Files: df84d7871808036fce1c56eaa79c0565b9b5ddb6 / tests / index.js
19527 bytesRaw
| 1 | const tape = require('tape') |
| 2 | const AbstractContainer = require('primea-abstract-container') |
| 3 | const Message = require('primea-message') |
| 4 | const Hypervisor = require('../') |
| 5 | |
| 6 | const level = require('level-browserify') |
| 7 | const RadixTree = require('dfinity-radix-tree') |
| 8 | const db = level('./testdb') |
| 9 | |
| 10 | class BaseContainer extends AbstractContainer { |
| 11 | onCreation () {} |
| 12 | static get typeId () { |
| 13 | return 9 |
| 14 | } |
| 15 | } |
| 16 | |
| 17 | tape('basic', async t => { |
| 18 | t.plan(2) |
| 19 | let message |
| 20 | const expectedState = { |
| 21 | '/': Buffer.from('926de6b7eb39cfa8d7f8a44d1ef191d3bcb765a7', 'hex') |
| 22 | } |
| 23 | |
| 24 | const tree = new RadixTree({ |
| 25 | db: db |
| 26 | }) |
| 27 | |
| 28 | class testVMContainer extends BaseContainer { |
| 29 | onMessage (m, tag) { |
| 30 | t.true(m === message, 'should recive a message') |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | const hypervisor = new Hypervisor(tree) |
| 35 | hypervisor.registerContainer(testVMContainer) |
| 36 | |
| 37 | let rootCap = await hypervisor.createActor(testVMContainer.typeId, new Message()) |
| 38 | |
| 39 | message = new Message() |
| 40 | hypervisor.send(rootCap, message) |
| 41 | |
| 42 | const stateRoot = await hypervisor.createStateRoot() |
| 43 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 44 | }) |
| 45 | |
| 46 | tape('two communicating actors', async t => { |
| 47 | t.plan(2) |
| 48 | let message |
| 49 | const expectedState = { |
| 50 | '/': Buffer.from('a4c7ceacd8c867ae1d0b472d8bffa3cb10048331', 'hex') |
| 51 | } |
| 52 | |
| 53 | const tree = new RadixTree({ |
| 54 | db: db |
| 55 | }) |
| 56 | |
| 57 | class testVMContainerA extends BaseContainer { |
| 58 | onCreation (m) { |
| 59 | message = new Message() |
| 60 | this.actor.send(m.caps[0], message) |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | class testVMContainerB extends BaseContainer { |
| 65 | onMessage (m) { |
| 66 | t.true(m === message, 'should recive a message') |
| 67 | } |
| 68 | |
| 69 | static get typeId () { |
| 70 | return 8 |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | const hypervisor = new Hypervisor(tree) |
| 75 | hypervisor.registerContainer(testVMContainerA) |
| 76 | hypervisor.registerContainer(testVMContainerB) |
| 77 | |
| 78 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 79 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 80 | caps: [capB] |
| 81 | })) |
| 82 | |
| 83 | const stateRoot = await hypervisor.createStateRoot() |
| 84 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 85 | }) |
| 86 | |
| 87 | tape('three communicating actors', async t => { |
| 88 | t.plan(3) |
| 89 | let message |
| 90 | const expectedState = { |
| 91 | '/': Buffer.from('4633ac4b9f8212e501b6c56906039ec081fbe5a3', 'hex') |
| 92 | } |
| 93 | |
| 94 | const tree = new RadixTree({ |
| 95 | db: db |
| 96 | }) |
| 97 | |
| 98 | class testVMContainerA extends BaseContainer { |
| 99 | onCreation (m) { |
| 100 | message = new Message() |
| 101 | this.actor.send(m.caps[0], message) |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | class testVMContainerB extends BaseContainer { |
| 106 | onMessage (m) { |
| 107 | t.true(m === message, 'should recive a message') |
| 108 | } |
| 109 | |
| 110 | static get typeId () { |
| 111 | return 8 |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | const hypervisor = new Hypervisor(tree) |
| 116 | hypervisor.registerContainer(testVMContainerA) |
| 117 | hypervisor.registerContainer(testVMContainerB) |
| 118 | |
| 119 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 120 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 121 | caps: [capB] |
| 122 | })) |
| 123 | |
| 124 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 125 | caps: [capB] |
| 126 | })) |
| 127 | |
