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@@ -1,5 +1,8 @@
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+import moment from 'moment'
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import ether from './helpers/ether'
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import advanceToBlock from './helpers/advanceToBlock'
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+import increaseTime from './helpers/increaseTime'
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+import latestTime from './helpers/latestTime'
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import EVMThrow from './helpers/EVMThrow'
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const BigNumber = web3.BigNumber;
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@@ -18,11 +21,17 @@ contract('Crowdsale', function ([owner, wallet, investor]) {
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const GOAL = ether(10);
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const CAP = ether(20);
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+ before(async function() {
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+ //Advance to the next block to correctly read time in the solidity "now" function interpreted by testrpc
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+ await advanceToBlock(web3.eth.getBlock('latest').number + 1)
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+ })
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+
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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.startTime = latestTime().unix() + moment.duration(1, 'week').asSeconds();
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+ this.endTime = latestTime().unix() + moment.duration(2, 'week').asSeconds();
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+
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- this.crowdsale = await SampleCrowdsale.new(this.startBlock, this.endBlock, RATE, GOAL, CAP, wallet);
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+ this.crowdsale = await SampleCrowdsale.new(this.startTime, this.endTime, RATE, GOAL, CAP, wallet);
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this.token = SampleCrowdsaleToken.at(await this.crowdsale.token());
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});
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@@ -31,8 +40,8 @@ contract('Crowdsale', function ([owner, wallet, investor]) {
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this.crowdsale.should.exist;
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this.token.should.exist;
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- (await this.crowdsale.startBlock()).should.be.bignumber.equal(this.startBlock);
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- (await this.crowdsale.endBlock()).should.be.bignumber.equal(this.endBlock);
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+ (await this.crowdsale.startTime()).should.be.bignumber.equal(this.startTime);
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+ (await this.crowdsale.endTime()).should.be.bignumber.equal(this.endTime);
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(await this.crowdsale.rate()).should.be.bignumber.equal(RATE);
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(await this.crowdsale.wallet()).should.be.equal(wallet);
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(await this.crowdsale.goal()).should.be.bignumber.equal(GOAL);
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@@ -48,7 +57,7 @@ contract('Crowdsale', function ([owner, wallet, investor]) {
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const investmentAmount = ether(1);
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const expectedTokenAmount = RATE.mul(investmentAmount);
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- await advanceToBlock(this.startBlock - 1);
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+ await increaseTime(moment.duration(1, 'week'));
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await this.crowdsale.buyTokens(investor, {value: investmentAmount, from: investor}).should.be.fulfilled;
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(await this.token.balanceOf(investor)).should.be.bignumber.equal(expectedTokenAmount);
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@@ -56,22 +65,23 @@ contract('Crowdsale', function ([owner, wallet, investor]) {
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});
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it('should reject payments after end', async function () {
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- await advanceToBlock(this.endBlock);
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+ await increaseTime(moment.duration(2.1, 'week'));
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await this.crowdsale.send(ether(1)).should.be.rejectedWith(EVMThrow);
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await this.crowdsale.buyTokens(investor, {value: ether(1), from: investor}).should.be.rejectedWith(EVMThrow);
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});
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it('should reject payments over cap', async function () {
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- await advanceToBlock(this.startBlock - 1);
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+ await increaseTime(moment.duration(1, 'week'));
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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 allow finalization and transfer funds to wallet if the goal is reached', async function () {
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- await advanceToBlock(this.endBlock - 1);
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+ await increaseTime(moment.duration(1, 'week'));
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await this.crowdsale.send(GOAL);
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const beforeFinalization = web3.eth.getBalance(wallet);
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+ await increaseTime(moment.duration(1.1, 'week'));
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await this.crowdsale.finalize({from: owner});
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const afterFinalization = web3.eth.getBalance(wallet);
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@@ -81,9 +91,9 @@ contract('Crowdsale', function ([owner, wallet, investor]) {
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it('should allow refunds if the goal is not reached', async function () {
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const balanceBeforeInvestment = web3.eth.getBalance(investor);
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- await advanceToBlock(this.startBlock - 1);
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+ await increaseTime(moment.duration(1, 'week'));
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await this.crowdsale.sendTransaction({value: ether(1), from: investor, gasPrice: 0});
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- await advanceToBlock(this.endBlock);
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+ await increaseTime(moment.duration(1.1, 'week'));
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await this.crowdsale.finalize({from: owner});
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await this.crowdsale.claimRefund({from: investor, gasPrice: 0}).should.be.fulfilled;
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