Janice Collins
28a856828b
duration2_test.dart converted to a static-only test and skipped where appropriate for non-strong. error_stack_trace_test converted to a multitest and error_stack_trace1_test modified to use more modern catch convention for stack traces. R=bkonyi@google.com, rnystrom@google.com Review-Url: https://codereview.chromium.org/2987793002 .
39 lines
1.8 KiB
Dart
39 lines
1.8 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:expect/expect.dart';
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main() {
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// The following numbers are on the border of 52 bits.
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// For example: 4503599627370499 + 0.5 => 4503599627370500.
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Expect.equals(4503599627370496, 4503599627370496.0.round());
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Expect.equals(4503599627370497, 4503599627370497.0.round());
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Expect.equals(4503599627370498, 4503599627370498.0.round());
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Expect.equals(4503599627370499, 4503599627370499.0.round());
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Expect.equals(9007199254740991, 9007199254740991.0.round());
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Expect.equals(9007199254740992, 9007199254740992.0.round());
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Expect.equals(-4503599627370496, (-4503599627370496.0).round());
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Expect.equals(-4503599627370497, (-4503599627370497.0).round());
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Expect.equals(-4503599627370498, (-4503599627370498.0).round());
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Expect.equals(-4503599627370499, (-4503599627370499.0).round());
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Expect.equals(-9007199254740991, (-9007199254740991.0).round());
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Expect.equals(-9007199254740992, (-9007199254740992.0).round());
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Expect.isTrue(4503599627370496.0.round() is int);
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Expect.isTrue(4503599627370497.0.round() is int);
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Expect.isTrue(4503599627370498.0.round() is int);
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Expect.isTrue(4503599627370499.0.round() is int);
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Expect.isTrue(9007199254740991.0.round() is int);
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Expect.isTrue(9007199254740992.0.round() is int);
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Expect.isTrue((-4503599627370496.0).round() is int);
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Expect.isTrue((-4503599627370497.0).round() is int);
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Expect.isTrue((-4503599627370498.0).round() is int);
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Expect.isTrue((-4503599627370499.0).round() is int);
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Expect.isTrue((-9007199254740991.0).round() is int);
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Expect.isTrue((-9007199254740992.0).round() is int);
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}
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