| 128 | const stateRoot = await hypervisor.createStateRoot() |
| 129 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 130 | }) |
| 131 | |
| 132 | tape('three communicating actors, with tick counting', async t => { |
| 133 | t.plan(3) |
| 134 | let message |
| 135 | const expectedState = { |
| 136 | '/': Buffer.from('4633ac4b9f8212e501b6c56906039ec081fbe5a3', 'hex') |
| 137 | } |
| 138 | |
| 139 | const tree = new RadixTree({ |
| 140 | db: db |
| 141 | }) |
| 142 | |
| 143 | let ticks = 1 |
| 144 | |
| 145 | class testVMContainerA extends BaseContainer { |
| 146 | async onCreation (m) { |
| 147 | this.actor.incrementTicks(ticks) |
| 148 | ticks++ |
| 149 | message = new Message() |
| 150 | this.actor.send(m.caps[0], message) |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | class testVMContainerB extends BaseContainer { |
| 155 | onMessage (m) { |
| 156 | t.true(m, 'should recive a message') |
| 157 | } |
| 158 | |
| 159 | static get typeId () { |
| 160 | return 8 |
| 161 | } |
| 162 | } |
| 163 | |
| 164 | const hypervisor = new Hypervisor(tree) |
| 165 | hypervisor.registerContainer(testVMContainerA) |
| 166 | hypervisor.registerContainer(testVMContainerB) |
| 167 | |
| 168 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 169 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 170 | caps: [capB] |
| 171 | })) |
| 172 | |
| 173 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 174 | caps: [capB] |
| 175 | })) |
| 176 | |
| 177 | const stateRoot = await hypervisor.createStateRoot() |
| 178 | |
| 179 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 180 | }) |
| 181 | |
| 182 | tape('errors', async t => { |
| 183 | t.plan(3) |
| 184 | let message |
| 185 | const expectedState = { |
| 186 | '/': Buffer.from('a4c7ceacd8c867ae1d0b472d8bffa3cb10048331', 'hex') |
| 187 | } |
| 188 | |
| 189 | const tree = new RadixTree({ |
| 190 | db: db |
| 191 | }) |
| 192 | |
| 193 | class testVMContainerA extends BaseContainer { |
| 194 | onCreation (m) { |
| 195 | message = new Message() |
| 196 | message.on('execution:error', () => { |
| 197 | t.pass('should recive a exeption') |
| 198 | }) |
| 199 | this.actor.send(m.caps[0], message) |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | class testVMContainerB extends BaseContainer { |
| 204 | onMessage (m) { |
| 205 | t.true(m === message, 'should recive a message') |
| 206 | throw new Error('test error') |
| 207 | } |
| 208 | |
| 209 | static get typeId () { |
| 210 | return 8 |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | const hypervisor = new Hypervisor(tree) |
| 215 | hypervisor.registerContainer(testVMContainerA) |
| 216 | hypervisor.registerContainer(testVMContainerB) |
| 217 | |
| 218 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 219 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 220 | caps: [capB] |
| 221 | })) |
| 222 | |
| 223 | const stateRoot = await hypervisor.createStateRoot() |
| 224 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 225 | }) |
| 226 | |
| 227 | tape('actor creation', async t => { |
| 228 | t.plan(2) |
| 229 | let message |
| 230 | const expectedState = { |
| 231 | '/': Buffer.from('f47377a763c91247e62138408d706a09bccaaf36', 'hex') |
| 232 | } |
| 233 | |
| 234 | const tree = new RadixTree({ |
| 235 | db: db |
| 236 | }) |
| 237 | |
| 238 | class testVMContainerA extends BaseContainer { |
| 239 | onCreation (m) { |
| 240 | message = new Message() |
| 241 | const cap = this.actor.mintCap() |
| 242 | message.caps.push(cap) |
| 243 | return this.actor.createActor(testVMContainerB.typeId, message) |
| 244 | } |
| 245 | |
| 246 | onMessage (m) { |
| 247 | t.equals(m.data, 'test', 'should recive a response message') |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | class testVMContainerB extends BaseContainer { |
| 252 | onCreation (m) { |
| 253 | const cap = m.caps[0] |
| 254 | this.actor.send(cap, new Message({data: 'test'})) |
| 255 | } |
| 256 | |
| 257 | static get typeId () { |
