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Diffstat (limited to 'packages/web3-wrapper/test/web3_wrapper_test.ts')
-rw-r--r-- | packages/web3-wrapper/test/web3_wrapper_test.ts | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/packages/web3-wrapper/test/web3_wrapper_test.ts b/packages/web3-wrapper/test/web3_wrapper_test.ts deleted file mode 100644 index c4ee91d3d..000000000 --- a/packages/web3-wrapper/test/web3_wrapper_test.ts +++ /dev/null @@ -1,169 +0,0 @@ -import { BigNumber } from '@0x/utils'; -import * as chai from 'chai'; -import { BlockParamLiteral, JSONRPCErrorCallback, JSONRPCRequestPayload, TransactionReceipt } from 'ethereum-types'; -import * as Ganache from 'ganache-core'; -import * as _ from 'lodash'; -import 'mocha'; - -import { Web3Wrapper } from '../src/web3_wrapper'; - -import { chaiSetup } from './utils/chai_setup'; -chaiSetup.configure(); - -const { expect } = chai; - -const NUM_GANACHE_ADDRESSES = 10; - -describe('Web3Wrapper tests', () => { - const NETWORK_ID = 50; - const provider = Ganache.provider({ network_id: NETWORK_ID }); - const web3Wrapper = new Web3Wrapper(provider); - let addresses: string[]; - before(async () => { - addresses = await web3Wrapper.getAvailableAddressesAsync(); - }); - describe('#isAddress', () => { - it('correctly checks if a string is a valid ethereum address', () => { - expect(Web3Wrapper.isAddress('0x0')).to.be.false(); - expect(Web3Wrapper.isAddress('0xdeadbeef')).to.be.false(); - expect(Web3Wrapper.isAddress('42')).to.be.false(); - expect(Web3Wrapper.isAddress('weth.thetoken.eth')).to.be.false(); - expect(Web3Wrapper.isAddress('0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2')).to.be.true(); - expect(Web3Wrapper.isAddress('0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2')).to.be.true(); - }); - }); - describe('#getNodeVersionAsync', () => { - it('gets the node version', async () => { - const nodeVersion = await web3Wrapper.getNodeVersionAsync(); - const NODE_VERSION = 'EthereumJS TestRPC/v2.3.3/ethereum-js'; - expect(nodeVersion).to.be.equal(NODE_VERSION); - }); - }); - describe('#getNetworkIdAsync', () => { - it('gets the network id', async () => { - const networkId = await web3Wrapper.getNetworkIdAsync(); - expect(networkId).to.be.equal(NETWORK_ID); - }); - }); - describe('#getNetworkIdAsync', () => { - it('gets the network id', async () => { - const networkId = await web3Wrapper.getNetworkIdAsync(); - expect(networkId).to.be.equal(NETWORK_ID); - }); - }); - describe('#getAvailableAddressesAsync', () => { - it('gets the available addresses', async () => { - const availableAddresses = await web3Wrapper.getAvailableAddressesAsync(); - expect(availableAddresses.length).to.be.equal(NUM_GANACHE_ADDRESSES); - expect(Web3Wrapper.isAddress(availableAddresses[0])).to.equal(true); - }); - }); - describe('#getBalanceInWeiAsync', () => { - it('gets the users balance in wei', async () => { - const secondAccount = addresses[1]; - const balanceInWei = await web3Wrapper.getBalanceInWeiAsync(secondAccount); - const tenEthInWei = 100000000000000000000; - expect(balanceInWei).to.be.bignumber.equal(tenEthInWei); - }); - it('should throw if supplied owner not an Ethereum address hex string', async () => { - const invalidEthAddress = 'deadbeef'; - expect(web3Wrapper.getBalanceInWeiAsync(invalidEthAddress)).to.eventually.to.be.rejected(); - }); - }); - describe('#signMessageAsync', () => { - it('should sign message', async () => { - const message = '0xdeadbeef'; - const signer = addresses[1]; - const signature = await web3Wrapper.signMessageAsync(signer, message); - const signatureLength = 132; - expect(signature.length).to.be.equal(signatureLength); - }); - it('should throw if the provider returns an error', async () => { - const message = '0xdeadbeef'; - const