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Issue 21085005: Rename int{x,32,64} to Int{X,32,64} in line with naming guidelines. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 4 months ago
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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 4
5 library int64test; 5 library int64test;
6 import 'package:fixnum/fixnum.dart'; 6 import 'package:fixnum/fixnum.dart';
7 import 'package:unittest/unittest.dart'; 7 import 'package:unittest/unittest.dart';
8 8
9 void main() { 9 void main() {
10 group("arithmetic operators", () { 10 group("arithmetic operators", () {
11 int64 n1 = new int64.fromInt(1234); 11 Int64 n1 = new Int64.fromInt(1234);
12 int64 n2 = new int64.fromInt(9876); 12 Int64 n2 = new Int64.fromInt(9876);
13 int64 n3 = new int64.fromInt(-1234); 13 Int64 n3 = new Int64.fromInt(-1234);
14 int64 n4 = new int64.fromInt(-9876); 14 Int64 n4 = new Int64.fromInt(-9876);
15 int64 n5 = new int64.fromInts(0x12345678, 0xabcdabcd); 15 Int64 n5 = new Int64.fromInts(0x12345678, 0xabcdabcd);
16 int64 n6 = new int64.fromInts(0x77773333, 0x22224444); 16 Int64 n6 = new Int64.fromInts(0x77773333, 0x22224444);
17 17
18 test("+", () { 18 test("+", () {
19 expect(n1 + n2, new int64.fromInt(11110)); 19 expect(n1 + n2, new Int64.fromInt(11110));
20 expect(n3 + n2, new int64.fromInt(8642)); 20 expect(n3 + n2, new Int64.fromInt(8642));
21 expect(n3 + n4, new int64.fromInt(-11110)); 21 expect(n3 + n4, new Int64.fromInt(-11110));
22 expect(n5 + n6, new int64.fromInts(0x89ab89ab, 0xcdeff011)); 22 expect(n5 + n6, new Int64.fromInts(0x89ab89ab, 0xcdeff011));
23 expect(int64.MAX_VALUE + 1, int64.MIN_VALUE); 23 expect(Int64.MAX_VALUE + 1, Int64.MIN_VALUE);
24 }); 24 });
25 25
26 test("-", () { 26 test("-", () {
27 expect(n1 - n2, new int64.fromInt(-8642)); 27 expect(n1 - n2, new Int64.fromInt(-8642));
28 expect(n3 - n2, new int64.fromInt(-11110)); 28 expect(n3 - n2, new Int64.fromInt(-11110));
29 expect(n3 - n4, new int64.fromInt(8642)); 29 expect(n3 - n4, new Int64.fromInt(8642));
30 expect(n5 - n6, new int64.fromInts(0x9abd2345, 0x89ab6789)); 30 expect(n5 - n6, new Int64.fromInts(0x9abd2345, 0x89ab6789));
31 expect(int64.MIN_VALUE - 1, int64.MAX_VALUE); 31 expect(Int64.MIN_VALUE - 1, Int64.MAX_VALUE);
32 }); 32 });
33 33
34 test("unary -", () { 34 test("unary -", () {
35 expect(-n1, new int64.fromInt(-1234)); 35 expect(-n1, new Int64.fromInt(-1234));
36 expect(-int64.ZERO, int64.ZERO); 36 expect(-Int64.ZERO, Int64.ZERO);
37 }); 37 });
38 38
39 test("*", () { 39 test("*", () {
40 expect(new int64.fromInt(1111) * new int64.fromInt(3), 40 expect(new Int64.fromInt(1111) * new Int64.fromInt(3),
41 new int64.fromInt(3333)); 41 new Int64.fromInt(3333));
42 expect(new int64.fromInt(1111) * new int64.fromInt(-3), 42 expect(new Int64.fromInt(1111) * new Int64.fromInt(-3),
43 new int64.fromInt(-3333)); 43 new Int64.fromInt(-3333));
44 expect(new int64.fromInt(-1111) * new int64.fromInt(3), 44 expect(new Int64.fromInt(-1111) * new Int64.fromInt(3),
45 new int64.fromInt(-3333)); 45 new Int64.fromInt(-3333));
46 expect(new int64.fromInt(-1111) * new int64.fromInt(-3), 46 expect(new Int64.fromInt(-1111) * new Int64.fromInt(-3),
47 new int64.fromInt(3333)); 47 new Int64.fromInt(3333));
48 expect(new int64.fromInt(100) * new int64.fromInt(0), 48 expect(new Int64.fromInt(100) * new Int64.fromInt(0),
49 new int64.fromInt(0)); 49 new Int64.fromInt(0));
50 50
51 expect(new int64.fromInts(0x12345678, 0x12345678) * 51 expect(new Int64.fromInts(0x12345678, 0x12345678) *
52 new int64.fromInts(0x1234, 0x12345678), 52 new Int64.fromInts(0x1234, 0x12345678),
53 new int64.fromInts(0x7ff63f7c, 0x1df4d840)); 53 new Int64.fromInts(0x7ff63f7c, 0x1df4d840));
54 expect(new int64.fromInts(0xf2345678, 0x12345678) * 54 expect(new Int64.fromInts(0xf2345678, 0x12345678) *
55 new int64.fromInts(0x1234, 0x12345678), 55 new Int64.fromInts(0x1234, 0x12345678),
56 new int64.fromInts(0x7ff63f7c, 0x1df4d840)); 56 new Int64.fromInts(0x7ff63f7c, 0x1df4d840));
57 expect(new int64.fromInts(0xf2345678, 0x12345678) * 57 expect(new Int64.fromInts(0xf2345678, 0x12345678) *
58 new int64.fromInts(0xffff1234, 0x12345678), 58 new Int64.fromInts(0xffff1234, 0x12345678),
59 new int64.fromInts(0x297e3f7c, 0x1df4d840)); 59 new Int64.fromInts(0x297e3f7c, 0x1df4d840));
60 60
61 // RHS int32 61 // RHS Int32
62 expect((new int64.fromInt(123456789) * new int32.fromInt(987654321)), 62 expect((new Int64.fromInt(123456789) * new Int32.fromInt(987654321)),
63 new int64.fromInts(0x1b13114, 0xfbff5385)); 63 new Int64.fromInts(0x1b13114, 0xfbff5385));
64 expect((new int64.fromInt(123456789) * new int32.fromInt(987654321)), 64 expect((new Int64.fromInt(123456789) * new Int32.fromInt(987654321)),
65 new int64.fromInts(0x1b13114, 0xfbff5385)); 65 new Int64.fromInts(0x1b13114, 0xfbff5385));
66 66
67 // Wraparound 67 // Wraparound
68 expect((new int64.fromInt(123456789) * new int64.fromInt(987654321)), 68 expect((new Int64.fromInt(123456789) * new Int64.fromInt(987654321)),
69 new int64.fromInts(0x1b13114, 0xfbff5385)); 69 new Int64.fromInts(0x1b13114, 0xfbff5385));
70 70
71 expect(int64.MIN_VALUE * new int64.fromInt(2), new int64.fromInt(0)); 71 expect(Int64.MIN_VALUE * new Int64.fromInt(2), new Int64.fromInt(0));
72 expect(int64.MIN_VALUE * new int64.fromInt(1), int64.MIN_VALUE); 72 expect(Int64.MIN_VALUE * new Int64.fromInt(1), Int64.MIN_VALUE);
73 expect(int64.MIN_VALUE * new int64.fromInt(-1), int64.MIN_VALUE); 73 expect(Int64.MIN_VALUE * new Int64.fromInt(-1), Int64.MIN_VALUE);
74 }); 74 });
75 75
76 test("~/", () { 76 test("~/", () {
77 int64 deadBeef = new int64.fromInts(0xDEADBEEF, 0xDEADBEEF); 77 Int64 deadBeef = new Int64.fromInts(0xDEADBEEF, 0xDEADBEEF);
78 int64 ten = new int64.fromInt(10); 78 Int64 ten = new Int64.fromInt(10);
79 79
80 expect(deadBeef ~/ ten, new int64.fromInts(0xfcaaf97e, 0x63115fe5)); 80 expect(deadBeef ~/ ten, new Int64.fromInts(0xfcaaf97e, 0x63115fe5));
81 expect(int64.ONE ~/ int64.TWO, int64.ZERO); 81 expect(Int64.ONE ~/ Int64.TWO, Int64.ZERO);
82 expect(int64.MAX_VALUE ~/ int64.TWO, 82 expect(Int64.MAX_VALUE ~/ Int64.TWO,
83 new int64.fromInts(0x3fffffff, 0xffffffff)); 83 new Int64.fromInts(0x3fffffff, 0xffffffff));
84 expect(int64.ZERO ~/ new int64.fromInt(1000), int64.ZERO); 84 expect(Int64.ZERO ~/ new Int64.fromInt(1000), Int64.ZERO);
85 expect(int64.MIN_VALUE ~/ int64.MIN_VALUE, int64.ONE); 85 expect(Int64.MIN_VALUE ~/ Int64.MIN_VALUE, Int64.ONE);
86 expect(new int64.fromInt(1000) ~/ int64.MIN_VALUE, int64.ZERO); 86 expect(new Int64.fromInt(1000) ~/ Int64.MIN_VALUE, Int64.ZERO);
87 expect(int64.MIN_VALUE ~/ new int64.fromInt(8192), 87 expect(Int64.MIN_VALUE ~/ new Int64.fromInt(8192),
88 new int64.fromInt(-1125899906842624)); 88 new Int64.fromInt(-1125899906842624));
89 expect(int64.MIN_VALUE ~/ new int64.fromInt(8193), 89 expect(Int64.MIN_VALUE ~/ new Int64.fromInt(8193),
90 new int64.fromInt(-1125762484664320)); 90 new Int64.fromInt(-1125762484664320));
91 expect(new int64.fromInt(-1000) ~/ new int64.fromInt(8192), int64.ZERO); 91 expect(new Int64.fromInt(-1000) ~/ new Int64.fromInt(8192), Int64.ZERO);
