Files: 17f8d0b0c260370c4b7e8406de2c84ce1586d3fa / tests / index.js
7833 bytesRaw
1 | const tape = require('tape') |
2 | const fs = require('fs') |
3 | const path = require('path') |
4 | const {Message} = require('primea-objects') |
5 | const Hypervisor = require('primea-hypervisor') |
6 | const WasmContainer = require('../') |
7 | |
8 | const level = require('level-browserify') |
9 | const RadixTree = require('dfinity-radix-tree') |
10 | const db = level('./testdb') |
11 | |
12 | const WASM_PATH = path.join(__dirname, 'wasm') |
13 | |
14 | let tester |
15 | |
16 | class TestWasmContainer extends WasmContainer { |
17 | constructor (actor) { |
18 | super(actor) |
19 | this._storage = new Map() |
20 | } |
21 | getInterface (funcRef) { |
22 | const orginal = super.getInterface(funcRef) |
23 | return Object.assign(orginal, { |
24 | test: { |
25 | check: (a, b) => { |
26 | tester.equals(a, b) |
27 | }, |
28 | print: (dataRef) => { |
29 | let buf = this.refs.get(dataRef, 'buf') |
30 | console.log(buf.toString()) |
31 | } |
32 | } |
33 | }) |
34 | } |
35 | } |
36 | |
37 | tape('basic', async t => { |
38 | t.plan(1) |
39 | tester = t |
40 | |
41 | const tree = new RadixTree({ |
42 | db |
43 | }) |
44 | |
45 | const wasm = fs.readFileSync(WASM_PATH + '/reciever.wasm') |
46 | |
47 | const hypervisor = new Hypervisor(tree) |
48 | hypervisor.registerContainer(TestWasmContainer) |
49 | |
50 | const {module} = await hypervisor.createActor(TestWasmContainer.typeId, wasm) |
51 | const funcRef = module.getFuncRef('receive') |
52 | funcRef.gas = 300 |
53 | |
54 | const message = new Message({ |
55 | funcRef, |
56 | funcArguments: [5] |
57 | }).on('execution:error', e => { |
58 | console.log(e) |
59 | }) |
60 | hypervisor.send(message) |
61 | // const stateRoot = await hypervisor.createStateRoot() |
62 | // t.deepEquals(stateRoot, expectedState, 'expected root!') |
63 | }) |
64 | |
65 | tape('empty', async t => { |
66 | t.plan(1) |
67 | tester = t |
68 | const expectedState = Buffer.from('bb15867b26293aa36c774b8c82541dd64212ba9a', 'hex') |
69 | |
70 | const tree = new RadixTree({ |
71 | db |
72 | }) |
73 | |
74 | const wasm = fs.readFileSync(WASM_PATH + '/empty.wasm') |
75 | |
76 | const hypervisor = new Hypervisor(tree) |
77 | hypervisor.registerContainer(TestWasmContainer) |
78 | |
79 | const {module} = await hypervisor.createActor(TestWasmContainer.typeId, wasm) |
80 | const funcRef = module.getFuncRef('receive') |
81 | funcRef.gas = 300 |
82 | |
83 | const message = new Message({ |
84 | funcRef, |
85 | funcArguments: [5] |
86 | }) |
87 | hypervisor.send(message) |
88 | const stateRoot = await hypervisor.createStateRoot() |
89 | t.deepEquals(stateRoot, expectedState, 'expected root!') |
90 | }) |
91 | |
92 | tape('two communicating actors', async t => { |
93 | t.plan(1) |
94 | tester = t |
95 | const expectedState = { |
96 | '/': Buffer.from('8c230b5f0f680199b24ecd1800c2970dfca7cfdc', 'hex') |
97 | } |
98 | |
99 | const tree = new RadixTree({db}) |
100 | |
101 | const recieverWasm = fs.readFileSync(WASM_PATH + '/reciever.wasm') |
102 | const callerWasm = fs.readFileSync(WASM_PATH + '/caller.wasm') |
103 | |
