Update bootstrap to Embark 3.1 (#10)

* update configs to .js

* update tests

* better test abstraction

* undo changes after test
This commit is contained in:
Ricardo Guilherme Schmidt 2018-09-04 18:19:27 -03:00 committed by GitHub
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commit f5b76bc55a
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16 changed files with 307 additions and 251 deletions

62
config/blockchain.js Normal file
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module.exports = {
development: {
enabled: true,
networkType: "custom", // Can be: testnet, rinkeby, livenet or custom, in which case, it will use the specified networkId
networkId: "1337", // Network id used when networkType is custom
isDev: true, // Uses and ephemeral proof-of-authority network with a pre-funded developer account, mining enabled
genesisBlock: "config/development/genesis.json", // Genesis block to initiate on first creation of a development node
datadir: ".embark/development/datadir", // Data directory for the databases and keystore
mineWhenNeeded: true, // Uses our custom script (if isDev is false) to mine only when needed
nodiscover: true, // Disables the peer discovery mechanism (manual peer addition)
maxpeers: 0, // Maximum number of network peers (network disabled if set to 0) (default: 25)
rpcHost: "localhost", // HTTP-RPC server listening interface (default: "localhost")
rpcPort: 8545, // HTTP-RPC server listening port (default: 8545)
rpcCorsDomain: "auto", // Comma separated list of domains from which to accept cross origin requests (browser enforced)
// When set to "auto", Embark will automatically set the cors to the address of the webserver
proxy: true, // Proxy is used to present meaningful information about transactions
account: {
// "address": "", // When specified, uses that address instead of the default one for the network
password: "config/development/password" // Password to unlock the account
},
targetGasLimit: 8000000, // Target gas limit sets the artificial target gas floor for the blocks to mine
wsRPC: true, // Enable the WS-RPC server
wsOrigins: "auto", // Origins from which to accept websockets requests
// When set to "auto", Embark will automatically set the cors to the address of the webserver
wsHost: "localhost", // WS-RPC server listening interface (default: "localhost")
wsPort: 8546, // WS-RPC server listening port (default: 8546)
simulatorMnemonic: "example exile argue silk regular smile grass bomb merge arm assist farm", // Mnemonic used by the simulator to generate a wallet
simulatorBlocktime: 0 // Specify blockTime in seconds for automatic mining. Default is 0 and no auto-mining.
},
testnet: {
enabled: true,
networkType: "testnet",
light: true,
rpcHost: "localhost",
rpcPort: 8545,
rpcCorsDomain: "http://localhost:8000",
account: {
password: "config/testnet/password"
}
},
livenet: {
enabled: true,
networkType: "livenet",
light: true,
rpcHost: "localhost",
rpcPort: 8545,
rpcCorsDomain: "http://localhost:8000",
account: {
password: "config/livenet/password"
}
},
privatenet: {
enabled: true,
networkType: "custom",
rpcHost: "localhost",
rpcPort: 8545,
rpcCorsDomain: "http://localhost:8000",
datadir: "yourdatadir",
networkId: "123",
bootnodes: ""
}
};

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{
"development": {
"enabled": true,
"networkType": "custom",
"genesisBlock": "config/development/genesis.json",
"datadir": ".embark/development/datadir",
"mineWhenNeeded": true,
"nodiscover": true,
"maxpeers": 0,
"rpcHost": "localhost",
"rpcPort": 8545,
"rpcCorsDomain": "auto",
"account": {
"password": "config/development/password"
},
"targetGasLimit": 8000000,
"wsOrigins": "auto",
"wsRPC": true,
"wsHost": "localhost",
"wsPort": 8546,
"simulatorMnemonic": "example exile argue silk regular smile grass bomb merge arm assist farm",
"simulatorBlocktime": 0
},
"testnet": {
"enabled": true,
"networkType": "testnet",
"light": true,
"rpcHost": "localhost",
"rpcPort": 8545,
"rpcCorsDomain": "http://localhost:8000",
"account": {
"password": "config/testnet/password"
}
},
"livenet": {
"enabled": true,
"networkType": "livenet",
"light": true,
"rpcHost": "localhost",
"rpcPort": 8545,
"rpcCorsDomain": "http://localhost:8000",
"account": {
"password": "config/livenet/password"
}
},
"privatenet": {
"enabled": true,
"networkType": "custom",
"rpcHost": "localhost",
"rpcPort": 8545,
"rpcCorsDomain": "http://localhost:8000",
"datadir": "yourdatadir",
"networkId": "123",
"bootnodes": ""
}
}

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config/communication.js Normal file
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module.exports = {
default: {
enabled: true,
provider: "whisper", // Communication provider. Currently, Embark only supports whisper
available_providers: ["whisper"], // Array of available providers
connection: {
host: "localhost", // Host of the blockchain node
port: 8546, // Port of the blockchain node
type: "ws" // Type of connection (ws or rpc)
}
}
};

