 | if added := core.clusterDataProxy.Add( |
| 130 | context.Background(), |
| 131 | "/logical_devices", |
| 132 | &voltha.LogicalDevice{ |
| 133 | Id: "id", |
| 134 | }, |
| 135 | ""); added == nil { |
| 136 | t.Error("Failed to add logical device") |
| 137 | } |
| 138 | ldAgent := newLogicalDeviceAgent("id", "device_id", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 139 | assert.NotNil(t, ldAgent) |
| 140 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 141 | |
| 142 | // Verify Add is successful |
| 143 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 144 | assert.NotNil(t, ldAgentNotNil) |
| 145 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 146 | |
| 147 | // Verify getLogicalDevice() is NOT NIL |
| 148 | logicalDevNotNil, errNil := ldMgr.getLogicalDevice("id") |
| 149 | assert.NotNil(t, logicalDevNotNil) |
| 150 | assert.Nil(t, errNil) |
| 151 | if reflect.TypeOf(logicalDevNotNil) != reflect.TypeOf(wantResult) { |
| 152 | t.Errorf("GetLogicalDevice() = %v, want %v", logicalDevNotNil, wantResult) |
| 153 | } |
| 154 | assert.Equal(t, "id", logicalDevNotNil.Id) |
| 155 | } |
| 156 | |
| 157 | func TestListLogicalDevices(t *testing.T) { |
| 158 | wantResult := &voltha.LogicalDevices{} |
| 159 | |
| 160 | core := MakeTestNewCoreConfig() |
| 161 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 162 | assert.NotNil(t, ldMgr) |
| 163 | |
| 164 | /*** Case: listLogicalDevices() is Empty ***/ |
| 165 | result, error := ldMgr.listLogicalDevices() |
| 166 | assert.NotNil(t, result) |
| 167 | assert.Nil(t, error) |
| 168 | if reflect.TypeOf(result) != reflect.TypeOf(wantResult) { |
| 169 | t.Errorf("ListLogicalDevices() = %v, want %v", result, wantResult) |
| 170 | } |
| 171 | assert.Empty(t, result) |
| 172 | } |
| 173 | |
| 174 | func TestLoad(t *testing.T) { |
| 175 | core := MakeTestNewCoreConfig() |
| 176 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 177 | assert.NotNil(t, ldMgr) |
| 178 | |
| 179 | /*** Case: Error Scenario ***/ |
| 180 | error := ldMgr.load("id") |
| 181 | assert.NotNil(t, error) |
| 182 | } |
| 183 | |
| 184 | func TestGetLogicalDeviceId(t *testing.T) { |
| 185 | core := MakeTestNewCoreConfig() |
| 186 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 187 | assert.NotNil(t, ldMgr) |
| 188 | |
| 189 | /*** Case: Logical Device Id Found ***/ |
| 190 | result0, error0 := ldMgr.getLogicalDeviceId(&voltha.Device{Id: "id", Root: true, ParentId: "parent_id"}) |
| 191 | assert.NotNil(t, result0) |
| 192 | assert.Nil(t, error0) |
| 193 | |
| 194 | /*** Case: Logical Device Id Not Found ***/ |
| 195 | result1, error1 := ldMgr.getLogicalDeviceId(&voltha.Device{Id: "id", ParentId: "parent_id"}) |
| 196 | assert.Nil(t, result1) |
| 197 | assert.NotNil(t, error1) |
| 198 | } |
| 199 | |
| 200 | func TestGetLogicalPortId(t *testing.T) { |
| 201 | wantResult := &voltha.LogicalPortId{} |
| 202 | |
| 203 | core := MakeTestNewCoreConfig() |
| 204 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 205 | assert.NotNil(t, ldMgr) |
| 206 | |
| 207 | /*** Case: Logical Port Id Not Found: getLogicalDeviceId() Error ***/ |
| 208 | result0, error0 := ldMgr.getLogicalPortId(&voltha.Device{Id: "id", ParentId: "parent_id"}) |
| 209 | assert.Nil(t, result0) |
| 210 | assert.NotNil(t, error0) |
| 211 | |
| 212 | /*** Case: Logical Port Id Not Found: getLogicalDevice() Error ***/ |
| 213 | result1, error1 := ldMgr.getLogicalPortId(&voltha.Device{Id: "id", Root: true, ParentId: "parent_id"}) |
| 214 | assert.Nil(t, result1) |
| 215 | assert.NotNil(t, error1) |
| 216 | |
| 217 | /*** Case: Logical Port Id Found ***/ |
| 218 | device := &voltha.Device{Id: "id", Root: true, ParentId: "parent_id"} |
| 219 | |
| 220 | // Add Data |
| 221 | if added := core.clusterDataProxy.Add( |
| 222 | context.Background(), |
| 223 | "/logical_devices", |
| 224 | &voltha.LogicalDevice{ |
| 225 | Id: "parent_id", |
| 226 | Ports: []*voltha.LogicalPort{ |
| 227 | { |
| 228 | Id: "123", |
| 229 | DeviceId: "id", |
| 230 | }, |
| 231 | }, |
| 232 | }, |
| 233 | ""); added == nil { |
