import { web3Factory } from '@0xproject/dev-utils'; import * as chai from 'chai'; import 'mocha'; import { ZeroEx } from '../src'; import { assert } from '../src/utils/assert'; import { constants } from './utils/constants'; import { provider } from './utils/web3_wrapper'; const expect = chai.expect; describe('Assertion library', () => { const config = { networkId: constants.TESTRPC_NETWORK_ID, }; const zeroEx = new ZeroEx(provider, config); describe('#isSenderAddressHexAsync', () => { it('throws when address is invalid', async () => { const address = '0xdeadbeef'; const varName = 'address'; return expect( assert.isSenderAddressAsync(varName, address, (zeroEx as any)._web3Wrapper), ).to.be.rejectedWith(`Expected ${varName} to be of type ETHAddressHex, encountered: ${address}`); }); it('throws when address is unavailable', async () => { const validUnrelatedAddress = '0x8b0292b11a196601eddce54b665cafeca0347d42'; const varName = 'address'; return expect( assert.isSenderAddressAsync(varName, validUnrelatedAddress, (zeroEx as any)._web3Wrapper), ).to.be.rejectedWith( `Specified ${varName} ${validUnrelatedAddress} isn't available through the supplied web3 provider`, ); }); it("doesn't throw if address is available", async () => { const availableAddress = (await zeroEx.getAvailableAddressesAsync())[0]; const varName = 'address'; return expect( assert.isSenderAddressAsync(varName, availableAddress, (zeroEx as any)._web3Wrapper), ).to.become(undefined); }); }); });