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{
"default": {
"enabled": true,
"provider": "whisper",
"available_providers": ["whisper", "orbit"],
"connection": {
"host": "localhost",
"port": 8546,
"type": "ws"
}
}
}

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config/contracts.js Normal file
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module.exports = {
// default applies to all environments
default: {
// Blockchain node to deploy the contracts
deployment: {
host: "localhost", // Host of the blockchain node
port: 8545, // Port of the blockchain node
type: "rpc" // Type of connection (ws or rpc),
},
// order of connections the dapp should connect to
dappConnection: [
"$WEB3", // uses pre existing web3 object if available (e.g in Mist)
"ws://localhost:8546",
"http://localhost:8545"
],
gas: "auto",
contracts: {
TestToken: {
deploy: false
},
ERC20Receiver: {
deploy: false
}
}
},
development: {
contracts: {
TestToken: {
deploy: true
}
}
}
};

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{
"default": {
"deployment": {
"host": "localhost",
"port": 8545,
"type": "rpc"
},
"dappConnection": [
"$WEB3",
"http://localhost:8545"
],
"gas": "auto",
"contracts": {
"ERC20Receiver": {
"deploy": false
},
"TestToken": {
"deploy": false
}
}
},
"development": {
"contracts": {
"TestToken": {
"deploy": true
}
}
}
}

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config/namesystem.js Normal file
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module.exports = {
default: {
available_providers: ["ens"],
provider: "ens"
}
};

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config/storage.js Normal file
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module.exports = {
default: {
enabled: true,
ipfs_bin: "ipfs",
provider: "ipfs",
available_providers: ["ipfs"],
upload: {
host: "localhost",
port: 5001
},
dappConnection: [
{
provider:"ipfs",
host: "localhost",
port: 5001,
getUrl: "http://localhost:8080/ipfs/"
}
]
// Configuration to start Swarm in the same terminal as `embark run`
/*,account: {
address: "YOUR_ACCOUNT_ADDRESS", // Address of account accessing Swarm
password: "PATH/TO/PASSWORD/FILE" // File containing the password of the account
},
swarmPath: "PATH/TO/SWARM/EXECUTABLE" // Path to swarm executable (default: swarm)*/
},
development: {
enabled: true,
provider: "ipfs",
upload: {
host: "localhost",
port: 5001,
getUrl: "http://localhost:8080/ipfs/"
}
}
};

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{
"default": {
"versions": {
"ipfs-api": "17.2.4"
},
"enabled": true,
"ipfs_bin": "ipfs",
"provider": "ipfs",
"available_providers": ["ipfs"],
"host": "localhost",
"port": 5001
},
"development": {
"enabled": true,
"provider": "ipfs",
"host": "localhost",
"port": 5001,
"getUrl": "http://localhost:8080/ipfs/"
}
}

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config/webserver.js Normal file
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module.exports = {
enabled: true,
host: "localhost",
port: 8000
};

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{
"enabled": true,
"host": "localhost",
"port": 8000
}

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exports.Test = (Controlled) => {
describe("Controlled", async function() {
this.timeout(0);
var accounts;
before(function(done) {
web3.eth.getAccounts().then(function (res) {
accounts = res;
done();
});
});
it("should start with msg.sender as controller", async function() {
var controller = await Controlled.methods.controller().call();
assert(controller, accounts[0]);
});
it("should allow controller to set new controller", async function() {
await Controlled.methods.changeController(accounts[1]).send({from: accounts[0]});
var controller = await Controlled.methods.controller().call();
assert(controller, accounts[1]);
});
it("should set back to original controller", async function() {
await Controlled.methods.changeController(accounts[0]).send({from: accounts[1]});
var controller = await Controlled.methods.controller().call();
assert(controller, accounts[0]);
});
});
}

