Remove truffle from tokenTransferProxy tests

packages/contracts/test/multi_sig_with_time_lock.ts

@@ -0,0 +1,115 @@
+import { RPC } from '@0xproject/dev-utils';
+import { BigNumber, promisify } from '@0xproject/utils';
+import * as chai from 'chai';
+import Web3 = require('web3');
+
+import * as multiSigWalletJSON from '../../build/contracts/MultiSigWalletWithTimeLock.json';
+import * as truffleConf from '../truffle.js';
+import { Artifacts } from '../util/artifacts';
+import { constants } from '../util/constants';
+import { MultiSigWrapper } from '../util/multi_sig_wrapper';
+import { ContractInstance } from '../util/types';
+
+import { chaiSetup } from './utils/chai_setup';
+
+const { MultiSigWalletWithTimeLock } = new Artifacts(artifacts);
+
+const MULTI_SIG_ABI = (multiSigWalletJSON as any).abi;
+chaiSetup.configure();
+const expect = chai.expect;
+
+// In order to benefit from type-safety, we re-assign the global web3 instance injected by Truffle
+// with type `any` to a variable of type `Web3`.
+const web3: Web3 = (global as any).web3;
+
+contract('MultiSigWalletWithTimeLock', (accounts: string[]) => {
+    const owners = [accounts[0], accounts[1]];
+    const SECONDS_TIME_LOCKED = 10000;
+
+    let multiSig: ContractInstance;
+    let multiSigWrapper: MultiSigWrapper;
+    let txId: number;
+    let initialSecondsTimeLocked: number;
+    let rpc: RPC;
+
+    before(async () => {
+        multiSig = await MultiSigWalletWithTimeLock.deployed();
+        multiSigWrapper = new MultiSigWrapper(multiSig);
+
+        const secondsTimeLocked = await multiSig.secondsTimeLocked.call();
+        initialSecondsTimeLocked = secondsTimeLocked.toNumber();
+        const rpcUrl = `http://${truffleConf.networks.development.host}:${truffleConf.networks.development.port}`;
+        rpc = new RPC(rpcUrl);
+    });
+
+    describe('changeTimeLock', () => {
+        it('should throw when not called by wallet', async () => {
+            return expect(multiSig.changeTimeLock(SECONDS_TIME_LOCKED, { from: owners[0] })).to.be.rejectedWith(
+                constants.REVERT,
+            );
+        });
+
+        it('should throw without enough confirmations', async () => {
+            const destination = multiSig.address;
+            const from = owners[0];
+            const dataParams = {
+                name: 'changeTimeLock',
+                abi: MULTI_SIG_ABI,
+                args: [SECONDS_TIME_LOCKED],
+            };
+            const subRes = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams);
+
+            txId = subRes.logs[0].args.transactionId.toNumber();
+            return expect(multiSig.executeTransaction(txId)).to.be.rejectedWith(constants.REVERT);
+        });
+
+        it('should set confirmation time with enough confirmations', async () => {
+            const res = await multiSig.confirmTransaction(txId, { from: owners[1] });
+            expect(res.logs).to.have.length(2);
+            const blockNum = await promisify<number>(web3.eth.getBlockNumber)();
+            const blockInfo = await promisify<Web3.BlockWithoutTransactionData>(web3.eth.getBlock)(blockNum);
+            const timestamp = new BigNumber(blockInfo.timestamp);
+            const confirmationTimeBigNum = new BigNumber(await multiSig.confirmationTimes.call(txId));
+
+            expect(timestamp).to.be.bignumber.equal(confirmationTimeBigNum);
+        });
+
+        it('should be executable with enough confirmations and secondsTimeLocked of 0', async () => {
+            expect(initialSecondsTimeLocked).to.be.equal(0);
+
+            const res = await multiSig.executeTransaction(txId);
+            expect(res.logs).to.have.length(2);
+
+            const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call());
+            expect(secondsTimeLocked).to.be.bignumber.equal(SECONDS_TIME_LOCKED);
+        });
+
+        const newSecondsTimeLocked = 0;
+        it('should throw if it has enough confirmations but is not past the time lock', async () => {
+            const destination = multiSig.address;
+            const from = owners[0];
+            const dataParams = {
+                name: 'changeTimeLock',
+                abi: MULTI_SIG_ABI,
+                args: [newSecondsTimeLocked],
+            };
+            const subRes = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams);
+
+            txId = subRes.logs[0].args.transactionId.toNumber();
+            const confRes = await multiSig.confirmTransaction(txId, {
+                from: owners[1],
+            });
+            expect(confRes.logs).to.have.length(2);
+
+            return expect(multiSig.executeTransaction(txId)).to.be.rejectedWith(constants.REVERT);
+        });
+
+        it('should execute if it has enough confirmations and is past the time lock', async () => {
+            await rpc.increaseTimeAsync(SECONDS_TIME_LOCKED);
+            await multiSig.executeTransaction(txId);
+
+            const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call());
+            expect(secondsTimeLocked).to.be.bignumber.equal(newSecondsTimeLocked);
+        });
+    });
+});