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87 lines
3.4 KiB
87 lines
3.4 KiB
const { BN, expectEvent } = require('@openzeppelin/test-helpers');
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const Enums = require('../../helpers/enums');
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const {
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runGovernorWorkflow,
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} = require('./../GovernorWorkflow.behavior');
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const Token = artifacts.require('ERC20VotesCompMock');
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const Governor = artifacts.require('GovernorCompMock');
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const CallReceiver = artifacts.require('CallReceiverMock');
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contract('GovernorComp', function (accounts) {
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const [ owner, voter1, voter2, voter3, voter4 ] = accounts;
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const name = 'OZ-Governor';
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// const version = '1';
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const tokenName = 'MockToken';
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const tokenSymbol = 'MTKN';
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const tokenSupply = web3.utils.toWei('100');
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beforeEach(async function () {
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this.owner = owner;
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this.token = await Token.new(tokenName, tokenSymbol);
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this.mock = await Governor.new(name, this.token.address);
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this.receiver = await CallReceiver.new();
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await this.token.mint(owner, tokenSupply);
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await this.token.delegate(voter1, { from: voter1 });
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await this.token.delegate(voter2, { from: voter2 });
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await this.token.delegate(voter3, { from: voter3 });
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await this.token.delegate(voter4, { from: voter4 });
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});
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it('deployment check', async function () {
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expect(await this.mock.name()).to.be.equal(name);
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expect(await this.mock.token()).to.be.equal(this.token.address);
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expect(await this.mock.votingDelay()).to.be.bignumber.equal('4');
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expect(await this.mock.votingPeriod()).to.be.bignumber.equal('16');
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expect(await this.mock.quorum(0)).to.be.bignumber.equal('0');
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});
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describe('voting with comp token', function () {
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beforeEach(async function () {
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this.settings = {
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proposal: [
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[ this.receiver.address ],
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[ web3.utils.toWei('0') ],
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[ this.receiver.contract.methods.mockFunction().encodeABI() ],
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'<proposal description>',
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],
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tokenHolder: owner,
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voters: [
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{ voter: voter1, weight: web3.utils.toWei('1'), support: Enums.VoteType.For },
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{ voter: voter2, weight: web3.utils.toWei('10'), support: Enums.VoteType.For },
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{ voter: voter3, weight: web3.utils.toWei('5'), support: Enums.VoteType.Against },
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{ voter: voter4, weight: web3.utils.toWei('2'), support: Enums.VoteType.Abstain },
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],
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};
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});
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afterEach(async function () {
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expect(await this.mock.hasVoted(this.id, owner)).to.be.equal(false);
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expect(await this.mock.hasVoted(this.id, voter1)).to.be.equal(true);
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expect(await this.mock.hasVoted(this.id, voter2)).to.be.equal(true);
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expect(await this.mock.hasVoted(this.id, voter3)).to.be.equal(true);
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expect(await this.mock.hasVoted(this.id, voter4)).to.be.equal(true);
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this.receipts.castVote.filter(Boolean).forEach(vote => {
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const { voter } = vote.logs.find(Boolean).args;
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expectEvent(
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vote,
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'VoteCast',
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this.settings.voters.find(({ address }) => address === voter),
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);
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});
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await this.mock.proposalVotes(this.id).then(result => {
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for (const [key, value] of Object.entries(Enums.VoteType)) {
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expect(result[`${key.toLowerCase()}Votes`]).to.be.bignumber.equal(
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Object.values(this.settings.voters).filter(({ support }) => support === value).reduce(
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(acc, { weight }) => acc.add(new BN(weight)),
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new BN('0'),
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),
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);
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}
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});
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});
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runGovernorWorkflow();
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});
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});
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