mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
4b4cff94bf
The stocks example app is outdated and deprecated, but we still use it for some benchmark tests. Moving it into the benchmarks directory to indicate its status.
54 lines
2.0 KiB
Dart
54 lines
2.0 KiB
Dart
// 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_test/flutter_test.dart';
|
|
import 'package:stocks/main.dart' as stocks;
|
|
import 'package:stocks/stock_data.dart' as stock_data;
|
|
|
|
void main() {
|
|
stock_data.StockData.actuallyFetchData = false;
|
|
|
|
testWidgets('Search', (WidgetTester tester) async {
|
|
stocks.main(); // builds the app and schedules a frame but doesn't trigger one
|
|
await tester.pump(); // see https://github.com/flutter/flutter/issues/1865
|
|
await tester.pump(); // triggers a frame
|
|
|
|
expect(find.text('AAPL'), findsNothing);
|
|
expect(find.text('BANA'), findsNothing);
|
|
|
|
final stocks.StocksAppState app = tester.state<stocks.StocksAppState>(find.byType(stocks.StocksApp));
|
|
app.stocks.add(<List<String>>[
|
|
// "Symbol","Name","LastSale","MarketCap","IPOyear","Sector","industry","Summary Quote"
|
|
<String>['AAPL', 'Apple', '', '', '', '', '', ''],
|
|
<String>['BANA', 'Banana', '', '', '', '', '', ''],
|
|
]);
|
|
await tester.pump();
|
|
|
|
expect(find.text('AAPL'), findsOneWidget);
|
|
expect(find.text('BANA'), findsOneWidget);
|
|
|
|
await tester.tap(find.byTooltip('Search'));
|
|
// We skip a minute at a time so that each phase of the animation
|
|
// is done in two frames, the start frame and the end frame.
|
|
// There are two phases currently, so that results in three frames.
|
|
expect(await tester.pumpAndSettle(const Duration(minutes: 1)), 3);
|
|
|
|
expect(find.text('AAPL'), findsOneWidget);
|
|
expect(find.text('BANA'), findsOneWidget);
|
|
|
|
await tester.enterText(find.byType(EditableText), 'B');
|
|
await tester.pump();
|
|
|
|
expect(find.text('AAPL'), findsNothing);
|
|
expect(find.text('BANA'), findsOneWidget);
|
|
|
|
await tester.enterText(find.byType(EditableText), 'X');
|
|
await tester.pump();
|
|
|
|
expect(find.text('AAPL'), findsNothing);
|
|
expect(find.text('BANA'), findsNothing);
|
|
});
|
|
}
|