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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 | 5 |
6 bool parseDoubleThrowsBadNumberFormatException(str) { | 6 bool parseDoubleThrowsFormatException(str) { |
7 try { | 7 try { |
8 Math.parseDouble(str); | 8 Math.parseDouble(str); |
9 return false; | 9 return false; |
10 } catch (BadNumberFormatException e) { | 10 } catch (FormatException e) { |
11 return true; | 11 return true; |
12 } | 12 } |
13 } | 13 } |
14 | 14 |
15 void main() { | 15 void main() { |
16 Expect.equals(499.0, Math.parseDouble("499")); | 16 Expect.equals(499.0, Math.parseDouble("499")); |
17 Expect.equals(499.0, Math.parseDouble("499.0")); | 17 Expect.equals(499.0, Math.parseDouble("499.0")); |
18 Expect.equals(499.0, Math.parseDouble("499.0")); | 18 Expect.equals(499.0, Math.parseDouble("499.0")); |
19 Expect.equals(499.0, Math.parseDouble("+499")); | 19 Expect.equals(499.0, Math.parseDouble("+499")); |
20 Expect.equals(-499.0, Math.parseDouble("-499")); | 20 Expect.equals(-499.0, Math.parseDouble("-499")); |
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80 Expect.equals(-1234567.89e2, Math.parseDouble(" -1234567.89e2 ")); | 80 Expect.equals(-1234567.89e2, Math.parseDouble(" -1234567.89e2 ")); |
81 Expect.equals(1234567.89e2, Math.parseDouble("1234567.89E2")); | 81 Expect.equals(1234567.89e2, Math.parseDouble("1234567.89E2")); |
82 Expect.equals(1234567.89e2, Math.parseDouble(" 1234567.89E2 ")); | 82 Expect.equals(1234567.89e2, Math.parseDouble(" 1234567.89E2 ")); |
83 Expect.equals(1234567.89e2, Math.parseDouble(" +1234567.89E2 ")); | 83 Expect.equals(1234567.89e2, Math.parseDouble(" +1234567.89E2 ")); |
84 Expect.equals(-1234567.89e2, Math.parseDouble(" -1234567.89E2 ")); | 84 Expect.equals(-1234567.89e2, Math.parseDouble(" -1234567.89E2 ")); |
85 Expect.equals(1234567.89e-2, Math.parseDouble("1234567.89e-2")); | 85 Expect.equals(1234567.89e-2, Math.parseDouble("1234567.89e-2")); |
86 Expect.equals(1234567.89e-2, Math.parseDouble(" 1234567.89e-2 ")); | 86 Expect.equals(1234567.89e-2, Math.parseDouble(" 1234567.89e-2 ")); |
87 Expect.equals(1234567.89e-2, Math.parseDouble(" +1234567.89e-2 ")); | 87 Expect.equals(1234567.89e-2, Math.parseDouble(" +1234567.89e-2 ")); |
88 Expect.equals(-1234567.89e-2, Math.parseDouble(" -1234567.89e-2 ")); | 88 Expect.equals(-1234567.89e-2, Math.parseDouble(" -1234567.89e-2 ")); |
89 // TODO(floitsch): add tests for NaN and Infinity. | 89 // TODO(floitsch): add tests for NaN and Infinity. |
90 Expect.equals(false, parseDoubleThrowsBadNumberFormatException("1.5")); | 90 Expect.equals(false, parseDoubleThrowsFormatException("1.5")); |
91 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("1b")); | 91 Expect.equals(true, parseDoubleThrowsFormatException("1b")); |
92 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" 1b ")); | 92 Expect.equals(true, parseDoubleThrowsFormatException(" 1b ")); |
93 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" 1 b ")); | 93 Expect.equals(true, parseDoubleThrowsFormatException(" 1 b ")); |
94 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" e3 ")); | 94 Expect.equals(true, parseDoubleThrowsFormatException(" e3 ")); |
95 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" .e3 ")); | 95 Expect.equals(true, parseDoubleThrowsFormatException(" .e3 ")); |
96 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("00x12")); | 96 Expect.equals(true, parseDoubleThrowsFormatException("00x12")); |
97 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" 00x12 ")); | 97 Expect.equals(true, parseDoubleThrowsFormatException(" 00x12 ")); |
98 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("-1b")); | 98 Expect.equals(true, parseDoubleThrowsFormatException("-1b")); |
99 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -1b ")); | 99 Expect.equals(true, parseDoubleThrowsFormatException(" -1b ")); |
100 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -1 b ")); | 100 Expect.equals(true, parseDoubleThrowsFormatException(" -1 b ")); |
101 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("-00x12")); | 101 Expect.equals(true, parseDoubleThrowsFormatException("-00x12")); |
102 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -00x12 ")); | 102 Expect.equals(true, parseDoubleThrowsFormatException(" -00x12 ")); |
103 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -00x12 ")); | 103 Expect.equals(true, parseDoubleThrowsFormatException(" -00x12 ")); |
104 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("0x0x12")); | 104 Expect.equals(true, parseDoubleThrowsFormatException("0x0x12")); |
105 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("+ 1.5")); | 105 Expect.equals(true, parseDoubleThrowsFormatException("+ 1.5")); |
106 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("- 1.5")); | 106 Expect.equals(true, parseDoubleThrowsFormatException("- 1.5")); |
107 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("")); | 107 Expect.equals(true, parseDoubleThrowsFormatException("")); |
108 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" ")); | 108 Expect.equals(true, parseDoubleThrowsFormatException(" ")); |
109 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("5.")); | 109 Expect.equals(true, parseDoubleThrowsFormatException("5.")); |
110 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" 5. ")); | 110 Expect.equals(true, parseDoubleThrowsFormatException(" 5. ")); |
111 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" +5. ")); | 111 Expect.equals(true, parseDoubleThrowsFormatException(" +5. ")); |
112 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -5. ")); | 112 Expect.equals(true, parseDoubleThrowsFormatException(" -5. ")); |
113 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("1234567.e2")); | 113 Expect.equals(true, parseDoubleThrowsFormatException("1234567.e2")); |
114 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" 1234567.e2 "))
; | 114 Expect.equals(true, parseDoubleThrowsFormatException(" 1234567.e2 ")); |
115 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" +1234567.e2 ")
); | 115 Expect.equals(true, parseDoubleThrowsFormatException(" +1234567.e2 ")); |
116 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" -1234567.e2 ")
); | 116 Expect.equals(true, parseDoubleThrowsFormatException(" -1234567.e2 ")); |
117 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("+0x1234567890")
); | 117 Expect.equals(true, parseDoubleThrowsFormatException("+0x1234567890")); |
118 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" +0x123456789
0 ")); | 118 Expect.equals(true, parseDoubleThrowsFormatException(" +0x1234567890 ")); |
119 Expect.equals(true, parseDoubleThrowsBadNumberFormatException(" +0x100 "))
; | 119 Expect.equals(true, parseDoubleThrowsFormatException(" +0x100 ")); |
120 Expect.equals(true, parseDoubleThrowsBadNumberFormatException("+0x100")); | 120 Expect.equals(true, parseDoubleThrowsFormatException("+0x100")); |
121 } | 121 } |
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