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Side by Side Diff: test/mjsunit/keyed-call-ic.js

Issue 8888006: Make more JS files beter match the coding standard. Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Address review comments Created 9 years ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
44 function testGlobals() { 44 function testGlobals() {
45 assertEquals("[object global]", this[toStringName]()); 45 assertEquals("[object global]", this[toStringName]());
46 assertEquals("[object global]", global[toStringName]()); 46 assertEquals("[object global]", global[toStringName]());
47 } 47 }
48 48
49 testGlobals(); 49 testGlobals();
50 50
51 51
52 function F() {} 52 function F() {}
53 53
54 F.prototype.one = function() {return 'one'; } 54 F.prototype.one = function() {return 'one'; };
55 F.prototype.two = function() {return 'two'; } 55 F.prototype.two = function() {return 'two'; };
56 F.prototype.three = function() {return 'three'; } 56 F.prototype.three = function() {return 'three'; };
57 57
58 var keys = 58 var keys =
59 ['one', 'one', 'one', 'one', 'two', 'two', 'one', 'three', 'one', 'two']; 59 ['one', 'one', 'one', 'one', 'two', 'two', 'one', 'three', 'one', 'two'];
60 60
61 function testKeyTransitions() { 61 function testKeyTransitions() {
62 var i, key, result, message; 62 var i, key, result, message;
63 63
64 var f = new F(); 64 var f = new F();
65 65
66 // Custom call generators 66 // Custom call generators
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
111 // Function is a constant property 111 // Function is a constant property
112 key = 'one'; 112 key = 'one';
113 for (i = 0; i != 10; i++) { 113 for (i = 0; i != 10; i++) {
114 assertEquals(key, f[key]()); 114 assertEquals(key, f[key]());
115 if (i == 5) { 115 if (i == 5) {
116 key = 'two'; // the name change should case a miss 116 key = 'two'; // the name change should case a miss
117 } 117 }
118 } 118 }
119 119
120 // Function is a fast property 120 // Function is a fast property
121 f.field = function() { return 'field'; } 121 f.field = function() { return 'field'; };
122 key = 'field'; 122 key = 'field';
123 for (i = 0; i != 10; i++) { 123 for (i = 0; i != 10; i++) {
124 assertEquals(key, f[key]()); 124 assertEquals(key, f[key]());
125 if (i == 5) { 125 if (i == 5) {
126 key = 'two'; // the name change should case a miss 126 key = 'two'; // the name change should case a miss
127 } 127 }
128 } 128 }
129 129
130 // Calling on slow case object 130 // Calling on slow case object
131 f.prop = 0; 131 f.prop = 0;
132 delete f.prop; // force the object to the slow case 132 delete f.prop; // force the object to the slow case
133 f.four = function() { return 'four'; } 133 f.four = function() { return 'four'; };
134 f.five = function() { return 'five'; } 134 f.five = function() { return 'five'; };
135 135
136 key = 'four'; 136 key = 'four';
137 for (i = 0; i != 10; i++) { 137 for (i = 0; i != 10; i++) {
138 assertEquals(key, f[key]()); 138 assertEquals(key, f[key]());
139 if (i == 5) { 139 if (i == 5) {
140 key = 'five'; 140 key = 'five';
141 } 141 }
142 } 142 }
143 143
144 // Calling on global object 144 // Calling on global object
(...skipping 11 matching lines...) Expand all
156 testKeyTransitions(); 156 testKeyTransitions();
157 157
158 function testTypeTransitions() { 158 function testTypeTransitions() {
159 var f = new F(); 159 var f = new F();
160 var s = ''; 160 var s = '';
161 var m = 'one'; 161 var m = 'one';
162 var i; 162 var i;
163 163
164 s = ''; 164 s = '';
165 for (i = 0; i != 10; i++) { 165 for (i = 0; i != 10; i++) {
166 if (i == 5) { F.prototype.one = function() { return '1'; } } 166 if (i == 5) { F.prototype.one = function() { return '1'; }; }
167 s += f[m](); 167 s += f[m]();
168 } 168 }
169 assertEquals("oneoneoneoneone11111", s); 169 assertEquals("oneoneoneoneone11111", s);
170 170
171 s = ''; 171 s = '';
172 for (i = 0; i != 10; i++) { 172 for (i = 0; i != 10; i++) {
173 if (i == 5) { f.__proto__ = { one: function() { return 'I'; } } } 173 if (i == 5) { f.__proto__ = { one: function() { return 'I'; } }; }
174 s += f[m](); 174 s += f[m]();
175 } 175 }
176 assertEquals("11111IIIII", s); 176 assertEquals("11111IIIII", s);
177 177
178 s = ''; 178 s = '';
179 for (i = 0; i != 10; i++) { 179 for (i = 0; i != 10; i++) {
180 if (i == 5) { f.one = function() { return 'ONE'; } } 180 if (i == 5) { f.one = function() { return 'ONE'; }; }
181 s += f[m](); 181 s += f[m]();
182 } 182 }
183 assertEquals("IIIIIONEONEONEONEONE", s); 183 assertEquals("IIIIIONEONEONEONEONE", s);
184 184
185 m = 'toString'; 185 m = 'toString';
186 186
187 s = ''; 187 s = '';
188 var obj = { toString: function() { return '2'; } }; 188 var obj = { toString: function() { return '2'; } };
189 for (i = 0; i != 10; i++) { 189 for (i = 0; i != 10; i++) {
190 if (i == 5) { obj = "TWO"; } 190 if (i == 5) { obj = "TWO"; }
191 s += obj[m](); 191 s += obj[m]();
192 } 192 }
193 assertEquals("22222TWOTWOTWOTWOTWO", s); 193 assertEquals("22222TWOTWOTWOTWOTWO", s);
194 194
195 s = ''; 195 s = '';
196 obj = { toString: function() { return 'ONE'; } }; 196 obj = { toString: function() { return 'ONE'; } };
197 m = 'toString'; 197 m = 'toString';
198 for (i = 0; i != 10; i++) { 198 for (i = 0; i != 10; i++) {
199 if (i == 5) { obj = 1; } 199 if (i == 5) { obj = 1; }
200 s += obj[m](); 200 s += obj[m]();
201 } 201 }
202 assertEquals("ONEONEONEONEONE11111", s); 202 assertEquals("ONEONEONEONEONE11111", s);
203 } 203 }
204 204
205 testTypeTransitions(); 205 testTypeTransitions();
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