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import 'dart:io';
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:stocks/main.dart' as stocks;
import 'package:stocks/stock_data.dart' as stock_data;
const int _kNumberOfIterations = 50000;
const bool _kRunForever = false;
void main() {
assert(false); // Don't run in checked mode
stock_data.StockDataFetcher.actuallyFetchData = false;
const Duration _kAnimationDuration = const Duration(milliseconds: 200);
const Duration tickDuration = const Duration(milliseconds: 2);
int numberOfTicks = _kAnimationDuration.inMicroseconds ~/ tickDuration.inMicroseconds;
int numberOfRounts = _kNumberOfIterations ~/ numberOfTicks;
Stopwatch watch = new Stopwatch()
..start();
testWidgets((WidgetTester tester) {
stocks.main();
tester.pump(); // Start startup animation
tester.pump(const Duration(seconds: 1)); // Complete startup animation
bool drawerIsOpen = false;
for (int i = 0; i < numberOfRounts || _kRunForever; ++i) {
if (drawerIsOpen)
tester.tapAt(const Point(20.0, 20.0)); // Open drawer
else
tester.tapAt(const Point(780.0, 20.0)); // Close drawer
tester.pump(); // Start drawer animation
for (int j = 0; j < numberOfTicks; ++j)
tester.pump(tickDuration);
tester.pump(const Duration(seconds: 1)); // Complete animation
drawerIsOpen = !drawerIsOpen;
}
});
watch.stop();
print("Stock animation: " + watch.elapsed.toString());
exit(0);
}