92 expect(new int64.fromInt(-1000) ~/ new int64.fromInt(8193), int64.ZERO); 92 expect(new Int64.fromInt(-1000) ~/ new Int64.fromInt(8193), Int64.ZERO);
93 expect(new int64.fromInt(-1000000000) ~/ new int64.fromInt(8192), 93 expect(new Int64.fromInt(-1000000000) ~/ new Int64.fromInt(8192),
94 new int64.fromInt(-122070)); 94 new Int64.fromInt(-122070));
95 expect(new int64.fromInt(-1000000000) ~/ new int64.fromInt(8193), 95 expect(new Int64.fromInt(-1000000000) ~/ new Int64.fromInt(8193),
96 new int64.fromInt(-122055)); 96 new Int64.fromInt(-122055));
97 expect(new int64.fromInt(1000000000) ~/ new int64.fromInt(8192), 97 expect(new Int64.fromInt(1000000000) ~/ new Int64.fromInt(8192),
98 new int64.fromInt(122070)); 98 new Int64.fromInt(122070));
99 expect(new int64.fromInt(1000000000) ~/ new int64.fromInt(8193), 99 expect(new Int64.fromInt(1000000000) ~/ new Int64.fromInt(8193),
100 new int64.fromInt(122055)); 100 new Int64.fromInt(122055));
101 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000000, 0x00000400), 101 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000000, 0x00000400),
102 new int64.fromInts(0x1fffff, 0xffffffff)); 102 new Int64.fromInts(0x1fffff, 0xffffffff));
103 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000000, 0x00040000), 103 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000000, 0x00040000),
104 new int64.fromInts(0x1fff, 0xffffffff)); 104 new Int64.fromInts(0x1fff, 0xffffffff));
105 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000000, 0x04000000), 105 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000000, 0x04000000),
106 new int64.fromInts(0x1f, 0xffffffff)); 106 new Int64.fromInts(0x1f, 0xffffffff));
107 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000004, 0x00000000), 107 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000004, 0x00000000),
108 new int64.fromInt(536870911)); 108 new Int64.fromInt(536870911));
109 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000400, 0x00000000), 109 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000400, 0x00000000),
110 new int64.fromInt(2097151)); 110 new Int64.fromInt(2097151));
111 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00040000, 0x00000000), 111 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00040000, 0x00000000),
112 new int64.fromInt(8191)); 112 new Int64.fromInt(8191));
113 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x04000000, 0x00000000), 113 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x04000000, 0x00000000),
114 new int64.fromInt(31)); 114 new Int64.fromInt(31));
115 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000000, 0x00000300), 115 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000000, 0x00000300),
116 new int64.fromInts(0x2AAAAA, 0xAAAAAAAA)); 116 new Int64.fromInts(0x2AAAAA, 0xAAAAAAAA));
117 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00000000, 0x30000000), 117 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00000000, 0x30000000),
118 new int64.fromInts(0x2, 0xAAAAAAAA)); 118 new Int64.fromInts(0x2, 0xAAAAAAAA));
119 expect(int64.MAX_VALUE ~/ new int64.fromInts(0x00300000, 0x00000000), 119 expect(Int64.MAX_VALUE ~/ new Int64.fromInts(0x00300000, 0x00000000),
120 new int64.fromInt(0x2AA)); 120 new Int64.fromInt(0x2AA));
121 expect(int64.MAX_VALUE ~/ new int64.fromInt(0x123456), 121 expect(Int64.MAX_VALUE ~/ new Int64.fromInt(0x123456),
122 new int64.fromInts(0x708, 0x002E9501)); 122 new Int64.fromInts(0x708, 0x002E9501));
123 expect(int64.MAX_VALUE % new int64.fromInt(0x123456), 123 expect(Int64.MAX_VALUE % new Int64.fromInt(0x123456),
124 new int64.fromInt(0x3BDA9)); 124 new Int64.fromInt(0x3BDA9));
125 expect(new int64.fromInt(5) ~/ new int64.fromInt(5), 125 expect(new Int64.fromInt(5) ~/ new Int64.fromInt(5),
126 new int64.fromInt(1)); 126 new Int64.fromInt(1));
127 expect(new int64.fromInt(1000) ~/ new int64.fromInt(3), 127 expect(new Int64.fromInt(1000) ~/ new Int64.fromInt(3),
128 new int64.fromInt(333)); 128 new Int64.fromInt(333));
129 expect(new int64.fromInt(1000) ~/ new int64.fromInt(-3), 129 expect(new Int64.fromInt(1000) ~/ new Int64.fromInt(-3),
130 new int64.fromInt(-333)); 130 new Int64.fromInt(-333));
131 expect(new int64.fromInt(-1000) ~/ new int64.fromInt(3), 131 expect(new Int64.fromInt(-1000) ~/ new Int64.fromInt(3),
132 new int64.fromInt(-333)); 132 new Int64.fromInt(-333));
133 expect(new int64.fromInt(-1000) ~/ new int64.fromInt(-3), 133 expect(new Int64.fromInt(-1000) ~/ new Int64.fromInt(-3),
134 new int64.fromInt(333)); 134 new Int64.fromInt(333));
135 expect(new int64.fromInt(3) ~/ new int64.fromInt(1000), 135 expect(new Int64.fromInt(3) ~/ new Int64.fromInt(1000),
136 new int64.fromInt(0)); 136 new Int64.fromInt(0));
137 expect(new int64.fromInts( 0x12345678, 0x12345678) ~/ 137 expect(new Int64.fromInts( 0x12345678, 0x12345678) ~/
138 new int64.fromInts(0x0, 0x123), 138 new Int64.fromInts(0x0, 0x123),
139 new int64.fromInts(0x1003d0, 0xe84f5ae8)); 139 new Int64.fromInts(0x1003d0, 0xe84f5ae8));
140 expect(new int64.fromInts(0x12345678, 0x12345678) ~/ 140 expect(new Int64.fromInts(0x12345678, 0x12345678) ~/
141 new int64.fromInts(0x1234, 0x12345678), 141 new Int64.fromInts(0x1234, 0x12345678),
142 new int64.fromInts(0x0, 0x10003)); 142 new Int64.fromInts(0x0, 0x10003));
143 expect(new int64.fromInts(0xf2345678, 0x12345678) ~/ 143 expect(new Int64.fromInts(0xf2345678, 0x12345678) ~/
144 new int64.fromInts(0x1234, 0x12345678), 144 new Int64.fromInts(0x1234, 0x12345678),
145 new int64.fromInts(0xffffffff, 0xffff3dfe)); 145 new Int64.fromInts(0xffffffff, 0xffff3dfe));
146 expect(new int64.fromInts(0xf2345678, 0x12345678) ~/ 146 expect(new Int64.fromInts(0xf2345678, 0x12345678) ~/
147 new int64.fromInts(0xffff1234, 0x12345678), 147 new Int64.fromInts(0xffff1234, 0x12345678),
148 new int64.fromInts(0x0, 0xeda)); 148 new Int64.fromInts(0x0, 0xeda));
149 expect(new int64.fromInt(829893893) ~/ new int32.fromInt(1919), 149 expect(new Int64.fromInt(829893893) ~/ new Int32.fromInt(1919),
150 new int32.fromInt(432461)); 150 new Int32.fromInt(432461));
151 expect(new int64.fromInt(829893893) ~/ new int64.fromInt(1919), 151 expect(new Int64.fromInt(829893893) ~/ new Int64.fromInt(1919),
152 new int32.fromInt(432461)); 152 new Int32.fromInt(432461));
153 expect(new int64.fromInt(829893893) ~/ 1919, 153 expect(new Int64.fromInt(829893893) ~/ 1919,
154 new int32.fromInt(432461)); 154 new Int32.fromInt(432461));
155 expect(() => new int64.fromInt(1) ~/ new int64.fromInt(0), 155 expect(() => new Int64.fromInt(1) ~/ new Int64.fromInt(0),
156 throwsA(new isInstanceOf<IntegerDivisionByZeroException>())); 156 throwsA(new isInstanceOf<IntegerDivisionByZeroException>()));
157 expect(int64.MIN_VALUE ~/ new int64.fromInt(2), 157 expect(Int64.MIN_VALUE ~/ new Int64.fromInt(2),
158 new int64.fromInts(0xc0000000, 0x00000000)); 158 new Int64.fromInts(0xc0000000, 0x00000000));
159 expect(int64.MIN_VALUE ~/ new int64.fromInt(1), int64.MIN_VALUE); 159 expect(Int64.MIN_VALUE ~/ new Int64.fromInt(1), Int64.MIN_VALUE);
