refactor: match /test/unit structure to /src

test/unit/node/routes/login.test.ts

@@ -0,0 +1,76 @@
+import { RateLimiter } from "../../../../src/node/routes/login"
+import * as httpserver from "../../../utils/httpserver"
+import * as integration from "../../../utils/integration"
+
+describe("login", () => {
+  describe("RateLimiter", () => {
+    it("should allow one try ", () => {
+      const limiter = new RateLimiter()
+      expect(limiter.removeToken()).toBe(true)
+    })
+
+    it("should pull tokens from both limiters (minute & hour)", () => {
+      const limiter = new RateLimiter()
+
+      // Try twice, which pulls two from the minute bucket
+      limiter.removeToken()
+      limiter.removeToken()
+
+      // Check that we can still try
+      // which should be true since there are 12 remaining in the hour bucket
+      expect(limiter.canTry()).toBe(true)
+      expect(limiter.removeToken()).toBe(true)
+    })
+
+    it("should not allow more than 14 tries in less than an hour", () => {
+      const limiter = new RateLimiter()
+
+      // The limiter allows 2 tries per minute plus 12 per hour
+      // so if we run it 15 times, 14 should return true and the last
+      // should return false
+      for (let i = 1; i <= 14; i++) {
+        expect(limiter.removeToken()).toBe(true)
+      }
+
+      expect(limiter.canTry()).toBe(false)
+      expect(limiter.removeToken()).toBe(false)
+    })
+  })
+  describe("/login", () => {
+    let _codeServer: httpserver.HttpServer | undefined
+    function codeServer(): httpserver.HttpServer {
+      if (!_codeServer) {
+        throw new Error("tried to use code-server before setting it up")
+      }
+      return _codeServer
+    }
+
+    // Store whatever might be in here so we can restore it afterward.
+    // TODO: We should probably pass this as an argument somehow instead of
+    // manipulating the environment.
+    const previousEnvPassword = process.env.PASSWORD
+
+    beforeEach(async () => {
+      process.env.PASSWORD = "test"
+      _codeServer = await integration.setup(["--auth=password"], "")
+    })
+
+    afterEach(async () => {
+      process.env.PASSWORD = previousEnvPassword
+      if (_codeServer) {
+        await _codeServer.close()
+        _codeServer = undefined
+      }
+    })
+
+    it("should return HTML with 'Missing password' message", async () => {
+      const resp = await codeServer().fetch("/login", { method: "POST" })
+
+      expect(resp.status).toBe(200)
+
+      const htmlContent = await resp.text()
+
+      expect(htmlContent).toContain("Missing password")
+    })
+  })
+})