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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 class NumberSyntaxTest { | 5 class NumberSyntaxTest { |
| 6 | 6 |
| 7 static void testMain() { | 7 static void testMain() { |
| 8 testShortDoubleSyntax(); | 8 testShortDoubleSyntax(); |
| 9 testDotSelectorSyntax(); | 9 testDotSelectorSyntax(); |
| 10 } | 10 } |
| 11 | 11 |
| 12 static void testShortDoubleSyntax() { | 12 static void testShortDoubleSyntax() { |
| 13 Expect.equals(0.0, .0); | 13 Expect.equals(0.0, .0); |
| 14 Expect.equals(0.5, .5); | 14 Expect.equals(0.5, .5); |
| 15 Expect.equals(0.1234, .1234); | 15 Expect.equals(0.1234, .1234); |
| 16 } | 16 } |
| 17 | 17 |
| 18 static void testDotSelectorSyntax() { | 18 static void testDotSelectorSyntax() { |
| 19 // Integers. | 19 // Integers. |
| 20 Expect.equals(0, 0.dynamic); | |
| 21 Expect.equals(1, 1.dynamic); | |
| 22 Expect.equals(123, 123.dynamic); | |
| 23 Expect.equals('0', 0.toString()); | 20 Expect.equals('0', 0.toString()); |
| 24 Expect.equals('1', 1.toString()); | 21 Expect.equals('1', 1.toString()); |
| 25 Expect.equals('123', 123.toString()); | 22 Expect.equals('123', 123.toString()); |
| 26 | 23 |
| 27 Expect.equals(0, 0 .dynamic); | |
| 28 Expect.equals(1, 1 .dynamic); | |
| 29 Expect.equals(123, 123 .dynamic); | |
| 30 Expect.equals('0', 0 .toString()); | 24 Expect.equals('0', 0 .toString()); |
| 31 Expect.equals('1', 1 .toString()); | 25 Expect.equals('1', 1 .toString()); |
| 32 Expect.equals('123', 123 .toString()); | 26 Expect.equals('123', 123 .toString()); |
| 33 | 27 |
| 34 Expect.equals(0, 0. dynamic); | |
| 35 Expect.equals(1, 1. dynamic); | |
| 36 Expect.equals(123, 123. dynamic); | |
| 37 Expect.equals('0', 0. toString()); | 28 Expect.equals('0', 0. toString()); |
| 38 Expect.equals('1', 1. toString()); | 29 Expect.equals('1', 1. toString()); |
| 39 Expect.equals('123', 123. toString()); | 30 Expect.equals('123', 123. toString()); |
| 40 | 31 |
| 41 // Doubles. | 32 // Doubles. |
| 42 Expect.equals(0.0, 0.0.dynamic); | |
| 43 Expect.equals(0.1, .1.dynamic); | |
| 44 Expect.equals(1.1, 1.1.dynamic); | |
| 45 Expect.equals(123.4, 123.4.dynamic); | |
| 46 Expect.equals((0.0).toString(), 0.0.toString()); | 33 Expect.equals((0.0).toString(), 0.0.toString()); |
| 47 Expect.equals((0.1).toString(), .1.toString()); | 34 Expect.equals((0.1).toString(), .1.toString()); |
| 48 Expect.equals((1.1).toString(), 1.1.toString()); | 35 Expect.equals((1.1).toString(), 1.1.toString()); |
| 49 Expect.equals((123.4).toString(), 123.4.toString()); | 36 Expect.equals((123.4).toString(), 123.4.toString()); |
| 50 | 37 |
| 51 Expect.equals(0.0, 0.0 .dynamic); | |
| 52 Expect.equals(0.1, .1.dynamic); | |
| 53 Expect.equals(1.1, 1.1 .dynamic); | |
| 54 Expect.equals(123.4, 123.4 .dynamic); | |
| 55 Expect.equals((0.0).toString(), 0.0 .toString()); | 38 Expect.equals((0.0).toString(), 0.0 .toString()); |
| 56 Expect.equals((0.1).toString(), .1 .toString()); | 39 Expect.equals((0.1).toString(), .1 .toString()); |
| 57 Expect.equals((1.1).toString(), 1.1 .toString()); | 40 Expect.equals((1.1).toString(), 1.1 .toString()); |
| 58 Expect.equals((123.4).toString(), 123.4 .toString()); | 41 Expect.equals((123.4).toString(), 123.4 .toString()); |
| 59 | 42 |
| 60 Expect.equals(0.0, 0.0. dynamic); | |
| 61 Expect.equals(0.1, .1.dynamic); | |
| 62 Expect.equals(1.1, 1.1. dynamic); | |
| 63 Expect.equals(123.4, 123.4. dynamic); | |
| 64 Expect.equals((0.0).toString(), 0.0. toString()); | 43 Expect.equals((0.0).toString(), 0.0. toString()); |
| 65 Expect.equals((0.1).toString(), .1. toString()); | 44 Expect.equals((0.1).toString(), .1. toString()); |
| 66 Expect.equals((1.1).toString(), 1.1. toString()); | 45 Expect.equals((1.1).toString(), 1.1. toString()); |
| 67 Expect.equals((123.4).toString(), 123.4. toString()); | 46 Expect.equals((123.4).toString(), 123.4. toString()); |
| 68 | 47 |
| 69 // Exponent notation. | 48 // Exponent notation. |
| 70 Expect.equals(0e0, 0e0.dynamic); | |
| 71 Expect.equals(1e+1, 1e+1.dynamic); | |
| 72 Expect.equals(2.1e-34, 2.1e-34.dynamic); | |
| 73 Expect.equals((0e0).toString(), 0e0.toString()); | 49 Expect.equals((0e0).toString(), 0e0.toString()); |
| 74 Expect.equals((1e+1).toString(), 1e+1.toString()); | 50 Expect.equals((1e+1).toString(), 1e+1.toString()); |
| 75 Expect.equals((2.1e-34).toString(), 2.1e-34.toString()); | 51 Expect.equals((2.1e-34).toString(), 2.1e-34.toString()); |
| 76 } | 52 } |
| 77 | 53 |
| 78 } | 54 } |
| 79 main() { | 55 main() { |
| 80 NumberSyntaxTest.testMain(); | 56 NumberSyntaxTest.testMain(); |
| 81 } | 57 } |
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