embark-area-51/lib/test.js

82 lines
2.4 KiB
JavaScript

var async = require('async');
var Web3 = require('web3');
var Embark = require('./index.js');
var ContractsManager = require('./contracts.js');
var Deploy = require('./deploy.js');
var TestLogger = require('./test_logger.js');
var Config = require('./config.js');
var ABIGenerator = require('./abi.js');
// TODO: load config file
// TODO: include plugins
var Test = function(options) {
try {
this.sim = require('ethereumjs-testrpc');
} catch(e) {
this.sim = false;
}
if (this.sim === false) {
console.log('Simulator not found; Please install it with "npm install -g ethereumjs-testrpc');
console.log('For more information see https://github.com/ethereumjs/testrpc');
exit();
}
this.web3 = new Web3();
this.web3.setProvider(this.sim.provider(options));
};
Test.prototype.deployAll = function(contractsConfig, cb) {
var self = this;
var logger = new TestLogger({logLevel: 'debug'});
async.waterfall([
function buildContracts(callback) {
var config = new Config({env: 'test'});
config.contractsFiles = config.loadFiles(["app/contracts/**"]);
config.contractsConfig = {contracts: contractsConfig} ;
var contractsManager = new ContractsManager({
contractFiles: config.contractsFiles,
contractsConfig: config.contractsConfig,
logger: logger
});
contractsManager.build(callback);
},
function deployContracts(contractsManager, callback) {
var deploy = new Deploy({
web3: self.web3,
contractsManager: contractsManager,
logger: logger,
chainConfig: false,
env: 'test'
});
deploy.deployAll(function() {
callback(null, contractsManager);
});
},
function generateABI(contractsManager, callback) {
var abiGenerator = new ABIGenerator({contractsManager: contractsManager});
var ABI = abiGenerator.generateContracts(false);
callback(null, ABI);
}
], function(err, result) {
if (err) {
throw new Error(err);
}
self.web3.eth.getAccounts(function(err, accounts) {
if (err) {
throw new Error(err);
}
var web3 = self.web3;
web3.eth.defaultAccount = accounts[0];
// TODO: replace evals with separate process so it's isolated and with
// a callback
eval(result); // jshint ignore:line
cb();
});
});
};
module.exports = Test;