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-rw-r--r--packages/0x.js/test/utils/blockchain_lifecycle.ts26
-rw-r--r--packages/0x.js/test/utils/constants.ts3
-rw-r--r--packages/0x.js/test/utils/fill_scenarios.ts22
-rw-r--r--packages/0x.js/test/utils/report_callback_errors.ts2
-rw-r--r--packages/0x.js/test/utils/rpc.ts58
-rw-r--r--packages/0x.js/test/utils/token_utils.ts9
-rw-r--r--packages/0x.js/test/utils/web3_factory.ts3
7 files changed, 30 insertions, 93 deletions
diff --git a/packages/0x.js/test/utils/blockchain_lifecycle.ts b/packages/0x.js/test/utils/blockchain_lifecycle.ts
deleted file mode 100644
index 9a44ccd6f..000000000
--- a/packages/0x.js/test/utils/blockchain_lifecycle.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import {RPC} from './rpc';
-
-export class BlockchainLifecycle {
- private rpc: RPC;
- private snapshotIdsStack: number[];
- constructor() {
- this.rpc = new RPC();
- this.snapshotIdsStack = [];
- }
- // TODO: In order to run these tests on an actual node, we should check if we are running against
- // TestRPC, if so, use snapshots, otherwise re-deploy contracts before every test
- public async startAsync(): Promise<void> {
- const snapshotId = await this.rpc.takeSnapshotAsync();
- this.snapshotIdsStack.push(snapshotId);
- }
- public async revertAsync(): Promise<void> {
- const snapshotId = this.snapshotIdsStack.pop() as number;
- const didRevert = await this.rpc.revertSnapshotAsync(snapshotId);
- if (!didRevert) {
- throw new Error(`Snapshot with id #${snapshotId} failed to revert`);
- }
- }
- public async mineABlock(): Promise<void> {
- await this.rpc.mineBlockAsync();
- }
-}
diff --git a/packages/0x.js/test/utils/constants.ts b/packages/0x.js/test/utils/constants.ts
index 75fdf49c9..d486da581 100644
--- a/packages/0x.js/test/utils/constants.ts
+++ b/packages/0x.js/test/utils/constants.ts
@@ -1,7 +1,6 @@
export const constants = {
NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
- RPC_HOST: 'localhost',
- RPC_PORT: 8545,
+ RPC_URL: 'http://localhost:8545',
ROPSTEN_NETWORK_ID: 3,
KOVAN_NETWORK_ID: 42,
TESTRPC_NETWORK_ID: 50,
diff --git a/packages/0x.js/test/utils/fill_scenarios.ts b/packages/0x.js/test/utils/fill_scenarios.ts
index 090493935..5f3e89906 100644
--- a/packages/0x.js/test/utils/fill_scenarios.ts
+++ b/packages/0x.js/test/utils/fill_scenarios.ts
@@ -1,10 +1,15 @@
+import {Web3Wrapper} from '@0xproject/web3-wrapper';
import BigNumber from 'bignumber.js';
import {SignedOrder, Token, ZeroEx} from '../../src';
+import {artifacts} from '../../src/artifacts';
+import {DummyTokenContract} from '../../src/contract_wrappers/generated/dummy_token';
import {orderFactory} from '../utils/order_factory';
import {constants} from './constants';
+const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100);
+
export class FillScenarios {
private zeroEx: ZeroEx;
private userAddresses: string[];
@@ -21,6 +26,23 @@ export class FillScenarios {
this.zrxTokenAddress = zrxTokenAddress;
this.exchangeContractAddress = exchangeContractAddress;
}
+ public async initTokenBalancesAsync() {
+ const web3Wrapper = (this.zeroEx as any)._web3Wrapper as Web3Wrapper;
+ for (const token of this.tokens) {
+ if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
+ const contractInstance = web3Wrapper.getContractInstance(
+ artifacts.DummyTokenArtifact.abi, token.address,
+ );
+ const defaults = {};
+ const dummyToken = new DummyTokenContract(contractInstance, defaults);
+ const tokenSupply = ZeroEx.toBaseUnitAmount(INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS, token.decimals);
+ const txHash = await dummyToken.setBalance.sendTransactionAsync(this.coinbase, tokenSupply, {
+ from: this.coinbase,
+ });
+ await this.zeroEx.awaitTransactionMinedAsync(txHash);
+ }
+ }
+ }
public async createFillableSignedOrderAsync(makerTokenAddress: string, takerTokenAddress: string,
makerAddress: string, takerAddress: string,
fillableAmount: BigNumber,
