mirror of
https://github.com/Instadapp/yield-contract.git
synced 2024-07-29 21:47:29 +00:00
82 lines
3.2 KiB
JavaScript
82 lines
3.2 KiB
JavaScript
const { BN, ether, balance } = require('@openzeppelin/test-helpers');
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const { expect } = require('chai');
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const RegistryContract = artifacts.require("Registry");
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const PoolTokenContract = artifacts.require("PoolToken");
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const PoolETHContract = artifacts.require("PoolETH");
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const DaiRateLogic = artifacts.require("DaiRateLogic");
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const EthRateLogic = artifacts.require("EthRateLogic");
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const masterAddr = "0xfCD22438AD6eD564a1C26151Df73F6B33B817B56"
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// ABI
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const daiABI = require('./abi/erc20');
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const userAddress = '0x9eb7f2591ed42dee9315b6e2aaf21ba85ea69f8c';
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const daiAddress = '0x6b175474e89094c44da98b954eedeac495271d0f';
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const daiContract = new web3.eth.Contract(daiABI, daiAddress);
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contract('DAI Pool', async accounts => {
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let ethAddr = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE";
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let daiAddr = "0x6b175474e89094c44da98b954eedeac495271d0f";
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let defaultAddr = "0x0000000000000000000000000000000000000000";
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let ethPoolInstance;
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let daiPoolInstance;
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let registryInstance;
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let ethRateLogicInstance;
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let daiRateLogicInstance;
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before(async() => {
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registryInstance = await RegistryContract.deployed();
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ethPoolInstance = await PoolETHContract.deployed();
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daiPoolInstance = await PoolTokenContract.deployed();
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ethRateLogicInstance = await EthRateLogic.deployed();
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daiRateLogicInstance = await DaiRateLogic.deployed();
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})
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it('should send ether to the user address', async () => {
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// Send 1 eth to userAddress to have gas to send an ERC20 tx.
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await web3.eth.sendTransaction({
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from: accounts[0],
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to: userAddress,
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value: ether('1')
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});
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const ethBalance = await balance.current(userAddress);
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expect(new BN(ethBalance)).to.be.bignumber.least(new BN(ether('1')));
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});
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it('should give DAI allowance for DAI pool', async () => {
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await daiContract.methods
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.approve(daiPoolInstance.address, ether('1000').toString())
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.send({ from: userAddress});
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const daiBalance = await daiContract.methods.allowance(userAddress, daiPoolInstance.address).call();
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expect(new BN(daiBalance)).to.be.bignumber.least(ether('1000'));
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});
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it('should deposit 100 DAI in DAI pool', async () => {
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var amountInWei = new BN(ether(100)).toString()
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await daiPoolInstance.deposit(amountInWei, {from: userAddress});
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const daiBalance = await daiContract.methods.balanceOf(daiPoolInstance.address).call();
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expect(new BN(daiBalance)).to.be.bignumber.least(amountInWei);
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var totalSupply = await poolInstance.totalSupply();
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expect(new BN(totalSupply)).to.be.bignumber.least(amountInWei);
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});
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it('should add profit 10 DAI and calculate exchange rate', async () => {
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var amountInWei = new BN(ether(10)).toString()
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await daiContract.methods
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.transfer(daiRateLogicInstance.address, amountInWei)
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.send({ from: userAddress});
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await daiPoolInstance.deposit(amountInWei, {from: userAddress});
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const daiBalance = await daiContract.methods.balanceOf(daiPoolInstance.address).call();
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expect(new BN(daiBalance)).to.be.bignumber.least(amountInWei);
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var totalSupply = await poolInstance.totalSupply();
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expect(new BN(totalSupply)).to.be.bignumber.least(amountInWei);
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});
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}); |