289 lines
10 KiB
Dart
289 lines
10 KiB
Dart
import 'dart:ui' as ui;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:plezy/focus/dpad_navigator.dart';
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import 'package:plezy/focus/focusable_action_bar.dart';
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import 'package:plezy/focus/key_event_utils.dart';
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import 'package:plezy/utils/platform_detector.dart';
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void main() {
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tearDown(() {
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TvDetectionService.debugSetAppleTVOverride(null);
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BackKeyUpSuppressor.clearSuppression();
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});
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testWidgets('tvOS physical keyboard back runs on key down and suppresses key up', (tester) async {
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TvDetectionService.debugSetAppleTVOverride(true);
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var backs = 0;
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final downResult = handleBackKeyAction(
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const KeyDownEvent(
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physicalKey: PhysicalKeyboardKey.escape,
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logicalKey: LogicalKeyboardKey.escape,
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timeStamp: Duration.zero,
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deviceType: ui.KeyEventDeviceType.keyboard,
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),
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() => backs++,
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);
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final upResult = handleBackKeyAction(
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const KeyUpEvent(
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physicalKey: PhysicalKeyboardKey.escape,
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logicalKey: LogicalKeyboardKey.escape,
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timeStamp: Duration.zero,
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deviceType: ui.KeyEventDeviceType.keyboard,
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),
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() => backs++,
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);
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expect(downResult, KeyEventResult.handled);
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expect(upResult, KeyEventResult.handled);
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expect(backs, 1);
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});
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group('dpadKeyHandler trapHorizontalEdges', () {
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testWidgets('consumes edge LEFT/RIGHT so focus cannot escape the group', (tester) async {
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final trapped = FocusNode(debugLabel: 'trapped');
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final outside = FocusNode(debugLabel: 'outside');
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addTearDown(trapped.dispose);
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addTearDown(outside.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Row(
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children: [
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Focus(
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focusNode: trapped,
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onKeyEvent: dpadKeyHandler(trapHorizontalEdges: true),
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child: const SizedBox(width: 50, height: 50),
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),
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Focus(focusNode: outside, child: const SizedBox(width: 50, height: 50)),
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],
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),
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),
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),
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);
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await tester.pump();
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trapped.requestFocus();
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'trapped');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'trapped');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowLeft);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'trapped');
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});
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testWidgets('default (no trap) still lets edge RIGHT pass through to the framework', (tester) async {
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final node = FocusNode(debugLabel: 'node');
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final outside = FocusNode(debugLabel: 'outside');
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addTearDown(node.dispose);
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addTearDown(outside.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Row(
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children: [
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Focus(focusNode: node, onKeyEvent: dpadKeyHandler(), child: const SizedBox(width: 50, height: 50)),
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Focus(focusNode: outside, child: const SizedBox(width: 50, height: 50)),
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],
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),
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),
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),
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);
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await tester.pump();
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node.requestFocus();
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await tester.pump();
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'outside');
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});
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});
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group('FocusableActionBar edge trapping', () {
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testWidgets('traps LEFT/RIGHT at row edges when no horizontal nav is wired', (tester) async {
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final key = GlobalKey<FocusableActionBarState>();
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final outside = FocusNode(debugLabel: 'outside');
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addTearDown(outside.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Row(
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children: [
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FocusableActionBar(
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key: key,
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actions: [
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FocusableAction(icon: Icons.add, onPressed: () {}),
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FocusableAction(icon: Icons.remove, onPressed: () {}),
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],
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),
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Focus(focusNode: outside, child: const SizedBox(width: 50, height: 50)),
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],
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),
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),
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),
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);
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await tester.pump();
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key.currentState!.requestFocusOnFirst();
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[0]');
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// Interior RIGHT moves to the next button.
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[1]');
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// RIGHT at the last button is trapped — must NOT escape to 'outside'.
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[1]');
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// LEFT back to the first, then LEFT again is trapped.
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowLeft);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[0]');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowLeft);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[0]');
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});
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testWidgets('still invokes onNavigateLeft at the left edge when wired', (tester) async {
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final key = GlobalKey<FocusableActionBarState>();
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final leftTarget = FocusNode(debugLabel: 'left-target');
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addTearDown(leftTarget.dispose);
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var navigatedLeft = false;
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Row(
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children: [
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Focus(focusNode: leftTarget, child: const SizedBox(width: 50, height: 50)),
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FocusableActionBar(
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key: key,
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onNavigateLeft: () {
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navigatedLeft = true;
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leftTarget.requestFocus();
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},
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actions: [FocusableAction(icon: Icons.add, onPressed: () {})],
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),
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],
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),
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),
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),
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);
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await tester.pump();
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key.currentState!.requestFocusOnFirst();
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[0]');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowLeft);
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await tester.pump();
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expect(navigatedLeft, isTrue);
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'left-target');
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});
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testWidgets('invokes custom child action on select', (tester) async {
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final key = GlobalKey<FocusableActionBarState>();
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var activations = 0;
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: FocusableActionBar(
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key: key,
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actions: [FocusableAction(onPressed: () => activations++, child: const SizedBox(width: 48, height: 48))],
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),
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),
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),
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);
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await tester.pump();
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key.currentState!.requestFocusOnFirst();
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'ActionBar[0]');
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await tester.sendKeyDownEvent(LogicalKeyboardKey.select);
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await tester.pump();
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await tester.sendKeyUpEvent(LogicalKeyboardKey.select);
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await tester.pump();
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expect(activations, 1);
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});
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testWidgets('moves through detail actions when trailer is inserted before shuffle', (tester) async {
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final play = FocusNode(debugLabel: 'detail_play');
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final outside = FocusNode(debugLabel: 'outside');
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addTearDown(play.dispose);
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addTearDown(outside.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Row(
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children: [
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FocusableActionBar(
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actions: [
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FocusableAction(
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debugLabel: 'unused_play_label',
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focusNode: play,
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icon: Icons.play_arrow,
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onPressed: () {},
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),
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FocusableAction(debugLabel: 'detail_trailer', icon: Icons.theaters, onPressed: () {}),
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FocusableAction(debugLabel: 'detail_shuffle', icon: Icons.shuffle, onPressed: () {}),
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FocusableAction(debugLabel: 'detail_download', icon: Icons.download, onPressed: () {}),
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FocusableAction(debugLabel: 'detail_watched', icon: Icons.check, onPressed: () {}),
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FocusableAction(debugLabel: 'detail_more', icon: Icons.more_vert, onPressed: () {}),
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],
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),
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Focus(focusNode: outside, child: const SizedBox(width: 50, height: 50)),
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],
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),
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),
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),
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);
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await tester.pump();
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play.requestFocus();
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_play');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_trailer');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_shuffle');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_download');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_watched');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_more');
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await tester.sendKeyEvent(LogicalKeyboardKey.arrowRight);
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await tester.pump();
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expect(FocusManager.instance.primaryFocus?.debugLabel, 'detail_more');
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});
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});
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}
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