| 258 | return 8 |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | const hypervisor = new Hypervisor(tree) |
| 263 | hypervisor.registerContainer(testVMContainerA) |
| 264 | hypervisor.registerContainer(testVMContainerB) |
| 265 | |
| 266 | await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 267 | |
| 268 | const stateRoot = await hypervisor.createStateRoot() |
| 269 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 270 | }) |
| 271 | |
| 272 | tape('simple message arbiter test', async t => { |
| 273 | t.plan(4) |
| 274 | const expectedState = { |
| 275 | '/': Buffer.from('a4c7ceacd8c867ae1d0b472d8bffa3cb10048331', 'hex') |
| 276 | } |
| 277 | |
| 278 | const tree = new RadixTree({ |
| 279 | db: db |
| 280 | }) |
| 281 | |
| 282 | class testVMContainerA extends BaseContainer { |
| 283 | onCreation (m) { |
| 284 | const message1 = new Message({ |
| 285 | data: 'first' |
| 286 | }) |
| 287 | const message2 = new Message({ |
| 288 | data: 'second' |
| 289 | }) |
| 290 | const message3 = new Message({ |
| 291 | data: 'third' |
| 292 | }) |
| 293 | this.actor.send(m.caps[0], message1) |
| 294 | this.actor.incrementTicks(1) |
| 295 | this.actor.send(m.caps[0], message2) |
| 296 | this.actor.incrementTicks(1) |
| 297 | this.actor.send(m.caps[0], message3) |
| 298 | } |
| 299 | } |
| 300 | |
| 301 | let recMsg = 0 |
| 302 | |
| 303 | class testVMContainerB extends BaseContainer { |
| 304 | onMessage (m) { |
| 305 | if (recMsg === 0) { |
| 306 | t.equal(m.data, 'first', 'should recive fist message') |
| 307 | } else if (recMsg === 1) { |
| 308 | t.equal(m.data, 'second', 'should recive second message') |
| 309 | } else { |
| 310 | t.equal(m.data, 'third', 'should recive third message') |
| 311 | } |
| 312 | recMsg++ |
| 313 | } |
| 314 | |
| 315 | static get typeId () { |
| 316 | return 8 |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | const hypervisor = new Hypervisor(tree) |
| 321 | hypervisor.registerContainer(testVMContainerA) |
| 322 | hypervisor.registerContainer(testVMContainerB) |
| 323 | |
| 324 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 325 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 326 | caps: [capB] |
| 327 | })) |
| 328 | |
| 329 | const stateRoot = await hypervisor.createStateRoot() |
| 330 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 331 | }) |
| 332 | |
| 333 | tape('arbiter test for id comparision', async t => { |
| 334 | t.plan(4) |
| 335 | let message |
| 336 | const expectedState = { |
| 337 | '/': Buffer.from('4633ac4b9f8212e501b6c56906039ec081fbe5a3', 'hex') |
| 338 | } |
| 339 | |
| 340 | const tree = new RadixTree({ |
| 341 | db: db |
| 342 | }) |
| 343 | |
| 344 | class testVMContainerA extends BaseContainer { |
| 345 | onCreation (m) { |
| 346 | message = new Message({ |
| 347 | data: m.data |
| 348 | }) |
| 349 | this.actor.send(m.caps[0], message) |
| 350 | } |
| 351 | } |
| 352 | |
| 353 | let recMsg = 0 |
| 354 | |
| 355 | class testVMContainerB extends BaseContainer { |
| 356 | onMessage (m) { |
| 357 | if (recMsg === 0) { |
| 358 | t.equal(m.data, 'first', 'should recive fist message') |
| 359 | } else if (recMsg === 1) { |
| 360 | t.equal(m.data, 'second', 'should recive second message') |
| 361 | } else { |
| 362 | t.equal(m.data, 'third', 'should recive third message') |
| 363 | } |
| 364 | recMsg++ |
| 365 | } |
| 366 | |
| 367 | static get typeId () { |
| 368 | return 8 |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | const hypervisor = new Hypervisor(tree) |
| 373 | hypervisor.registerContainer(testVMContainerA) |
| 374 | hypervisor.registerContainer(testVMContainerB) |
| 375 | |
| 376 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 377 | hypervisor.send(capB, new Message({ |
| 378 | data: 'first' |
| 379 | })) |
| 380 | |
| 381 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 382 | caps: [capB], |
| 383 | data: 'second' |
| 384 | })) |
| 385 | |
| 386 | await hypervisor.createActor(testVMContainerA.typeId, new Message({ |
