openethereum/js/packages/abi/util/address.spec.js
Jaco Greeff 49fdd23d58 Ui 2 move to packages/* (#6113)
* Move secureApi to shell

* Extract isTestnet test

* Use mobx + subscriptions for status

* Re-add status indicator

* Add lerna

* Move intial packages to js/packages

* Move 3rdparty/{email,sms}-verification to correct location

* Move package.json & README to library src

* Move tests for library packages

* Move views & dapps to packages

* Move i18n to root

* Move shell to actual src (main app)

* Remove ~ references

* Change ~ to root (explicit imports)

* Finalise convert of ~

* Move views into dapps as well

* Move dapps to packages/

* Fix references

* Update css

* Update test spec locations

* Update tests

* Case fix

* Skip flakey tests

* Update enzyme

* Skip previously ignored tests

* Allow empty api for hw

* Re-add theme for embed
2017-07-21 15:46:53 +02:00

101 lines
3.2 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import { isChecksumValid, isAddress, toChecksumAddress } from './address';
describe('abi/util/address', () => {
const value = '63Cf90D3f0410092FC0fca41846f596223979195';
const address = `0x${value}`;
const lowercase = `0x${value.toLowerCase()}`;
const uppercase = `0x${value.toUpperCase()}`;
const invalid = '0x' + value.split('').map((char) => {
if (char >= 'a' && char <= 'f') {
return char.toUpperCase();
} else if (char >= 'A' && char <= 'F') {
return char.toLowerCase();
}
return char;
}).join('');
const invalidhex = '0x01234567890123456789012345678901234567gh';
describe('isChecksumValid', () => {
it('returns false when fully lowercase', () => {
expect(isChecksumValid(lowercase)).to.be.false;
});
it('returns false when fully uppercase', () => {
expect(isChecksumValid(uppercase)).to.be.false;
});
it('returns false on a mixed-case address', () => {
expect(isChecksumValid(invalid)).to.be.false;
});
it('returns true on a checksummed address', () => {
expect(isChecksumValid(address)).to.be.true;
});
});
describe('isAddress', () => {
it('returns true when fully lowercase', () => {
expect(isAddress(lowercase)).to.be.true;
});
it('returns true when fully uppercase', () => {
expect(isAddress(uppercase)).to.be.true;
});
it('returns true when checksummed', () => {
expect(isAddress(address)).to.be.true;
});
it('returns false when invalid checksum', () => {
expect(isAddress(invalid)).to.be.false;
});
it('returns false on valid length, non-hex', () => {
expect(isAddress(invalidhex)).to.be.false;
});
});
describe('toChecksumAddress', () => {
it('returns empty when no address specified', () => {
expect(toChecksumAddress()).to.equal('');
});
it('returns empty on invalid address structure', () => {
expect(toChecksumAddress('0xnotaddress')).to.equal('');
});
it('returns formatted address on checksum input', () => {
expect(toChecksumAddress(address)).to.equal(address);
});
it('returns formatted address on lowercase input', () => {
expect(toChecksumAddress(lowercase)).to.equal(address);
});
it('returns formatted address on uppercase input', () => {
expect(toChecksumAddress(uppercase)).to.equal(address);
});
it('returns formatted address on mixed input', () => {
expect(toChecksumAddress(invalid)).to.equal(address);
});
});
});