91 lines
2.0 KiB
TypeScript
91 lines
2.0 KiB
TypeScript
import {
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WebsocketClient,
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WSClientConfigurableOptions,
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WS_KEY_MAP,
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} from '../../src';
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import {
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logAllEvents,
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getSilentLogger,
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fullLogger,
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waitForSocketEvent,
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WS_OPEN_EVENT_PARTIAL,
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} from '../ws.util';
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describe('Public Spot V3 Websocket Client', () => {
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let wsClient: WebsocketClient;
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const wsClientOptions: WSClientConfigurableOptions = {
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market: 'spotv3',
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};
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beforeAll(() => {
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wsClient = new WebsocketClient(
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wsClientOptions,
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getSilentLogger('expectSuccess')
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);
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wsClient.connectPublic();
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// logAllEvents(wsClient);
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});
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afterAll(() => {
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wsClient.closeAll();
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});
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it('should open a public ws connection', async () => {
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const wsOpenPromise = waitForSocketEvent(wsClient, 'open');
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try {
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expect(await wsOpenPromise).toMatchObject({
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event: WS_OPEN_EVENT_PARTIAL,
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wsKey: WS_KEY_MAP.spotV3Public,
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});
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} catch (e) {
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expect(e).toBeFalsy();
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}
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});
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it('should subscribe to public orderbook events', async () => {
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const wsResponsePromise = waitForSocketEvent(wsClient, 'response');
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const wsUpdatePromise = waitForSocketEvent(wsClient, 'update');
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const symbol = 'BTCUSDT';
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const wsTopic = `orderbook.40.${symbol}`;
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expect(wsResponsePromise).resolves.toMatchObject({
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op: 'subscribe',
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success: true,
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ret_msg: 'subscribe',
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req_id: wsTopic,
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});
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expect(wsUpdatePromise).resolves.toMatchObject({
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data: {
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a: expect.any(Array),
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b: expect.any(Array),
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s: symbol,
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t: expect.any(Number),
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},
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topic: wsTopic,
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ts: expect.any(Number),
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type: 'delta',
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});
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wsClient.subscribe(wsTopic);
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try {
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await wsResponsePromise;
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} catch (e) {
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console.error(
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`Wait for "${wsTopic}" subscription response exception: `,
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e
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);
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}
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try {
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await wsUpdatePromise;
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} catch (e) {
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console.error(`Wait for "${wsTopic}" event exception: `, e);
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}
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});
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});
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