signer = addresses[1]; - const fakeProvider = { - async sendAsync(payload: JSONRPCRequestPayload, callback: JSONRPCErrorCallback): Promise<void> { - callback(new Error('User denied message signature')); - }, - }; - const errorWeb3Wrapper = new Web3Wrapper(fakeProvider); - expect(errorWeb3Wrapper.signMessageAsync(signer, message)).to.be.rejectedWith( - 'User denied message signature', - ); - }); - }); - describe('#getBlockNumberAsync', () => { - it('get block number', async () => { - const blockNumber = await web3Wrapper.getBlockNumberAsync(); - expect(typeof blockNumber).to.be.equal('number'); - }); - }); - describe('#getTransactionReceiptAsync/awaitTransactionSuccessAsync', () => { - it('get block number', async () => { - const payload = { from: addresses[0], to: addresses[1], value: 1 }; - const txHash = await web3Wrapper.sendTransactionAsync(payload); - await web3Wrapper.awaitTransactionSuccessAsync(txHash); - const receiptIfExists = await web3Wrapper.getTransactionReceiptIfExistsAsync(txHash); - expect(receiptIfExists).to.not.be.undefined(); - const receipt = receiptIfExists as TransactionReceipt; - expect(receipt.transactionIndex).to.be.a('number'); - expect(receipt.transactionHash).to.be.equal(txHash); - }); - }); - describe('#getBlockIfExistsAsync', () => { - it('gets block when supplied a valid BlockParamLiteral value', async () => { - const blockParamLiteral = BlockParamLiteral.Earliest; - const blockIfExists = await web3Wrapper.getBlockIfExistsAsync(blockParamLiteral); - if (_.isUndefined(blockIfExists)) { - throw new Error('Expected block to exist'); - } - expect(blockIfExists.number).to.be.equal(0); - expect(BigNumber.isBigNumber(blockIfExists.difficulty)).to.equal(true); - expect(_.isNumber(blockIfExists.gasLimit)).to.equal(true); - }); - it('gets block when supplied a block number', async () => { - const blockParamLiteral = 0; - const blockIfExists = await web3Wrapper.getBlockIfExistsAsync(blockParamLiteral); - if (_.isUndefined(blockIfExists)) { - throw new Error('Expected block to exist'); - } - expect(blockIfExists.number).to.be.equal(0); - }); - it('gets block when supplied a block hash', async () => { - const blockParamLiteral = 0; - const blockIfExists = await web3Wrapper.getBlockIfExistsAsync(blockParamLiteral); - if (_.isUndefined(blockIfExists)) { - throw new Error('Expected block to exist'); - } - const sameBlockIfExists = await web3Wrapper.getBlockIfExistsAsync(blockIfExists.hash as string); - if (_.isUndefined(sameBlockIfExists)) { - throw new Error('Expected block to exist'); - } - expect(sameBlockIfExists.number).to.be.equal(0); - }); - it('should throw if supplied invalid blockParam value', async () => { - const invalidBlockParam = 'deadbeef'; - expect(web3Wrapper.getBlockIfExistsAsync(invalidBlockParam)).to.eventually.to.be.rejected(); - }); - }); - describe('#getBlockWithTransactionDataAsync', () => { - it('gets block when supplied a valid BlockParamLiteral value', async () => { - const blockParamLiteral = BlockParamLiteral.Earliest; - const block = await web3Wrapper.getBlockWithTransactionDataAsync(blockParamLiteral); - expect(block.number).to.be.equal(0); - expect(BigNumber.isBigNumber(block.difficulty)).to.equal(true); - expect(_.isNumber(block.gasLimit)).to.equal(true); - }); - it('should throw if supplied invalid blockParam value', async () => { - const invalidBlockParam = 'deadbeef'; - expect(web3Wrapper.getBlockWithTransactionDataAsync(invalidBlockParam)).to.eventually.to.be.rejected(); - }); - }); - describe('#getBlockTimestampAsync', () => { - it('gets block timestamp', async () => { - const blockParamLiteral = BlockParamLiteral.Earliest; - const timestamp = await web3Wrapper.getBlockTimestampAsync(blockParamLiteral); - expect(_.isNumber(timestamp)).to.be.equal(true); - }); - }); -}); |