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Issue 12680005: Update status file. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 9 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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 main() { 5 main() {
6 Expect.equals(0.0, 0.0.roundToDouble()); 6 Expect.equals(0.0, 0.0.roundToDouble());
7 Expect.equals(0.0, double.MIN_POSITIVE.roundToDouble()); 7 Expect.equals(0.0, double.MIN_POSITIVE.roundToDouble());
8 Expect.equals(0.0, (2.0 * double.MIN_POSITIVE).roundToDouble()); 8 Expect.equals(0.0, (2.0 * double.MIN_POSITIVE).roundToDouble());
9 Expect.equals(0.0, (1.18e-38).roundToDouble()); 9 Expect.equals(0.0, (1.18e-38).roundToDouble());
10 Expect.equals(0.0, (1.18e-38 * 2).roundToDouble()); 10 Expect.equals(0.0, (1.18e-38 * 2).roundToDouble());
11 Expect.equals(1.0, 0.5.roundToDouble()); 11 Expect.equals(1.0, 0.5.roundToDouble());
12 Expect.equals(1.0, 0.9999999999999999.roundToDouble()); 12 Expect.equals(1.0, 0.9999999999999999.roundToDouble());
13 Expect.equals(1.0, 1.0.roundToDouble()); 13 Expect.equals(1.0, 1.0.roundToDouble());
14 Expect.equals(1.0, 1.000000000000001.roundToDouble()); 14 Expect.equals(1.0, 1.000000000000001.roundToDouble());
15 Expect.equals(2.0, 1.5.roundToDouble()); 15 Expect.equals(2.0, 1.5.roundToDouble());
16 // The following numbers are on the border of 52 bits.
17 // For example: 4503599627370499 + 0.5 => 4503599627370500.
18 Expect.equals(4503599627370496.0, 4503599627370496.0.roundToDouble());
19 Expect.equals(4503599627370497.0, 4503599627370497.0.roundToDouble());
20 Expect.equals(4503599627370498.0, 4503599627370498.0.roundToDouble());
21 Expect.equals(4503599627370499.0, 4503599627370499.0.roundToDouble());
22 16
23 Expect.equals(9007199254740991.0, 9007199254740991.0.roundToDouble()); 17 Expect.equals(9007199254740991.0, 9007199254740991.0.roundToDouble());
24 Expect.equals(9007199254740992.0, 9007199254740992.0.roundToDouble()); 18 Expect.equals(9007199254740992.0, 9007199254740992.0.roundToDouble());
25 Expect.equals(double.MAX_FINITE, double.MAX_FINITE.roundToDouble()); 19 Expect.equals(double.MAX_FINITE, double.MAX_FINITE.roundToDouble());
26 20
27 Expect.equals(0.0, (-double.MIN_POSITIVE).roundToDouble()); 21 Expect.equals(0.0, (-double.MIN_POSITIVE).roundToDouble());
28 Expect.equals(0.0, (2.0 * -double.MIN_POSITIVE).roundToDouble()); 22 Expect.equals(0.0, (2.0 * -double.MIN_POSITIVE).roundToDouble());
29 Expect.equals(0.0, (-1.18e-38).roundToDouble()); 23 Expect.equals(0.0, (-1.18e-38).roundToDouble());
30 Expect.equals(0.0, (-1.18e-38 * 2).roundToDouble()); 24 Expect.equals(0.0, (-1.18e-38 * 2).roundToDouble());
31 Expect.equals(-1.0, (-0.5).roundToDouble()); 25 Expect.equals(-1.0, (-0.5).roundToDouble());
32 Expect.equals(-1.0, (-0.9999999999999999).roundToDouble()); 26 Expect.equals(-1.0, (-0.9999999999999999).roundToDouble());
33 Expect.equals(-1.0, (-1.0).roundToDouble()); 27 Expect.equals(-1.0, (-1.0).roundToDouble());
34 Expect.equals(-1.0, (-1.000000000000001).roundToDouble()); 28 Expect.equals(-1.0, (-1.000000000000001).roundToDouble());
35 Expect.equals(-2.0, (-1.5).roundToDouble()); 29 Expect.equals(-2.0, (-1.5).roundToDouble());
36 Expect.equals(-4503599627370496.0, (-4503599627370496.0).roundToDouble());
37 Expect.equals(-4503599627370497.0, (-4503599627370497.0).roundToDouble());
38 Expect.equals(-4503599627370498.0, (-4503599627370498.0).roundToDouble());
39 Expect.equals(-4503599627370499.0, (-4503599627370499.0).roundToDouble());
40 Expect.equals(-9007199254740991.0, (-9007199254740991.0).roundToDouble()); 30 Expect.equals(-9007199254740991.0, (-9007199254740991.0).roundToDouble());
41 Expect.equals(-9007199254740992.0, (-9007199254740992.0).roundToDouble()); 31 Expect.equals(-9007199254740992.0, (-9007199254740992.0).roundToDouble());
42 Expect.equals(-double.MAX_FINITE, (-double.MAX_FINITE).roundToDouble()); 32 Expect.equals(-double.MAX_FINITE, (-double.MAX_FINITE).roundToDouble());
43 33
44 Expect.equals(double.INFINITY, double.INFINITY.roundToDouble()); 34 Expect.equals(double.INFINITY, double.INFINITY.roundToDouble());
45 Expect.equals(double.NEGATIVE_INFINITY, 35 Expect.equals(double.NEGATIVE_INFINITY,