| 234 | t.Error("Failed to add logical device") |
| 235 | } |
| 236 | ldAgent := newLogicalDeviceAgent("parent_id", "device_id", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 237 | assert.NotNil(t, ldAgent) |
| 238 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 239 | |
| 240 | // Verify Add is successful |
| 241 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("parent_id") |
| 242 | assert.NotNil(t, ldAgentNotNil) |
| 243 | assert.Equal(t, "parent_id", ldAgentNotNil.logicalDeviceId) |
| 244 | |
| 245 | // Verify getLogicalPortId() is Success |
| 246 | result2, error2 := ldMgr.getLogicalPortId(device) |
| 247 | assert.NotNil(t, result2) |
| 248 | assert.Nil(t, error2) |
| 249 | if reflect.TypeOf(result2) != reflect.TypeOf(wantResult) { |
| 250 | t.Errorf("GetLogicalPortId() = %v, want %v", result2, wantResult) |
| 251 | } |
| 252 | assert.Equal(t, "parent_id", result2.Id) |
| 253 | } |
| 254 | |
| 255 | func TestListLogicalDevicePorts(t *testing.T) { |
| 256 | core := MakeTestNewCoreConfig() |
| 257 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 258 | assert.NotNil(t, ldMgr) |
| 259 | |
| 260 | /*** Case: Logical Device Ports Not Found ***/ |
| 261 | result0, error0 := ldMgr.ListLogicalDevicePorts(context.Background(), "id") |
| 262 | assert.Nil(t, result0) |
| 263 | assert.NotNil(t, error0) |
| 264 | |
| 265 | /*** Case: Logical Device Ports Found ***/ |
| 266 | wantResult := &voltha.LogicalPorts{ |
| 267 | Items: []*voltha.LogicalPort{ |
| 268 | { |
| 269 | Id: "123", |
| 270 | }, |
| 271 | }, |
| 272 | } |
| 273 | |
| 274 | // Add Data |
| 275 | if added := core.clusterDataProxy.Add( |
| 276 | context.Background(), |
| 277 | "/logical_devices", |
| 278 | &voltha.LogicalDevice{ |
| 279 | Id: "id", |
| 280 | Ports: []*voltha.LogicalPort{ |
| 281 | { |
| 282 | Id: "123", |
| 283 | }, |
| 284 | }, |
| 285 | }, |
| 286 | ""); added == nil { |
| 287 | t.Error("Failed to add logical device") |
| 288 | } |
| 289 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 290 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 291 | |
| 292 | // Verify Add is successful |
| 293 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 294 | assert.NotNil(t, ldAgentNotNil) |
| 295 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 296 | |
| 297 | // Verify ListLogicalDevicePorts() is Success |
| 298 | result1, error1 := ldMgr.ListLogicalDevicePorts(context.Background(), "id") |
| 299 | assert.NotNil(t, result1) |
| 300 | assert.Nil(t, error1) |
| 301 | if reflect.TypeOf(result1) != reflect.TypeOf(wantResult) { |
| 302 | t.Errorf("ListLogicalDevicePorts() = %v, want %v", result1, wantResult) |
| 303 | } |
| 304 | assert.Equal(t, wantResult, result1) |
| 305 | } |
| 306 | |
| 307 | func TestListLogicalDeviceFlows(t *testing.T) { |
| 308 | core := MakeTestNewCoreConfig() |
| 309 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 310 | assert.NotNil(t, ldMgr) |
| 311 | |
| 312 | /*** Case: Logical Device Flows Not Found ***/ |
| 313 | result0, error0 := ldMgr.ListLogicalDeviceFlows(context.Background(), "id") |
| 314 | assert.Nil(t, result0) |
| 315 | assert.NotNil(t, error0) |
| 316 | |
| 317 | /*** Case: Logical Device Flows Found ***/ |
| 318 | wantResult := &voltha.Flows{} |
| 319 | |
| 320 | // Add Data |
| 321 | if added := core.clusterDataProxy.Add( |
| 322 | context.Background(), |
| 323 | "/logical_devices", |
| 324 | &voltha.LogicalDevice{ |
| 325 | Id: "id", |
| 326 | Flows: &openflow_13.Flows{ |
| 327 | Items: []*openflow_13.OfpFlowStats{ |
| 328 | &openflow_13.OfpFlowStats{ |
| 329 | Id: 1111, |
| 330 | }, |
| 331 | }, |
| 332 | }, |
| 333 | }, |
| 334 | ""); added == nil { |
| 335 | t.Error("Failed to add logical device") |
| 336 | } |
| 337 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 338 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 339 | |
| 340 | // Verify Add is successful |
| 341 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 342 | assert.NotNil(t, ldAgentNotNil) |
| 343 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 344 | |
