64 lines
2 KiB
TypeScript
64 lines
2 KiB
TypeScript
import NatsAdaptor from "../src/adaptors/nats";
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import { RequestError } from "../src/error";
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import { Message } from "../src/messages";
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import Service from "../src/service";
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let srv!: Service;
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const natsServer = '127.0.0.1:4222';
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const serviceName = "test-service";
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const adaptorName = "nats";
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const subject = "test";
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beforeEach(() => {
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srv = new Service(serviceName);
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});
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afterEach(async () => {
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await srv.stop();
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});
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test('request success', async () => {
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const dataExpected = "hello success";
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const statusCodeExpected = 200;
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srv.addAdaptor(adaptorName, new NatsAdaptor({ servers: [natsServer] }));
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srv.subscribe(adaptorName, subject, async (msg: Message<string>) => {
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return {data: msg.data, statusCode: statusCodeExpected};
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});
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await srv.listen();
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const res = await srv.request(adaptorName, {service: serviceName, subject: subject, data: dataExpected});
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expect(res.data).toBe(dataExpected);
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expect(res.statusCode).toBe(statusCodeExpected);
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});
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test('request error', async () => {
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const dataExpected = "hello error";
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const statusCodeExpected = 500;
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srv.addAdaptor(adaptorName, new NatsAdaptor({ servers: [natsServer] }));
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srv.subscribe(adaptorName, subject, async (msg: Message<string>) => {
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return {data: msg.data, statusCode: statusCodeExpected};
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});
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await srv.listen();
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expect(srv.request(adaptorName, {service: serviceName, subject: subject, data: dataExpected})).rejects.toThrow(RequestError);
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});
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test('request adaptor not found', async () => {
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const dataExpected = "hello success";
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const statusCodeExpected = 200;
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srv.addAdaptor(adaptorName, new NatsAdaptor({ servers: [natsServer] }));
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srv.subscribe(adaptorName, subject, async (msg: Message<string>) => {
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return {data: msg.data, statusCode: statusCodeExpected};
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});
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await srv.listen();
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expect(srv.request("bad adaptor", {service: serviceName, subject: subject, data: dataExpected})).rejects.toThrow(Error);
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});
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