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derdilladerdilla
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Test raw autocomplete api examples (#148234)
Part of #130459.
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5 files changed

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-4
lines changed

5 files changed

+275
-4
lines changed

‎dev/bots/check_code_samples.dart‎

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@@ -364,10 +364,6 @@ final Set<String> _knownMissingTests = <String>{
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'examples/api/test/rendering/sliver_grid/sliver_grid_delegate_with_fixed_cross_axis_count.1_test.dart',
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'examples/api/test/rendering/scroll_direction/scroll_direction.0_test.dart',
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'examples/api/test/painting/star_border/star_border.0_test.dart',
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'examples/api/test/widgets/autocomplete/raw_autocomplete.focus_node.0_test.dart',
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'examples/api/test/widgets/autocomplete/raw_autocomplete.2_test.dart',
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'examples/api/test/widgets/autocomplete/raw_autocomplete.1_test.dart',
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'examples/api/test/widgets/autocomplete/raw_autocomplete.0_test.dart',
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'examples/api/test/widgets/navigator/navigator.restorable_push_and_remove_until.0_test.dart',
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'examples/api/test/widgets/navigator/navigator.0_test.dart',
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'examples/api/test/widgets/navigator/navigator.restorable_push.0_test.dart',

‎examples/api/test/widgets/autocomplete/raw_autocomplete.0_test.dart‎

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// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/autocomplete/raw_autocomplete.0.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Autocomplete example is visible', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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expect(find.text('RawAutocomplete Basic'), findsOneWidget);
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expect(find.byType(TextFormField), findsOneWidget);
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expect(find.text('aardvark'), findsNothing);
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expect(find.text('bobcat'), findsNothing);
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expect(find.text('chameleon'), findsNothing);
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});
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testWidgets('Options are shown correctly and selectable', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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await tester.tap(find.byType(TextFormField));
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await tester.pump();
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expect(find.byType(ListTile), findsNWidgets(3));
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expect(find.text('aardvark'), findsOneWidget);
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expect(find.text('bobcat'), findsOneWidget);
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expect(find.text('chameleon'), findsOneWidget);
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await tester.enterText(find.byType(TextFormField), 'b');
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await tester.pump();
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expect(find.byType(ListTile), findsOneWidget);
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expect(find.text('aardvark'), findsNothing);
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expect(find.text('bobcat'), findsOneWidget);
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expect(find.text('chameleon'), findsNothing);
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await tester.tap(find.text('bobcat'));
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await tester.pump();
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expect(find.byType(ListTile), findsNothing);
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expect(find.descendant(
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of: find.byType(TextFormField),
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matching: find.text('bobcat'),
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), findsOneWidget);
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});
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}

‎examples/api/test/widgets/autocomplete/raw_autocomplete.1_test.dart‎

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// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/autocomplete/raw_autocomplete.1.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Autocomplete example is visible', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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expect(find.text('RawAutocomplete Custom Type'), findsOneWidget);
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expect(find.byType(TextFormField), findsOneWidget);
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expect(find.text('Alice'), findsNothing);
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expect(find.text('Bob'), findsNothing);
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expect(find.text('Charlie'), findsNothing);
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});
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testWidgets('Options are shown correctly and selectable', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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await tester.tap(find.byType(TextFormField));
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await tester.pump();
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expect(find.byType(ListTile), findsNWidgets(3));
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expect(find.text('Alice'), findsOneWidget);
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expect(find.text('Bob'), findsOneWidget);
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expect(find.text('Charlie'), findsOneWidget);
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await tester.enterText(find.byType(TextFormField), 'b');
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await tester.pump();
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expect(find.byType(ListTile), findsOneWidget);
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expect(find.text('Alice'), findsNothing);
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expect(find.text('Bob'), findsOneWidget);
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expect(find.text('Charlie'), findsNothing);
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await tester.tap(find.text('Bob'));
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await tester.pump();
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expect(find.byType(ListTile), findsNothing);
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expect(find.descendant(
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of: find.byType(TextFormField),
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matching: find.text('Bob'),
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), findsOneWidget);
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});
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testWidgets('Finds users by email address', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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await tester.enterText(find.byType(TextFormField), '@');
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await tester.pump();
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expect(find.byType(ListTile), findsNWidgets(3));
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expect(find.text('Alice'), findsOneWidget);
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expect(find.text('Bob'), findsOneWidget);
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expect(find.text('Charlie'), findsOneWidget);
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await tester.enterText(find.byType(TextFormField), '@gmail');
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await tester.pump();
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expect(find.byType(ListTile), findsOneWidget);
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expect(find.text('Alice'), findsNothing);
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expect(find.text('Bob'), findsNothing);
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expect(find.text('Charlie'), findsOneWidget);
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await tester.tap(find.text('Charlie'));
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await tester.pump();
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expect(find.byType(ListTile), findsNothing);
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expect(find.descendant(
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of: find.byType(TextFormField),
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matching: find.text('Charlie'),
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), findsOneWidget);
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});
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}

