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Add auth screen widget test

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This commit is contained in:
Roland Geider
2020-12-02 13:42:12 +01:00
parent 66a798dde5
commit 9b41f0e72f
2 changed files with 61 additions and 3 deletions
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13
lib/screens/auth_screen.dart
View File

@@ -62,7 +62,7 @@ class AuthScreen extends StatelessWidget {
),
),
Flexible(
flex: deviceSize.width > 600 ? 2 : 1,
//flex: deviceSize.width > 600 ? 2 : 1,
child: AuthCard(),
),
],
@@ -195,6 +195,7 @@ class _AuthCardState extends State<AuthCard> {
child: Column(
children: <Widget>[
TextFormField(
key: Key('inputUsername'),
decoration: InputDecoration(labelText: 'Username'),
controller: _usernameController,
textInputAction: TextInputAction.next,
@@ -211,6 +212,7 @@ class _AuthCardState extends State<AuthCard> {
),
if (_authMode == AuthMode.Signup)
TextFormField(
key: Key('inputEmail'),
decoration: InputDecoration(labelText: 'E-Mail'),
controller: _emailController,
keyboardType: TextInputType.emailAddress,
@@ -226,6 +228,7 @@ class _AuthCardState extends State<AuthCard> {
},
),
TextFormField(
key: Key('inputPassword'),
decoration: InputDecoration(labelText: 'Password'),
obscureText: true,
controller: _passwordController,
@@ -244,6 +247,7 @@ class _AuthCardState extends State<AuthCard> {
),
if (_authMode == AuthMode.Signup)
TextFormField(
key: Key('inputPassword2'),
decoration: InputDecoration(labelText: 'Confirm Password'),
controller: _password2Controller,
enabled: _authMode == AuthMode.Signup,
@@ -258,6 +262,7 @@ class _AuthCardState extends State<AuthCard> {
: null,
),
TextFormField(
key: Key('inputServer'),
decoration: InputDecoration(labelText: 'Server URL'),
controller: _serverUrlController,
validator: (value) {
@@ -277,11 +282,13 @@ class _AuthCardState extends State<AuthCard> {
CircularProgressIndicator()
else
ElevatedButton(
child: Text(_authMode == AuthMode.Login ? 'LOGIN' : 'SIGN UP'),
key: Key('actionButton'),
child: Text(_authMode == AuthMode.Login ? 'LOGIN' : 'REGISTER'),
onPressed: _submit,
),
TextButton(
child: Text('${_authMode == AuthMode.Login ? 'SIGNUP' : 'LOGIN'} INSTEAD'),
key: Key('toggleActionButton'),
child: Text('${_authMode == AuthMode.Login ? 'REGISTER' : 'LOGIN'} INSTEAD'),
onPressed: _switchAuthMode,
),
],

51
test/auth_screen_test.dart Normal file
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@@ -0,0 +1,51 @@
// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility that Flutter provides. For example, you can send tap and scroll
// gestures. You can also use WidgetTester to find child widgets in the widget
// tree, read text, and verify that the values of widget properties are correct.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:wger/screens/auth_screen.dart';
void main() {
testWidgets('Test the widgets on the auth screen, login mode', (WidgetTester tester) async {
// Wrap screen in material app so that the media query gets a context
await tester.pumpWidget(MaterialApp(home: AuthScreen()));
expect(find.text('WGER'), findsOneWidget);
// Verify that the correct buttons and input fields are shown: login
expect(find.text('REGISTER INSTEAD'), findsOneWidget);
expect(find.text('LOGIN INSTEAD'), findsNothing);
// Check that the correct widgets are shown
expect(find.byKey(Key('inputUsername')), findsOneWidget);
expect(find.byKey(Key('inputEmail')), findsNothing);
expect(find.byKey(Key('inputPassword')), findsOneWidget);
expect(find.byKey(Key('inputServer')), findsOneWidget);
expect(find.byKey(Key('inputPassword2')), findsNothing);
expect(find.byKey(Key('actionButton')), findsOneWidget);
expect(find.byKey(Key('toggleActionButton')), findsOneWidget);
});
testWidgets('Test the widgets on the auth screen, registration', (WidgetTester tester) async {
// Wrap screen in material app so that the media query gets a context
await tester.pumpWidget(MaterialApp(home: AuthScreen()));
await tester.tap(find.byKey(Key('toggleActionButton')));
// Rebuild the widget after the state has changed.
await tester.pump();
expect(find.text('REGISTER INSTEAD'), findsNothing);
expect(find.text('LOGIN INSTEAD'), findsOneWidget);
// Check that the correct widgets are shown
expect(find.byKey(Key('inputUsername')), findsOneWidget);
expect(find.byKey(Key('inputEmail')), findsOneWidget);
expect(find.byKey(Key('inputPassword')), findsOneWidget);
expect(find.byKey(Key('inputServer')), findsOneWidget);
expect(find.byKey(Key('inputPassword2')), findsOneWidget);
expect(find.byKey(Key('actionButton')), findsOneWidget);
expect(find.byKey(Key('toggleActionButton')), findsOneWidget);
});
}