160 expect(int64.MIN_VALUE ~/ new int64.fromInt(-1), int64.MIN_VALUE); 160 expect(Int64.MIN_VALUE ~/ new Int64.fromInt(-1), Int64.MIN_VALUE);
161 expect(() => new int64.fromInt(17) ~/ int64.ZERO, throws); 161 expect(() => new Int64.fromInt(17) ~/ Int64.ZERO, throws);
162 expect(() => new int64.fromInt(17) ~/ null, throwsArgumentError); 162 expect(() => new Int64.fromInt(17) ~/ null, throwsArgumentError);
163 }); 163 });
164 164
165 test("%", () { 165 test("%", () {
166 // Define % as Euclidean mod, with positive result for all arguments 166 // Define % as Euclidean mod, with positive result for all arguments
167 expect(int64.ZERO % new int64.fromInt(1000), new int64.fromInt(0)); 167 expect(Int64.ZERO % new Int64.fromInt(1000), new Int64.fromInt(0));
168 expect(int64.MIN_VALUE % int64.MIN_VALUE, new int64.fromInt(0)); 168 expect(Int64.MIN_VALUE % Int64.MIN_VALUE, new Int64.fromInt(0));
169 expect(new int64.fromInt(1000) % int64.MIN_VALUE, 169 expect(new Int64.fromInt(1000) % Int64.MIN_VALUE,
170 new int64.fromInt(1000)); 170 new Int64.fromInt(1000));
171 expect(int64.MIN_VALUE % new int64.fromInt(8192), new int64.fromInt(0)); 171 expect(Int64.MIN_VALUE % new Int64.fromInt(8192), new Int64.fromInt(0));
172 expect(int64.MIN_VALUE % new int64.fromInt(8193), 172 expect(Int64.MIN_VALUE % new Int64.fromInt(8193),
173 new int64.fromInt(6145)); 173 new Int64.fromInt(6145));
174 expect(new int64.fromInt(-1000) % new int64.fromInt(8192), 174 expect(new Int64.fromInt(-1000) % new Int64.fromInt(8192),
175 new int64.fromInt(7192)); 175 new Int64.fromInt(7192));
176 expect(new int64.fromInt(-1000) % new int64.fromInt(8193), 176 expect(new Int64.fromInt(-1000) % new Int64.fromInt(8193),
177 new int64.fromInt(7193)); 177 new Int64.fromInt(7193));
178 expect(new int64.fromInt(-1000000000) % new int64.fromInt(8192), 178 expect(new Int64.fromInt(-1000000000) % new Int64.fromInt(8192),
179 new int64.fromInt(5632)); 179 new Int64.fromInt(5632));
180 expect(new int64.fromInt(-1000000000) % new int64.fromInt(8193), 180 expect(new Int64.fromInt(-1000000000) % new Int64.fromInt(8193),
181 new int64.fromInt(4808)); 181 new Int64.fromInt(4808));
182 expect(new int64.fromInt(1000000000) % new int64.fromInt(8192), 182 expect(new Int64.fromInt(1000000000) % new Int64.fromInt(8192),
183 new int64.fromInt(2560)); 183 new Int64.fromInt(2560));
184 expect(new int64.fromInt(1000000000) % new int64.fromInt(8193), 184 expect(new Int64.fromInt(1000000000) % new Int64.fromInt(8193),
185 new int64.fromInt(3385)); 185 new Int64.fromInt(3385));
186 expect(int64.MAX_VALUE % new int64.fromInts(0x00000000, 0x00000400), 186 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00000000, 0x00000400),
187 new int64.fromInts(0x0, 0x3ff)); 187 new Int64.fromInts(0x0, 0x3ff));
188 expect(int64.MAX_VALUE % new int64.fromInts(0x00000000, 0x00040000), 188 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00000000, 0x00040000),
189 new int64.fromInts(0x0, 0x3ffff)); 189 new Int64.fromInts(0x0, 0x3ffff));
190 expect(int64.MAX_VALUE % new int64.fromInts(0x00000000, 0x04000000), 190 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00000000, 0x04000000),
191 new int64.fromInts(0x0, 0x3ffffff)); 191 new Int64.fromInts(0x0, 0x3ffffff));
192 expect(int64.MAX_VALUE % new int64.fromInts(0x00000004, 0x00000000), 192 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00000004, 0x00000000),
193 new int64.fromInts(0x3, 0xffffffff)); 193 new Int64.fromInts(0x3, 0xffffffff));
194 expect(int64.MAX_VALUE % new int64.fromInts(0x00000400, 0x00000000), 194 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00000400, 0x00000000),
195 new int64.fromInts(0x3ff, 0xffffffff)); 195 new Int64.fromInts(0x3ff, 0xffffffff));
196 expect(int64.MAX_VALUE % new int64.fromInts(0x00040000, 0x00000000), 196 expect(Int64.MAX_VALUE % new Int64.fromInts(0x00040000, 0x00000000),
197 new int64.fromInts(0x3ffff, 0xffffffff)); 197 new Int64.fromInts(0x3ffff, 0xffffffff));
198 expect(int64.MAX_VALUE % new int64.fromInts(0x04000000, 0x00000000), 198 expect(Int64.MAX_VALUE % new Int64.fromInts(0x04000000, 0x00000000),
199 new int64.fromInts(0x3ffffff, 0xffffffff)); 199 new Int64.fromInts(0x3ffffff, 0xffffffff));
200 expect(new int64.fromInt(0x12345678).remainder(new int64.fromInt(0x22)), 200 expect(new Int64.fromInt(0x12345678).remainder(new Int64.fromInt(0x22)),
201 new int64.fromInt(0x12345678.remainder(0x22))); 201 new Int64.fromInt(0x12345678.remainder(0x22)));
202 expect(new int64.fromInt(0x12345678).remainder(new int64.fromInt(-0x22)), 202 expect(new Int64.fromInt(0x12345678).remainder(new Int64.fromInt(-0x22)),
203 new int64.fromInt(0x12345678.remainder(-0x22))); 203 new Int64.fromInt(0x12345678.remainder(-0x22)));
204 expect(new int64.fromInt(-0x12345678).remainder(new int64.fromInt(-0x22)), 204 expect(new Int64.fromInt(-0x12345678).remainder(new Int64.fromInt(-0x22)),
205 new int64.fromInt(-0x12345678.remainder(-0x22))); 205 new Int64.fromInt(-0x12345678.remainder(-0x22)));
206 expect(new int64.fromInt(-0x12345678).remainder(new int64.fromInt(0x22)), 206 expect(new Int64.fromInt(-0x12345678).remainder(new Int64.fromInt(0x22)),
207 new int64.fromInt(-0x12345678.remainder(0x22))); 207 new Int64.fromInt(-0x12345678.remainder(0x22)));
208 expect(new int32.fromInt(0x12345678).remainder(new int64.fromInt(0x22)), 208 expect(new Int32.fromInt(0x12345678).remainder(new Int64.fromInt(0x22)),
209 new int64.fromInt(0x12345678.remainder(0x22))); 209 new Int64.fromInt(0x12345678.remainder(0x22)));
210 }); 210 });
211 }); 211 });
212 212
213 group("comparison operators", () { 213 group("comparison operators", () {
214 int64 largeNeg = new int64.fromInts(0x82341234, 0x0); 214 Int64 largeNeg = new Int64.fromInts(0x82341234, 0x0);
215 int64 largePos = new int64.fromInts(0x12341234, 0x0); 215 Int64 largePos = new Int64.fromInts(0x12341234, 0x0);
216 int64 largePosPlusOne = largePos + new int64.fromInt(1); 216 Int64 largePosPlusOne = largePos + new Int64.fromInt(1);
217 217
218 test("<", () { 218 test("<", () {
219 expect(new int64.fromInt(10) < new int64.fromInt(11), true); 219 expect(new Int64.fromInt(10) < new Int64.fromInt(11), true);
220 expect(new int64.fromInt(10) < new int64.fromInt(10), false); 220 expect(new Int64.fromInt(10) < new Int64.fromInt(10), false);
221 expect(new int64.fromInt(10) < new int64.fromInt(9), false); 221 expect(new Int64.fromInt(10) < new Int64.fromInt(9), false);
222 expect(new int64.fromInt(10) < new int32.fromInt(11), true); 222 expect(new Int64.fromInt(10) < new Int32.fromInt(11), true);
223 expect(new int64.fromInt(10) < new int32.fromInt(10), false); 223 expect(new Int64.fromInt(10) < new Int32.fromInt(10), false);
224 expect(new int64.fromInt(10) < new int32.fromInt(9), false); 224 expect(new Int64.fromInt(10) < new Int32.fromInt(9), false);
225 expect(new int64.fromInt(-10) < new int64.fromInt(-11), false); 225 expect(new Int64.fromInt(-10) < new Int64.fromInt(-11), false);
226 expect(int64.MIN_VALUE < new int64.fromInt(0), true); 226 expect(Int64.MIN_VALUE < new Int64.fromInt(0), true);
