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82 lines
2.3 KiB
82 lines
2.3 KiB
8 years ago
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import ether from './helpers/ether'
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import advanceToBlock from './helpers/advanceToBlock'
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import EVMThrow from './helpers/EVMThrow'
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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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const CappedCrowdsale = artifacts.require('./helpers/CappedCrowdsaleImpl.sol')
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const MintableToken = artifacts.require('MintableToken')
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contract('CappedCrowdsale', function ([_, wallet]) {
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const rate = new BigNumber(1000)
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const cap = ether(300)
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const lessThanCap = ether(60)
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beforeEach(async function () {
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this.startBlock = web3.eth.blockNumber + 10
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this.endBlock = web3.eth.blockNumber + 20
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this.crowdsale = await CappedCrowdsale.new(this.startBlock, this.endBlock, rate, wallet, cap)
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this.token = MintableToken.at(await this.crowdsale.token())
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})
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describe('accepting payments', function () {
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beforeEach(async function () {
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await advanceToBlock(this.startBlock - 1)
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})
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it('should accept payments within cap', async function () {
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await this.crowdsale.send(cap.minus(lessThanCap)).should.be.fulfilled
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await this.crowdsale.send(lessThanCap).should.be.fulfilled
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})
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it('should reject payments outside cap', async function () {
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await this.crowdsale.send(cap)
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await this.crowdsale.send(1).should.be.rejectedWith(EVMThrow)
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})
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it('should reject payments that exceed cap', async function () {
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await this.crowdsale.send(cap.plus(1)).should.be.rejectedWith(EVMThrow)
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})
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})
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describe('ending', function () {
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beforeEach(async function () {
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await advanceToBlock(this.startBlock - 1)
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})
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it('should not be ended if under cap', async function () {
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let hasEnded = await this.crowdsale.hasEnded()
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hasEnded.should.equal(false)
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await this.crowdsale.send(lessThanCap)
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hasEnded = await this.crowdsale.hasEnded()
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hasEnded.should.equal(false)
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})
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it('should not be ended if just under cap', async function () {
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await this.crowdsale.send(cap.minus(1))
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let hasEnded = await this.crowdsale.hasEnded()
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hasEnded.should.equal(false)
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})
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it('should be ended if cap reached', async function () {
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await this.crowdsale.send(cap)
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let hasEnded = await this.crowdsale.hasEnded()
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hasEnded.should.equal(true)
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})
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})
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})
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