embark-area-51/test/blockchain.js
Giuseppe Bertone 81e798c89c
Add support for Parity
Addons
 - New chain initialization and genesis management
 - Option to choose client to use
 - Option to "ping forever" for Geth
 - Creation and unlock of accounts at client's start
 - Utility to fund accounts with ethers
 - Miner settings inside the ethereum client
 - Workaround to CORS problem: origin is now http://embark
 - Several double callback's checks

Updates
 - Boilerplate, templates, configuration files and demo stuff
 - Messages and i18n strings
 - Tests

Fixes
 - Geth client now uses miner.gastarget instead of the deprecated targetGasLimit
 - Workaround for shh_version with Parity

Reworks of other PRs into the new code
 - Included delayed proxy
 - Send ready only when the proxy is started
 - Start HTTP and WS proxies individually
 - Async setupProxy
 - Fixed datadir for GethMiner
2018-10-22 19:53:49 +02:00

134 lines
4.1 KiB
JavaScript

/*globals describe, it*/
const Blockchain = require('../lib/modules/blockchain_process/blockchain.js');
const constants = require('../lib/constants.json');
const {defaultHost} = require('../lib/utils/host');
const assert = require('assert');
describe('embark.Blockchain', function() {
describe('#initializer', function() {
describe('with empty config', function() {
it('should have a default config', function(done) {
let blockchain = new Blockchain({});
let expectedConfig = {
networkType: 'custom',
genesisBlock: false,
ethereumClientName: 'geth',
ethereumClientBin: 'geth',
datadir: false,
mineWhenNeeded: false,
rpcHost: defaultHost,
rpcPort: 8545,
rpcApi: ['eth', 'web3', 'net', 'debug'],
rpcCorsDomain: false,
networkId: 1337,
port: 30303,
nodiscover: false,
maxpeers: 25,
mine: false,
vmdebug: false,
whisper: true,
account: {},
devPassword: "",
bootnodes: "",
wsApi: ["eth", "web3", "net", "shh", "debug", "pubsub"],
wsHost: defaultHost,
wsOrigins: false,
wsPort: 8546,
wsRPC: true,
targetGasLimit: false,
syncMode: undefined,
verbosity: undefined,
proxy: true,
silent: undefined
};
// We check also proxy's ports because proxy is set to true
expectedConfig.wsPort += constants.blockchain.servicePortOnProxy;
expectedConfig.rpcPort += constants.blockchain.servicePortOnProxy;
assert.deepEqual(blockchain.config, expectedConfig);
done();
});
});
describe('with config', function() {
it('should take config params', function(done) {
let config = {
networkType: 'livenet',
genesisBlock: 'foo/bar/genesis.json',
ethereumClientName: 'parity',
ethereumClientBin: 'parity',
datadir: '/foo/datadir/',
mineWhenNeeded: true,
rpcHost: defaultHost,
rpcPort: 12345,
rpcApi: ['eth', 'web3', 'net', 'debug'],
rpcCorsDomain: true,
networkId: 1,
port: 123456,
nodiscover: true,
maxpeers: 25,
mine: true,
vmdebug: false,
whisper: false,
account: {},
devPassword: "foo/bar/devpassword",
bootnodes: "",
wsApi: ["eth", "web3", "net", "shh", "debug"],
wsHost: defaultHost,
wsOrigins: false,
wsPort: 12346,
wsRPC: true,
targetGasLimit: false,
syncMode: undefined,
verbosity: undefined,
proxy: true
};
let blockchain = new Blockchain(config);
let expectedConfig = {
networkType: 'livenet',
genesisBlock: 'foo/bar/genesis.json',
ethereumClientName: 'parity',
ethereumClientBin: 'parity',
datadir: '/foo/datadir/',
mineWhenNeeded: true,
rpcHost: defaultHost,
rpcPort: 12345,
rpcApi: ['eth', 'web3', 'net', 'debug'],
rpcCorsDomain: true,
networkId: 1,
port: 123456,
nodiscover: true,
maxpeers: 25,
mine: true,
vmdebug: false,
whisper: false,
account: {},
devPassword: "foo/bar/devpassword",
bootnodes: "",
wsApi: ["eth", "web3", "net", "shh", "debug"],
wsHost: defaultHost,
wsOrigins: false,
wsPort: 12346,
wsRPC: true,
targetGasLimit: false,
syncMode: undefined,
verbosity: undefined,
proxy: true,
silent: undefined
};
// We check also proxy's ports because proxy is set to true
expectedConfig.wsPort += constants.blockchain.servicePortOnProxy;
expectedConfig.rpcPort += constants.blockchain.servicePortOnProxy;
assert.deepEqual(blockchain.config, expectedConfig);
done();
});
});
});
});