104 | const hypervisor = new Hypervisor(tree) |
105 | hypervisor.registerContainer(TestWasmContainer) |
106 | |
107 | const {module: receiverMod} = await hypervisor.createActor(TestWasmContainer.typeId, recieverWasm) |
108 | const {module: callerMod} = await hypervisor.createActor(TestWasmContainer.typeId, callerWasm) |
109 | const callFuncRef = callerMod.getFuncRef('call') |
110 | const recvFuncRef = receiverMod.getFuncRef('receive') |
111 | callFuncRef.gas = 100000 |
112 | recvFuncRef.gas = 1000 |
113 | const message = new Message({ |
114 | funcRef: callFuncRef, |
115 | funcArguments: [recvFuncRef] |
116 | }) |
117 | |
118 | hypervisor.send(message) |
119 | const stateRoot = await hypervisor.createStateRoot() |
120 | // t.deepEquals(stateRoot, expectedState, 'expected root!') |
121 | }) |
122 | |
123 | tape('two communicating actors with callback', async t => { |
124 | t.plan(1) |
125 | tester = t |
126 | const expectedState = { |
127 | '/': Buffer.from('9bf27cf07b75a90e0af530e2df73e3102482b24a', 'hex') |
128 | } |
129 | |
130 | const tree = new RadixTree({ |
131 | db |
132 | }) |
133 | |
134 | const recieverWasm = fs.readFileSync(WASM_PATH + '/funcRef_reciever.wasm') |
135 | const callerWasm = fs.readFileSync(WASM_PATH + '/funcRef_caller.wasm') |
136 | |
137 | const hypervisor = new Hypervisor(tree) |
138 | hypervisor.registerContainer(TestWasmContainer) |
139 | |
140 | const {module: callerMod} = await hypervisor.createActor(TestWasmContainer.typeId, callerWasm) |
141 | const {module: receiverMod} = await hypervisor.createActor(TestWasmContainer.typeId, recieverWasm) |
142 | |
143 | const callFuncRef = callerMod.getFuncRef('call') |
144 | const recvFuncRef = receiverMod.getFuncRef('receive') |
145 | callFuncRef.gas = 100000 |
146 | recvFuncRef.gas = 100000 |
147 | |
148 | const message = new Message({ |
149 | funcRef: callFuncRef, |
150 | funcArguments: [recvFuncRef] |
151 | }).on('execution:error', e => console.log(e)) |
152 | |
153 | hypervisor.send(message) |
154 | const stateRoot = await hypervisor.createStateRoot() |
155 | // t.deepEquals(stateRoot, expectedState, 'expected root!') |
156 | }) |
157 | |
158 | tape('two communicating actors with private callback', async t => { |
159 | t.plan(1) |
160 | tester = t |
161 | const expectedState = { |
162 | '/': Buffer.from('9bf27cf07b75a90e0af530e2df73e3102482b24a', 'hex') |
163 | } |
164 | |
165 | const tree = new RadixTree({ |
166 | db |
167 | }) |
168 | |
169 | const recieverWasm = fs.readFileSync(WASM_PATH + '/funcRef_reciever.wasm') |
170 | const callerWasm = fs.readFileSync(WASM_PATH + '/private_caller.wasm') |
171 | |
172 | const hypervisor = new Hypervisor(tree) |
173 | hypervisor.registerContainer(TestWasmContainer) |
174 | |
175 | const {module: callerMod} = await hypervisor.createActor(TestWasmContainer.typeId, callerWasm) |
176 | const {module: receiverMod} = await hypervisor.createActor(TestWasmContainer.typeId, recieverWasm) |
177 | |
178 | const callFuncRef = callerMod.getFuncRef('call') |
179 | const recvFuncRef = receiverMod.getFuncRef('receive') |
180 | callFuncRef.gas = 100000 |
181 | recvFuncRef.gas = 100000 |
182 | |
183 | const message = new Message({ |
