Files
sdk/tests/lib_strong/html/performance_api_test.dart
T
Bob Nystrom 6c757957db Move the dev_compiler strong mode tests into sdk/tests/.
DDC's codegen test copies those files to a local "gen" directory so
that it can do stuff like splitting out the multitests before it
compiles them to JS.

I left all of that alone, so the rest of DDC's test infrastructure is
unchanged. The very first step that builds the "gen" directory just
copies from sdk/tests/..._strong/... instead and the rest is good to go.

I did not move not_yet_strong_tests.dart somewhere more accessible yet
because I'm not sure if kernel needs it or where it should go.

I did not create any status files because DDC doesn't need them and
there are no test suites for the new directories for the other
platforms.
2016-12-09 11:09:55 -08:00

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Dart

import 'dart:html';
import 'package:expect/minitest.dart';
main() {
group('supported', () {
test('supported', () {
expect(Performance.supported, true);
});
});
group('performance', () {
test('PerformanceApi', () {
// Check that code below will not throw exceptions if supported.
var expectation = Performance.supported ? returnsNormally : throws;
expect(() {
var requestStart = window.performance.timing.requestStart;
var responseStart = window.performance.timing.responseStart;
var responseEnd = window.performance.timing.responseEnd;
var loading = window.performance.timing.domLoading;
var loadedStart = window.performance.timing.domContentLoadedEventStart;
var loadedEnd = window.performance.timing.domContentLoadedEventEnd;
var complete = window.performance.timing.domComplete;
var loadEventStart = window.performance.timing.loadEventStart;
}, expectation);
});
});
}