Revert keyboard change that throws error if keyboard is not shown

maestro-client/src/main/java/maestro/Errors.kt

@@ -25,7 +25,9 @@ sealed class MaestroException(override val message: String) : RuntimeException(m
 
     class UnableToClearState(message: String) : MaestroException(message)
 
-    class UnableToProcessCommand(message: String, val command: String): MaestroException(message)
+    class UnableToPullState(message: String) : MaestroException(message)
+
+    class UnableToPushState(message: String) : MaestroException(message)
 
     class AppCrash(message: String): MaestroException(message)
 

maestro-client/src/main/java/maestro/drivers/IOSDriver.kt

@@ -22,15 +22,13 @@ package maestro.drivers
 import com.github.michaelbull.result.expect
 import com.github.michaelbull.result.getOrThrow
 import com.github.michaelbull.result.onSuccess
-import com.github.michaelbull.result.runCatching
 import hierarchy.AXElement
 import ios.IOSDevice
 import ios.IOSDeviceErrors
 import maestro.*
 import maestro.UiElement.Companion.toUiElement
 import maestro.UiElement.Companion.toUiElementOrNull
 import maestro.utils.*
-import maestro.utils.network.XCUITestServerError
 import okio.Sink
 import okio.source
 import org.slf4j.LoggerFactory
@@ -531,10 +529,8 @@ class IOSDriver(
         } catch (socketTimeoutException: SocketTimeoutException) {
             LOGGER.error("Got socket timeout processing $callName command", socketTimeoutException)
             throw socketTimeoutException
-        } catch (badRequest: XCUITestServerError.BadRequest) {
-            LOGGER.error("Bad request for $callName, reason: ${badRequest.errorResponse}")
-            throw MaestroException.UnableToProcessCommand(command = callName, message = badRequest.error.errorMessage)
         } catch (appCrashException: IOSDeviceErrors.AppCrash) {
+            LOGGER.error("Detected app crash during $callName command", appCrashException)
             throw MaestroException.AppCrash(appCrashException.errorMessage)
         }
     }

maestro-client/src/test/java/maestro/xctestdriver/XCTestDriverClientTest.kt

@@ -6,14 +6,15 @@ import maestro.ios.MockXCTestInstaller
 import maestro.utils.network.XCUITestServerError
 import okhttp3.mockwebserver.MockResponse
 import okhttp3.mockwebserver.MockWebServer
-import maestro.utils.network.Error
+import okhttp3.mockwebserver.SocketPolicy
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.api.assertThrows
 import org.junit.jupiter.params.ParameterizedTest
 import org.junit.jupiter.params.provider.MethodSource
 import xcuitest.XCTestClient
 import xcuitest.XCTestDriverClient
 import xcuitest.api.DeviceInfo
+import xcuitest.api.Error
 import java.net.InetAddress
 
 class XCTestDriverClientTest {

maestro-ios-driver/src/main/kotlin/util/XCRunnerCLIUtils.kt

@@ -44,7 +44,7 @@ object XCRunnerCLIUtils {
         val mapper = jacksonObjectMapper()
         val appsMap = mapper.readValue(json, Map::class.java) as Map<String, Any>
 
-        return appsMap.keys + runningApps(deviceId).keys
+        return appsMap.keys
     }
 
     fun setProxy(host: String, port: Int) {

maestro-ios-driver/src/main/kotlin/xcuitest/XCTestDriverClient.kt

@@ -3,7 +3,6 @@ package xcuitest
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import hierarchy.ViewHierarchy
 import maestro.utils.HttpClient
-import maestro.utils.network.Error
 import maestro.utils.network.XCUITestServerError
 import okhttp3.*
 import okhttp3.MediaType.Companion.toMediaType
@@ -255,7 +254,7 @@ class XCTestDriverClient(
                 logger.error("Request for $pathString failed with bad request ${code}, body: $responseBodyAsString")
                 throw XCUITestServerError.BadRequest(
                     "Request for $pathString failed with bad request ${code}, body: $responseBodyAsString",
-                    error
+                    responseBodyAsString
                 )
             }
             error.errorMessage.contains("Lost connection to the application.*".toRegex()) -> {

maestro-utils/src/main/kotlin/network/Error.kt → maestro-ios-driver/src/main/kotlin/xcuitest/api/Error.kt

