@tsed/platform-http/src/testing/PlatformTest.spec.ts

A TypeScript Framework on top of Express

import {Configuration, Controller, InjectorService} from "@tsed/di";
import {Get} from "@tsed/schema";

import {PlatformContext} from "../common/domain/PlatformContext.js";
import {PlatformTest} from "./PlatformTest.js";

@Configuration({})
class Server {}

@Controller("/")
class MyController {
  @Get("/")
  get() {
    return "hello";
  }
}

describe("PlatformTest", () => {
  let testContext: any;

  beforeEach(() => {
    testContext = {};
  });

  beforeEach(PlatformTest.create);
  afterEach(PlatformTest.reset);

  it("should get symbol from injector", () => {
    expect(PlatformTest.get(InjectorService)).toBeInstanceOf(InjectorService);
  });

  describe("createRequestContext", () => {
    it("should return request context", () => {
      expect(PlatformTest.createRequestContext()).toBeInstanceOf(PlatformContext);
    });
  });

  describe("invoke", () => {
    it("should return request context", async () => {
      class Test {
        called: boolean;

        $onInit() {
          this.called = true;

          return Promise.resolve();
        }
      }

      expect(await PlatformTest.invoke(Test)).toEqual({called: true});
    });
  });
});