Refactor 0x.js to simply re-export it's own sub-dependencies rather then wrapping them in a ZeroEx object

1 files changed, 0 insertions, 150 deletions

diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
deleted file mode 100644
index be2a94482..000000000
--- a/packages/0x.js/test/0x.js_test.ts
+++ /dev/null
@@ -1,150 +0,0 @@
-import { ContractWrappers } from '@0xproject/contract-wrappers';
-import { BlockchainLifecycle } from '@0xproject/dev-utils';
-import { BigNumber } from '@0xproject/utils';
-import * as chai from 'chai';
-import 'mocha';
-
-import { ERC20TokenApprovalEventArgs, ERC20TokenEvents, LogWithDecodedArgs, ZeroEx } from '../src';
-
-import { chaiSetup } from './utils/chai_setup';
-import { constants } from './utils/constants';
-import { tokenUtils } from './utils/token_utils';
-import { provider, web3Wrapper } from './utils/web3_wrapper';
-
-const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
-chaiSetup.configure();
-const expect = chai.expect;
-
-describe('ZeroEx library', () => {
-    let zeroEx: ZeroEx;
-    before(async () => {
-        const config = {
-            networkId: constants.TESTRPC_NETWORK_ID,
-        };
-        zeroEx = new ZeroEx(provider, config);
-    });
-    describe('#setProvider', () => {
-        it('overrides provider in nested web3s and invalidates contractInstances', async () => {
-            // Instantiate the contract instances with the current provider
-            await (zeroEx.exchange as any)._getExchangeContractAsync();
-            expect((zeroEx.exchange as any)._exchangeContractIfExists).to.not.be.undefined();
-
-            // Add property to newProvider so that we can differentiate it from old provider
-            (provider as any).zeroExTestId = 1;
-            zeroEx.setProvider(provider, constants.TESTRPC_NETWORK_ID);
-
-            // Check that contractInstances with old provider are removed after provider update
-            expect((zeroEx.exchange as any)._exchangeContractIfExists).to.be.undefined();
-
-            // Check that all nested zeroExContract/web3Wrapper instances return the updated provider
-            const nestedWeb3WrapperProvider = ((zeroEx as any)._contractWrappers as ContractWrappers).getProvider();
-            expect((nestedWeb3WrapperProvider as any).zeroExTestId).to.be.a('number');
-            const exchangeWeb3WrapperProvider = (zeroEx.exchange as any)._web3Wrapper.getProvider();
-            expect(exchangeWeb3WrapperProvider.zeroExTestId).to.be.a('number');
-        });
-    });
-    describe('#isValidSignature', () => {
-        const dataHex = '0x6927e990021d23b1eb7b8789f6a6feaf98fe104bb0cf8259421b79f9a34222b0';
-        const ethSignSignature =
-            '0x1B61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc3340349190569279751135161d22529dc25add4f6069af05be04cacbda2ace225403';
-        const address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
-        const bytes32Zeros = '0x0000000000000000000000000000000000000000000000000000000000000000';
-        it("should return false if the data doesn't pertain to the signature & address", async () => {
-            return expect(
-                (zeroEx.exchange as any).isValidSignatureAsync(bytes32Zeros, address, ethSignSignature),
-            ).to.become(false);
-        });
-        it("should return false if the address doesn't pertain to the signature & data", async () => {
-            const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
-            return expect(
-                (zeroEx.exchange as any).isValidSignatureAsync(dataHex, validUnrelatedAddress, ethSignSignature),
-            ).to.become(false);
-        });
-        it("should return false if the signature doesn't pertain to the dataHex & address", async () => {
-            const signatureArray = ethSignSignature.split('');
-            // tslint:disable-next-line:custom-no-magic-numbers
-            signatureArray[5] = 'C'; // V = 28, instead of 27
-            const wrongSignature = signatureArray.join('');
-            return expect((zeroEx.exchange as any).isValidSignatureAsync(dataHex, address, wrongSignature)).to.become(
-                false,
-            );
-        });
-        it('should return true if the signature does pertain to the dataHex & address', async () => {
