Add All the files from the touchpad_demonstrator Flutter App which can be build for Android and iOS

test_driver/app.dart

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+import 'package:flutter_driver/driver_extension.dart';
+
+import 'package:touch_demonstrator/main.dart' as app;
+void main() {
+  // This line enables the extension
+  enableFlutterDriverExtension();
+
+  // Call the `main()` function of your app or call `runApp` with any widget you
+  // are interested in testing.
+  app.main();
+}

test_driver/app_test.dart

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+// Imports the Flutter Driver API
+import 'dart:math';
+import 'dart:async';
+import 'dart:io';
+import 'package:flutter_driver/flutter_driver.dart';
+import 'package:test/test.dart';
+
+//import 'package:touch_demonstrator/ui/pageTouchPoints/ButtonOrAnimation.dart';
+
+//import 'package:flutter_test/flutter_test.dart';
+void main() {
+  group('Test ', ()
+      /* /// Test connection to Bluetooth Device. This test is not useful in simulator
+  ///
+  /// This test pushes the connect button and checks if the app connects
+  /// to the demonstrator.
+   */
+      {
+    // First, define the Finders. We can use these to locate Widgets from the
+    // test suite. Note: the Strings provided to the `byValueKey` method must
+    // be the same as the Strings we used for the Keys in step 1.
+
+    final connectTextFinder = find.byValueKey('ConnectButton');
+    final disconnectTextFinder = find.byValueKey('DisconnectButton');
+    final buttonFinder = find.byValueKey('ConnectionButton');
+//    final animationFinder = find.byValueKey('Animation');
+    final logoFinder = find.byValueKey('Logo');
+    final debugButtonFinder = find.byValueKey('debugButton');
+    final debugListFinder = find.byValueKey('ListTouchData');
+
+    final drawerFinder = find.byValueKey('Drawer');
+    final drawerHeaderFinder = find.byValueKey('DrawerHeader');
+    final drawerLastEntryFinder = find.byValueKey('Disclaimer');
+    FlutterDriver driver;
+
+    // Connect to the Flutter driver before running any tests
+    setUpAll(() async {
+      new Directory('screenshots').create();
+      driver = await FlutterDriver.connect();
+//      new Directory(‘screenshots’).create();
+    });
+
+    // Close the connection to the driver after the tests have completed
+    tearDownAll(() async {
+      if (driver != null) {
+        driver.close();
+        print('driver closed!');
+      }
+    });
+
+    test('Connect to bluetooth device and then disconnect again', () async {
+      await takeScreenshot(driver, 'screenshots/Not_connected.png');
+      expect(await driver.getText(connectTextFinder), "Connect");
+      await driver.tap(buttonFinder);
+      expect(await driver.getText(disconnectTextFinder), "Disconnect");
+      await takeScreenshot(driver, 'screenshots/Connected.png');
+      await driver.tap(buttonFinder);
+      expect(await driver.getText(connectTextFinder), "Connect");
+    });
+
+/*    test('Check drawer', () async {
+      final SerializableFinder drawerOpenButton =  find.byTooltip('Open navigation menu');
+      await takeScreenshot(driver, 'screenshots/drawer_open.png');
+    });*/
+    test('Find Logo and tap it 3 times to get to debug page', () async {
+      await driver.waitForAbsent(debugButtonFinder);
+      await takeScreenshot(driver, 'screenshots/debug_disabled.png');
+      for (var i = 0; i < 3; i++) {
+        await driver.tap(logoFinder);
+      }
+      await driver.waitFor(debugButtonFinder);
+      await takeScreenshot(driver, 'screenshots/debug_enabled.png');
+      for (var i = 0; i < 3; i++) {
+        await driver.tap(logoFinder);
+      }
+      await driver.waitForAbsent(debugButtonFinder);
+      for (var i = 0; i < 3; i++) {
+        await driver.tap(logoFinder);
+      }
+
+      await driver.tap(debugButtonFinder);
+      await driver.waitFor(debugListFinder);
+      await takeScreenshot(driver, 'screenshots/debug_page.png');
+    });
+  });
+}
+
+takeScreenshot(FlutterDriver driver, String path) async {
+  final List<int> pixels = await driver.screenshot();
+  final File file = new File(path);
+  await file.writeAsBytes(pixels);
+  print('wrote $file');
+  print(path);
+}
+
+// run with:
+//    flutter drive --target=test_driver/app.dart