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openzeppelin-contracts/test/utils/Address.test.js

38 lines
1.4 KiB

const { constants } = require('openzeppelin-test-helpers');
const { expect } = require('chai');
const AddressImpl = artifacts.require('AddressImpl');
const SimpleToken = artifacts.require('SimpleToken');
contract('Address', function ([_, other]) {
const ALL_ONES_ADDRESS = '0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF';
beforeEach(async function () {
this.mock = await AddressImpl.new();
});
describe('isContract', function () {
it('should return false for account address', async function () {
expect(await this.mock.isContract(other)).to.equal(false);
});
it('should return true for contract address', async function () {
const contract = await SimpleToken.new();
expect(await this.mock.isContract(contract.address)).to.equal(true);
});
});
describe('toPayable', function () {
it('should return a payable address when the account is the zero address', async function () {
expect(await this.mock.toPayable(constants.ZERO_ADDRESS)).to.equal(constants.ZERO_ADDRESS);
});
it('should return a payable address when the account is an arbitrary address', async function () {
expect(await this.mock.toPayable(other)).to.equal(other);
});
it('should return a payable address when the account is the all ones address', async function () {
expect(await this.mock.toPayable(ALL_ONES_ADDRESS)).to.equal(ALL_ONES_ADDRESS);
});
});
});