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openzeppelin-contracts/test/ownership/CanReclaimToken.test.js

34 lines
1.3 KiB

const { expectThrow } = require('../helpers/expectThrow');
const CanReclaimToken = artifacts.require('CanReclaimToken');
const BasicTokenMock = artifacts.require('BasicTokenMock');
contract('CanReclaimToken', function ([_, owner, anyone]) {
let token = null;
let canReclaimToken = null;
beforeEach(async function () {
// Create contract and token
token = await BasicTokenMock.new(owner, 100, { from: owner });
canReclaimToken = await CanReclaimToken.new({ from: owner });
// Force token into contract
await token.transfer(canReclaimToken.address, 10, { from: owner });
const startBalance = await token.balanceOf(canReclaimToken.address);
assert.equal(startBalance, 10);
});
it('should allow owner to reclaim tokens', async function () {
const ownerStartBalance = await token.balanceOf(owner);
await canReclaimToken.reclaimToken(token.address, { from: owner });
const ownerFinalBalance = await token.balanceOf(owner);
const finalBalance = await token.balanceOf(canReclaimToken.address);
assert.equal(finalBalance, 0);
assert.equal(ownerFinalBalance - ownerStartBalance, 10);
});
it('should allow only owner to reclaim tokens', async function () {
await expectThrow(
canReclaimToken.reclaimToken(token.address, { from: anyone })
);
});
});