| 387 | caps: [capB], |
| 388 | data: 'third' |
| 389 | })) |
| 390 | |
| 391 | const stateRoot = await hypervisor.createStateRoot() |
| 392 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 393 | }) |
| 394 | |
| 395 | tape('basic tagged caps', async t => { |
| 396 | t.plan(4) |
| 397 | const expectedState = { |
| 398 | '/': Buffer.from('b8eb399087a990e30373e954b627a9512c9af40b', 'hex') |
| 399 | } |
| 400 | |
| 401 | const tree = new RadixTree({ |
| 402 | db: db |
| 403 | }) |
| 404 | |
| 405 | class testVMContainerA extends BaseContainer { |
| 406 | async onMessage (m) { |
| 407 | t.true(m, 'should recive first message') |
| 408 | const rCap = this.actor.mintCap(1) |
| 409 | const message = new Message({caps: [rCap]}) |
| 410 | this.actor.send(m.caps[0], message) |
| 411 | const rMessage = await this.actor.inbox.nextTaggedMessage([1], 44) |
| 412 | t.true(rMessage, 'should recive a response message') |
| 413 | } |
| 414 | } |
| 415 | |
| 416 | class testVMContainerB extends BaseContainer { |
| 417 | onMessage (m) { |
| 418 | t.true(m, 'should recive a message') |
| 419 | this.actor.send(m.caps[0], new Message()) |
| 420 | } |
| 421 | |
| 422 | static get typeId () { |
| 423 | return 8 |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | const hypervisor = new Hypervisor(tree) |
| 428 | hypervisor.registerContainer(testVMContainerA) |
| 429 | hypervisor.registerContainer(testVMContainerB) |
| 430 | |
| 431 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 432 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 433 | |
| 434 | hypervisor.send(capA, new Message({caps: [capB]})) |
| 435 | |
| 436 | const stateRoot = await hypervisor.createStateRoot() |
| 437 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 438 | }) |
| 439 | |
| 440 | tape('trying to listen for caps more then once', async t => { |
| 441 | t.plan(4) |
| 442 | const expectedState = { |
| 443 | '/': Buffer.from('b8eb399087a990e30373e954b627a9512c9af40b', 'hex') |
| 444 | } |
| 445 | |
| 446 | const tree = new RadixTree({ |
| 447 | db: db |
| 448 | }) |
| 449 | |
| 450 | class testVMContainerA extends BaseContainer { |
| 451 | async onMessage (m) { |
| 452 | t.true(m, 'should recive first message') |
| 453 | const message = new Message({data: 'first'}) |
| 454 | this.actor.send(m.caps[0], message) |
| 455 | const promise = this.actor.inbox.nextTaggedMessage([1], 44) |
| 456 | try { |
| 457 | await this.actor.inbox.nextTaggedMessage([1], 44) |
| 458 | } catch (e) { |
| 459 | t.true(e, 'should error if waiting twice') |
| 460 | } |
| 461 | return promise |
| 462 | } |
| 463 | } |
| 464 | |
| 465 | class testVMContainerB extends BaseContainer { |
| 466 | onMessage (m) { |
| 467 | t.true(m, 'should recive a message') |
| 468 | } |
| 469 | |
| 470 | static get typeId () { |
| 471 | return 8 |
| 472 | } |
| 473 | } |
| 474 | |
| 475 | const hypervisor = new Hypervisor(tree) |
| 476 | hypervisor.registerContainer(testVMContainerA) |
| 477 | hypervisor.registerContainer(testVMContainerB) |
| 478 | |
| 479 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 480 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 481 | |
| 482 | await hypervisor.send(capA, new Message({caps: [capB]})) |
| 483 | |
| 484 | const stateRoot = await hypervisor.createStateRoot() |
| 485 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 486 | }) |
| 487 | |
| 488 | tape('multple messages to restore on waiting for tags', async t => { |
| 489 | t.plan(6) |
| 490 | const expectedState = { |
| 491 | '/': Buffer.from('b2025e9430f0ce3a53767a36124fa622f782a38f', 'hex') |
| 492 | } |
| 493 | |
| 494 | const tree = new RadixTree({ |
| 495 | db: db |
| 496 | }) |
| 497 | |
| 498 | class testVMContainerA extends BaseContainer { |
| 499 | async onMessage (m) { |
| 500 | t.true(m, 'should recive first message') |
| 501 | if (m.caps.length) { |
| 502 | const cap1 = this.actor.mintCap(1) |
| 503 | const cap2 = this.actor.mintCap(2) |
| 504 | const message1 = new Message({ |
