chore: refactor webauthn integration tests to use device id from booted simulator

.github/workflows/integ_test_auth.yml

@@ -22,6 +22,11 @@ on:
         required: true
         default: true
         type: boolean
+      webauthn-ios:
+        description: 'WebAuthn iOS'
+        required: true
+        default: true
+        type: boolean        
   workflow_call:
 
 permissions:
@@ -60,6 +65,7 @@ jobs:
     secrets: inherit
 
   auth-webauthn-integration-test-iOS:
+    if: ${{ inputs.webauthn-ios != 'false' }}
     name: Auth WebAuthn Integration Tests (iOS)
     uses: ./.github/workflows/integ_test_auth_webauthn.yml
     secrets: inherit

.github/workflows/integ_test_auth_webauthn.yml

@@ -69,6 +69,10 @@ jobs:
           npm install
           npm start &
         shell: bash
+
+      - name: Verify server is running
+        run: |
+          curl --fail -X POST http://127.0.0.1:9293/boot || exit 1
 
       - name: Run iOS Integration Tests
         id: run-tests
@@ -85,6 +89,10 @@ jobs:
           derived_data_path: ${{ github.workspace }}/Build
           disable_package_resolution: ${{ steps.dependencies-cache.outputs.cache-hit }}
 
+      - name: Enrol Biometrics
+        run: |
+          curl --fail -X POST http://127.0.0.1:9293/enroll || exit 1
+
       - name: Retry iOS Integration Tests
         if: steps.run-tests.outcome=='failure'
         id: retry-tests

AmplifyPlugins/Auth/Tests/AuthWebAuthnApp/AuthWebAuthnAppUITests/AuthWebAuthnAppUITests.swift

@@ -21,21 +21,9 @@ final class AuthWebAuthnAppUITests: XCTestCase {
     private var springboard: XCUIApplication!
     private var continueButton: XCUIElement!
 
-    private lazy var deviceIdentifier: String = {
-        let paths = Bundle.main.bundleURL.pathComponents
-        guard let index = paths.firstIndex(where: { $0 == "Devices" }),
-              let identifier = paths.dropFirst(index + 1).first
-        else {
-            fatalError("Failed to get device identifier")
-        }
-
-        return identifier
-    }()
-
     @MainActor
     override func setUp() async throws {
         continueAfterFailure = false
-        try await bootDevice()
         try await enrollBiometrics()
         if ProcessInfo.processInfo.arguments.contains("GEN2") {
             app.launchArguments.append("GEN2")
@@ -162,25 +150,25 @@ final class AuthWebAuthnAppUITests: XCTestCase {
     }
 
     private func bootDevice() async throws {
-        let request = LocalServer.boot(deviceIdentifier).urlRequest
+        let request = LocalServer.boot.urlRequest
         let (_, response) = try await URLSession.shared.data(for: request)
         XCTAssertTrue((response as! HTTPURLResponse).statusCode < 300, "Failed to boot the device")
     }
 
     private func enrollBiometrics() async throws {
-        let request = LocalServer.enroll(deviceIdentifier).urlRequest
+        let request = LocalServer.enroll.urlRequest
         let (_, response) = try await URLSession.shared.data(for: request)
         XCTAssertTrue((response as! HTTPURLResponse).statusCode < 300, "Failed to enroll biometrics in the device")
     }
 
     private func matchBiometrics() async throws {
-        let request = LocalServer.match(deviceIdentifier).urlRequest
+        let request = LocalServer.match.urlRequest
         let (_, response) = try await URLSession.shared.data(for: request)
         XCTAssertTrue((response as! HTTPURLResponse).statusCode < 300, "Failed to match biometrics in the device")
     }
 
     private func uninstallApp() async throws {
-        let request = LocalServer.uninstall(deviceIdentifier).urlRequest
+        let request = LocalServer.uninstall.urlRequest
         let (_, response) = try await URLSession.shared.data(for: request)
         XCTAssertTrue((response as! HTTPURLResponse).statusCode < 300, "Failed to uninstall the App")
     }

AmplifyPlugins/Auth/Tests/AuthWebAuthnApp/AuthWebAuthnAppUITests/LocalServer.swift

@@ -10,10 +10,10 @@ import Foundation
 enum LocalServer {
     static let endpoint = "http://127.0.0.1:9293"
 
-    case boot(String)
-    case enroll(String)
-    case match(String)
-    case uninstall(String)
+    case boot
+    case enroll
+    case match
+    case uninstall
 }
 
 extension LocalServer {
@@ -32,11 +32,11 @@ extension LocalServer {
 
     var payload: Data? {
         switch self {
-        case .boot(let deviceId),
-             .enroll(let deviceId),
-             .match(let deviceId),
-             .uninstall(let deviceId):
-            return try? JSONEncoder().encode(["deviceId": deviceId])
+        case .boot,
+             .enroll,
+             .match,
+             .uninstall:
+            return try? JSONEncoder().encode(["deviceId": ""])
         }
     }
 

AmplifyPlugins/Auth/Tests/AuthWebAuthnApp/LocalServer/index.mjs

@@ -19,10 +19,21 @@ const run = (cmd) => {
     })
 }
 
+const getDeviceId = async () => {
+    const cmd = `xcrun simctl list | grep "iPhone" | grep "Booted" | awk -F '[()]' '{print $2}' | uniq`
+    try {
+        const deviceId = await run(cmd)
+        return deviceId.trim()
+    } catch (error) {
+        console.error("Failed to retrieve deviceId", error)
+        throw new Error("Failed to retrieve deviceId")
+    }
+}
+
 app.post('/uninstall', async (req, res) => {
     console.log("POST /uninstall ")
-    const { deviceId } = req.body
     try {
+        const deviceId = await getDeviceId()
         const cmd = `xcrun simctl uninstall ${deviceId} ${bundleId}`
         await run(cmd)
         res.send("Done")
@@ -34,8 +45,8 @@ app.post('/uninstall', async (req, res) => {
 
 app.post('/boot', async (req, res) => {
     console.log("POST /boot ")
-    const { deviceId } = req.body
     try {
+        const deviceId = await getDeviceId()
         const cmd = `xcrun simctl bootstatus ${deviceId} -b`
         await run(cmd)
         res.send("Done")
@@ -47,8 +58,8 @@ app.post('/boot', async (req, res) => {
 
 app.post('/enroll', async (req, res) => {
     console.log("POST /enroll ")
-    const { deviceId } = req.body
     try {
+        const deviceId = await getDeviceId()
         const cmd = `xcrun simctl spawn ${deviceId} notifyutil -s com.apple.BiometricKit.enrollmentChanged '1' && xcrun simctl spawn ${deviceId} notifyutil -p com.apple.BiometricKit.enrollmentChanged`
         await run(cmd)
         res.send("Done")
@@ -58,20 +69,17 @@ app.post('/enroll', async (req, res) => {
     }
 })
 
-
 app.post('/match', async (req, res) => {
     console.log("POST /match ")
-    const { deviceId } = req.body
     try {
+        const deviceId = await getDeviceId()
         const cmd = `xcrun simctl spawn ${deviceId} notifyutil -p com.apple.BiometricKit_Sim.fingerTouch.match`
         await run(cmd)
         res.send("Done")
     } catch (error) {
-        console.error("Failed to match biometrics", error)
+        console.error("Failed to match biometrics in the device", error)
         res.sendStatus(500)
     }
 })
 
-app.listen(9293, () => {
-    console.log("Simulator server started!")
-})
+export default app