import * as chai from 'chai'; import 'mocha'; import { Compiler } from './../src/compiler'; import { Deployer } from './../src/deployer'; import { fsWrapper } from './../src/utils/fs_wrapper'; import { CompilerOptions, ContractArtifact, ContractData, DoneCallback } from './../src/utils/types'; import { constructor_args, exchange_binary } from './fixtures/exchange_bin'; import { constants } from './util/constants'; const expect = chai.expect; const artifactsDir = `${__dirname}/fixtures/artifacts`; const contractsDir = `${__dirname}/fixtures/contracts`; const exchangeArtifactPath = `${artifactsDir}/Exchange.json`; const compilerOpts: CompilerOptions = { artifactsDir, contractsDir, networkId: constants.networkId, optimizerEnabled: constants.optimizerEnabled, }; const compiler = new Compiler(compilerOpts); const deployerOpts = { artifactsDir, networkId: constants.networkId, jsonrpcPort: constants.jsonrpcPort, defaults: { gasPrice: constants.gasPrice, }, }; const deployer = new Deployer(deployerOpts); /* tslint:disable */ beforeEach(function(done: DoneCallback) { this.timeout(constants.timeoutMs); (async () => { if (fsWrapper.doesPathExistSync(exchangeArtifactPath)) { await fsWrapper.removeFileAsync(exchangeArtifactPath); } await compiler.compileAllAsync(); done(); })().catch(done); }); /* tslint:enable */ describe('#Compiler', () => { it('should create an Exchange artifact with the correct unlinked binary', async () => { const opts = { encoding: 'utf8', }; const exchangeArtifactString = await fsWrapper.readFileAsync(exchangeArtifactPath, opts); const exchangeArtifact: ContractArtifact = JSON.parse(exchangeArtifactString); const exchangeContractData: ContractData = exchangeArtifact.networks[constants.networkId]; // The last 43 bytes of the binaries are metadata which may not be equivalent const unlinkedBinaryWithoutMetadata = exchangeContractData.unlinked_binary.slice(0, -86); const exchangeBinaryWithoutMetadata = exchange_binary.slice(0, -86); expect(unlinkedBinaryWithoutMetadata).to.equal(exchangeBinaryWithoutMetadata); }); }); describe('#Deployer', () => { describe('#deployAsync', () => { it('should deploy the Exchange contract without updating the Exchange artifact', async () => { const exchangeConstructorArgs = [constants.zrxTokenAddress, constants.tokenTransferProxyAddress]; const exchangeContractInstance = await deployer.deployAsync('Exchange', exchangeConstructorArgs); const opts = { encoding: 'utf8', }; const exchangeArtifactString = await fsWrapper.readFileAsync(exchangeArtifactPath, opts); const exchangeArtifact: ContractArtifact = JSON.parse(exchangeArtifactString); const exchangeContractData: ContractData = exchangeArtifact.networks[constants.networkId]; const exchangeAddress = exchangeContractInstance.address; expect(exchangeAddress).to.not.equal(undefined); expect(exchangeContractData.address).to.equal(undefined); expect(exchangeContractData.constructor_args).to.equal(undefined); }); }); describe('#deployAndSaveAsync', () => { it('should save the correct contract address and constructor arguments to the Exchange artifact', async () => { const exchangeConstructorArgs = [constants.zrxTokenAddress, constants.tokenTransferProxyAddress]; const exchangeContractInstance = await deployer.deployAndSaveAsync('Exchange', exchangeConstructorArgs); const opts = { encoding: 'utf8', }; const exchangeArtifactString = await fsWrapper.readFileAsync(exchangeArtifactPath, opts); const exchangeArtifact: ContractArtifact = JSON.parse(exchangeArtifactString); const exchangeContractData: ContractData = exchangeArtifact.networks[constants.networkId]; const exchangeAddress = exchangeContractInstance.address; expect(exchangeAddress).to.be.equal(exchangeContractData.address); expect(constructor_args).to.be.equal(exchangeContractData.constructor_args); }); }); });