184 | funcRef: callFuncRef, |
185 | funcArguments: [recvFuncRef] |
186 | }) |
187 | |
188 | hypervisor.send(message) |
189 | const stateRoot = await hypervisor.createStateRoot() |
190 | // t.deepEquals(stateRoot, expectedState, 'expected root!') |
191 | }) |
192 | |
193 | tape('externalize/internalize memory', async t => { |
194 | t.plan(1) |
195 | tester = t |
196 | const tree = new RadixTree({ |
197 | db |
198 | }) |
199 | |
200 | const wasm = fs.readFileSync(WASM_PATH + '/memory.wasm') |
201 | |
202 | const hypervisor = new Hypervisor(tree) |
203 | hypervisor.registerContainer(TestWasmContainer) |
204 | |
205 | const {module} = await hypervisor.createActor(TestWasmContainer.typeId, wasm) |
206 | const funcRef = module.getFuncRef('test') |
207 | funcRef.gas = 10000 |
208 | |
209 | const message = new Message({funcRef}).on('done', actor => { |
210 | const a = actor.container.get8Memory(0, 5) |
211 | const b = actor.container.get8Memory(5, 5) |
212 | t.deepEquals(a, b, 'should copy memory correctly') |
213 | }) |
214 | hypervisor.send(message) |
215 | }) |
216 | |
217 | tape('externalize/internalize table', async t => { |
218 | t.plan(1) |
219 | tester = t |
220 | const tree = new RadixTree({ |
221 | db |
222 | }) |
223 | |
224 | const wasm = fs.readFileSync(WASM_PATH + '/table.wasm') |
225 | const hypervisor = new Hypervisor(tree) |
226 | hypervisor.registerContainer(TestWasmContainer) |
227 | |
228 | const {module} = await hypervisor.createActor(TestWasmContainer.typeId, wasm) |
229 | |
230 | const funcRef = module.getFuncRef('test') |
231 | funcRef.gas = 10000 |
232 | |
233 | const message = new Message({funcRef}).on('done', actor => { |
234 | const a = actor.container.get8Memory(0, 8) |
235 | const b = actor.container.get8Memory(8, 8) |
236 | t.deepEquals(a, b, 'should copy memory correctly') |
237 | }) |
238 | hypervisor.send(message) |
239 | }) |
240 | |
241 | tape('load / store globals', async t => { |
242 | t.plan(1) |
243 | tester = t |
244 | const tree = new RadixTree({ |
245 | db |
246 | }) |
247 | |
248 | const wasm = fs.readFileSync(WASM_PATH + '/globals.wasm') |
249 | |
250 | const hypervisor = new Hypervisor(tree) |
251 | hypervisor.registerContainer(TestWasmContainer) |
252 | |
253 | const {module} = await hypervisor.createActor(TestWasmContainer.typeId, wasm) |
254 | |
255 | await new Promise((resolve, reject) => { |
256 | const funcRef = module.getFuncRef('store') |
257 | funcRef.gas = 400 |
258 | const message = new Message({ |
259 | funcRef |
260 | }).on('done', actor => { |
261 | resolve() |
262 | }) |
263 | hypervisor.send(message) |
264 | }) |
265 | |
266 | await new Promise((resolve, reject) => { |
267 | const funcRef = module.getFuncRef('load') |
268 | funcRef.gas = 400 |
269 | const message = new Message({ |
270 | funcRef |
271 | }).on('done', actor => { |
272 | const b = actor.container.get8Memory(5, 4) |
273 | const result = Buffer.from(b).toString() |
274 | t.deepEquals(result, 'test', 'should copy memory correctly') |
275 | resolve() |
276 | }) |
277 | hypervisor.send(message) |
278 | }) |
279 | }) |
280 |
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