ocean.js/test/integration/Simpleflow.test.ts

import { assert } from 'chai'
import { TestContractHandler } from '../TestContractHandler'
import { DataTokens } from '../../src/datatokens/Datatokens'

const Web3 = require('web3')
const web3 = new Web3("http://127.0.0.1:8545")

const factoryABI = require('../../src/datatokens/FactoryABI.json')
const datatokensABI = require('../../src/datatokens/DatatokensABI.json')

describe('Simple flow', () => {

    let minter
    let spender
    let balance
    let contracts
    let datatoken
    let tokenAddress

    let tokenAmount = 100
    let blob = 'https://example.com/dataset-1'

    describe('#test', () => {
        it('should deploy contracts', async () => {
            contracts = new TestContractHandler(factoryABI,datatokensABI)
            await contracts.getAccounts()
            minter = contracts.accounts[0]
            spender = contracts.accounts[1]
            await contracts.deployContracts(minter)
        })

        it('should create Datatoken object', async () => {
            datatoken = new DataTokens(contracts.factoryAddress, factoryABI, datatokensABI, web3)
            assert(datatoken !== null)
        })

        it('should create Datatoken contract', async () => {
            tokenAddress = await datatoken.create(blob, minter)
            assert(tokenAddress !== null)
        })

    })
})