git ssb

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'use strict'
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const tape = require('tape')
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const fs = require('fs')
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const cp = require('child_process')
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const Kernel = require('../index.js')
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const TestEnvironment = require('../testEnvironment.js')
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const Interface = require('../interface.js')
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const DebugInterface = require('../debugInterface.js')
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const dir = __dirname + '/interface'
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// get the test names
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let tests = fs.readdirSync(dir).filter((file) => file.endsWith('.wast'))
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// tests = ['balance.wast']
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// run the tests
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for (let testName of tests) {
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  testName = testName.split('.')[0]
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  tape(testName, (t) => {
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    // Compile Command
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    cp.execSync(`${__dirname}/../tools/sexpr-wasm-prototype/out/sexpr-wasm ${dir}/${testName}.wast -o ${dir}/${testName}.wasm`)
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    const buffer = fs.readFileSync(`${dir}/${testName}.wasm`)
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    const envData = fs.readFileSync(`${dir}/${testName}.json`).toString()
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    const ethereum     = new Kernel(new TestEnvironment(envData))
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    // manually `callHander`
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    const environment  = new TestEnvironment(envData)
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    environment.parent = ethereum
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    const testContract = new Kernel(environment)
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    const ethInterface = new Interface(environment, testContract)
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    const debugInterface = new DebugInterface()
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    try {
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      const mod = Wasm.instantiateModule(buffer, {
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        'ethereum': ethInterface.exportTable,
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        'debug': debugInterface.exportTable
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      })
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      ethInterface.setModule(mod)
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      debugInterface.setModule(mod)
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      mod.exports.test()
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    } catch (e) {
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      t.fail('Exception: ' + e)
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      console.error('FAIL')
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      console.error(e)
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    } finally {
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      t.pass(testName)
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      console.log('done')
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    }
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    t.end()
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  })
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}
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