227 expect(largeNeg < largePos, true); 227 expect(largeNeg < largePos, true);
228 expect(largePos < largePosPlusOne, true); 228 expect(largePos < largePosPlusOne, true);
229 expect(largePos < largePos, false); 229 expect(largePos < largePos, false);
230 expect(largePosPlusOne < largePos, false); 230 expect(largePosPlusOne < largePos, false);
231 expect(int64.MIN_VALUE < int64.MAX_VALUE, true); 231 expect(Int64.MIN_VALUE < Int64.MAX_VALUE, true);
232 expect(int64.MAX_VALUE < int64.MIN_VALUE, false); 232 expect(Int64.MAX_VALUE < Int64.MIN_VALUE, false);
233 expect(() => new int64.fromInt(17) < null, throwsArgumentError); 233 expect(() => new Int64.fromInt(17) < null, throwsArgumentError);
234 }); 234 });
235 235
236 test("<=", () { 236 test("<=", () {
237 expect(new int64.fromInt(10) <= new int64.fromInt(11), true); 237 expect(new Int64.fromInt(10) <= new Int64.fromInt(11), true);
238 expect(new int64.fromInt(10) <= new int64.fromInt(10), true); 238 expect(new Int64.fromInt(10) <= new Int64.fromInt(10), true);
239 expect(new int64.fromInt(10) <= new int64.fromInt(9), false); 239 expect(new Int64.fromInt(10) <= new Int64.fromInt(9), false);
240 expect(new int64.fromInt(10) <= new int32.fromInt(11), true); 240 expect(new Int64.fromInt(10) <= new Int32.fromInt(11), true);
241 expect(new int64.fromInt(10) <= new int32.fromInt(10), true); 241 expect(new Int64.fromInt(10) <= new Int32.fromInt(10), true);
242 expect(new int64.fromInt(10) <= new int64.fromInt(9), false); 242 expect(new Int64.fromInt(10) <= new Int64.fromInt(9), false);
243 expect(new int64.fromInt(-10) <= new int64.fromInt(-11), false); 243 expect(new Int64.fromInt(-10) <= new Int64.fromInt(-11), false);
244 expect(new int64.fromInt(-10) <= new int64.fromInt(-10), true); 244 expect(new Int64.fromInt(-10) <= new Int64.fromInt(-10), true);
245 expect(largeNeg <= largePos, true); 245 expect(largeNeg <= largePos, true);
246 expect(largePos <= largeNeg, false); 246 expect(largePos <= largeNeg, false);
247 expect(largePos <= largePosPlusOne, true); 247 expect(largePos <= largePosPlusOne, true);
248 expect(largePos <= largePos, true); 248 expect(largePos <= largePos, true);
249 expect(largePosPlusOne <= largePos, false); 249 expect(largePosPlusOne <= largePos, false);
250 expect(int64.MIN_VALUE <= int64.MAX_VALUE, true); 250 expect(Int64.MIN_VALUE <= Int64.MAX_VALUE, true);
251 expect(int64.MAX_VALUE <= int64.MIN_VALUE, false); 251 expect(Int64.MAX_VALUE <= Int64.MIN_VALUE, false);
252 expect(() => new int64.fromInt(17) <= null, throwsArgumentError); 252 expect(() => new Int64.fromInt(17) <= null, throwsArgumentError);
253 }); 253 });
254 254
255 test("==", () { 255 test("==", () {
256 expect(new int64.fromInt(10) == new int64.fromInt(11), false); 256 expect(new Int64.fromInt(10) == new Int64.fromInt(11), false);
257 expect(new int64.fromInt(10) == new int64.fromInt(10), true); 257 expect(new Int64.fromInt(10) == new Int64.fromInt(10), true);
258 expect(new int64.fromInt(10) == new int64.fromInt(9), false); 258 expect(new Int64.fromInt(10) == new Int64.fromInt(9), false);
259 expect(new int64.fromInt(10) == new int32.fromInt(11), false); 259 expect(new Int64.fromInt(10) == new Int32.fromInt(11), false);
260 expect(new int64.fromInt(10) == new int32.fromInt(10), true); 260 expect(new Int64.fromInt(10) == new Int32.fromInt(10), true);
261 expect(new int64.fromInt(10) == new int32.fromInt(9), false); 261 expect(new Int64.fromInt(10) == new Int32.fromInt(9), false);
262 expect(new int64.fromInt(-10) == new int64.fromInt(-10), true); 262 expect(new Int64.fromInt(-10) == new Int64.fromInt(-10), true);
263 expect(new int64.fromInt(-10) != new int64.fromInt(-10), false); 263 expect(new Int64.fromInt(-10) != new Int64.fromInt(-10), false);
264 expect(largePos == largePos, true); 264 expect(largePos == largePos, true);
265 expect(largePos == largePosPlusOne, false); 265 expect(largePos == largePosPlusOne, false);
266 expect(largePosPlusOne == largePos, false); 266 expect(largePosPlusOne == largePos, false);
267 expect(int64.MIN_VALUE == int64.MAX_VALUE, false); 267 expect(Int64.MIN_VALUE == Int64.MAX_VALUE, false);
268 expect(new int64.fromInt(17) == new Object(), false); 268 expect(new Int64.fromInt(17) == new Object(), false);
269 expect(new int64.fromInt(17) == null, false); 269 expect(new Int64.fromInt(17) == null, false);
270 }); 270 });
271 271
272 test(">=", () { 272 test(">=", () {
273 expect(new int64.fromInt(10) >= new int64.fromInt(11), false); 273 expect(new Int64.fromInt(10) >= new Int64.fromInt(11), false);
274 expect(new int64.fromInt(10) >= new int64.fromInt(10), true); 274 expect(new Int64.fromInt(10) >= new Int64.fromInt(10), true);
275 expect(new int64.fromInt(10) >= new int64.fromInt(9), true); 275 expect(new Int64.fromInt(10) >= new Int64.fromInt(9), true);
276 expect(new int64.fromInt(10) >= new int32.fromInt(11), false); 276 expect(new Int64.fromInt(10) >= new Int32.fromInt(11), false);
277 expect(new int64.fromInt(10) >= new int32.fromInt(10), true); 277 expect(new Int64.fromInt(10) >= new Int32.fromInt(10), true);
278 expect(new int64.fromInt(10) >= new int32.fromInt(9), true); 278 expect(new Int64.fromInt(10) >= new Int32.fromInt(9), true);
279 expect(new int64.fromInt(-10) >= new int64.fromInt(-11), true); 279 expect(new Int64.fromInt(-10) >= new Int64.fromInt(-11), true);
280 expect(new int64.fromInt(-10) >= new int64.fromInt(-10), true); 280 expect(new Int64.fromInt(-10) >= new Int64.fromInt(-10), true);
281 expect(largePos >= largeNeg, true); 281 expect(largePos >= largeNeg, true);
282 expect(largeNeg >= largePos, false); 282 expect(largeNeg >= largePos, false);
283 expect(largePos >= largePosPlusOne, false); 283 expect(largePos >= largePosPlusOne, false);
284 expect(largePos >= largePos, true); 284 expect(largePos >= largePos, true);
285 expect(largePosPlusOne >= largePos, true); 285 expect(largePosPlusOne >= largePos, true);
286 expect(int64.MIN_VALUE >= int64.MAX_VALUE, false); 286 expect(Int64.MIN_VALUE >= Int64.MAX_VALUE, false);
287 expect(int64.MAX_VALUE >= int64.MIN_VALUE, true); 287 expect(Int64.MAX_VALUE >= Int64.MIN_VALUE, true);
288 expect(() => new int64.fromInt(17) >= null, throwsArgumentError); 288 expect(() => new Int64.fromInt(17) >= null, throwsArgumentError);
289 }); 289 });
290 290
291 test(">", () { 291 test(">", () {
292 expect(new int64.fromInt(10) > new int64.fromInt(11), false); 292 expect(new Int64.fromInt(10) > new Int64.fromInt(11), false);
293 expect(new int64.fromInt(10) > new int64.fromInt(10), false); 293 expect(new Int64.fromInt(10) > new Int64.fromInt(10), false);
294 expect(new int64.fromInt(10) > new int64.fromInt(9), true); 294 expect(new Int64.fromInt(10) > new Int64.fromInt(9), true);
295 expect(new int64.fromInt(10) > new int32.fromInt(11), false); 295 expect(new Int64.fromInt(10) > new Int32.fromInt(11), false);
296 expect(new int64.fromInt(10) > new int32.fromInt(10), false); 296 expect(new Int64.fromInt(10) > new Int32.fromInt(10), false);
297 expect(new int64.fromInt(10) > new int32.fromInt(9), true); 297 expect(new Int64.fromInt(10) > new Int32.fromInt(9), true);
