40 lines
1.5 KiB
TypeScript
40 lines
1.5 KiB
TypeScript
import * as chai from 'chai';
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import * as Ganache from 'ganache-core';
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import 'mocha';
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import { Web3Wrapper } from '../src';
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import { chaiSetup } from './utils/chai_setup';
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chaiSetup.configure();
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const { expect } = chai;
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describe('Web3Wrapper tests', () => {
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const NETWORK_ID = 50;
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const provider = Ganache.provider({ network_id: NETWORK_ID });
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const web3Wrapper = new Web3Wrapper(provider);
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describe('#isAddress', () => {
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it('correctly checks if a string is a valid ethereum address', () => {
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expect(Web3Wrapper.isAddress('0x0')).to.be.false();
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expect(Web3Wrapper.isAddress('0xdeadbeef')).to.be.false();
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expect(Web3Wrapper.isAddress('42')).to.be.false();
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expect(Web3Wrapper.isAddress('weth.thetoken.eth')).to.be.false();
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expect(Web3Wrapper.isAddress('0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2')).to.be.true();
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expect(Web3Wrapper.isAddress('0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2')).to.be.true();
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});
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});
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describe('#getNodeVersionAsync', () => {
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it('gets the node version', async () => {
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const nodeVersion = await web3Wrapper.getNodeVersionAsync();
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const NODE_VERSION = 'EthereumJS TestRPC/v2.1.0/ethereum-js';
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expect(nodeVersion).to.be.equal(NODE_VERSION);
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});
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});
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describe('#getNetworkIdAsync', () => {
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it('gets the network id', async () => {
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const networkId = await web3Wrapper.getNetworkIdAsync();
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expect(networkId).to.be.equal(NETWORK_ID);
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});
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});
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});
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