git ssb

1
'use strict'
2
const tape = require('tape')
3
const fs = require('fs')
4
const cp = require('child_process')
5
6
const Kernel = require('../index.js')
7
const Environment = require('../environment.js')
8
const Interface = require('../interface.js')
9
const dir = __dirname + '/interface'
10
// get the test names
11
let tests = fs.readdirSync(dir).filter((file) => file.endsWith('.wast'))
12
// tests = ['balance.wast']
13
// run the tests
14
for (let testName of tests) {
15
  testName = testName.split('.')[0]
16
  tape(testName, (t) => {
17
    // Compile Command
18
    cp.execSync(`${__dirname}/../tools/sexpr-wasm-prototype/out/sexpr-wasm ${dir}/${testName}.wast -o ${dir}/${testName}.wasm`)
19
    const buffer = fs.readFileSync(`${dir}/${testName}.wasm`)
20
    const envData = fs.readFileSync(`${dir}/${testName}.json`)
21
    const ethereum     = new Kernel(new Environment(envData))
22
23
    // manually `callHander`
24
    const environment  = new Environment(envData)
25
    environment.parent = ethereum
26
    const testContract = new Kernel(environment)
27
    const ethInterface = new Interface(environment, testContract)
28
29
    try {
30
      const mod = Wasm.instantiateModule(buffer, { 'ethereum': ethInterface.exportTable })
31
      ethInterface.setModule(mod)
32
      mod.exports.test()
33
    } catch (e) {
34
      t.fail()
35
      console.error('FAIL')
36
      console.error(e)
37
    } finally {
38
      t.pass(testName)
39
      console.log('done')
40
    }
41
    t.end()
42
  })
43
}
44