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-rw-r--r--packages/0x.js/test/0x.js_test.ts93
1 files changed, 55 insertions, 38 deletions
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index 6b7a70699..5bc2c149c 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -1,18 +1,18 @@
-import BigNumber from 'bignumber.js';
+import { BlockchainLifecycle } from '@0xproject/dev-utils';
+import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import * as _ from 'lodash';
import 'mocha';
import * as Sinon from 'sinon';
-import {ApprovalContractEventArgs, LogWithDecodedArgs, Order, TokenEvents, ZeroEx, ZeroExError} from '../src';
+import { ApprovalContractEventArgs, LogWithDecodedArgs, Order, TokenEvents, ZeroEx } from '../src';
-import {BlockchainLifecycle} from './utils/blockchain_lifecycle';
-import {chaiSetup} from './utils/chai_setup';
-import {constants} from './utils/constants';
-import {TokenUtils} from './utils/token_utils';
-import {web3Factory} from './utils/web3_factory';
+import { chaiSetup } from './utils/chai_setup';
+import { constants } from './utils/constants';
+import { TokenUtils } from './utils/token_utils';
+import { web3Factory } from './utils/web3_factory';
-const blockchainLifecycle = new BlockchainLifecycle();
+const blockchainLifecycle = new BlockchainLifecycle(constants.RPC_URL);
chaiSetup.configure();
const expect = chai.expect;
@@ -41,11 +41,11 @@ describe('ZeroEx library', () => {
// Check that all nested web3 wrapper instances return the updated provider
const nestedWeb3WrapperProvider = (zeroEx as any)._web3Wrapper.getCurrentProvider();
- expect((nestedWeb3WrapperProvider).zeroExTestId).to.be.a('number');
+ expect(nestedWeb3WrapperProvider.zeroExTestId).to.be.a('number');
const exchangeWeb3WrapperProvider = (zeroEx.exchange as any)._web3Wrapper.getCurrentProvider();
- expect((exchangeWeb3WrapperProvider).zeroExTestId).to.be.a('number');
+ expect(exchangeWeb3WrapperProvider.zeroExTestId).to.be.a('number');
const tokenRegistryWeb3WrapperProvider = (zeroEx.tokenRegistry as any)._web3Wrapper.getCurrentProvider();
- expect((tokenRegistryWeb3WrapperProvider).zeroExTestId).to.be.a('number');
+ expect(tokenRegistryWeb3WrapperProvider.zeroExTestId).to.be.a('number');
});
});
describe('#isValidSignature', () => {
@@ -58,22 +58,25 @@ describe('ZeroEx library', () => {
s: '0x40349190569279751135161d22529dc25add4f6069af05be04cacbda2ace2254',
};
const address = '0x5409ed021d9299bf6814279a6a1411a7e866a631';
- it('should return false if the data doesn\'t pertain to the signature & address', async () => {
+ it("should return false if the data doesn't pertain to the signature & address", async () => {
expect(ZeroEx.isValidSignature('0x0', signature, address)).to.be.false();
return expect(
(zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync('0x0', signature, address),
).to.become(false);
});
- it('should return false if the address doesn\'t pertain to the signature & data', async () => {
+ it("should return false if the address doesn't pertain to the signature & data", async () => {
const validUnrelatedAddress = '0x8b0292b11a196601ed2ce54b665cafeca0347d42';
expect(ZeroEx.isValidSignature(dataHex, signature, validUnrelatedAddress)).to.be.false();
return expect(
- (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(dataHex, signature,
- validUnrelatedAddress),
+ (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(
+ dataHex,
+ signature,
+ validUnrelatedAddress,
+ ),
).to.become(false);
});
- it('should return false if the signature doesn\'t pertain to the dataHex & address', async () => {
- const wrongSignature = _.assign({}, signature, {v: 28});
+ it("should return false if the signature doesn't pertain to the dataHex & address", async () => {
+ const wrongSignature = _.assign({}, signature, { v: 28 });
expect(ZeroEx.isValidSignature(dataHex, wrongSignature, address)).to.be.false();
return expect(
(zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(dataHex, wrongSignature, address),
@@ -82,9 +85,9 @@ describe('ZeroEx library', () => {
it('should return true if the signature does pertain to the dataHex & address', async () => {
const isValidSignatureLocal = ZeroEx.isValidSignature(dataHex, signature, address);
expect(isValidSignatureLocal).to.be.true();
- const isValidSignatureOnContract = await (zeroEx.exchange as any)
- ._isValidSignatureUsingContractCallAsync(dataHex, signature, address);
- return expect(isValidSignatureOnContract).to.be.true();