298 expect(new int64.fromInt(-10) > new int64.fromInt(-11), true); 298 expect(new Int64.fromInt(-10) > new Int64.fromInt(-11), true);
299 expect(new int64.fromInt(10) > new int64.fromInt(-11), true); 299 expect(new Int64.fromInt(10) > new Int64.fromInt(-11), true);
300 expect(new int64.fromInt(-10) > new int64.fromInt(11), false); 300 expect(new Int64.fromInt(-10) > new Int64.fromInt(11), false);
301 expect(largePos > largeNeg, true); 301 expect(largePos > largeNeg, true);
302 expect(largeNeg > largePos, false); 302 expect(largeNeg > largePos, false);
303 expect(largePos > largePosPlusOne, false); 303 expect(largePos > largePosPlusOne, false);
304 expect(largePos > largePos, false); 304 expect(largePos > largePos, false);
305 expect(largePosPlusOne > largePos, true); 305 expect(largePosPlusOne > largePos, true);
306 expect(new int64.fromInt(0) > int64.MIN_VALUE, true); 306 expect(new Int64.fromInt(0) > Int64.MIN_VALUE, true);
307 expect(int64.MIN_VALUE > int64.MAX_VALUE, false); 307 expect(Int64.MIN_VALUE > Int64.MAX_VALUE, false);
308 expect(int64.MAX_VALUE > int64.MIN_VALUE, true); 308 expect(Int64.MAX_VALUE > Int64.MIN_VALUE, true);
309 expect(() => new int64.fromInt(17) > null, throwsArgumentError); 309 expect(() => new Int64.fromInt(17) > null, throwsArgumentError);
310 }); 310 });
311 }); 311 });
312 312
313 group("bitwise operators", () { 313 group("bitwise operators", () {
314 int64 n1 = new int64.fromInt(1234); 314 Int64 n1 = new Int64.fromInt(1234);
315 int64 n2 = new int64.fromInt(9876); 315 Int64 n2 = new Int64.fromInt(9876);
316 int64 n3 = new int64.fromInt(-1234); 316 Int64 n3 = new Int64.fromInt(-1234);
317 int64 n4 = new int64.fromInt(0x1234) << 32; 317 Int64 n4 = new Int64.fromInt(0x1234) << 32;
318 int64 n5 = new int64.fromInt(0x9876) << 32; 318 Int64 n5 = new Int64.fromInt(0x9876) << 32;
319 319
320 test("&", () { 320 test("&", () {
321 expect(n1 & n2, new int64.fromInt(1168)); 321 expect(n1 & n2, new Int64.fromInt(1168));
322 expect(n3 & n2, new int64.fromInt(8708)); 322 expect(n3 & n2, new Int64.fromInt(8708));
323 expect(n4 & n5, new int64.fromInt(0x1034) << 32); 323 expect(n4 & n5, new Int64.fromInt(0x1034) << 32);
324 expect(() => n1 & null, throwsArgumentError); 324 expect(() => n1 & null, throwsArgumentError);
325 }); 325 });
326 326
327 test("|", () { 327 test("|", () {
328 expect(n1 | n2, new int64.fromInt(9942)); 328 expect(n1 | n2, new Int64.fromInt(9942));
329 expect(n3 | n2, new int64.fromInt(-66)); 329 expect(n3 | n2, new Int64.fromInt(-66));
330 expect(n4 | n5, new int64.fromInt(0x9a76) << 32); 330 expect(n4 | n5, new Int64.fromInt(0x9a76) << 32);
331 expect(() => n1 | null, throwsArgumentError); 331 expect(() => n1 | null, throwsArgumentError);
332 }); 332 });
333 333
334 test("^", () { 334 test("^", () {
335 expect(n1 ^ n2, new int64.fromInt(8774)); 335 expect(n1 ^ n2, new Int64.fromInt(8774));
336 expect(n3 ^ n2, new int64.fromInt(-8774)); 336 expect(n3 ^ n2, new Int64.fromInt(-8774));
337 expect(n4 ^ n5, new int64.fromInt(0x8a42) << 32); 337 expect(n4 ^ n5, new Int64.fromInt(0x8a42) << 32);
338 expect(() => n1 ^ null, throwsArgumentError); 338 expect(() => n1 ^ null, throwsArgumentError);
339 }); 339 });
340 340
341 test("~", () { 341 test("~", () {
342 expect(-new int64.fromInt(1), new int64.fromInt(-1)); 342 expect(-new Int64.fromInt(1), new Int64.fromInt(-1));
343 expect(-new int64.fromInt(-1), new int64.fromInt(1)); 343 expect(-new Int64.fromInt(-1), new Int64.fromInt(1));
344 expect(-int64.MIN_VALUE, int64.MIN_VALUE); 344 expect(-Int64.MIN_VALUE, Int64.MIN_VALUE);
345 345
346 expect(~n1, new int64.fromInt(-1235)); 346 expect(~n1, new Int64.fromInt(-1235));
347 expect(~n2, new int64.fromInt(-9877)); 347 expect(~n2, new Int64.fromInt(-9877));
348 expect(~n3, new int64.fromInt(1233)); 348 expect(~n3, new Int64.fromInt(1233));
349 expect(~n4, new int64.fromInts(0xffffedcb, 0xffffffff)); 349 expect(~n4, new Int64.fromInts(0xffffedcb, 0xffffffff));
350 expect(~n5, new int64.fromInts(0xffff6789, 0xffffffff)); 350 expect(~n5, new Int64.fromInts(0xffff6789, 0xffffffff));
351 }); 351 });
352 }); 352 });
353 353
354 group("bitshift operators", () { 354 group("bitshift operators", () {
355 test("<<", () { 355 test("<<", () {
356 expect(new int64.fromInts(0x12341234, 0x45674567) << 10, 356 expect(new Int64.fromInts(0x12341234, 0x45674567) << 10,
357 new int64.fromInts(0xd048d115, 0x9d159c00)); 357 new Int64.fromInts(0xd048d115, 0x9d159c00));
358 expect(new int64.fromInts(0x92341234, 0x45674567) << 10, 358 expect(new Int64.fromInts(0x92341234, 0x45674567) << 10,
359 new int64.fromInts(0xd048d115, 0x9d159c00)); 359 new Int64.fromInts(0xd048d115, 0x9d159c00));
360 expect(new int64.fromInt(-1) << 5, new int64.fromInt(-32)); 360 expect(new Int64.fromInt(-1) << 5, new Int64.fromInt(-32));
361 expect(new int64.fromInt(-1) << 0, new int64.fromInt(-1)); 361 expect(new Int64.fromInt(-1) << 0, new Int64.fromInt(-1));
362 expect(() => new int64.fromInt(17) << -1, throwsArgumentError); 362 expect(() => new Int64.fromInt(17) << -1, throwsArgumentError);
363 expect(() => new int64.fromInt(17) << null, throws); 363 expect(() => new Int64.fromInt(17) << null, throws);
364 }); 364 });
365 365
366 test(">>", () { 366 test(">>", () {
367 expect((int64.MIN_VALUE >> 13).toString(), "-1125899906842624"); 367 expect((Int64.MIN_VALUE >> 13).toString(), "-1125899906842624");
368 expect(new int64.fromInts(0x12341234, 0x45674567) >> 10, 368 expect(new Int64.fromInts(0x12341234, 0x45674567) >> 10,
369 new int64.fromInts(0x48d04, 0x8d1159d1)); 369 new Int64.fromInts(0x48d04, 0x8d1159d1));
370 expect(new int64.fromInts(0x92341234, 0x45674567) >> 10, 370 expect(new Int64.fromInts(0x92341234, 0x45674567) >> 10,
371 new int64.fromInts(0xffe48d04, 0x8d1159d1)); 371 new Int64.fromInts(0xffe48d04, 0x8d1159d1));
372 expect(new int64.fromInts(0xFFFFFFF, 0xFFFFFFFF) >> 34, 372 expect(new Int64.fromInts(0xFFFFFFF, 0xFFFFFFFF) >> 34,
373 new int64.fromInt(67108863)); 373 new Int64.fromInt(67108863));
374 for (int n = 0; n <= 66; n++) { 374 for (int n = 0; n <= 66; n++) {
375 expect(new int64.fromInt(-1) >> n, new int64.fromInt(-1)); 375 expect(new Int64.fromInt(-1) >> n, new Int64.fromInt(-1));
376 } 376 }
377 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 8, 377 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 8,
378 new int64.fromInts(0x00723456, 0x789abcde)); 378 new Int64.fromInts(0x00723456, 0x789abcde));
379 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 16, 379 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 16,
380 new int64.fromInts(0x00007234, 0x56789abc)); 380 new Int64.fromInts(0x00007234, 0x56789abc));
381 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 24, 381 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 24,
382 new int64.fromInts(0x00000072, 0x3456789a)); 382 new Int64.fromInts(0x00000072, 0x3456789a));
383 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 28, 383 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 28,
384 new int64.fromInts(0x00000007, 0x23456789)); 384 new Int64.fromInts(0x00000007, 0x23456789));
