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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 // Test basic integer operations. | 4 // Test basic integer operations. |
5 | 5 |
6 import "package:expect/expect.dart"; | |
7 | |
8 class ToStringAsFixedTest { | 6 class ToStringAsFixedTest { |
9 static void testMain() { | 7 static void testMain() { |
10 Expect.equals("2.000", 2.0.toStringAsFixed(3)); | 8 Expect.equals("2.000", 2.0.toStringAsFixed(3)); |
11 Expect.equals("2.100", 2.1.toStringAsFixed(3)); | 9 Expect.equals("2.100", 2.1.toStringAsFixed(3)); |
12 Expect.equals("2.120", 2.12.toStringAsFixed(3)); | 10 Expect.equals("2.120", 2.12.toStringAsFixed(3)); |
13 Expect.equals("2.123", 2.123.toStringAsFixed(3)); | 11 Expect.equals("2.123", 2.123.toStringAsFixed(3)); |
14 Expect.equals("2.124", 2.1239.toStringAsFixed(3)); | 12 Expect.equals("2.124", 2.1239.toStringAsFixed(3)); |
15 Expect.equals("NaN", (0.0 / 0.0).toStringAsFixed(3)); | 13 Expect.equals("NaN", (0.0 / 0.0).toStringAsFixed(3)); |
16 Expect.equals("Infinity", (1.0/0.0).toStringAsFixed(3)); | 14 Expect.equals("Infinity", (1.0/0.0).toStringAsFixed(3)); |
17 Expect.equals("-Infinity", (-1.0/0.0).toStringAsFixed(3)); | 15 Expect.equals("-Infinity", (-1.0/0.0).toStringAsFixed(3)); |
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87 Expect.equals("1.3", 1.25.toStringAsFixed(1)); | 85 Expect.equals("1.3", 1.25.toStringAsFixed(1)); |
88 Expect.equals("234.2040", 234.20405.toStringAsFixed(4)); | 86 Expect.equals("234.2040", 234.20405.toStringAsFixed(4)); |
89 Expect.equals("234.2041", 234.2040506.toStringAsFixed(4)); | 87 Expect.equals("234.2041", 234.2040506.toStringAsFixed(4)); |
90 } | 88 } |
91 } | 89 } |
92 | 90 |
93 | 91 |
94 main() { | 92 main() { |
95 ToStringAsFixedTest.testMain(); | 93 ToStringAsFixedTest.testMain(); |
96 } | 94 } |
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