46 double.NEGATIVE_INFINITY.roundToDouble()); 36 double.NEGATIVE_INFINITY.roundToDouble());
47 Expect.isTrue(double.NAN.roundToDouble().isNaN); 37 Expect.isTrue(double.NAN.roundToDouble().isNaN);
48 38
49 Expect.isTrue(0.0.roundToDouble() is double); 39 Expect.isTrue(0.0.roundToDouble() is double);
50 Expect.isTrue(double.MIN_POSITIVE.roundToDouble() is double); 40 Expect.isTrue(double.MIN_POSITIVE.roundToDouble() is double);
51 Expect.isTrue((2.0 * double.MIN_POSITIVE).roundToDouble() is double); 41 Expect.isTrue((2.0 * double.MIN_POSITIVE).roundToDouble() is double);
52 Expect.isTrue((1.18e-38).roundToDouble() is double); 42 Expect.isTrue((1.18e-38).roundToDouble() is double);
53 Expect.isTrue((1.18e-38 * 2).roundToDouble() is double); 43 Expect.isTrue((1.18e-38 * 2).roundToDouble() is double);
54 Expect.isTrue(0.5.roundToDouble() is double); 44 Expect.isTrue(0.5.roundToDouble() is double);
55 Expect.isTrue(0.9999999999999999.roundToDouble() is double); 45 Expect.isTrue(0.9999999999999999.roundToDouble() is double);
56 Expect.isTrue(1.0.roundToDouble() is double); 46 Expect.isTrue(1.0.roundToDouble() is double);
57 Expect.isTrue(1.000000000000001.roundToDouble() is double); 47 Expect.isTrue(1.000000000000001.roundToDouble() is double);
58 Expect.isTrue(4503599627370496.0.roundToDouble() is double);
59 Expect.isTrue(4503599627370497.0.roundToDouble() is double);
60 Expect.isTrue(4503599627370498.0.roundToDouble() is double);
61 Expect.isTrue(4503599627370499.0.roundToDouble() is double);
62 Expect.isTrue(9007199254740991.0.roundToDouble() is double); 48 Expect.isTrue(9007199254740991.0.roundToDouble() is double);
63 Expect.isTrue(9007199254740992.0.roundToDouble() is double); 49 Expect.isTrue(9007199254740992.0.roundToDouble() is double);
64 Expect.isTrue(double.MAX_FINITE.roundToDouble() is double); 50 Expect.isTrue(double.MAX_FINITE.roundToDouble() is double);
65 51
66 Expect.isTrue((-double.MIN_POSITIVE).roundToDouble().isNegative); 52 Expect.isTrue((-double.MIN_POSITIVE).roundToDouble().isNegative);
67 Expect.isTrue((2.0 * -double.MIN_POSITIVE).roundToDouble().isNegative); 53 Expect.isTrue((2.0 * -double.MIN_POSITIVE).roundToDouble().isNegative);
68 Expect.isTrue((-1.18e-38).roundToDouble().isNegative); 54 Expect.isTrue((-1.18e-38).roundToDouble().isNegative);
69 Expect.isTrue((-1.18e-38 * 2).roundToDouble().isNegative); 55 Expect.isTrue((-1.18e-38 * 2).roundToDouble().isNegative);
70 56
71 Expect.isTrue((-double.MIN_POSITIVE).roundToDouble() is double); 57 Expect.isTrue((-double.MIN_POSITIVE).roundToDouble() is double);
72 Expect.isTrue((2.0 * -double.MIN_POSITIVE).roundToDouble() is double); 58 Expect.isTrue((2.0 * -double.MIN_POSITIVE).roundToDouble() is double);
73 Expect.isTrue((-1.18e-38).roundToDouble() is double); 59 Expect.isTrue((-1.18e-38).roundToDouble() is double);
74 Expect.isTrue((-1.18e-38 * 2).roundToDouble() is double); 60 Expect.isTrue((-1.18e-38 * 2).roundToDouble() is double);
75 Expect.isTrue((-0.5).roundToDouble() is double); 61 Expect.isTrue((-0.5).roundToDouble() is double);
76 Expect.isTrue((-0.9999999999999999).roundToDouble() is double); 62 Expect.isTrue((-0.9999999999999999).roundToDouble() is double);
77 Expect.isTrue((-1.0).roundToDouble() is double); 63 Expect.isTrue((-1.0).roundToDouble() is double);
78 Expect.isTrue((-1.000000000000001).roundToDouble() is double); 64 Expect.isTrue((-1.000000000000001).roundToDouble() is double);
79 Expect.isTrue((-4503599627370496.0).roundToDouble() is double);
80 Expect.isTrue((-4503599627370497.0).roundToDouble() is double);
81 Expect.isTrue((-4503599627370498.0).roundToDouble() is double);
82 Expect.isTrue((-4503599627370499.0).roundToDouble() is double);
83 Expect.isTrue((-9007199254740991.0).roundToDouble() is double); 65 Expect.isTrue((-9007199254740991.0).roundToDouble() is double);
84 Expect.isTrue((-9007199254740992.0).roundToDouble() is double); 66 Expect.isTrue((-9007199254740992.0).roundToDouble() is double);
85 Expect.isTrue((-double.MAX_FINITE).roundToDouble() is double); 67 Expect.isTrue((-double.MAX_FINITE).roundToDouble() is double);
86 } 68 }
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