| 505 | data: 'first' |
| 506 | }) |
| 507 | const message2 = new Message({ |
| 508 | data: 'second' |
| 509 | }) |
| 510 | message1.caps.push(cap1) |
| 511 | message2.caps.push(cap2) |
| 512 | this.actor.send(m.caps[0], message1) |
| 513 | this.actor.send(m.caps[1], message2) |
| 514 | const rMessage = await this.actor.inbox.nextTaggedMessage([1, 2], 44) |
| 515 | t.true(rMessage, 'should recive a response message') |
| 516 | } |
| 517 | } |
| 518 | } |
| 519 | |
| 520 | class testVMContainerB extends BaseContainer { |
| 521 | onMessage (m) { |
| 522 | t.true(m, 'should recive a message') |
| 523 | const cap = m.caps[0] |
| 524 | this.actor.incrementTicks(1) |
| 525 | this.actor.send(cap, new Message({data: m.data})) |
| 526 | } |
| 527 | |
| 528 | static get typeId () { |
| 529 | return 8 |
| 530 | } |
| 531 | } |
| 532 | |
| 533 | const hypervisor = new Hypervisor(tree) |
| 534 | hypervisor.registerContainer(testVMContainerA) |
| 535 | hypervisor.registerContainer(testVMContainerB) |
| 536 | |
| 537 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 538 | let capB1 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 539 | let capB2 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 540 | |
| 541 | hypervisor.send(capA, new Message({caps: [capB1, capB2]})) |
| 542 | |
| 543 | const stateRoot = await hypervisor.createStateRoot() |
| 544 | |
| 545 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 546 | }) |
| 547 | |
| 548 | tape('multple messages to backup on waiting for tags', async t => { |
| 549 | t.plan(6) |
| 550 | const expectedState = { |
| 551 | '/': Buffer.from('b2025e9430f0ce3a53767a36124fa622f782a38f', 'hex') |
| 552 | } |
| 553 | |
| 554 | const tree = new RadixTree({ |
| 555 | db: db |
| 556 | }) |
| 557 | |
| 558 | class testVMContainerA extends BaseContainer { |
| 559 | async onMessage (m) { |
| 560 | t.true(m, 'should recive first message') |
| 561 | if (m.caps.length) { |
| 562 | const cap1 = this.actor.mintCap(1) |
| 563 | const cap2 = this.actor.mintCap(2) |
| 564 | const message1 = new Message({ |
| 565 | data: 'first' |
| 566 | }) |
| 567 | const message2 = new Message({ |
| 568 | data: 'second' |
| 569 | }) |
| 570 | message1.caps.push(cap1) |
| 571 | message2.caps.push(cap2) |
| 572 | this.actor.send(m.caps[0], message1) |
| 573 | this.actor.send(m.caps[1], message2) |
| 574 | const rMessage = await this.actor.inbox.nextTaggedMessage([1, 2], 44) |
| 575 | t.true(rMessage, 'should recive a response message') |
| 576 | } |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | class testVMContainerB extends BaseContainer { |
| 581 | async onMessage (m) { |
| 582 | t.true(m, 'should recive a message') |
| 583 | const cap = m.caps[0] |
| 584 | this.actor.incrementTicks(1) |
| 585 | this.actor.send(cap, new Message({data: m.data})) |
| 586 | } |
| 587 | |
| 588 | static get typeId () { |
| 589 | return 8 |
| 590 | } |
| 591 | } |
| 592 | |
| 593 | const hypervisor = new Hypervisor(tree) |
| 594 | hypervisor.registerContainer(testVMContainerA) |
| 595 | hypervisor.registerContainer(testVMContainerB) |
| 596 | |
| 597 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 598 | let capB1 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 599 | let capB2 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 600 | |
| 601 | hypervisor.send(capA, new Message({caps: [capB1, capB2]})) |
| 602 | |
| 603 | const stateRoot = await hypervisor.createStateRoot() |
| 604 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 605 | }) |
| 606 | |
| 607 | tape('multple messages, but single tag', async t => { |
| 608 | t.plan(6) |
| 609 | const expectedState = { |
| 610 | '/': Buffer.from('b2025e9430f0ce3a53767a36124fa622f782a38f', 'hex') |
| 611 | } |
| 612 | |
| 613 | const tree = new RadixTree({ |
| 614 | db: db |
| 615 | }) |
| 616 | |
| 617 | class testVMContainerA extends BaseContainer { |
| 618 | async onMessage (m) { |
| 619 | t.true(m, 'should recive first message') |
| 620 | if (m.caps.length) { |
