tedi/test/express/express-server-params.spec.js

Express wrappper written in typescript with dependency injection capabilities

"use strict";
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    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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Object.defineProperty(exports, "__esModule", { value: true });
const request = require("supertest-as-promised");
const core = require("../../core");
const decorators_1 = require("../../decorators");
const express_1 = require("../../express");
describe("ExpressServer params", () => {
    let server;
    beforeEach(() => {
        server = new express_1.ExpressServer();
    });
    describe("given a route tree with parameters", () => {
        let TestController = class TestController {
            get() { return; }
        };
        TestController = __decorate([
            decorators_1.Injectable()
        ], TestController);
        beforeEach(() => {
            server
                .setJsonRoutes({
                "/api": {
                    "/user/:user_id": {
                        "get": ["TestController", "get"],
                        "/address/:address_id": {
                            "get": ["TestController", "get"],
                        },
                    },
                },
            })
                .dependencies(core.dependency("TestController", { class: TestController }));
        });
        describe("when I call a route with params", () => {
            let params;
            beforeEach(() => {
                spyOn(server.getDependency("TestController"), "get")
                    .and.callFake((req, res) => {
                    params = req.params;
                    res.status(200).end();
                });
            });
            describe("/api/user/1", () => {
                beforeEach((done) => {
                    request(server.buildApp())
                        .get("/api/user/1")
                        .expect(200)
                        .then(() => done())
                        .catch((error) => done.fail(error));
                });
                it("user_id parameter should be 1", () => {
                    expect(params.user_id).toEqual("1");
                });
            });
            describe("when i call /api/user/1/address/2", () => {
                beforeEach((done) => {
                    request(server.buildApp())
                        .get("/api/user/1/address/2")
                        .expect(200)
                        .then(() => done())
                        .catch((error) => done.fail(error));
                });
                it("user_id parameter should be 1", () => {
                    expect(params.user_id).toEqual("1");
                });
                it("address_id parameter should be 2", () => {
                    expect(params.address_id).toEqual("2");
                });
            });
        });
    });
});