test: add ios coverage hooks

apps/ios/Sources/Model/NodeAppModel.swift

@@ -680,3 +680,43 @@ final class NodeAppModel {
         }
     }
 }
+
+#if DEBUG
+extension NodeAppModel {
+    func _test_handleInvoke(_ req: BridgeInvokeRequest) async -> BridgeInvokeResponse {
+        await self.handleInvoke(req)
+    }
+
+    static func _test_decodeParams<T: Decodable>(_ type: T.Type, from json: String?) throws -> T {
+        try self.decodeParams(type, from: json)
+    }
+
+    static func _test_encodePayload(_ obj: some Encodable) throws -> String {
+        try self.encodePayload(obj)
+    }
+
+    func _test_isCameraEnabled() -> Bool {
+        self.isCameraEnabled()
+    }
+
+    func _test_triggerCameraFlash() {
+        self.triggerCameraFlash()
+    }
+
+    func _test_showCameraHUD(text: String, kind: CameraHUDKind, autoHideSeconds: Double? = nil) {
+        self.showCameraHUD(text: text, kind: kind, autoHideSeconds: autoHideSeconds)
+    }
+
+    func _test_handleCanvasA2UIAction(body: [String: Any]) async {
+        await self.handleCanvasA2UIAction(body: body)
+    }
+
+    func _test_resolveA2UIHostURL() async -> String? {
+        await self.resolveA2UIHostURL()
+    }
+
+    func _test_showLocalCanvasOnDisconnect() {
+        self.showLocalCanvasOnDisconnect()
+    }
+}
+#endif

apps/ios/Sources/Screen/ScreenRecordService.swift

@@ -198,3 +198,15 @@ final class ScreenRecordService {
         return min(30, max(1, v))
     }
 }
+
+#if DEBUG
+extension ScreenRecordService {
+    nonisolated static func _test_clampDurationMs(_ ms: Int?) -> Int {
+        self.clampDurationMs(ms)
+    }
+
+    nonisolated static func _test_clampFps(_ fps: Double?) -> Double {
+        self.clampFps(fps)
+    }
+}
+#endif

apps/ios/Sources/Voice/VoiceWakeManager.swift

@@ -379,3 +379,11 @@ final class VoiceWakeManager: NSObject {
         }
     }
 }
+
+#if DEBUG
+extension VoiceWakeManager {
+    func _test_handleRecognitionCallback(transcript: String?, segments: [WakeWordSegment], errorText: String?) {
+        self.handleRecognitionCallback(transcript: transcript, segments: segments, errorText: errorText)
+    }
+}
+#endif