khenaidoo | 2bc4828 | 2019-07-16 18:13:46 -0400 | [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 | ofp "github.com/opencord/voltha-protos/go/openflow_13" |
| 20 | "github.com/opencord/voltha-protos/go/voltha" |
| 21 | "github.com/stretchr/testify/assert" |
| 22 | "testing" |
| 23 | ) |
| 24 | |
| 25 | func TestLogicalDeviceAgent_diff_nochange_1(t *testing.T) { |
| 26 | currentLogicalPorts := []*voltha.LogicalPort{} |
| 27 | updatedLogicalPorts := []*voltha.LogicalPort{} |
| 28 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 29 | assert.Equal(t, 0, len(newPorts)) |
| 30 | assert.Equal(t, 0, len(changedPorts)) |
| 31 | assert.Equal(t, 0, len(deletedPorts)) |
| 32 | } |
| 33 | |
| 34 | func TestLogicalDeviceAgent_diff_nochange_2(t *testing.T) { |
| 35 | currentLogicalPorts := []*voltha.LogicalPort{ |
| 36 | { |
| 37 | Id: "1231", |
| 38 | DeviceId: "d1234", |
| 39 | DevicePortNo: 1, |
| 40 | RootPort: true, |
| 41 | OfpPort: &ofp.OfpPort{ |
| 42 | PortNo: 1, |
| 43 | Name: "port1", |
| 44 | Config: 1, |
| 45 | State: 1, |
| 46 | }, |
| 47 | }, |
| 48 | { |
| 49 | Id: "1232", |
| 50 | DeviceId: "d1234", |
| 51 | DevicePortNo: 2, |
| 52 | RootPort: false, |
| 53 | OfpPort: &ofp.OfpPort{ |
| 54 | PortNo: 2, |
| 55 | Name: "port2", |
| 56 | Config: 1, |
| 57 | State: 1, |
| 58 | }, |
| 59 | }, |
| 60 | { |
| 61 | Id: "1233", |
| 62 | DeviceId: "d1234", |
| 63 | DevicePortNo: 3, |
| 64 | RootPort: false, |
| 65 | OfpPort: &ofp.OfpPort{ |
| 66 | PortNo: 3, |
| 67 | Name: "port3", |
| 68 | Config: 1, |
| 69 | State: 1, |
| 70 | }, |
| 71 | }, |
| 72 | } |
| 73 | updatedLogicalPorts := []*voltha.LogicalPort{ |
| 74 | { |
| 75 | Id: "1231", |
| 76 | DeviceId: "d1234", |
| 77 | DevicePortNo: 1, |
| 78 | RootPort: true, |
| 79 | OfpPort: &ofp.OfpPort{ |
| 80 | PortNo: 1, |
| 81 | Name: "port1", |
| 82 | Config: 1, |
| 83 | State: 1, |
| 84 | }, |
| 85 | }, |
| 86 | { |
| 87 | Id: "1232", |
| 88 | DeviceId: "d1234", |
| 89 | DevicePortNo: 2, |
| 90 | RootPort: false, |
| 91 | OfpPort: &ofp.OfpPort{ |
| 92 | PortNo: 2, |
| 93 | Name: "port2", |
| 94 | Config: 1, |
| 95 | State: 1, |
| 96 | }, |
| 97 | }, |
| 98 | { |
| 99 | Id: "1233", |
| 100 | DeviceId: "d1234", |
| 101 | DevicePortNo: 3, |
| 102 | RootPort: false, |
| 103 | OfpPort: &ofp.OfpPort{ |
| 104 | PortNo: 3, |
| 105 | Name: "port3", |
| 106 | Config: 1, |
| 107 | State: 1, |
| 108 | }, |
| 109 | }, |
| 110 | } |
| 111 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 112 | assert.Equal(t, 0, len(newPorts)) |
| 113 | assert.Equal(t, 0, len(changedPorts)) |
| 114 | assert.Equal(t, 0, len(deletedPorts)) |
| 115 | } |
| 116 | |
| 117 | func TestLogicalDeviceAgent_diff_add(t *testing.T) { |
| 118 | currentLogicalPorts := []*voltha.LogicalPort{} |
| 119 | updatedLogicalPorts := []*voltha.LogicalPort{ |
| 120 | { |
| 121 | Id: "1231", |
| 122 | DeviceId: "d1234", |
| 123 | DevicePortNo: 1, |
| 124 | RootPort: true, |
