liquid-funding/test/CancelPledge.js

96 lines
2.9 KiB
JavaScript

/* eslint-env mocha */
/* eslint-disable no-await-in-loop */
const TestRPC = require('ganache-cli');
const Web3 = require('web3');
const { assert } = require('chai');
const { LPVault, LPFactory, LiquidPledgingState, test } = require('../index');
const { StandardTokenTest, assertFail, LiquidPledgingMock } = test;
const printState = async liquidPledgingState => {
const st = await liquidPledgingState.getState();
console.log(JSON.stringify(st, null, 2));
};
describe('LiquidPledging cancelPledge normal scenario', function() {
this.timeout(0);
let testrpc;
let web3;
let accounts;
let liquidPledging;
let liquidPledgingState;
let vault;
let giver1;
let adminProject1;
let adminProject2;
let token;
before(async () => {
testrpc = TestRPC.server({
gasLimit: 6700000,
total_accounts: 10,
});
testrpc.listen(8545, '127.0.0.1');
web3 = new Web3('http://localhost:8545');
accounts = await web3.eth.getAccounts();
giver1 = accounts[1];
adminProject1 = accounts[2];
adminProject2 = accounts[3];
});
after(done => {
testrpc.close();
done();
});
it('Should deploy LiquidPledging contract', async () => {
const baseVault = await LPVault.new(web3, accounts[0]);
const baseLP = await LiquidPledgingMock.new(web3, accounts[0]);
lpFactory = await LPFactory.new(web3, baseVault.$address, baseLP.$address);
const r = await lpFactory.newLP(accounts[0], accounts[0]);
const vaultAddress = r.events.DeployVault.returnValues.vault;
vault = new LPVault(web3, vaultAddress);
const lpAddress = r.events.DeployLiquidPledging.returnValues.liquidPledging;
liquidPledging = new LiquidPledgingMock(web3, lpAddress);
liquidPledgingState = new LiquidPledgingState(liquidPledging);
token = await StandardTokenTest.new(web3);
await token.mint(giver1, web3.utils.toWei('1000'));
await token.approve(liquidPledging.$address, '0xFFFFFFFFFFFFFFFF', { from: giver1 });
});
it('Should add project and donate ', async () => {
await liquidPledging.addProject('Project1', 'URLProject1', adminProject1, 0, 0, '0x0', {
from: adminProject1,
});
await liquidPledging.addGiverAndDonate(1, token.$address, 1000, { from: giver1 });
const nAdmins = await liquidPledging.numberOfPledgeAdmins();
assert.equal(nAdmins, 2);
});
it('Should only allow pledge owner to cancel pledge', async () => {
await assertFail(liquidPledging.cancelPledge(2, 1000, { from: giver1, gas: 4000000 }));
});
it('Should cancel pledge and return to oldPledge', async () => {
await liquidPledging.cancelPledge(2, 1000, { from: adminProject1, $extraGas: 200000 });
const st = await liquidPledgingState.getState();
assert.equal(st.pledges[1].amount, 1000);
assert.equal(st.pledges[2].amount, 0);
});
it('Should not allow to cancel pledge if oldPledge === 0', async () => {
await assertFail(liquidPledging.cancelPledge(1, 1000, { from: giver1, gas: 4000000 }));
});
});