| 345 | // Verify ListLogicalDeviceFlows() is Success |
| 346 | result1, error1 := ldMgr.ListLogicalDeviceFlows(context.Background(), "id") |
| 347 | assert.NotNil(t, result1) |
| 348 | assert.Nil(t, error1) |
| 349 | if reflect.TypeOf(result1) != reflect.TypeOf(wantResult) { |
| 350 | t.Errorf("ListLogicalDeviceFlows() = %v, want %v", result1, wantResult) |
| 351 | } |
| 352 | assert.NotEmpty(t, result1) |
| 353 | } |
| 354 | |
| 355 | func TestListLogicalDeviceFlowGroups(t *testing.T) { |
| 356 | core := MakeTestNewCoreConfig() |
| 357 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 358 | assert.NotNil(t, ldMgr) |
| 359 | |
| 360 | /*** Case: Logical Device Flow Groups Not Found ***/ |
| 361 | result0, error0 := ldMgr.ListLogicalDeviceFlowGroups(context.Background(), "id") |
| 362 | assert.Nil(t, result0) |
| 363 | assert.NotNil(t, error0) |
| 364 | |
| 365 | /*** Case: Logical Device Flow Groups Found ***/ |
| 366 | wantResult := &voltha.FlowGroups{} |
| 367 | |
| 368 | // Add Data |
| 369 | if added := core.clusterDataProxy.Add( |
| 370 | context.Background(), |
| 371 | "/logical_devices", |
| 372 | &voltha.LogicalDevice{ |
| 373 | Id: "id", |
| 374 | FlowGroups: &openflow_13.FlowGroups{ |
| 375 | Items: []*openflow_13.OfpGroupEntry{ |
| 376 | { |
| 377 | Stats: &openflow_13.OfpGroupStats{ |
| 378 | GroupId: 1, |
| 379 | }, |
| 380 | }, |
| 381 | }, |
| 382 | }, |
| 383 | }, |
| 384 | ""); added == nil { |
| 385 | t.Error("Failed to add logical device") |
| 386 | } |
| 387 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 388 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 389 | |
| 390 | // Verify Add is successful |
| 391 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 392 | assert.NotNil(t, ldAgentNotNil) |
| 393 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 394 | |
| 395 | // Verify ListLogicalDeviceFlowGroups() is Success |
| 396 | result1, error1 := ldMgr.ListLogicalDeviceFlowGroups(context.Background(), "id") |
| 397 | assert.NotNil(t, result1) |
| 398 | assert.Nil(t, error1) |
| 399 | if reflect.TypeOf(result1) != reflect.TypeOf(wantResult) { |
| 400 | t.Errorf("ListLogicalDeviceFlowGroups() = %v, want %v", result1, wantResult) |
| 401 | } |
| 402 | assert.NotEmpty(t, result1) |
| 403 | } |
| 404 | |
| 405 | func TestGetLogicalPort(t *testing.T) { |
| 406 | core := MakeTestNewCoreConfig() |
| 407 | ldMgr := newLogicalDeviceManager(core.deviceMgr, core.clusterDataProxy) |
| 408 | assert.NotNil(t, ldMgr) |
| 409 | |
| 410 | /*** Case: Logical Port Not Found: getLogicalDevice() Error ***/ |
| 411 | result0, error0 := ldMgr.getLogicalPort(&voltha.LogicalPortId{Id: "id", PortId: "123"}) |
| 412 | assert.Nil(t, result0) |
| 413 | assert.NotNil(t, error0) |
| 414 | |
| 415 | /*** Case: Logical Port Found ***/ |
| 416 | wantResult := &voltha.LogicalPort{Id: "123"} |
| 417 | |
| 418 | // Add Data |
| 419 | if added := core.clusterDataProxy.Add( |
| 420 | context.Background(), |
| 421 | "/logical_devices", |
| 422 | &voltha.LogicalDevice{ |
| 423 | Id: "id", |
| 424 | Ports: []*voltha.LogicalPort{ |
| 425 | { |
| 426 | Id: "123", |
| 427 | }, |
| 428 | }, |
| 429 | }, |
| 430 | ""); added == nil { |
| 431 | t.Error("Failed to add logical device") |
| 432 | } |
| 433 | ldAgent := newLogicalDeviceAgent("id", "", ldMgr, core.deviceMgr, core.clusterDataProxy) |
| 434 | ldMgr.addLogicalDeviceAgentToMap(ldAgent) |
| 435 | |
| 436 | // Verify Add is successful |
| 437 | ldAgentNotNil := ldMgr.getLogicalDeviceAgent("id") |
| 438 | assert.NotNil(t, ldAgentNotNil) |
| 439 | assert.Equal(t, "id", ldAgentNotNil.logicalDeviceId) |
| 440 | |
| 441 | // Verify getLogicalPort() is Success |
| 442 | result1, error1 := ldMgr.getLogicalPort(&voltha.LogicalPortId{Id: "id", PortId: "123"}) |
| 443 | assert.NotNil(t, result1) |
| 444 | assert.Nil(t, error1) |
| 445 | if reflect.TypeOf(result1) != reflect.TypeOf(wantResult) { |
| 446 | t.Errorf("getLogicalPort() = %v, want %v", result1, wantResult) |
| 447 | } |
| 448 | assert.Equal(t, wantResult, result1) |
| 449 | } |