385 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 32, 385 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 32,
386 new int64.fromInts(0x00000000, 0x72345678)); 386 new Int64.fromInts(0x00000000, 0x72345678));
387 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 36, 387 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 36,
388 new int64.fromInts(0x00000000, 0x07234567)); 388 new Int64.fromInts(0x00000000, 0x07234567));
389 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 40, 389 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 40,
390 new int64.fromInts(0x00000000, 0x00723456)); 390 new Int64.fromInts(0x00000000, 0x00723456));
391 expect(new int64.fromInts(0x72345678, 0x9abcde00) >> 44, 391 expect(new Int64.fromInts(0x72345678, 0x9abcde00) >> 44,
392 new int64.fromInts(0x00000000, 0x00072345)); 392 new Int64.fromInts(0x00000000, 0x00072345));
393 expect(new int64.fromInts(0x72345678, 0x9abcdef0) >> 48, 393 expect(new Int64.fromInts(0x72345678, 0x9abcdef0) >> 48,
394 new int64.fromInts(0x00000000, 0x00007234)); 394 new Int64.fromInts(0x00000000, 0x00007234));
395 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 8, 395 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 8,
396 new int64.fromInts(0xff923456, 0x789abcde)); 396 new Int64.fromInts(0xff923456, 0x789abcde));
397 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 16, 397 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 16,
398 new int64.fromInts(0xffff9234, 0x56789abc)); 398 new Int64.fromInts(0xffff9234, 0x56789abc));
399 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 24, 399 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 24,
400 new int64.fromInts(0xffffff92, 0x3456789a)); 400 new Int64.fromInts(0xffffff92, 0x3456789a));
401 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 28, 401 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 28,
402 new int64.fromInts(0xfffffff9, 0x23456789)); 402 new Int64.fromInts(0xfffffff9, 0x23456789));
403 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 32, 403 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 32,
404 new int64.fromInts(0xffffffff, 0x92345678)); 404 new Int64.fromInts(0xffffffff, 0x92345678));
405 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 36, 405 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 36,
406 new int64.fromInts(0xffffffff, 0xf9234567)); 406 new Int64.fromInts(0xffffffff, 0xf9234567));
407 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 40, 407 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 40,
408 new int64.fromInts(0xffffffff, 0xff923456)); 408 new Int64.fromInts(0xffffffff, 0xff923456));
409 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 44, 409 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 44,
410 new int64.fromInts(0xffffffff, 0xfff92345)); 410 new Int64.fromInts(0xffffffff, 0xfff92345));
411 expect(new int64.fromInts(0x92345678, 0x9abcdef0) >> 48, 411 expect(new Int64.fromInts(0x92345678, 0x9abcdef0) >> 48,
412 new int64.fromInts(0xffffffff, 0xffff9234)); 412 new Int64.fromInts(0xffffffff, 0xffff9234));
413 expect(() => new int64.fromInt(17) >> -1, throwsArgumentError); 413 expect(() => new Int64.fromInt(17) >> -1, throwsArgumentError);
414 expect(() => new int64.fromInt(17) >> null, throws); 414 expect(() => new Int64.fromInt(17) >> null, throws);
415 }); 415 });
416 416
417 test("shiftRightUnsigned", () { 417 test("shiftRightUnsigned", () {
418 expect(new int64.fromInts(0x12341234, 0x45674567).shiftRightUnsigned(10), 418 expect(new Int64.fromInts(0x12341234, 0x45674567).shiftRightUnsigned(10),
419 new int64.fromInts(0x48d04, 0x8d1159d1)); 419 new Int64.fromInts(0x48d04, 0x8d1159d1));
420 expect(new int64.fromInts(0x92341234, 0x45674567).shiftRightUnsigned(10), 420 expect(new Int64.fromInts(0x92341234, 0x45674567).shiftRightUnsigned(10),
421 new int64.fromInts(0x248d04, 0x8d1159d1)); 421 new Int64.fromInts(0x248d04, 0x8d1159d1));
422 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(8), 422 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(8),
423 new int64.fromInts(0x00723456, 0x789abcde)); 423 new Int64.fromInts(0x00723456, 0x789abcde));
424 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(16), 424 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(16),
425 new int64.fromInts(0x00007234, 0x56789abc)); 425 new Int64.fromInts(0x00007234, 0x56789abc));
426 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(24), 426 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(24),
427 new int64.fromInts(0x00000072, 0x3456789a)); 427 new Int64.fromInts(0x00000072, 0x3456789a));
428 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(28), 428 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(28),
429 new int64.fromInts(0x00000007, 0x23456789)); 429 new Int64.fromInts(0x00000007, 0x23456789));
430 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(32), 430 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(32),
431 new int64.fromInts(0x00000000, 0x72345678)); 431 new Int64.fromInts(0x00000000, 0x72345678));
432 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(36), 432 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(36),
433 new int64.fromInts(0x00000000, 0x07234567)); 433 new Int64.fromInts(0x00000000, 0x07234567));
434 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(40), 434 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(40),
435 new int64.fromInts(0x00000000, 0x00723456)); 435 new Int64.fromInts(0x00000000, 0x00723456));
436 expect(new int64.fromInts(0x72345678, 0x9abcde00).shiftRightUnsigned(44), 436 expect(new Int64.fromInts(0x72345678, 0x9abcde00).shiftRightUnsigned(44),
437 new int64.fromInts(0x00000000, 0x00072345)); 437 new Int64.fromInts(0x00000000, 0x00072345));
438 expect(new int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(48), 438 expect(new Int64.fromInts(0x72345678, 0x9abcdef0).shiftRightUnsigned(48),
439 new int64.fromInts(0x00000000, 0x00007234)); 439 new Int64.fromInts(0x00000000, 0x00007234));
440 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(8), 440 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(8),
441 new int64.fromInts(0x00923456, 0x789abcde)); 441 new Int64.fromInts(0x00923456, 0x789abcde));
442 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(16), 442 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(16),
443 new int64.fromInts(0x00009234, 0x56789abc)); 443 new Int64.fromInts(0x00009234, 0x56789abc));
444 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(24), 444 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(24),
445 new int64.fromInts(0x00000092, 0x3456789a)); 445 new Int64.fromInts(0x00000092, 0x3456789a));
446 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(28), 446 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(28),
447 new int64.fromInts(0x00000009, 0x23456789)); 447 new Int64.fromInts(0x00000009, 0x23456789));
448 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(32), 448 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(32),
