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samples/simplistic_editor/test/main_screen_test.dart
Renzo Olivares 9fd13b507c Add simplistic editor to samples to showcase TextEditingDeltas (#1217)
* Add simplistic editor to samples

* Toggle styles fix

* update name

* Add to CI and dependabot

* update minimum dart sdk

* fix pubspec

* update README

* Update README

* Add shift + arrow key selection and copy/paste keyboard actions

* Update README.md

* copy edits to readme

includes a sentence in each layer description whose accuracy I still need to verify

* update pubspec

* update pubspec.lock

* Fix bug with disabling expansion of replacement when cursor is at edge of replacement

Co-authored-by: Renzo Olivares <roliv@google.com>
Co-authored-by: Craig Labenz <craig.labenz@gmail.com>
2022-05-06 08:26:07 -07:00

58 lines
2.6 KiB
Dart

// This is a basic Flutter widget test.
//
// To perform an interaction with a widget in your test, use the WidgetTester
// utility in the flutter_test package. 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:simplistic_editor/basic_text_input_client.dart';
import 'package:simplistic_editor/main.dart';
void main() {
testWidgets('Default main page shows all components',
(tester) async {
await tester.pumpWidget(const MyApp());
// Elements on Style ToggleButton Toolbar.
expect(find.widgetWithIcon(ToggleButtons, Icons.format_bold),
findsOneWidget);
expect(find.widgetWithIcon(ToggleButtons, Icons.format_italic), findsOneWidget);
expect(
find.widgetWithIcon(ToggleButtons, Icons.format_underline), findsOneWidget);
// Elements on the main screen
// Delta labels.
expect(
find.widgetWithText(Tooltip, "Delta Type"), findsOneWidget);
expect(find.widgetWithText(Tooltip, "Delta Text"), findsOneWidget);
expect(
find.widgetWithText(Tooltip, "Delta Offset"),
findsOneWidget);
expect(
find.widgetWithText(Tooltip, "New Selection"), findsOneWidget);
expect(find.widgetWithText(Tooltip, "New Composing"), findsOneWidget);
// Selection delta is generated and delta history is visible.
await tester.tap(find.byType(BasicTextInputClient));
await tester.pumpAndSettle();
expect(
find.widgetWithText(TextEditingDeltaView, "NonTextUpdate"), findsOneWidget);
// Find tooltips.
expect(find.byTooltip('The text that is being inserted or deleted'), findsOneWidget);
expect(find.byTooltip('The type of text input that is occurring. Check out the documentation for TextEditingDelta for more information.'), findsOneWidget);
expect(find.byTooltip('The offset in the text where the text input is occurring.'), findsOneWidget);
expect(find.byTooltip('The new text selection range after the text input has occurred.'), findsOneWidget);
// About Dialog
expect(
find.widgetWithIcon(IconButton, Icons.info_outline), findsOneWidget);
await tester.tap(find.widgetWithIcon(IconButton, Icons.info_outline));
await tester.pumpAndSettle();
expect(find.widgetWithText(Center, 'About'), findsOneWidget);
});
}