Fix getText to support TextField (#24)

Author: sudharsan-selvaraj

demo-app/pubspec.lock

@@ -15,7 +15,7 @@ packages:
       path: "../server"
       relative: true
     source: path
-    version: "0.0.21"
+    version: "0.0.23"
   archive:
     dependency: transitive
     description:

server/lib/src/runner.dart

@@ -7,12 +7,10 @@ import 'package:appium_flutter_server/src/server.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
-
 const MAX_TEST_DURATION_SECS = 24 * 60 * 60;
 // Need a better way to fetch this for automated release, this needs to be updated along with version bump
 // Can stay for now as it is not a breaking change
-const serverVersion = '0.0.22';
-
+const serverVersion = '0.0.23';
 
 void initializeTest({Widget? app, Function? callback}) async {
   IntegrationTestWidgetsFlutterBinding binding =

server/lib/src/utils/element_helper.dart

@@ -12,8 +12,8 @@ import 'package:appium_flutter_server/src/models/api/find_element.dart';
 import 'package:appium_flutter_server/src/models/session.dart';
 import 'package:appium_flutter_server/src/utils/flutter_settings.dart';
 import 'package:flutter/gestures.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 
@@ -27,7 +27,6 @@ const defaultScrollDelta = 64.0;
 /// Default maximum number of drags during scrolling.
 const defaultScrollMaxIteration = 15;
 
-
 class ElementHelper {
   static Future<Finder> findElement(Finder by, {String? contextId}) async {
     List<Finder> elementList =
@@ -52,7 +51,9 @@ class ElementHelper {
     final FinderResult<Element> elements = finder.evaluate();
     if (evaluatePresence) {
       await waitForElementExist(FlutterElement.fromBy(finder),
-          timeout: Duration(milliseconds: FlutterDriver.instance.settings.getSetting('flutterElementWaitTimeout')));
+          timeout: Duration(
+              milliseconds: FlutterDriver.instance.settings
+                  .getSetting(FlutterSettings.flutterElementWaitTimeout)));
 
       if (elements.isEmpty) {
         throw ElementNotFoundException("Unable to locate element");
@@ -182,6 +183,8 @@ class ElementHelper {
         buffer.write(widget.text.toPlainText());
       } else if (widget is EditableText) {
         buffer.write(widget.controller.text);
+      } else if (widget is TextField) {
+        buffer.write(widget.controller?.value.text);
       }
 
       if (element is RenderObjectElement) {
@@ -496,7 +499,9 @@ class ElementHelper {
     Finder elementToFind = await locateElement(finder, evaluatePresence: false);
 
     await waitForElementExist(FlutterElement.fromBy(scrollViewElement),
-        timeout: Duration(milliseconds: FlutterDriver.instance.settings.getSetting('flutterElementWaitTimeout')));
+        timeout: Duration(
+            milliseconds: FlutterDriver.instance.settings
+                .getSetting('flutterElementWaitTimeout')));
     AxisDirection direction;
     if (scrollDirection == null) {
       if (scrollViewElement.evaluate().first.widget is Scrollable) {

server/lib/src/utils/flutter_settings.dart

@@ -1,23 +1,22 @@
 class FlutterSettings {
   Map<String, dynamic> _settings = {};
+  static const String flutterElementWaitTimeout = "flutterElementWaitTimeout";
 
   FlutterSettings() {
     _setDefaultSetting();
   }
 
   _setDefaultSetting() {
-    _settings = {
-      'flutterElementWaitTimeout': 5000
-    };
+    _settings = {flutterElementWaitTimeout: 5000};
   }
 
   updateSetting(Map<String, dynamic> capabilities) {
     // if the capability sent by user is present in the settings, then update it.
     // Else the capability is not known to flutter server and ignore
     capabilities.forEach((settingName, value) {
-    if (_settings[settingName] != null) {
+      if (_settings[settingName] != null) {
         _settings[settingName] = value;
-    }
+      }
     });
   }
 

server/pubspec.yaml

@@ -1,6 +1,6 @@
 name: appium_flutter_server
 description: "Appium Flutter server using Integration Test package for testing Flutter apps with Appium"
-version: 0.0.22
+version: 0.0.23
 homepage: "https://github.com/AppiumTestDistribution/appium-flutter-server"
 
 environment: