From a227e6ba3bc00090d19e0aee88caba88165f8041 Mon Sep 17 00:00:00 2001
From: Valentin Vignal <32538273+ValentinVignal@users.noreply.github.com>
Date: Wed, 31 Jul 2024 21:28:08 +0800
Subject: [PATCH] Add test for search_anchor.0.dart (#152371)

Contributes to https://github.com/flutter/flutter/issues/130459

It adds a test for
- `examples/api/lib/material/search_anchor/search_anchor.0.dart`
---
 dev/bots/check_code_samples.dart              |  1 -
 .../search_anchor/search_anchor.0_test.dart   | 55 +++++++++++++++++++
 2 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 examples/api/test/material/search_anchor/search_anchor.0_test.dart

diff --git a/dev/bots/check_code_samples.dart b/dev/bots/check_code_samples.dart
index ea3e4b1f451f5..9bea7e56740c7 100644
--- a/dev/bots/check_code_samples.dart
+++ b/dev/bots/check_code_samples.dart
@@ -319,7 +319,6 @@ final Set<String> _knownMissingTests = <String>{
   'examples/api/test/material/color_scheme/dynamic_content_color.0_test.dart',
   'examples/api/test/material/platform_menu_bar/platform_menu_bar.0_test.dart',
   'examples/api/test/material/flexible_space_bar/flexible_space_bar.0_test.dart',
-  'examples/api/test/material/search_anchor/search_anchor.0_test.dart',
   'examples/api/test/material/search_anchor/search_anchor.1_test.dart',
   'examples/api/test/material/search_anchor/search_anchor.2_test.dart',
   'examples/api/test/material/selection_area/selection_area.0_test.dart',
diff --git a/examples/api/test/material/search_anchor/search_anchor.0_test.dart b/examples/api/test/material/search_anchor/search_anchor.0_test.dart
new file mode 100644
index 0000000000000..3988b60f9502b
--- /dev/null
+++ b/examples/api/test/material/search_anchor/search_anchor.0_test.dart
@@ -0,0 +1,55 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_api_samples/material/search_anchor/search_anchor.0.dart' as example;
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  testWidgets('Search a color in the search bar and choosing an option changes the color scheme', (WidgetTester tester) async {
+    await tester.pumpWidget(const example.SearchBarApp());
+
+    expect(find.widgetWithText(AppBar, 'Search Bar Sample'), findsOne);
+
+    expect(find.byWidgetPredicate((Widget widget) => widget is Card && widget.color ==const Color(0xff6750a4)), findsOne);
+
+    await tester.tap(find.byIcon(Icons.search));
+    await tester.pumpAndSettle();
+
+    expect(find.text('No search history.'), findsOne);
+    await tester.enterText(find.byType(SearchBar).last, 're');
+    await tester.pump();
+
+    expect(find.widgetWithText(ListTile, 'red'), findsOne);
+    expect(find.widgetWithText(ListTile, 'green'), findsOne);
+    expect(find.widgetWithText(ListTile, 'grey'), findsOne);
+
+    await tester.tap(find.widgetWithText(ListTile, 'red'));
+    await tester.pumpAndSettle();
+
+    expect(find.byWidgetPredicate((Widget widget) => widget is Card && widget.color ==const Color(0xff904a42)), findsOne);
+
+    await tester.tap(find.byIcon(Icons.search));
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.byIcon(Icons.close));
+    await tester.pump();
+
+    expect(find.widgetWithText(ListTile, 'red'), findsOne, reason: 'The search history should be displayed');
+    expect(find.widgetWithIcon(ListTile, Icons.history), findsOne);
+
+    await tester.enterText(find.byType(SearchBar).last, 'b');
+    await tester.pump();
+
+    expect(find.widgetWithText(ListTile, 'blue'), findsOne);
+    expect(find.widgetWithText(ListTile, 'beige'), findsOne);
+    expect(find.widgetWithText(ListTile, 'brown'), findsOne);
+    expect(find.widgetWithText(ListTile, 'black'), findsOne);
+
+    await tester.tap(find.widgetWithText(ListTile, 'blue'));
+    await tester.pumpAndSettle();
+
+    expect(find.byWidgetPredicate((Widget widget) => widget is Card && widget.color ==const Color(0xff36618e)), findsOne);
+  });
+}