3682c6575c
* Error handling in ERC20 and ERC721 * Added message string for require. * Fixed solhint errors. * Updated PR as per issue #1709 * changes as per #1709 and openzeppelin forum. * Changes in require statement * Changes in require statement * build pipeline fix * Changes as per @nventuro's comment. * Update revert reason strings. * Fianal update of revert reason strings. * WIP: Updating reason strings in test cases * WIP: Added changes to ERC20 and ERC721 * Fixes linting errors in *.tes.js files * Achieved 100% code coverage * Updated the test cases with shouldFail.reverting.withMessage() * Fix package-lock. * address review comments * fix linter issues * fix remaining revert reasons
64 lines
2.6 KiB
JavaScript
64 lines
2.6 KiB
JavaScript
const { BN, shouldFail, time } = require('openzeppelin-test-helpers');
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const ERC20Mintable = artifacts.require('ERC20Mintable');
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const TokenTimelock = artifacts.require('TokenTimelock');
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contract('TokenTimelock', function ([_, minter, beneficiary]) {
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const amount = new BN(100);
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context('with token', function () {
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beforeEach(async function () {
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this.token = await ERC20Mintable.new({ from: minter });
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});
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it('rejects a release time in the past', async function () {
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const pastReleaseTime = (await time.latest()).sub(time.duration.years(1));
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await shouldFail.reverting.withMessage(
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TokenTimelock.new(this.token.address, beneficiary, pastReleaseTime)
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);
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});
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context('once deployed', function () {
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beforeEach(async function () {
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this.releaseTime = (await time.latest()).add(time.duration.years(1));
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this.timelock = await TokenTimelock.new(this.token.address, beneficiary, this.releaseTime);
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await this.token.mint(this.timelock.address, amount, { from: minter });
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});
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it('can get state', async function () {
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(await this.timelock.token()).should.be.equal(this.token.address);
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(await this.timelock.beneficiary()).should.be.equal(beneficiary);
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(await this.timelock.releaseTime()).should.be.bignumber.equal(this.releaseTime);
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});
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it('cannot be released before time limit', async function () {
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await shouldFail.reverting.withMessage(this.timelock.release());
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});
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it('cannot be released just before time limit', async function () {
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await time.increaseTo(this.releaseTime.sub(time.duration.seconds(3)));
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await shouldFail.reverting.withMessage(this.timelock.release());
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});
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it('can be released just after limit', async function () {
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await time.increaseTo(this.releaseTime.add(time.duration.seconds(1)));
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await this.timelock.release();
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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it('can be released after time limit', async function () {
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await time.increaseTo(this.releaseTime.add(time.duration.years(1)));
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await this.timelock.release();
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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it('cannot be released twice', async function () {
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await time.increaseTo(this.releaseTime.add(time.duration.years(1)));
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await this.timelock.release();
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await shouldFail.reverting.withMessage(this.timelock.release());
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(await this.token.balanceOf(beneficiary)).should.be.bignumber.equal(amount);
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});
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});
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});
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});
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