| 125 | OfpPort: &ofp.OfpPort{ |
| 126 | PortNo: 1, |
| 127 | Name: "port1", |
| 128 | Config: 1, |
| 129 | State: 1, |
| 130 | }, |
| 131 | }, |
| 132 | { |
| 133 | Id: "1232", |
| 134 | DeviceId: "d1234", |
| 135 | DevicePortNo: 2, |
| 136 | RootPort: true, |
| 137 | OfpPort: &ofp.OfpPort{ |
| 138 | PortNo: 2, |
| 139 | Name: "port2", |
| 140 | Config: 1, |
| 141 | State: 1, |
| 142 | }, |
| 143 | }, |
| 144 | } |
| 145 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 146 | assert.Equal(t, 2, len(newPorts)) |
| 147 | assert.Equal(t, 0, len(changedPorts)) |
| 148 | assert.Equal(t, 0, len(deletedPorts)) |
| 149 | assert.Equal(t, updatedLogicalPorts[0], newPorts[0]) |
| 150 | assert.Equal(t, updatedLogicalPorts[1], newPorts[1]) |
| 151 | } |
| 152 | |
| 153 | func TestLogicalDeviceAgent_diff_delete(t *testing.T) { |
| 154 | currentLogicalPorts := []*voltha.LogicalPort{ |
| 155 | { |
| 156 | Id: "1231", |
| 157 | DeviceId: "d1234", |
| 158 | DevicePortNo: 1, |
| 159 | RootPort: true, |
| 160 | OfpPort: &ofp.OfpPort{ |
| 161 | PortNo: 1, |
| 162 | Name: "port1", |
| 163 | Config: 1, |
| 164 | State: 1, |
| 165 | }, |
| 166 | }, |
| 167 | } |
| 168 | updatedLogicalPorts := []*voltha.LogicalPort{} |
| 169 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 170 | assert.Equal(t, 0, len(newPorts)) |
| 171 | assert.Equal(t, 0, len(changedPorts)) |
| 172 | assert.Equal(t, 1, len(deletedPorts)) |
| 173 | assert.Equal(t, currentLogicalPorts[0], deletedPorts[0]) |
| 174 | } |
| 175 | |
| 176 | func TestLogicalDeviceAgent_diff_changed(t *testing.T) { |
| 177 | currentLogicalPorts := []*voltha.LogicalPort{ |
| 178 | { |
| 179 | Id: "1231", |
| 180 | DeviceId: "d1234", |
| 181 | DevicePortNo: 1, |
| 182 | RootPort: true, |
| 183 | OfpPort: &ofp.OfpPort{ |
| 184 | PortNo: 1, |
| 185 | Name: "port1", |
| 186 | Config: 1, |
| 187 | State: 1, |
| 188 | }, |
| 189 | }, |
| 190 | { |
| 191 | Id: "1232", |
| 192 | DeviceId: "d1234", |
| 193 | DevicePortNo: 2, |
| 194 | RootPort: false, |
| 195 | OfpPort: &ofp.OfpPort{ |
| 196 | PortNo: 2, |
| 197 | Name: "port2", |
| 198 | Config: 1, |
| 199 | State: 1, |
| 200 | }, |
| 201 | }, |
| 202 | { |
| 203 | Id: "1233", |
| 204 | DeviceId: "d1234", |
| 205 | DevicePortNo: 3, |
| 206 | RootPort: false, |
| 207 | OfpPort: &ofp.OfpPort{ |
| 208 | PortNo: 3, |
| 209 | Name: "port3", |
| 210 | Config: 1, |
| 211 | State: 1, |
| 212 | }, |
| 213 | }, |
| 214 | } |
| 215 | updatedLogicalPorts := []*voltha.LogicalPort{ |
| 216 | { |
| 217 | Id: "1231", |
| 218 | DeviceId: "d1234", |
| 219 | DevicePortNo: 1, |
| 220 | RootPort: true, |
| 221 | OfpPort: &ofp.OfpPort{ |
| 222 | PortNo: 1, |
| 223 | Name: "port1", |
| 224 | Config: 4, |
| 225 | State: 4, |
| 226 | }, |
| 227 | }, |
| 228 | { |
| 229 | Id: "1232", |
| 230 | DeviceId: "d1234", |
| 231 | DevicePortNo: 2, |
| 232 | RootPort: false, |
| 233 | OfpPort: &ofp.OfpPort{ |
| 234 | PortNo: 2, |
| 235 | Name: "port2", |
