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49 lines
1.7 KiB
49 lines
1.7 KiB
const { BN, expectEvent, expectRevert, time } = require('@openzeppelin/test-helpers');
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const FinalizableCrowdsaleImpl = artifacts.require('FinalizableCrowdsaleImpl');
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const ERC20 = artifacts.require('ERC20');
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contract('FinalizableCrowdsale', function ([_, wallet, other]) {
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const rate = new BN('1000');
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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 ganache
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await time.advanceBlock();
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});
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beforeEach(async function () {
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this.openingTime = (await time.latest()).add(time.duration.weeks(1));
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this.closingTime = this.openingTime.add(time.duration.weeks(1));
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this.afterClosingTime = this.closingTime.add(time.duration.seconds(1));
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this.token = await ERC20.new();
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this.crowdsale = await FinalizableCrowdsaleImpl.new(
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this.openingTime, this.closingTime, rate, wallet, this.token.address
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);
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});
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it('cannot be finalized before ending', async function () {
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await expectRevert(this.crowdsale.finalize({ from: other }),
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'FinalizableCrowdsale: not closed'
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);
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});
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it('can be finalized by anyone after ending', async function () {
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await time.increaseTo(this.afterClosingTime);
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await this.crowdsale.finalize({ from: other });
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});
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it('cannot be finalized twice', async function () {
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await time.increaseTo(this.afterClosingTime);
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await this.crowdsale.finalize({ from: other });
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await expectRevert(this.crowdsale.finalize({ from: other }),
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'FinalizableCrowdsale: already finalized'
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);
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});
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it('logs finalized', async function () {
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await time.increaseTo(this.afterClosingTime);
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const { logs } = await this.crowdsale.finalize({ from: other });
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expectEvent.inLogs(logs, 'CrowdsaleFinalized');
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});
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});
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