449 new int64.fromInts(0x00000000, 0x92345678)); 449 new Int64.fromInts(0x00000000, 0x92345678));
450 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(36), 450 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(36),
451 new int64.fromInts(0x00000000, 0x09234567)); 451 new Int64.fromInts(0x00000000, 0x09234567));
452 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(40), 452 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(40),
453 new int64.fromInts(0x00000000, 0x00923456)); 453 new Int64.fromInts(0x00000000, 0x00923456));
454 expect(new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(44), 454 expect(new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(44),
455 new int64.fromInts(0x00000000, 0x00092345)); 455 new Int64.fromInts(0x00000000, 0x00092345));
456 expect(new int64.fromInts(0x00000000, 0x00009234), 456 expect(new Int64.fromInts(0x00000000, 0x00009234),
457 new int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(48)); 457 new Int64.fromInts(0x92345678, 0x9abcdef0).shiftRightUnsigned(48));
458 expect(() => new int64.fromInt(17).shiftRightUnsigned(-1), 458 expect(() => new Int64.fromInt(17).shiftRightUnsigned(-1),
459 throwsArgumentError); 459 throwsArgumentError);
460 expect(() => new int64.fromInt(17).shiftRightUnsigned(null), throws); 460 expect(() => new Int64.fromInt(17).shiftRightUnsigned(null), throws);
461 }); 461 });
462 462
463 test("overflow", () { 463 test("overflow", () {
464 expect((new int64.fromInt(1) << 63) >> 1, 464 expect((new Int64.fromInt(1) << 63) >> 1,
465 -new int64.fromInts(0x40000000, 0x00000000)); 465 -new Int64.fromInts(0x40000000, 0x00000000));
466 expect((new int64.fromInt(-1) << 32) << 32, new int64.fromInt(0)); 466 expect((new Int64.fromInt(-1) << 32) << 32, new Int64.fromInt(0));
467 expect(int64.MIN_VALUE << 0, int64.MIN_VALUE); 467 expect(Int64.MIN_VALUE << 0, Int64.MIN_VALUE);
468 expect(int64.MIN_VALUE << 1, new int64.fromInt(0)); 468 expect(Int64.MIN_VALUE << 1, new Int64.fromInt(0));
469 expect((-new int64.fromInts(8, 0)) >> 1, 469 expect((-new Int64.fromInts(8, 0)) >> 1,
470 new int64.fromInts(0xfffffffc, 0x00000000)); 470 new Int64.fromInts(0xfffffffc, 0x00000000));
471 expect((-new int64.fromInts(8, 0)).shiftRightUnsigned(1), 471 expect((-new Int64.fromInts(8, 0)).shiftRightUnsigned(1),
472 new int64.fromInts(0x7ffffffc, 0x0)); 472 new Int64.fromInts(0x7ffffffc, 0x0));
473 }); 473 });
474 }); 474 });
475 475
476 group("type conversions", () { 476 group("type conversions", () {
477 test("toInt", () { 477 test("toInt", () {
478 expect(new int64.fromInt(0).toInt(), 0); 478 expect(new Int64.fromInt(0).toInt(), 0);
479 expect(new int64.fromInt(100).toInt(), 100); 479 expect(new Int64.fromInt(100).toInt(), 100);
480 expect(new int64.fromInt(-100).toInt(), -100); 480 expect(new Int64.fromInt(-100).toInt(), -100);
481 expect(new int64.fromInt(2147483647).toInt(), 2147483647); 481 expect(new Int64.fromInt(2147483647).toInt(), 2147483647);
482 expect(new int64.fromInt(2147483648).toInt(), 2147483648); 482 expect(new Int64.fromInt(2147483648).toInt(), 2147483648);
483 expect(new int64.fromInt(-2147483647).toInt(), -2147483647); 483 expect(new Int64.fromInt(-2147483647).toInt(), -2147483647);
484 expect(new int64.fromInt(-2147483648).toInt(), -2147483648); 484 expect(new Int64.fromInt(-2147483648).toInt(), -2147483648);
485 expect(new int64.fromInt(4503599627370495).toInt(), 4503599627370495); 485 expect(new Int64.fromInt(4503599627370495).toInt(), 4503599627370495);
486 expect(new int64.fromInt(4503599627370496).toInt(), 4503599627370496); 486 expect(new Int64.fromInt(4503599627370496).toInt(), 4503599627370496);
487 expect(new int64.fromInt(-4503599627370495).toInt(), -4503599627370495); 487 expect(new Int64.fromInt(-4503599627370495).toInt(), -4503599627370495);
488 expect(new int64.fromInt(-4503599627370496).toInt(), -4503599627370496); 488 expect(new Int64.fromInt(-4503599627370496).toInt(), -4503599627370496);
489 }); 489 });
490 490
491 test("toInt32", () { 491 test("toInt32", () {
492 expect(new int64.fromInt(0).toInt32(), new int32.fromInt(0)); 492 expect(new Int64.fromInt(0).toInt32(), new Int32.fromInt(0));
493 expect(new int64.fromInt(1).toInt32(), new int32.fromInt(1)); 493 expect(new Int64.fromInt(1).toInt32(), new Int32.fromInt(1));
494 expect(new int64.fromInt(-1).toInt32(), new int32.fromInt(-1)); 494 expect(new Int64.fromInt(-1).toInt32(), new Int32.fromInt(-1));
495 expect(new int64.fromInt(2147483647).toInt32(), 495 expect(new Int64.fromInt(2147483647).toInt32(),
496 new int32.fromInt(2147483647)); 496 new Int32.fromInt(2147483647));
497 expect(new int64.fromInt(2147483648).toInt32(), 497 expect(new Int64.fromInt(2147483648).toInt32(),
498 new int32.fromInt(-2147483648)); 498 new Int32.fromInt(-2147483648));
499 expect(new int64.fromInt(2147483649).toInt32(), 499 expect(new Int64.fromInt(2147483649).toInt32(),
500 new int32.fromInt(-2147483647)); 500 new Int32.fromInt(-2147483647));
501 expect(new int64.fromInt(2147483650).toInt32(), 501 expect(new Int64.fromInt(2147483650).toInt32(),
502 new int32.fromInt(-2147483646)); 502 new Int32.fromInt(-2147483646));
503 expect(new int64.fromInt(-2147483648).toInt32(), 503 expect(new Int64.fromInt(-2147483648).toInt32(),
504 new int32.fromInt(-2147483648)); 504 new Int32.fromInt(-2147483648));
505 expect(new int64.fromInt(-2147483649).toInt32(), 505 expect(new Int64.fromInt(-2147483649).toInt32(),
506 new int32.fromInt(2147483647)); 506 new Int32.fromInt(2147483647));
507 expect(new int64.fromInt(-2147483650).toInt32(), 507 expect(new Int64.fromInt(-2147483650).toInt32(),
508 new int32.fromInt(2147483646)); 508 new Int32.fromInt(2147483646));
509 expect(new int64.fromInt(-2147483651).toInt32(), 509 expect(new Int64.fromInt(-2147483651).toInt32(),
510 new int32.fromInt(2147483645)); 510 new Int32.fromInt(2147483645));
511 }); 511 });
512 }); 512 });
513 513
514 test("JavaScript 53-bit integer boundary", () { 514 test("JavaScript 53-bit integer boundary", () {
515 int64 _factorial(int64 n) { 515 Int64 _factorial(Int64 n) {
516 if (n.isZero) { 516 if (n.isZero) {
517 return new int64.fromInt(1); 517 return new Int64.fromInt(1);
518 } else { 518 } else {
519 return n * _factorial(n - new int64.fromInt(1)); 519 return n * _factorial(n - new Int64.fromInt(1));
520 } 520 }
521 } 521 }
522 int64 fact18 = _factorial(new int64.fromInt(18)); 522 Int64 fact18 = _factorial(new Int64.fromInt(18));
523 int64 fact17 = _factorial(new int64.fromInt(17)); 523 Int64 fact17 = _factorial(new Int64.fromInt(17));
524 expect(fact18 ~/ fact17, new int64.fromInt(18)); 524 expect(fact18 ~/ fact17, new Int64.fromInt(18));
525 }); 525 });
526 526
527 test("min, max values", () { 527 test("min, max values", () {
528 expect(new int64.fromInt(1) << 63, int64.MIN_VALUE); 528 expect(new Int64.fromInt(1) << 63, Int64.MIN_VALUE);
529 expect(-(int64.MIN_VALUE + new int64.fromInt(1)), int64.MAX_VALUE); 529 expect(-(Int64.MIN_VALUE + new Int64.fromInt(1)), Int64.MAX_VALUE);
530 }); 530 });
531 531
532 group("string representation", () { 532 group("string representation", () {
533 test("toString", () { 533 test("toString", () {