| 621 | const cap1 = this.actor.mintCap(1) |
| 622 | const cap2 = this.actor.mintCap(2) |
| 623 | const message1 = new Message({ |
| 624 | data: 'first' |
| 625 | }) |
| 626 | const message2 = new Message({ |
| 627 | data: 'second' |
| 628 | }) |
| 629 | message1.caps.push(cap1) |
| 630 | message2.caps.push(cap2) |
| 631 | await this.actor.send(m.caps[0], message1) |
| 632 | await this.actor.send(m.caps[1], message2) |
| 633 | const rMessage = await this.actor.inbox.nextTaggedMessage([2], 44) |
| 634 | t.true(rMessage, 'should recive a response message') |
| 635 | } |
| 636 | } |
| 637 | } |
| 638 | |
| 639 | class testVMContainerB extends BaseContainer { |
| 640 | async onMessage (m) { |
| 641 | t.true(m, 'should recive a message') |
| 642 | const cap = m.caps[0] |
| 643 | this.actor.incrementTicks(1) |
| 644 | this.actor.send(cap, new Message({data: m.data})) |
| 645 | } |
| 646 | |
| 647 | static get typeId () { |
| 648 | return 8 |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | const hypervisor = new Hypervisor(tree) |
| 653 | hypervisor.registerContainer(testVMContainerA) |
| 654 | hypervisor.registerContainer(testVMContainerB) |
| 655 | |
| 656 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 657 | let capB1 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 658 | let capB2 = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 659 | |
| 660 | hypervisor.send(capA, new Message({caps: [capB1, capB2]})) |
| 661 | |
| 662 | const stateRoot = await hypervisor.createStateRoot() |
| 663 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 664 | }) |
| 665 | |
| 666 | tape('deadlock test', async t => { |
| 667 | t.plan(7) |
| 668 | const expectedState = { |
| 669 | '/': Buffer.from('54f55756d0255d849e6878cc706f4c1565396e5c', 'hex') |
| 670 | } |
| 671 | |
| 672 | const tree = new RadixTree({ |
| 673 | db: db |
| 674 | }) |
| 675 | |
| 676 | class testVMContainerA extends BaseContainer { |
| 677 | async onMessage (m) { |
| 678 | t.true(m, 'should recive first message 1') |
| 679 | const rMessage = await this.actor.inbox.nextTaggedMessage([1], 50) |
| 680 | t.equals(rMessage, undefined, 'should recive a response message 1') |
| 681 | } |
| 682 | } |
| 683 | |
| 684 | class testVMContainerB extends BaseContainer { |
| 685 | async onMessage (m) { |
| 686 | t.true(m, 'should recive first message 2') |
| 687 | this.actor.incrementTicks(47) |
| 688 | const rMessage = await this.actor.inbox.nextTaggedMessage([1], 1) |
| 689 | t.equals(rMessage, undefined, 'should recive a response message 2') |
| 690 | } |
| 691 | |
| 692 | static get typeId () { |
| 693 | return 8 |
| 694 | } |
| 695 | } |
| 696 | |
| 697 | class testVMContainerC extends BaseContainer { |
| 698 | async onMessage (m) { |
| 699 | t.true(m, 'should recive first message 3') |
| 700 | this.actor.incrementTicks(45) |
| 701 | const rMessage = await this.actor.inbox.nextTaggedMessage([1], 1) |
| 702 | t.equals(rMessage, undefined, 'should recive a response message 3') |
| 703 | } |
| 704 | |
| 705 | static get typeId () { |
| 706 | return 7 |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | const hypervisor = new Hypervisor(tree) |
| 711 | hypervisor.registerContainer(testVMContainerA) |
| 712 | hypervisor.registerContainer(testVMContainerB) |
| 713 | hypervisor.registerContainer(testVMContainerC) |
| 714 | |
| 715 | let capA = await hypervisor.createActor(testVMContainerA.typeId, new Message()) |
| 716 | let capB = await hypervisor.createActor(testVMContainerB.typeId, new Message()) |
| 717 | let capC = await hypervisor.createActor(testVMContainerC.typeId, new Message()) |
| 718 | |
| 719 | hypervisor.send(capA, new Message()) |
| 720 | hypervisor.send(capB, new Message()) |
| 721 | hypervisor.send(capC, new Message()) |
| 722 | |
| 723 | const stateRoot = await hypervisor.createStateRoot() |
| 724 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
| 725 | }) |
| 726 |
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