feat: add tests for pages/login.ts

Author: jsjoeio

CHANGELOG.md

@@ -65,6 +65,7 @@ VS Code v0.00.0
 ### Development
 
 - fix(publish): update cdrci fork in brew-bump.sh #3468 @jsjoeio
+- chore(dev): migrate away from parcel #3578 @jsjoeio
 
 ## 3.10.2
 

test/browser/pages/login.test.ts

@@ -0,0 +1,69 @@
+import { JSDOM } from "jsdom"
+import { LocationLike } from "../../unit/util.test"
+
+describe("login", () => {
+  describe("there is an element with id 'base'", () => {
+    beforeEach(() => {
+      const dom = new JSDOM()
+      global.document = dom.window.document
+
+      const location: LocationLike = {
+        pathname: "/healthz",
+        origin: "http://localhost:8080",
+      }
+
+      global.location = location as Location
+    })
+    afterEach(() => {
+      // Reset the global.document
+      global.document = undefined as any as Document
+      global.location = undefined as any as Location
+    })
+    it("should set the value to options.base", () => {
+      // Mock getElementById
+      const spy = jest.spyOn(document, "getElementById")
+      // Create a fake element and set the attribute
+      const mockElement = document.createElement("input")
+      mockElement.setAttribute("id", "base")
+      mockElement.setAttribute(
+        "data-settings",
+        '{"base":"./hello-world","csStaticBase":"./static/development/Users/jp/Dev/code-server","logLevel":2,"disableTelemetry":false,"disableUpdateCheck":false}',
+      )
+      document.body.appendChild(mockElement)
+      spy.mockImplementation(() => mockElement)
+      // Load file
+      require("../../../src/browser/pages/login")
+
+      const el: HTMLInputElement | null = document.querySelector("input#base")
+      expect(el?.value).toBe("/hello-world")
+    })
+  })
+
+  describe("there is no element with id 'base'", () => {
+    let initialDom: Document
+    beforeEach(() => {
+      const dom = new JSDOM()
+      initialDom = dom.window.document
+      global.document = dom.window.document
+
+      const location: LocationLike = {
+        pathname: "/healthz",
+        origin: "http://localhost:8080",
+      }
+
+      global.location = location as Location
+    })
+    afterEach(() => {
+      // Reset the global.document
+      global.document = undefined as any as Document
+      global.location = undefined as any as Location
+    })
+
+    it("should not change the DOM", () => {
+      // Load file
+      require("../../../src/browser/pages/login")
+      const currentDom = global.document
+      expect(initialDom).toBe(currentDom)
+    })
+  })
+})

yarn.lock

@@ -6435,9 +6435,9 @@ postcss-normalize-string@^4.0.2:
     postcss-value-parser "^3.0.0"
 
 postcss-normalize-string@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.0.tgz#2ea08ff4cb8817ce160755e9fdc7e6ef6d495002"
-  integrity sha512-wSO4pf7GNcDZpmelREWYADF1+XZWrAcbFLQCOqoE92ZwYgaP/RLumkUTaamEzdT2YKRZAH8eLLKGWotU/7FNPw==
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.1.tgz#d9eafaa4df78c7a3b973ae346ef0e47c554985b0"
+  integrity sha512-Ic8GaQ3jPMVl1OEn2U//2pm93AXUcF3wz+OriskdZ1AOuYV25OdgS7w9Xu2LO5cGyhHCgn8dMXh9bO7vi3i9pA==
   dependencies:
     postcss-value-parser "^4.1.0"