@@ -1,4 +1,4 @@
-package maestro.utils.network
+package xcuitest.api
 
 import com.fasterxml.jackson.annotation.JsonProperty
 

maestro-ios-xctest-runner/maestro-driver-iosUITests/Routes/Handlers/EraseTextHandler.swift

@@ -19,9 +19,8 @@ struct EraseTextHandler: HTTPHandler {
         do {
             let start = Date()
 
-            if let errorResponse = await waitUntilKeyboardIsPresented(appIds: requestBody.appIds) {
-                return errorResponse
-            }
+            let appId = RunningApp.getForegroundAppId(requestBody.appIds)
+            await waitUntilKeyboardIsPresented(appId: appId)
 
             let deleteText = String(repeating: XCUIKeyboardKey.delete.rawValue, count: requestBody.charactersToErase)
 
@@ -36,20 +35,11 @@ struct EraseTextHandler: HTTPHandler {
         }
     }
 
-    private func waitUntilKeyboardIsPresented(appIds: [String]) async -> HTTPResponse? {
-        let foregroundAppIds = RunningApp.getForegroundAppIds(appIds)
-        logger.info("Foreground apps \(foregroundAppIds)")
-
-        let isKeyboardPresented: Bool = (try? await TimeoutHelper.repeatUntil(timeout: 1, delta: 0.2) {
-            return foregroundAppIds.contains { appId in
-                XCUIApplication(bundleIdentifier: appId).keyboards.firstMatch.exists
-            }
-        }) ?? false
+    private func waitUntilKeyboardIsPresented(appId: String?) async {
+        try? await TimeoutHelper.repeatUntil(timeout: 1, delta: 0.2) {
+            guard let appId = appId else { return true }
 
-        // Return an error response if the keyboard is not presented
-        if !isKeyboardPresented {
-            return AppError(type: .timeout, message: "Keyboard not presented within 1 second timeout for erase command").httpResponse
+            return XCUIApplication(bundleIdentifier: appId).keyboards.firstMatch.exists
         }
-        return nil
     }
 }

maestro-ios-xctest-runner/maestro-driver-iosUITests/Routes/Handlers/InputTextRouteHandler.swift

@@ -17,9 +17,8 @@ struct InputTextRouteHandler : HTTPHandler {
         do {
             let start = Date()
 
-            if let errorResponse = await waitUntilKeyboardIsPresented(appIds: requestBody.appIds) {
-                return errorResponse
-            }
+            let appId = RunningApp.getForegroundAppId(requestBody.appIds)
+            await waitUntilKeyboardIsPresented(appId: appId)
 
             try await TextInputHelper.inputText(requestBody.text)
 
@@ -31,20 +30,11 @@ struct InputTextRouteHandler : HTTPHandler {
         }
     }
 
-    private func waitUntilKeyboardIsPresented(appIds: [String]) async -> HTTPResponse? {
-        let foregroundAppIds = RunningApp.getForegroundAppIds(appIds)
-        logger.info("Foreground apps \(foregroundAppIds)")
-
-        let isKeyboardPresented: Bool = (try? await TimeoutHelper.repeatUntil(timeout: 1, delta: 0.2) {
-            return foregroundAppIds.contains { appId in
-                XCUIApplication(bundleIdentifier: appId).keyboards.firstMatch.exists
-            }
-        }) ?? false
+    private func waitUntilKeyboardIsPresented(appId: String?) async {
+        try? await TimeoutHelper.repeatUntil(timeout: 1, delta: 0.2) {
+            guard let appId = appId else { return true }
 
