3e82db2f6f
* Now compiling using truffle 5.
* Migrated some test files, missing BN scientific notation usage.
* Now using BN time values.
* Migrate ERC20 tests.
* Migrate all ERC20 tests.
* Migrate utils, payment and ownership tests.
* All tests save ERC721 migrated.
* Migrated ERC721 tests.
* Fix lint errors.
* Delete old test helpers.
* Fix remaining crowdsale tests.
* Fix signature bouncer tests.
* Update how constants is used.
* Compile script pre-removes the build dir.
* Fix SafeMath tests.
* Revert "Compile script pre-removes the build dir."
This reverts commit 247e745113.
* Fix linter errors.
* Upgrade openzeppelin-test-helpers dependency.
* Update openzeppelin-test-helpers dependency.
* Define math constants globally.
* Remove unnecessary ether unit.
* Roll back reduced ether amounts in tests.
* Remove unnecessary toNumber conversions.
* Delete compile script.
* Fixed failing test.
60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
const { BN, ether, shouldFail } = require('openzeppelin-test-helpers');
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const CappedCrowdsaleImpl = artifacts.require('CappedCrowdsaleImpl');
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const SimpleToken = artifacts.require('SimpleToken');
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contract('CappedCrowdsale', function ([_, wallet]) {
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const rate = new BN('1');
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const cap = ether('100');
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const lessThanCap = ether('60');
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const tokenSupply = new BN('10').pow(new BN('22'));
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beforeEach(async function () {
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this.token = await SimpleToken.new();
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});
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it('rejects a cap of zero', async function () {
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await shouldFail.reverting(CappedCrowdsaleImpl.new(rate, wallet, this.token.address, 0));
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});
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context('with crowdsale', function () {
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beforeEach(async function () {
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this.crowdsale = await CappedCrowdsaleImpl.new(rate, wallet, this.token.address, cap);
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await this.token.transfer(this.crowdsale.address, tokenSupply);
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});
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describe('accepting payments', function () {
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it('should accept payments within cap', async function () {
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await this.crowdsale.send(cap.sub(lessThanCap));
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await this.crowdsale.send(lessThanCap);
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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 shouldFail.reverting(this.crowdsale.send(1));
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});
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it('should reject payments that exceed cap', async function () {
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await shouldFail.reverting(this.crowdsale.send(cap.addn(1)));
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});
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});
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describe('ending', function () {
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it('should not reach cap if sent under cap', async function () {
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await this.crowdsale.send(lessThanCap);
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(await this.crowdsale.capReached()).should.equal(false);
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});
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it('should not reach cap if sent just under cap', async function () {
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await this.crowdsale.send(cap.subn(1));
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(await this.crowdsale.capReached()).should.equal(false);
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});
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it('should reach cap if cap sent', async function () {
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await this.crowdsale.send(cap);
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(await this.crowdsale.capReached()).should.equal(true);
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});
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});
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});
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});
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