-            return expect((zeroEx.exchange as any).isValidSignatureAsync(dataHex, address, ethSignSignature)).to.become(
-                true,
-            );
-        });
-    });
-    describe('#toUnitAmount', () => {
-        it('should throw if invalid baseUnit amount supplied as argument', () => {
-            const invalidBaseUnitAmount = new BigNumber(1000000000.4);
-            const decimals = 6;
-            expect(() => ZeroEx.toUnitAmount(invalidBaseUnitAmount, decimals)).to.throw(
-                'amount should be in baseUnits (no decimals), found value: 1000000000.4',
-            );
-        });
-        it('Should return the expected unit amount for the decimals passed in', () => {
-            const baseUnitAmount = new BigNumber(1000000000);
-            const decimals = 6;
-            const unitAmount = ZeroEx.toUnitAmount(baseUnitAmount, decimals);
-            const expectedUnitAmount = new BigNumber(1000);
-            expect(unitAmount).to.be.bignumber.equal(expectedUnitAmount);
-        });
-    });
-    describe('#toBaseUnitAmount', () => {
-        it('Should return the expected base unit amount for the decimals passed in', () => {
-            const unitAmount = new BigNumber(1000);
-            const decimals = 6;
-            const baseUnitAmount = ZeroEx.toBaseUnitAmount(unitAmount, decimals);
-            const expectedUnitAmount = new BigNumber(1000000000);
-            expect(baseUnitAmount).to.be.bignumber.equal(expectedUnitAmount);
-        });
-        it('should throw if unitAmount has more decimals then specified as the max decimal precision', () => {
-            const unitAmount = new BigNumber(0.823091);
-            const decimals = 5;
-            expect(() => ZeroEx.toBaseUnitAmount(unitAmount, decimals)).to.throw(
-                'Invalid unit amount: 0.823091 - Too many decimal places',
-            );
-        });
-    });
-    describe('#awaitTransactionMinedAsync', () => {
-        beforeEach(async () => {
-            await blockchainLifecycle.startAsync();
-        });
-        afterEach(async () => {
-            await blockchainLifecycle.revertAsync();
-        });
-        it('returns transaction receipt with decoded logs', async () => {
-            const availableAddresses = await zeroEx.getAvailableAddressesAsync();
-            const coinbase = availableAddresses[0];
-            const zrxTokenAddress = tokenUtils.getProtocolTokenAddress();
-            const erc20ProxyAddress = zeroEx.erc20Proxy.getContractAddress();
-            const txHash = await zeroEx.erc20Token.setUnlimitedProxyAllowanceAsync(zrxTokenAddress, coinbase);
-            const txReceiptWithDecodedLogs = await zeroEx.awaitTransactionMinedAsync(txHash);
-            // tslint:disable-next-line:no-unnecessary-type-assertion
-            const log = txReceiptWithDecodedLogs.logs[0] as LogWithDecodedArgs<ERC20TokenApprovalEventArgs>;
-            expect(log.event).to.be.equal(ERC20TokenEvents.Approval);
-            expect(log.args._owner).to.be.equal(coinbase);
-            expect(log.args._spender).to.be.equal(erc20ProxyAddress);
-            expect(log.args._value).to.be.bignumber.equal(zeroEx.erc20Token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS);
-        });
-    });
-    describe('#config', () => {
-        it('allows to specify exchange contract address', async () => {
-            const zeroExConfig = {
-                exchangeContractAddress: ZeroEx.NULL_ADDRESS,
-                networkId: constants.TESTRPC_NETWORK_ID,
-            };
-            const zeroExWithWrongExchangeAddress = new ZeroEx(provider, zeroExConfig);
-            expect(zeroExWithWrongExchangeAddress.exchange.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
-        });
-        it('allows to specify erc20Proxy contract address', async () => {
-            const zeroExConfig = {
-                erc20ProxyContractAddress: ZeroEx.NULL_ADDRESS,
-                networkId: constants.TESTRPC_NETWORK_ID,
-            };
-            const zeroExWithWrongERC20ProxyAddress = new ZeroEx(provider, zeroExConfig);
-            expect(zeroExWithWrongERC20ProxyAddress.erc20Proxy.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
-        });
-    });
-});