| 236 | Config: 4, |
| 237 | State: 4, |
| 238 | }, |
| 239 | }, |
| 240 | { |
| 241 | Id: "1233", |
| 242 | DeviceId: "d1234", |
| 243 | DevicePortNo: 3, |
| 244 | RootPort: false, |
| 245 | OfpPort: &ofp.OfpPort{ |
| 246 | PortNo: 3, |
| 247 | Name: "port3", |
| 248 | Config: 1, |
| 249 | State: 1, |
| 250 | }, |
| 251 | }, |
| 252 | } |
| 253 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 254 | assert.Equal(t, 0, len(newPorts)) |
| 255 | assert.Equal(t, 2, len(changedPorts)) |
| 256 | assert.Equal(t, 0, len(deletedPorts)) |
| 257 | assert.Equal(t, updatedLogicalPorts[0], changedPorts[0]) |
| 258 | assert.Equal(t, updatedLogicalPorts[1], changedPorts[1]) |
| 259 | } |
| 260 | |
| 261 | func TestLogicalDeviceAgent_diff_mix(t *testing.T) { |
| 262 | currentLogicalPorts := []*voltha.LogicalPort{ |
| 263 | { |
| 264 | Id: "1231", |
| 265 | DeviceId: "d1234", |
| 266 | DevicePortNo: 1, |
| 267 | RootPort: true, |
| 268 | OfpPort: &ofp.OfpPort{ |
| 269 | PortNo: 1, |
| 270 | Name: "port1", |
| 271 | Config: 1, |
| 272 | State: 1, |
| 273 | }, |
| 274 | }, |
| 275 | { |
| 276 | Id: "1232", |
| 277 | DeviceId: "d1234", |
| 278 | DevicePortNo: 2, |
| 279 | RootPort: false, |
| 280 | OfpPort: &ofp.OfpPort{ |
| 281 | PortNo: 2, |
| 282 | Name: "port2", |
| 283 | Config: 1, |
| 284 | State: 1, |
| 285 | }, |
| 286 | }, |
| 287 | { |
| 288 | Id: "1233", |
| 289 | DeviceId: "d1234", |
| 290 | DevicePortNo: 3, |
| 291 | RootPort: false, |
| 292 | OfpPort: &ofp.OfpPort{ |
| 293 | PortNo: 3, |
| 294 | Name: "port3", |
| 295 | Config: 1, |
| 296 | State: 1, |
| 297 | }, |
| 298 | }, |
| 299 | } |
| 300 | updatedLogicalPorts := []*voltha.LogicalPort{ |
| 301 | { |
| 302 | Id: "1231", |
| 303 | DeviceId: "d1234", |
| 304 | DevicePortNo: 1, |
| 305 | RootPort: true, |
| 306 | OfpPort: &ofp.OfpPort{ |
| 307 | PortNo: 1, |
| 308 | Name: "port1", |
| 309 | Config: 4, |
| 310 | State: 4, |
| 311 | }, |
| 312 | }, |
| 313 | { |
| 314 | Id: "1232", |
| 315 | DeviceId: "d1234", |
| 316 | DevicePortNo: 2, |
| 317 | RootPort: false, |
| 318 | OfpPort: &ofp.OfpPort{ |
| 319 | PortNo: 2, |
| 320 | Name: "port2", |
| 321 | Config: 4, |
| 322 | State: 4, |
| 323 | }, |
| 324 | }, |
| 325 | { |
| 326 | Id: "1234", |
| 327 | DeviceId: "d1234", |
| 328 | DevicePortNo: 4, |
| 329 | RootPort: false, |
| 330 | OfpPort: &ofp.OfpPort{ |
| 331 | PortNo: 4, |
| 332 | Name: "port4", |
| 333 | Config: 4, |
| 334 | State: 4, |
| 335 | }, |
| 336 | }, |
| 337 | } |
| 338 | newPorts, changedPorts, deletedPorts := diff(currentLogicalPorts, updatedLogicalPorts) |
| 339 | assert.Equal(t, 1, len(newPorts)) |
| 340 | assert.Equal(t, 2, len(changedPorts)) |
| 341 | assert.Equal(t, 1, len(deletedPorts)) |
| 342 | assert.Equal(t, updatedLogicalPorts[0], changedPorts[0]) |
| 343 | assert.Equal(t, updatedLogicalPorts[1], changedPorts[1]) |
| 344 | assert.Equal(t, currentLogicalPorts[2], deletedPorts[0]) |
| 345 | } |