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const ERC20Receiver = require('Embark/contracts/ERC20Receiver');
exports.config = {
contracts : {
"ERC20Receiver": {
}
}
}
exports.Test = (ERC20Token) => {
describe("ERC20Token", function() {
var accounts;
before(function(done) {
web3.eth.getAccounts().then(function (res) {
accounts = res;
done();
});
});
it("should transfer 1 token", async function() {
let initialBalance0 = await ERC20Token.methods.balanceOf(accounts[0]).call();
let initialBalance1 = await ERC20Token.methods.balanceOf(accounts[1]).call();
await ERC20Token.methods.transfer(accounts[1],1).send({from: accounts[0]});
let result0 = await ERC20Token.methods.balanceOf(accounts[0]).call();
let result1 = await ERC20Token.methods.balanceOf(accounts[1]).call();
assert.equal(result0, +initialBalance0-1, "account 0 balance unexpected");
assert.equal(result1, +initialBalance1+1, "account 1 balance unexpected");
});
it("should set approved amount", async function() {
await ERC20Token.methods.approve(accounts[2],10000000).send({from: accounts[0]});
let result = await ERC20Token.methods.allowance(accounts[0], accounts[2]).call();
assert.equal(result, 10000000);
});
it("should consume allowance amount", async function() {
let initialAllowance = await ERC20Token.methods.allowance(accounts[0], accounts[2]).call();
await ERC20Token.methods.transferFrom(accounts[0], accounts[0],1).send({from: accounts[2]});
let result = await ERC20Token.methods.allowance(accounts[0], accounts[2]).call();
assert.equal(result, +initialAllowance-1);
});
it("should transfer approved amount", async function() {
let initialBalance0 = await ERC20Token.methods.balanceOf(accounts[0]).call();
let initialBalance1 = await ERC20Token.methods.balanceOf(accounts[1]).call();
await ERC20Token.methods.transferFrom(accounts[0], accounts[1],1).send({from: accounts[2]});
let result0 = await ERC20Token.methods.balanceOf(accounts[0]).call();
let result1 = await ERC20Token.methods.balanceOf(accounts[1]).call();
assert.equal(result0, +initialBalance0-1);
assert.equal(result1, +initialBalance1+1);
});
it("should unset approved amount", async function() {
await ERC20Token.methods.approve(accounts[2],0).send({from: accounts[0]});
let result = await ERC20Token.methods.allowance(accounts[0], accounts[2]).call();
assert.equal(result, 0);
});
it("should deposit approved amount to contract ERC20Receiver", async function() {
//ERC20Receiver = await ERC20Receiver.deploy().send();
//console.log(ERC20Receiver.address);
await ERC20Token.methods.approve(ERC20Receiver.address, 10).send({from: accounts[0]});
await ERC20Receiver.methods.depositToken(ERC20Token.address, 10).send({from: accounts[0]});
let result = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accounts[0]).call();
assert.equal(result, 10, "ERC20Receiver.tokenBalanceOf("+ERC20Token.address+","+accounts[0]+") wrong");
});
it("should witdraw approved amount from contract ERC20Receiver", async function() {
let tokenBalance = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accounts[0]).call();
await ERC20Receiver.methods.withdrawToken(ERC20Token.address, tokenBalance).send({from: accounts[0]});
tokenBalance = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accounts[0]).call();
assert.equal(tokenBalance, 0, "ERC20Receiver.tokenBalanceOf("+ERC20Token.address+","+accounts[0]+") wrong");
});
//TODO: include checks for expected events fired
});
}

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exports.Test = (contractsConfig, afterDeploy) => {
describe("Controlled", async function() {
this.timeout(0);
var Controlled;
var accountsArr;
before(function(done) {
EmbarkSpec.deployAll(contractsConfig, async function(accounts) {
Controlled = Contract;
accountsArr = accounts;
await afterDeploy(accounts, Contract);
done()
});
});
it("should start with msg.sender as controller", async function() {
var controller = await Controlled.methods.controller().call();
assert(controller, accountsArr[0]);
});
it("should allow controller to set new controller", async function() {
await Controlled.methods.changeController(accountsArr[1]).send({from: accountsArr[0]});
var controller = await Controlled.methods.controller().call();
assert(controller, accountsArr[1]);
});
});
}

