tests/corelib/nan_infinity_test.dart - Issue 12743005: Revert "Remove Expect from core library."

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Issue 12743005: Revert "Remove Expect from core library." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Reupload (first upload failed). Created 7 years, 9 months ago

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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4	4

5 import "package:expect/expect.dart";

6

7 // Dart test program for testing NaN and Infinity.	5 // Dart test program for testing NaN and Infinity.

8	6

9 void main() {	7 void main() {

10 Expect.isTrue(double.NAN.isNaN);	8 Expect.isTrue(double.NAN.isNaN);

11 Expect.isFalse(double.NAN.isInfinite);	9 Expect.isFalse(double.NAN.isInfinite);

12 Expect.isFalse(double.INFINITY.isNaN);	10 Expect.isFalse(double.INFINITY.isNaN);

13 Expect.isTrue(double.INFINITY.isInfinite);	11 Expect.isTrue(double.INFINITY.isInfinite);

14 Expect.isFalse(double.NEGATIVE_INFINITY.isNaN);	12 Expect.isFalse(double.NEGATIVE_INFINITY.isNaN);

15 Expect.isTrue(double.NEGATIVE_INFINITY.isInfinite);	13 Expect.isTrue(double.NEGATIVE_INFINITY.isInfinite);

16 Expect.equals("NaN", double.NAN.toString());	14 Expect.equals("NaN", double.NAN.toString());

(...skipping 13 matching lines...) Expand all Loading...
30 Expect.isFalse(double.NAN == double.NEGATIVE_INFINITY);	28 Expect.isFalse(double.NAN == double.NEGATIVE_INFINITY);

31 Expect.isFalse(double.INFINITY < double.NAN);	29 Expect.isFalse(double.INFINITY < double.NAN);

32 Expect.isFalse(double.NEGATIVE_INFINITY < double.NAN);	30 Expect.isFalse(double.NEGATIVE_INFINITY < double.NAN);

33 Expect.isFalse(double.INFINITY > double.NAN);	31 Expect.isFalse(double.INFINITY > double.NAN);

34 Expect.isFalse(double.NEGATIVE_INFINITY > double.NAN);	32 Expect.isFalse(double.NEGATIVE_INFINITY > double.NAN);

35 Expect.isFalse(double.INFINITY == double.NAN);	33 Expect.isFalse(double.INFINITY == double.NAN);

36 Expect.isFalse(double.NEGATIVE_INFINITY == double.NAN);	34 Expect.isFalse(double.NEGATIVE_INFINITY == double.NAN);

37 Expect.isTrue((3.0 * double.NAN).isNaN);	35 Expect.isTrue((3.0 * double.NAN).isNaN);

38 Expect.isTrue(double.INFINITY > double.NEGATIVE_INFINITY);	36 Expect.isTrue(double.INFINITY > double.NEGATIVE_INFINITY);

39 }	37 }

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