+ return expect(
+ (zeroEx.exchange as any)._isValidSignatureUsingContractCallAsync(dataHex, signature, address),
+ ).to.become(true);
});
});
describe('#generateSalt', () => {
@@ -114,6 +117,13 @@ describe('ZeroEx library', () => {
});
});
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;
@@ -130,6 +140,13 @@ describe('ZeroEx library', () => {
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('#getOrderHashHex', () => {
const expectedOrderHash = '0x39da987067a3c9e5f1617694f1301326ba8c8b0498ebef5df4863bed394e3c83';
@@ -152,6 +169,15 @@ describe('ZeroEx library', () => {
const orderHash = ZeroEx.getOrderHashHex(order);
expect(orderHash).to.be.equal(expectedOrderHash);
});
+ it('throws a readable error message if taker format is invalid', async () => {
+ const orderWithInvalidtakerFormat = {
+ ...order,
+ taker: (null as any) as string,
+ };
+ const expectedErrorMessage =
+ 'Order taker must be of type string. If you want anyone to be able to fill an order - pass ZeroEx.NULL_ADDRESS';
+ expect(() => ZeroEx.getOrderHashHex(orderWithInvalidtakerFormat)).to.throw(expectedErrorMessage);
+ });
});
describe('#signOrderHashAsync', () => {
let stubs: Sinon.SinonStub[] = [];
@@ -177,16 +203,15 @@ describe('ZeroEx library', () => {
});
it('should return the correct ECSignature for signatureHex concatenated as R + S + V', async () => {
const orderHash = '0x34decbedc118904df65f379a175bb39ca18209d6ce41d5ed549d54e6e0a95004';
- // tslint:disable-next-line: max-line-length
- const signature = '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb021b';
+ const signature =
+ '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb021b';
const expectedECSignature = {
v: 27,
r: '0x22109d11d79cb8bf96ed88625e1cd9558800c4073332a9a02857499883ee5ce3',
s: '0x050aa3cc1f2c435e67e114cdce54b9527b4f50548342401bc5d2b77adbdacb02',
};
stubs = [
- Sinon.stub((zeroEx as any)._web3Wrapper, 'signTransactionAsync')
- .returns(Promise.resolve(signature)),
+ Sinon.stub((zeroEx as any)._web3Wrapper, 'signTransactionAsync').returns(Promise.resolve(signature)),
Sinon.stub(ZeroEx, 'isValidSignature').returns(true),
];
@@ -195,16 +220,15 @@ describe('ZeroEx library', () => {
});
it('should return the correct ECSignature for signatureHex concatenated as V + R + S', async () => {
const orderHash = '0xc793e33ffded933b76f2f48d9aa3339fc090399d5e7f5dec8d3660f5480793f7';
- // tslint:disable-next-line: max-line-length
- const signature = '0x1bc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee02dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960';
+ const signature =
+ '0x1bc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee02dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960';
const expectedECSignature = {
v: 27,
r: '0xc80bedc6756722672753413efdd749b5adbd4fd552595f59c13427407ee9aee0',
s: '0x2dea66f25a608bbae457e020fb6decb763deb8b7192abab624997242da248960',
};
stubs = [
- Sinon.stub((zeroEx as any)._web3Wrapper, 'signTransactionAsync')
- .returns(Promise.resolve(signature)),
+ Sinon.stub((zeroEx as any)._web3Wrapper, 'signTransactionAsync').returns(Promise.resolve(signature)),
Sinon.stub(ZeroEx, 'isValidSignature').returns(true),
];
@@ -244,22 +268,15 @@ describe('ZeroEx library', () => {
const zeroExWithWrongExchangeAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
expect(zeroExWithWrongExchangeAddress.exchange.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
});
- it('allows to specify ether token contract address', async () => {
- const zeroExConfig = {
- etherTokenContractAddress: ZeroEx.NULL_ADDRESS,
- networkId: constants.TESTRPC_NETWORK_ID,
- };
- const zeroExWithWrongEtherTokenAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
- expect(zeroExWithWrongEtherTokenAddress.etherToken.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
- });
it('allows to specify token registry token contract address', async () => {
const zeroExConfig = {
tokenRegistryContractAddress: ZeroEx.NULL_ADDRESS,
networkId: constants.TESTRPC_NETWORK_ID,
};
const zeroExWithWrongTokenRegistryAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
- expect(zeroExWithWrongTokenRegistryAddress.tokenRegistry.getContractAddress())
- .to.be.equal(ZeroEx.NULL_ADDRESS);
+ expect(zeroExWithWrongTokenRegistryAddress.tokenRegistry.getContractAddress()).to.be.equal(
+ ZeroEx.NULL_ADDRESS,
+ );
});
});
});
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 21:11:50 +0800