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exports.Test = (contractsConfig, afterDeploy) => {
describe("ERC20Token", async function() {
this.timeout(0);
var ERC20Token;
var accountsArr;
before(function(done) {
contractsConfig["ERC20Receiver"] = {};
EmbarkSpec.deployAll(contractsConfig, async function(accounts) {
ERC20Token = Contract;
accountsArr = accounts;
await afterDeploy(accounts, Contract);
done()
});
});
it("should transfer 1 token", async function() {
let initialBalance0 = await ERC20Token.methods.balanceOf(accountsArr[0]).call();
let initialBalance1 = await ERC20Token.methods.balanceOf(accountsArr[1]).call();
await ERC20Token.methods.transfer(accountsArr[1],1).send({from: accountsArr[0]});
let result0 = await ERC20Token.methods.balanceOf(accountsArr[0]).call();
let result1 = await ERC20Token.methods.balanceOf(accountsArr[1]).call();
assert.equal(result0, +initialBalance0-1, "account 0 balance unexpected");
assert.equal(result1, +initialBalance1+1, "account 1 balance unexpected");
});
it("should set approved amount", async function() {
await ERC20Token.methods.approve(accountsArr[2],10000000).send({from: accountsArr[0]});
let result = await ERC20Token.methods.allowance(accountsArr[0], accountsArr[2]).call();
assert.equal(result, 10000000);
});
it("should consume allowance amount", async function() {
let initialAllowance = await ERC20Token.methods.allowance(accountsArr[0], accountsArr[2]).call();
await ERC20Token.methods.transferFrom(accountsArr[0], accountsArr[0],1).send({from: accountsArr[2]});
let result = await ERC20Token.methods.allowance(accountsArr[0], accountsArr[2]).call();
assert.equal(result, +initialAllowance-1);
});
it("should transfer approved amount", async function() {
let initialBalance0 = await ERC20Token.methods.balanceOf(accountsArr[0]).call();
let initialBalance1 = await ERC20Token.methods.balanceOf(accountsArr[1]).call();
await ERC20Token.methods.transferFrom(accountsArr[0], accountsArr[1],1).send({from: accountsArr[2]});
let result0 = await ERC20Token.methods.balanceOf(accountsArr[0]).call();
let result1 = await ERC20Token.methods.balanceOf(accountsArr[1]).call();
assert.equal(result0, +initialBalance0-1);
assert.equal(result1, +initialBalance1+1);
});
it("should unset approved amount", async function() {
await ERC20Token.methods.approve(accountsArr[2],0).send({from: accountsArr[0]});
let result = await ERC20Token.methods.allowance(accountsArr[0], accountsArr[2]).call();
assert.equal(result, 0);
});
it("should deposit approved amount to contract ERC20Receiver", async function() {
await ERC20Token.methods.approve(ERC20Receiver.address,10).send({from: accountsArr[0]});
await ERC20Receiver.methods.depositToken(ERC20Token.address).send({from: accountsArr[0]});
let result = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accountsArr[0]).call();
assert.equal(result, 10, "ERC20Receiver.tokenBalanceOf("+ERC20Token.address+","+accountsArr[0]+") wrong");
});
it("should witdraw approved amount from contract ERC20Receiver", async function() {
let tokenBalance = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accountsArr[0]).call();
await ERC20Receiver.methods.withdrawToken(ERC20Token.address, tokenBalance).send({from: accountsArr[0]});
tokenBalance = await ERC20Receiver.methods.tokenBalanceOf(ERC20Token.address, accountsArr[0]).call();
assert.equal(tokenBalance, 0, "ERC20Receiver.tokenBalanceOf("+ERC20Token.address+","+accountsArr[0]+") wrong");
});
//TODO: include checks for expected events fired
});
}

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const ERC20Token = require('./erc20token');
const Utils = require('../utils/testUtils');
const TestToken = require('Embark/contracts/TestToken');
const ERC20TokenSpec = require('./abstract/erc20tokenspec');
describe("TestToken", async function() {
config({
contracts: {
"TestToken": {
},
...ERC20TokenSpec.config.contracts
}
});
contract("TestToken", function() {
this.timeout(0);
var accountsArr;
var accounts;
before(function(done) {
var contractsConfig = {
"TestToken": {
}
};
EmbarkSpec.deployAll(contractsConfig, async function(accounts) {
accountsArr = accounts
done()
web3.eth.getAccounts().then(function (res) {
accounts = res;
done();
});
});
it("should increase totalSupply in mint", async function() {
let initialSupply = await TestToken.methods.totalSupply().call();
await TestToken.methods.mint(100).send({from: accountsArr[0]});
await TestToken.methods.mint(100).send();
let result = await TestToken.methods.totalSupply().call();
assert.equal(result, +initialSupply+100);
});
it("should increase accountBalance in mint", async function() {
let initialBalance = await TestToken.methods.balanceOf(accountsArr[0]).call();
await TestToken.methods.mint(100).send({from: accountsArr[0]});
let result = await TestToken.methods.balanceOf(accountsArr[0]).call();
let initialBalance = await TestToken.methods.balanceOf(accounts[0]).call();
await TestToken.methods.mint(100).send({from: accounts[0]});
let result = await TestToken.methods.balanceOf(accounts[0]).call();
assert.equal(result, +initialBalance+100);
});
var erc20tokenConfig = {
"Contract": { "instanceOf" : "TestToken" }
}
ERC20Token.Test(erc20tokenConfig, async function (accounts, TestToken) {
it("should burn account supply", async function() {
let initialBalance = await TestToken.methods.balanceOf(accounts[0]).call();
await TestToken.methods.transfer(Utils.zeroAddress, initialBalance).send({from: accounts[0]});
assert.equal(await TestToken.methods.totalSupply().call(), 0);
assert.equal(await TestToken.methods.balanceOf(accounts[0]).call(), 0);
})
it("should mint balances for ERC20TokenSpec", async function() {
let initialBalance = 7 * 10 ^ 18;
for(i=0;i<accounts.length;i++){
await TestToken.methods.mint(7 * 10 ^ 18).send({from: accounts[i]})
}
});
await TestToken.methods.mint(initialBalance).send({from: accounts[i]})
assert.equal(await TestToken.methods.balanceOf(accounts[i]).call(), initialBalance);
}
})
ERC20TokenSpec.Test(TestToken);
});