91 lines
2.7 KiB
TypeScript
91 lines
2.7 KiB
TypeScript
import { JSDOM } from "jsdom"
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import { LocationLike } from "../../util.test"
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describe("login", () => {
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describe("there is an element with id 'base'", () => {
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beforeEach(() => {
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const dom = new JSDOM()
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global.document = dom.window.document
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const location: LocationLike = {
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pathname: "/healthz",
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origin: "http://localhost:8080",
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}
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global.location = location as Location
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})
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afterEach(() => {
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// Reset the global.document
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global.document = undefined as any as Document
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global.location = undefined as any as Location
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})
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it("should set the value to options.base", () => {
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// Mock getElementById
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const spy = jest.spyOn(document, "getElementById")
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// Create a fake element and set the attribute
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const mockElement = document.createElement("input")
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mockElement.setAttribute("id", "base")
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const expected = {
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base: "./hello-world",
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csStaticBase: "./static/development/Users/jp/Dev/code-server",
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logLevel: 2,
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disableTelemetry: false,
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disableUpdateCheck: false,
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}
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mockElement.setAttribute("data-settings", JSON.stringify(expected))
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document.body.appendChild(mockElement)
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spy.mockImplementation(() => mockElement)
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// Load file
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require("../../../../src/browser/pages/login")
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const el: HTMLInputElement | null = document.querySelector("input#base")
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expect(el?.value).toBe("/hello-world")
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})
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})
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describe("there is not an element with id 'base'", () => {
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let spy: jest.SpyInstance
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beforeAll(() => {
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// This is important because we're manually requiring the file
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// If you don't call this before all tests
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// the module registry from other tests may cause side effects.
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jest.resetModuleRegistry()
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})
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beforeEach(() => {
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const dom = new JSDOM()
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global.document = dom.window.document
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spy = jest.spyOn(document, "getElementById")
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const location: LocationLike = {
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pathname: "/healthz",
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origin: "http://localhost:8080",
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}
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global.location = location as Location
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})
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afterEach(() => {
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spy.mockClear()
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jest.resetModules()
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// Reset the global.document
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global.document = undefined as any as Document
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global.location = undefined as any as Location
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})
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afterAll(() => {
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jest.restoreAllMocks()
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})
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it("should do nothing", () => {
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spy.mockImplementation(() => null)
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// Load file
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require("../../../../src/browser/pages/login")
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// It's called once by getOptions in the top of the file
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// and then another to get the base element
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expect(spy).toHaveBeenCalledTimes(2)
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})
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})
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})
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