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.
78 lines
3.1 KiB
JavaScript
78 lines
3.1 KiB
JavaScript
const { BN, ether, shouldFail, time } = require('openzeppelin-test-helpers');
|
|
|
|
const TimedCrowdsaleImpl = artifacts.require('TimedCrowdsaleImpl');
|
|
const SimpleToken = artifacts.require('SimpleToken');
|
|
|
|
contract('TimedCrowdsale', function ([_, investor, wallet, purchaser]) {
|
|
const rate = new BN(1);
|
|
const value = ether('42');
|
|
const tokenSupply = new BN('10').pow(new BN('22'));
|
|
|
|
before(async function () {
|
|
// Advance to the next block to correctly read time in the solidity "now" function interpreted by ganache
|
|
await time.advanceBlock();
|
|
});
|
|
|
|
beforeEach(async function () {
|
|
this.openingTime = (await time.latest()).add(time.duration.weeks(1));
|
|
this.closingTime = this.openingTime.add(time.duration.weeks(1));
|
|
this.afterClosingTime = this.closingTime.add(time.duration.seconds(1));
|
|
this.token = await SimpleToken.new();
|
|
});
|
|
|
|
it('reverts if the opening time is in the past', async function () {
|
|
await shouldFail.reverting(TimedCrowdsaleImpl.new(
|
|
(await time.latest()).sub(time.duration.days(1)), this.closingTime, rate, wallet, this.token.address
|
|
));
|
|
});
|
|
|
|
it('reverts if the closing time is before the opening time', async function () {
|
|
await shouldFail.reverting(TimedCrowdsaleImpl.new(
|
|
this.openingTime, this.openingTime.sub(time.duration.seconds(1)), rate, wallet, this.token.address
|
|
));
|
|
});
|
|
|
|
it('reverts if the closing time equals the opening time', async function () {
|
|
await shouldFail.reverting(TimedCrowdsaleImpl.new(
|
|
this.openingTime, this.openingTime, rate, wallet, this.token.address
|
|
));
|
|
});
|
|
|
|
context('with crowdsale', function () {
|
|
beforeEach(async function () {
|
|
this.crowdsale = await TimedCrowdsaleImpl.new(
|
|
this.openingTime, this.closingTime, rate, wallet, this.token.address
|
|
);
|
|
await this.token.transfer(this.crowdsale.address, tokenSupply);
|
|
});
|
|
|
|
it('should be ended only after end', async function () {
|
|
(await this.crowdsale.hasClosed()).should.equal(false);
|
|
await time.increaseTo(this.afterClosingTime);
|
|
(await this.crowdsale.isOpen()).should.equal(false);
|
|
(await this.crowdsale.hasClosed()).should.equal(true);
|
|
});
|
|
|
|
describe('accepting payments', function () {
|
|
it('should reject payments before start', async function () {
|
|
(await this.crowdsale.isOpen()).should.equal(false);
|
|
await shouldFail.reverting(this.crowdsale.send(value));
|
|
await shouldFail.reverting(this.crowdsale.buyTokens(investor, { from: purchaser, value: value }));
|
|
});
|
|
|
|
it('should accept payments after start', async function () {
|
|
await time.increaseTo(this.openingTime);
|
|
(await this.crowdsale.isOpen()).should.equal(true);
|
|
await this.crowdsale.send(value);
|
|
await this.crowdsale.buyTokens(investor, { value: value, from: purchaser });
|
|
});
|
|
|
|
it('should reject payments after end', async function () {
|
|
await time.increaseTo(this.afterClosingTime);
|
|
await shouldFail.reverting(this.crowdsale.send(value));
|
|
await shouldFail.reverting(this.crowdsale.buyTokens(investor, { value: value, from: purchaser }));
|
|
});
|
|
});
|
|
});
|
|
});
|