-        // Return an error response if the keyboard is not presented
-        if !isKeyboardPresented {
-            return AppError(type: .timeout, message: "Keyboard not presented within 1 second timeout for input command").httpResponse
+            return XCUIApplication(bundleIdentifier: appId).keyboards.firstMatch.exists
         }
-        return nil
     }
 }

maestro-ios-xctest-runner/maestro-driver-iosUITests/Routes/Helpers/AppError.swift

@@ -5,7 +5,6 @@ import FlyingFox
 enum AppErrorType: String, Codable {
     case `internal`
     case precondition
-    case timeout
 }
 
 struct AppError: Error, Codable {
@@ -16,7 +15,6 @@ struct AppError: Error, Codable {
         switch type {
         case .internal: return .internalServerError
         case .precondition: return .badRequest
-        case .timeout: return .badRequest
         }
     }
 

maestro-ios-xctest-runner/maestro-driver-iosUITests/Routes/Helpers/TimeoutHelper.swift

@@ -22,25 +22,4 @@ struct TimeoutHelper {
             }
         }
     }
-
-    static func repeatUntil(timeout: TimeInterval, delta: TimeInterval, block: () -> Bool) async throws -> Bool  {
-        guard delta >= 0 else {
-            throw NSError(domain: "Invalid value", code: 1, userInfo: [NSLocalizedDescriptionKey: "Delta cannot be negative"])
-        }
-
-        let timeout = Date().addingTimeInterval(timeout)
-
-        while Date() < timeout {
-            do {
-                try await Task.sleep(nanoseconds: UInt64(1_000_000_000 * delta))
-            } catch {
-                throw NSError(domain: "Failed to sleep task", code: 2, userInfo: [NSLocalizedDescriptionKey: "Task could not be put to sleep"])
-            }
-
-            if (block()) {
-                return true
-            }
-        }
-        return false
-    }
 }

maestro-ios-xctest-runner/maestro-driver-iosUITests/Routes/XCTest/RunningApp.swift

@@ -24,14 +24,5 @@ struct RunningApp {
         } ?? RunningApp.springboardBundleId
     }
 
-    static func getForegroundAppIds(_ appIds: [String]) -> [String] {
-        // springboard is always on foreground
-        let allAppIds = appIds + ["com.apple.springboard"]
-
-
-        return allAppIds.filter { appId in
-            let app = XCUIApplication(bundleIdentifier: appId)
-            return app.state == .runningForeground
-        }
-    }
+
 }

maestro-utils/build.gradle.kts

@@ -11,7 +11,6 @@ dependencies {
     api(libs.square.okio)
     implementation(libs.square.okhttp)
     implementation(libs.micrometer.core)
-    api(libs.jackson.module.kotlin)
     implementation(libs.micrometer.observation)
 
     testImplementation(libs.mockk)

maestro-utils/src/main/kotlin/network/Errors.kt

@@ -12,5 +12,5 @@ sealed class XCUITestServerError: Throwable() {
     data class UnknownFailure(val errorResponse: String) : XCUITestServerError()
     data class NetworkError(val errorResponse: String): XCUITestServerError()
     data class AppCrash(val errorResponse: String): XCUITestServerError()
-    data class BadRequest(val errorResponse: String, val error: Error): XCUITestServerError()
+    data class BadRequest(val errorResponse: String, val clientMessage: String): XCUITestServerError()
 }

maestro-utils/src/test/kotlin/network/ErrorsTest.kt

@@ -70,10 +70,9 @@ class ErrorsTest {
     fun `XCUITestServerError BadRequest should have correct messages`() {
         val errorMessage = "Bad request"
         val clientMessage = "Client error"
-        val error = Error(errorMessage = clientMessage, errorCode = "bad-request-precondition")
 
         assertThrows<XCUITestServerError.BadRequest>(errorMessage) {
-            throw XCUITestServerError.BadRequest(errorMessage, error)
+            throw XCUITestServerError.BadRequest(errorMessage, clientMessage)
         }
     }
 }