tests: further test setup

Author: russellwheatley

samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExample/ContentView.swift

@@ -41,7 +41,8 @@ struct ContentView: View {
     let configuration = AuthConfiguration(
       tosUrl: URL(string: "https://example.com/tos"),
       privacyPolicyUrl: URL(string: "https://example.com/privacy"),
-      emailLinkSignInActionCodeSettings: actionCodeSettings
+      emailLinkSignInActionCodeSettings: actionCodeSettings,
+      mfaEnabled: true
     )
 
     authService = AuthService(

samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExample/Info.plist

@@ -40,6 +40,6 @@
 		<string>remote-notification</string>
 	</array>
   <key>FirebaseAppDelegateProxyEnabled</key>
-  <false/>
+  <true/>
 </dict>
 </plist>

samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExampleUITests/TestUtils.swift

@@ -5,4 +5,80 @@ func createEmail() -> String {
   let before = UUID().uuidString.prefix(8)
   let after = UUID().uuidString.prefix(6)
   return "\(before)@\(after).com"
+}
+
+func verifyEmailInEmulator(email: String,
+                           idToken: String,
+                           projectID: String = "flutterfire-e2e-tests",
+                           emulatorHost: String = "localhost:9099") async throws {
+  let base = "http://\(emulatorHost)"
+
+
+  // Step 1: Trigger email verification (creates OOB code in emulator)
+  var sendReq = URLRequest(
+    url: URL(string: "\(base)/identitytoolkit.googleapis.com/v1/accounts:sendOobCode?key=fake-api-key")!
+  )
+  sendReq.httpMethod = "POST"
+  sendReq.setValue("application/json", forHTTPHeaderField: "Content-Type")
+  sendReq.httpBody = try JSONSerialization.data(withJSONObject: [
+    "requestType": "VERIFY_EMAIL",
+    "idToken": idToken
+  ])
+
+
+  let (_, sendResp) = try await URLSession.shared.data(for: sendReq)
+  guard let http = sendResp as? HTTPURLResponse, http.statusCode == 200 else {
+    throw NSError(domain: "EmulatorError", code: 1,
+                  userInfo: [NSLocalizedDescriptionKey: "Failed to send verification email"])
+  }
+
+
+  // Step 2: Fetch OOB codes from emulator
+  let oobURL = URL(string: "\(base)/emulator/v1/projects/\(projectID)/oobCodes")!
+  let (oobData, oobResp) = try await URLSession.shared.data(from: oobURL)
+  guard (oobResp as? HTTPURLResponse)?.statusCode == 200 else {
+    throw NSError(domain: "EmulatorError", code: 2,
+                  userInfo: [NSLocalizedDescriptionKey: "Failed to fetch OOB codes"])
+  }
+
+
+  struct OobEnvelope: Decodable { let oobCodes: [OobItem] }
+  struct OobItem: Decodable {
+    let oobCode: String
+    let email: String
+    let requestType: String
+    let creationTime: String?
+  }
+
+
+  let envelope = try JSONDecoder().decode(OobEnvelope.self, from: oobData)
+
+
+  // Step 3: Find most recent VERIFY_EMAIL code for this email
+  let iso = ISO8601DateFormatter()
+  let codeItem = envelope.oobCodes
+    .filter {
+      $0.email.caseInsensitiveCompare(email) == .orderedSame && $0.requestType == "VERIFY_EMAIL"
+    }
+    .sorted {
+      let d0 = $0.creationTime.flatMap { iso.date(from: $0) } ?? .distantPast
+      let d1 = $1.creationTime.flatMap { iso.date(from: $0) } ?? .distantPast
+      return d0 > d1
+    }
+    .first
+
+
+  guard let oobCode = codeItem?.oobCode else {
+    throw NSError(domain: "EmulatorError", code: 3,
+                  userInfo: [NSLocalizedDescriptionKey: "No VERIFY_EMAIL OOB code found for \(email)"])
+  }
+
+
+  // Step 4: Apply the OOB code (simulate clicking verification link)
+  let verifyURL = URL(string: "\(base)/emulator/action?mode=verifyEmail&oobCode=\(oobCode)&apiKey=fake-api-key")!
+  let (_, verifyResp) = try await URLSession.shared.data(from: verifyURL)
+  guard (verifyResp as? HTTPURLResponse)?.statusCode == 200 else {
+    throw NSError(domain: "EmulatorError", code: 4,
+                  userInfo: [NSLocalizedDescriptionKey: "Failed to apply OOB code"])
+  }
 }