add unit tests

Author: niwla23

test/unit/node/cli.test.ts

@@ -67,6 +67,8 @@ describe("parser", () => {
 
           "1",
           "--verbose",
+          ["--app-name", "custom instance name"],
+          ["--welcome-text", "welcome to code"],
           "2",
 
           ["--locale", "ja"],
@@ -123,6 +125,8 @@ describe("parser", () => {
       socket: path.resolve("mumble"),
       "socket-mode": "777",
       verbose: true,
+      "app-name": "custom instance name",
+      "welcome-text": "welcome to code",
       version: true,
       "bind-addr": "192.169.0.1:8080",
     })

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

@@ -92,5 +92,27 @@ describe("login", () => {
 
       expect(htmlContent).toContain("Incorrect password")
     })
+
+    it("should return correct app-name", async () => {
+      process.env.PASSWORD = previousEnvPassword
+      const appName = "testnäme"
+      const codeServer = await integration.setup([`--app-name=${appName}`], "")
+      const resp = await codeServer.fetch("/login", { method: "GET" })
+
+      const htmlContent = await resp.text()
+      expect(resp.status).toBe(200)
+      expect(htmlContent).toContain(appName)
+    })
+
+    it("should return correct welcome text", async () => {
+      process.env.PASSWORD = previousEnvPassword
+      const welcomeText = "Welcome to your code workspace! öäü🔐"
+      const codeServer = await integration.setup([`--welcome-text=${welcomeText}`], "")
+      const resp = await codeServer.fetch("/login", { method: "GET" })
+
+      const htmlContent = await resp.text()
+      expect(resp.status).toBe(200)
+      expect(htmlContent).toContain(welcomeText)
+    })
   })
 })