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58 lines
2.0 KiB
58 lines
2.0 KiB
const BigNumber = web3.BigNumber
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require('chai')
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.use(require('chai-as-promised'))
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.use(require('chai-bignumber')(BigNumber))
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.should()
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import moment from 'moment'
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import latestTime from './helpers/latestTime'
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import increaseTime from './helpers/increaseTime'
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const MintableToken = artifacts.require('MintableToken')
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const TokenTimelock = artifacts.require('TokenTimelock')
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contract('TokenTimelock', function ([_, owner, beneficiary]) {
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const amount = new BigNumber(100)
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beforeEach(async function () {
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this.token = await MintableToken.new({from: owner})
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this.releaseTime = latestTime().add(1, 'year').unix()
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this.timelock = await TokenTimelock.new(this.token.address, beneficiary, this.releaseTime)
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await this.token.mint(this.timelock.address, amount, {from: owner})
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})
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it('cannot be released before time limit', async function () {
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await this.timelock.release().should.be.rejected
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})
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it('cannot be released just before time limit', async function () {
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await increaseTime(moment.duration(0.99, 'year').asSeconds())
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await this.timelock.release().should.be.rejected
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})
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it('can be released just after limit', async function () {
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await increaseTime(moment.duration(1.01, 'year').asSeconds())
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await this.timelock.release().should.be.fulfilled
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const balance = await this.token.balanceOf(beneficiary)
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balance.should.be.bignumber.equal(amount)
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})
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it('can be released after time limit', async function () {
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await increaseTime(moment.duration(2, 'year').asSeconds())
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await this.timelock.release().should.be.fulfilled
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const balance = await this.token.balanceOf(beneficiary)
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balance.should.be.bignumber.equal(amount)
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})
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it('cannot be released twice', async function () {
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await increaseTime(moment.duration(2, 'year').asSeconds())
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await this.timelock.release().should.be.fulfilled
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await this.timelock.release().should.be.rejected
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const balance = await this.token.balanceOf(beneficiary)
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balance.should.be.bignumber.equal(amount)
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})
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})
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