diff --git a/packages/0x.js/test/utils/report_callback_errors.ts b/packages/0x.js/test/utils/report_callback_errors.ts
index 8a8f4d966..0aaef3f05 100644
--- a/packages/0x.js/test/utils/report_callback_errors.ts
+++ b/packages/0x.js/test/utils/report_callback_errors.ts
@@ -1,4 +1,4 @@
-import { DoneCallback } from '../../src/types';
+import {DoneCallback} from '../../src/types';
export const reportCallbackErrors = (done: DoneCallback) => {
return (f: (...args: any[]) => void) => {
diff --git a/packages/0x.js/test/utils/rpc.ts b/packages/0x.js/test/utils/rpc.ts
deleted file mode 100644
index 309a96d5e..000000000
--- a/packages/0x.js/test/utils/rpc.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import * as ethUtil from 'ethereumjs-util';
-import * as request from 'request-promise-native';
-
-import {constants} from './constants';
-
-export class RPC {
- private host: string;
- private port: number;
- private id: number;
- constructor() {
- this.host = constants.RPC_HOST;
- this.port = constants.RPC_PORT;
- this.id = 0;
- }
- public async takeSnapshotAsync(): Promise<number> {
- const method = 'evm_snapshot';
- const params: any[] = [];
- const payload = this.toPayload(method, params);
- const snapshotIdHex = await this.sendAsync(payload);
- const snapshotId = ethUtil.bufferToInt(ethUtil.toBuffer(snapshotIdHex));
- return snapshotId;
- }
- public async revertSnapshotAsync(snapshotId: number): Promise<boolean> {
- const method = 'evm_revert';
- const params = [snapshotId];
- const payload = this.toPayload(method, params);
- const didRevert = await this.sendAsync(payload);
- return didRevert;
- }
- public async mineBlockAsync(): Promise<void> {
- const method = 'evm_mine';
- const params: any[] = [];
- const payload = this.toPayload(method, params);
- await this.sendAsync(payload);
- }
- private toPayload(method: string, params: any[] = []): string {
- const payload = JSON.stringify({
- id: this.id,
- method,
- params,
- });
- this.id += 1;
- return payload;
- }
- private async sendAsync(payload: string): Promise<any> {
- const opts = {
- method: 'POST',
- uri: `http://${this.host}:${this.port}`,
- body: payload,
- headers: {
- 'content-type': 'application/json',
- },
- };
- const bodyString = await request(opts);
- const body = JSON.parse(bodyString);
- return body.result;
- }
-}
diff --git a/packages/0x.js/test/utils/token_utils.ts b/packages/0x.js/test/utils/token_utils.ts
index 9c20f52a1..4634899a7 100644
--- a/packages/0x.js/test/utils/token_utils.ts
+++ b/packages/0x.js/test/utils/token_utils.ts
@@ -3,6 +3,7 @@ import * as _ from 'lodash';
import {InternalZeroExError, Token} from '../../src/types';
const PROTOCOL_TOKEN_SYMBOL = 'ZRX';
+const WETH_TOKEN_SYMBOL = 'WETH';
export class TokenUtils {
private tokens: Token[];
@@ -16,10 +17,10 @@ export class TokenUtils {
}
return zrxToken;
}
- public getNonProtocolTokens(): Token[] {
- const nonProtocolTokens = _.filter(this.tokens, token => {
- return token.symbol !== PROTOCOL_TOKEN_SYMBOL;
+ public getDummyTokens(): Token[] {
+ const dummyTokens = _.filter(this.tokens, token => {
+ return !_.includes([PROTOCOL_TOKEN_SYMBOL, WETH_TOKEN_SYMBOL], token.symbol);
});
- return nonProtocolTokens;
+ return dummyTokens;
}
}
diff --git a/packages/0x.js/test/utils/web3_factory.ts b/packages/0x.js/test/utils/web3_factory.ts
index da4828943..6f72cec58 100644
--- a/packages/0x.js/test/utils/web3_factory.ts
+++ b/packages/0x.js/test/utils/web3_factory.ts
@@ -21,13 +21,12 @@ export const web3Factory = {
},
getRpcProvider(hasAddresses: boolean = true): Web3.Provider {
const provider = new ProviderEngine();
- const rpcUrl = `http://${constants.RPC_HOST}:${constants.RPC_PORT}`;
if (!hasAddresses) {
provider.addProvider(new EmptyWalletSubprovider());
}
provider.addProvider(new FakeGasEstimateSubprovider(constants.GAS_ESTIMATE));
provider.addProvider(new RpcSubprovider({
- rpcUrl,
+ rpcUrl: constants.RPC_URL,
}));
provider.start();
return provider;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-08 18:45:40 +0800