534 expect(new int64.fromInt(0).toString(), "0"); 534 expect(new Int64.fromInt(0).toString(), "0");
535 expect(new int64.fromInt(1).toString(), "1"); 535 expect(new Int64.fromInt(1).toString(), "1");
536 expect(new int64.fromInt(-1).toString(), "-1"); 536 expect(new Int64.fromInt(-1).toString(), "-1");
537 expect(new int64.fromInt(-10).toString(), "-10"); 537 expect(new Int64.fromInt(-10).toString(), "-10");
538 expect(int64.MIN_VALUE.toString(), "-9223372036854775808"); 538 expect(Int64.MIN_VALUE.toString(), "-9223372036854775808");
539 expect(int64.MAX_VALUE.toString(), "9223372036854775807"); 539 expect(Int64.MAX_VALUE.toString(), "9223372036854775807");
540 540
541 int top = 922337201; 541 int top = 922337201;
542 int bottom = 967490662; 542 int bottom = 967490662;
543 int64 fullnum = (new int64.fromInt(1000000000) * new int64.fromInt(top)) + 543 Int64 fullnum = (new Int64.fromInt(1000000000) * new Int64.fromInt(top)) +
544 new int64.fromInt(bottom); 544 new Int64.fromInt(bottom);
545 expect(fullnum.toString(), "922337201967490662"); 545 expect(fullnum.toString(), "922337201967490662");
546 expect((-fullnum).toString(), "-922337201967490662"); 546 expect((-fullnum).toString(), "-922337201967490662");
547 expect(new int64.fromInt(123456789).toString(), "123456789"); 547 expect(new Int64.fromInt(123456789).toString(), "123456789");
548 }); 548 });
549 549
550 test("toHexString", () { 550 test("toHexString", () {
551 int64 deadbeef12341234 = new int64.fromInts(0xDEADBEEF, 0x12341234); 551 Int64 deadbeef12341234 = new Int64.fromInts(0xDEADBEEF, 0x12341234);
552 expect(int64.ZERO.toHexString(), "0"); 552 expect(Int64.ZERO.toHexString(), "0");
553 expect(deadbeef12341234.toHexString(), "DEADBEEF12341234"); 553 expect(deadbeef12341234.toHexString(), "DEADBEEF12341234");
554 expect(new int64.fromInts(0x17678A7, 0xDEF01234).toHexString(), 554 expect(new Int64.fromInts(0x17678A7, 0xDEF01234).toHexString(),
555 "17678A7DEF01234"); 555 "17678A7DEF01234");
556 expect(new int64.fromInt(123456789).toHexString(), "75BCD15"); 556 expect(new Int64.fromInt(123456789).toHexString(), "75BCD15");
557 }); 557 });
558 558
559 test("toRadixString", () { 559 test("toRadixString", () {
560 expect(new int64.fromInt(123456789).toRadixString(5), "223101104124"); 560 expect(new Int64.fromInt(123456789).toRadixString(5), "223101104124");
561 expect(int64.MIN_VALUE.toRadixString(2), 561 expect(Int64.MIN_VALUE.toRadixString(2),
562 "-1000000000000000000000000000000000000000000000000000000000000000"); 562 "-1000000000000000000000000000000000000000000000000000000000000000");
563 expect(int64.MIN_VALUE.toRadixString(3), 563 expect(Int64.MIN_VALUE.toRadixString(3),
564 "-2021110011022210012102010021220101220222"); 564 "-2021110011022210012102010021220101220222");
565 expect(int64.MIN_VALUE.toRadixString(4), 565 expect(Int64.MIN_VALUE.toRadixString(4),
566 "-20000000000000000000000000000000"); 566 "-20000000000000000000000000000000");
567 expect(int64.MIN_VALUE.toRadixString(5), "-1104332401304422434310311213"); 567 expect(Int64.MIN_VALUE.toRadixString(5), "-1104332401304422434310311213");
568 expect(int64.MIN_VALUE.toRadixString(6), "-1540241003031030222122212"); 568 expect(Int64.MIN_VALUE.toRadixString(6), "-1540241003031030222122212");
569 expect(int64.MIN_VALUE.toRadixString(7), "-22341010611245052052301"); 569 expect(Int64.MIN_VALUE.toRadixString(7), "-22341010611245052052301");
570 expect(int64.MIN_VALUE.toRadixString(8), "-1000000000000000000000"); 570 expect(Int64.MIN_VALUE.toRadixString(8), "-1000000000000000000000");
571 expect(int64.MIN_VALUE.toRadixString(9), "-67404283172107811828"); 571 expect(Int64.MIN_VALUE.toRadixString(9), "-67404283172107811828");
572 expect(int64.MIN_VALUE.toRadixString(10), "-9223372036854775808"); 572 expect(Int64.MIN_VALUE.toRadixString(10), "-9223372036854775808");
573 expect(int64.MIN_VALUE.toRadixString(11), "-1728002635214590698"); 573 expect(Int64.MIN_VALUE.toRadixString(11), "-1728002635214590698");
574 expect(int64.MIN_VALUE.toRadixString(12), "-41A792678515120368"); 574 expect(Int64.MIN_VALUE.toRadixString(12), "-41A792678515120368");
575 expect(int64.MIN_VALUE.toRadixString(13), "-10B269549075433C38"); 575 expect(Int64.MIN_VALUE.toRadixString(13), "-10B269549075433C38");
576 expect(int64.MIN_VALUE.toRadixString(14), "-4340724C6C71DC7A8"); 576 expect(Int64.MIN_VALUE.toRadixString(14), "-4340724C6C71DC7A8");
577 expect(int64.MIN_VALUE.toRadixString(15), "-160E2AD3246366808"); 577 expect(Int64.MIN_VALUE.toRadixString(15), "-160E2AD3246366808");
578 expect(int64.MIN_VALUE.toRadixString(16), "-8000000000000000"); 578 expect(Int64.MIN_VALUE.toRadixString(16), "-8000000000000000");
579 expect(int64.MAX_VALUE.toRadixString(2), 579 expect(Int64.MAX_VALUE.toRadixString(2),
580 "111111111111111111111111111111111111111111111111111111111111111"); 580 "111111111111111111111111111111111111111111111111111111111111111");
581 expect(int64.MAX_VALUE.toRadixString(3), 581 expect(Int64.MAX_VALUE.toRadixString(3),
582 "2021110011022210012102010021220101220221"); 582 "2021110011022210012102010021220101220221");
583 expect(int64.MAX_VALUE.toRadixString(4), 583 expect(Int64.MAX_VALUE.toRadixString(4),
584 "13333333333333333333333333333333"); 584 "13333333333333333333333333333333");
585 expect(int64.MAX_VALUE.toRadixString(5), "1104332401304422434310311212"); 585 expect(Int64.MAX_VALUE.toRadixString(5), "1104332401304422434310311212");
586 expect(int64.MAX_VALUE.toRadixString(6), "1540241003031030222122211"); 586 expect(Int64.MAX_VALUE.toRadixString(6), "1540241003031030222122211");
587 expect(int64.MAX_VALUE.toRadixString(7), "22341010611245052052300"); 587 expect(Int64.MAX_VALUE.toRadixString(7), "22341010611245052052300");
588 expect(int64.MAX_VALUE.toRadixString(8), "777777777777777777777"); 588 expect(Int64.MAX_VALUE.toRadixString(8), "777777777777777777777");
589 expect(int64.MAX_VALUE.toRadixString(9), "67404283172107811827"); 589 expect(Int64.MAX_VALUE.toRadixString(9), "67404283172107811827");
590 expect(int64.MAX_VALUE.toRadixString(10), "9223372036854775807"); 590 expect(Int64.MAX_VALUE.toRadixString(10), "9223372036854775807");
591 expect(int64.MAX_VALUE.toRadixString(11), "1728002635214590697"); 591 expect(Int64.MAX_VALUE.toRadixString(11), "1728002635214590697");
592 expect(int64.MAX_VALUE.toRadixString(12), "41A792678515120367"); 592 expect(Int64.MAX_VALUE.toRadixString(12), "41A792678515120367");
593 expect(int64.MAX_VALUE.toRadixString(13), "10B269549075433C37"); 593 expect(Int64.MAX_VALUE.toRadixString(13), "10B269549075433C37");
594 expect(int64.MAX_VALUE.toRadixString(14), "4340724C6C71DC7A7"); 594 expect(Int64.MAX_VALUE.toRadixString(14), "4340724C6C71DC7A7");
595 expect(int64.MAX_VALUE.toRadixString(15), "160E2AD3246366807"); 595 expect(Int64.MAX_VALUE.toRadixString(15), "160E2AD3246366807");
596 expect(int64.MAX_VALUE.toRadixString(16), "7FFFFFFFFFFFFFFF"); 596 expect(Int64.MAX_VALUE.toRadixString(16), "7FFFFFFFFFFFFFFF");
597 }); 597 });
598 }); 598 });
599 } 599 }
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