Merge branch '62-write-tests-for-flutter' into 'master'

Squashed commit of the following:

commit 9ae08c705115e73e5a426f4d1f164f62eda412a1
Merge: 08e3315 4597204
Author: Øystein Kristoffer Tveit <h7x4abk3g@protonmail.com>
Date:   Sun Nov 28 22:29:56 2021 +0000

    Merge branch 'master' into '62-write-tests-for-flutter'

commit 08e33152d22ca37bb12c95023991ba450ae99dd1
Author: h7x4 <h7x4abk3g@protonmail.com>
Date:   Sun Nov 28 23:07:27 2021 +0100

    Rename some tests

commit 68dbc46a297fb644bd48ee4a1a78bbc4b366f0c2
Author: h7x4 <h7x4abk3g@protonmail.com>
Date:   Sun Nov 28 23:06:53 2021 +0100

    Add tests for connection_page

flashy_client/lib/home.dart

@@ -27,12 +27,17 @@ class HomeState extends State<Home> {
   int currentIndex = 0;
   List<Flashcard> flashCardList = flashcards;
   List<bool> isSelected = [false, false, false];
+  String localIp = '';
+  String localPort = '';
 
-  String get ip => widget.prefs?.getString('ip') ?? '';
-  String get port => widget.prefs?.getString('port') ?? '';
+  String get ip => widget.prefs?.getString('ip') ?? localIp;
+  String get port => widget.prefs?.getString('port') ?? localPort;
 
-  set ip(String ip) => widget.prefs?.setString('ip', ip);
-  set port(String port) => widget.prefs?.setString('port', port);
+  set ip(String ip) =>
+      (widget.prefs != null) ? widget.prefs!.setString('ip', ip) : localIp = ip;
+  set port(String port) => (widget.prefs != null)
+      ? widget.prefs!.setString('port', port)
+      : localPort = port;
 
   @override
   void initState() {
@@ -143,7 +148,7 @@ class HomeState extends State<Home> {
           body: EditConnectionPage(
             ip: ip,
             port: port,
-            onChanged: (ip, port) async {
+            onChanged: (ip, port) {
               setState(() {
                 this.ip = ip;
                 this.port = port;

flashy_client/pubspec.lock

@@ -588,7 +588,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.17.10"
+    version: "1.17.12"
   test_api:
     dependency: transitive
     description:
@@ -596,6 +596,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.4.3"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.2"
   typed_data:
     dependency: transitive
     description:
@@ -624,6 +631,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "7.3.0"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
   webdriver:
     dependency: transitive
     description:

flashy_client/test/connection_page_test.dart

@@ -0,0 +1,29 @@
+import 'package:flashy_client/home.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  testWidgets(
+    'Test fill out ip/port',
+    (WidgetTester tester) async {
+      await tester.pumpWidget(MaterialApp(home: Home()));
+      await tester.tap(find.byIcon(Icons.swap_vert));
+      await tester.pumpAndSettle();
+
+      const ip = 'testip.com';
+      const port = '12345';
+
+      await tester.enterText(find.byType(TextField).at(0), ip);
+      await tester.enterText(find.byType(TextField).at(1), port);
+      await tester.pumpAndSettle();
+
+      await tester.tap(find.byType(ElevatedButton));
+      await tester.pumpAndSettle();
+
+      expect(tester.widget<TextField>(find.byType(TextField).at(0)).controller?.text, ip);
+      expect(tester.widget<TextField>(find.byType(TextField).at(1)).controller?.text, port);
+      expect(tester.state<HomeState>(find.byType(Home)).ip, ip);
+      expect(tester.state<HomeState>(find.byType(Home)).port, port);
+  },
+  );
+}