‎examples/api/test/widgets/autocomplete/raw_autocomplete.2_test.dart‎

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// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/autocomplete/raw_autocomplete.2.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Form is entirely visible and rejects invalid responses', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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expect(find.text('RawAutocomplete Form'), findsOneWidget);
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expect(find.byType(TextFormField), findsNWidgets(2));
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expect(find.byIcon(Icons.arrow_downward), findsOneWidget);
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expect(find.text('This is a regular DropdownButtonFormField'), findsOneWidget);
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expect(find.text('This is a regular TextFormField'), findsOneWidget);
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expect(find.text('This is a RawAutocomplete!'), findsOneWidget);
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expect(find.text('Submit'), findsOneWidget);
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expect(find.text('One'), findsNothing);
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expect(find.text('Two'), findsNothing);
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expect(find.text('Free'), findsNothing);
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expect(find.text('Four'), findsNothing);
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expect(find.text('aardvark'), findsNothing);
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expect(find.text('bobcat'), findsNothing);
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expect(find.text('chameleon'), findsNothing);
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expect(find.text('Must make a selection.'), findsNothing);
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expect(find.text("Can't be empty."), findsNothing);
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expect(find.text('Nothing selected.'), findsNothing);
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await tester.tap(find.text('Submit'));
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await tester.pump();
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expect(find.text('Must make a selection.'), findsOneWidget);
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expect(find.text("Can't be empty."), findsOneWidget);
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expect(find.text('Nothing selected.'), findsOneWidget);
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});
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testWidgets('Form accepts valid inputs', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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await tester.tap(find.byIcon(Icons.arrow_downward));
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await tester.pump();
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expect(find.text('One'), findsOneWidget);
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expect(find.text('Two'), findsOneWidget);
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expect(find.text('Free'), findsOneWidget);
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expect(find.text('Four'), findsOneWidget);
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await tester.tap(find.text('Free'));
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await tester.pump();
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expect(find.text('Two'), findsNothing);
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expect(find.text('Free'), findsOneWidget);
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expect(find.text('This is a regular TextFormField'), findsOneWidget);
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await tester.enterText(
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find.ancestor(
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of: find.text('This is a regular TextFormField'),
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matching: find.byType(TextFormField),
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),
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'regular user input',
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);
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await tester.tap(find.ancestor(
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of: find.text('This is a RawAutocomplete!'),
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matching: find.byType(TextFormField),
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));
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await tester.pump();
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expect(find.text('aardvark'), findsOneWidget);
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expect(find.text('bobcat'), findsOneWidget);
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expect(find.text('chameleon'), findsOneWidget);
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await tester.tap(find.text('aardvark'));
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await tester.pump();
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expect(find.byType(AlertDialog), findsNothing);
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await tester.tap(find.text('Submit'));
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await tester.pump();
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expect(find.byType(AlertDialog), findsOneWidget);
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expect(find.text('Successfully submitted'), findsOneWidget);
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expect(find.text('DropdownButtonFormField: "Free"'), findsOneWidget);
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expect(find.text('TextFormField: "regular user input"'), findsOneWidget);
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expect(find.text('RawAutocomplete: "aardvark"'), findsOneWidget);
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expect(find.text('Ok'), findsOneWidget);
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await tester.tap(find.text('Ok'));
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await tester.pump();
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expect(find.byType(AlertDialog), findsNothing);
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});
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}

‎examples/api/test/widgets/autocomplete/raw_autocomplete.focus_node.0_test.dart‎

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// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/material.dart';
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import 'package:flutter_api_samples/widgets/autocomplete/raw_autocomplete.focus_node.0.dart' as example;
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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testWidgets('Autocomplete example is visible', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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expect(find.text('Split RawAutocomplete App'), findsOneWidget);
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expect(find.byType(AppBar), findsOneWidget);
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expect(find.byType(TextFormField), findsOneWidget);
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expect(
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find.descendant(
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of: find.byType(AppBar),
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matching: find.byType(TextFormField)
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),
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findsOneWidget,
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);
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expect(find.byType(RawAutocomplete<String>), findsOneWidget);
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expect(find.text('aardvark'), findsNothing);
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expect(find.text('bobcat'), findsNothing);
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expect(find.text('chameleon'), findsNothing);
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expect(
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find.ancestor(
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matching: find.byType(AppBar),
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of: find.byType(RawAutocomplete)
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),
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findsNothing,
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);
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});
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testWidgets('Options are shown correctly and selectable', (WidgetTester tester) async {
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await tester.pumpWidget(const example.AutocompleteExampleApp());
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await tester.tap(find.byType(TextFormField));
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await tester.pump();
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expect(find.byType(ListTile), findsNWidgets(3));
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expect(find.text('aardvark'), findsOneWidget);
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expect(find.text('bobcat'), findsOneWidget);
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expect(find.text('chameleon'), findsOneWidget);
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await tester.enterText(find.byType(TextFormField), 'b');
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await tester.pump();
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expect(find.byType(ListTile), findsOneWidget);
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expect(find.text('aardvark'), findsNothing);
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expect(find.text('bobcat'), findsOneWidget);
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expect(find.text('chameleon'), findsNothing);
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await tester.tap(find.text('bobcat'));
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await tester.pump();
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expect(find.byType(ListTile), findsNothing);
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expect(
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find.descendant(
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of: find.byType(TextFormField),
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matching: find.text('bobcat'),
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),
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findsOneWidget,
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);
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});
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}

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