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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 |
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32 // might have completely different properties. | 32 // might have completely different properties. |
33 | 33 |
34 function eq(a, b) { | 34 function eq(a, b) { |
35 return a == b; | 35 return a == b; |
36 } | 36 } |
37 | 37 |
38 function eq_strict(a, b) { | 38 function eq_strict(a, b) { |
39 return a === b; | 39 return a === b; |
40 } | 40 } |
41 | 41 |
42 function lt(a, b) { | |
43 return a < b; | |
44 } | |
45 | |
46 function ge(a, b) { | |
Jakob Kummerow
2015/09/21 13:36:26
Please add tests for "le" and "gt" too.
Benedikt Meurer
2015/09/21 15:39:49
Done.
| |
47 return a >= b; | |
48 } | |
49 | |
42 function test(a, b) { | 50 function test(a, b) { |
43 // Check CompareIC for equality of known objects. | 51 // Check CompareIC for equality of known objects. |
44 assertTrue(eq(a, a)); | 52 assertTrue(eq(a, a)); |
45 assertTrue(eq(b, b)); | 53 assertTrue(eq(b, b)); |
46 assertFalse(eq(a, b)); | 54 assertFalse(eq(a, b)); |
47 // Check CompareIC for strict equality of known objects. | 55 // Check CompareIC for strict equality of known objects. |
48 assertTrue(eq_strict(a, a)); | 56 assertTrue(eq_strict(a, a)); |
49 assertTrue(eq_strict(b, b)); | 57 assertTrue(eq_strict(b, b)); |
50 assertFalse(eq_strict(a, b)); | 58 assertFalse(eq_strict(a, b)); |
59 // Check CompareIC for less than of known objects. | |
60 assertFalse(lt(a, a)); | |
61 assertFalse(lt(a, b)); | |
62 assertFalse(lt(b, a)); | |
63 // Check CompareIC for greater than or equal of known objects. | |
64 assertTrue(ge(a, a)); | |
65 assertTrue(ge(a, b)); | |
66 assertTrue(ge(b, a)); | |
51 } | 67 } |
52 | 68 |
53 function O(){}; | 69 function O(){}; |
54 O.prototype.t = function() {} | 70 O.prototype.t = function() {} |
55 | 71 |
56 var obj1 = new O; | 72 var obj1 = new O; |
57 var obj2 = new O; | 73 var obj2 = new O; |
58 | 74 |
59 // Test original objects. | 75 // Test original objects. |
60 assertTrue(%HaveSameMap(obj1, obj2)); | 76 assertTrue(%HaveSameMap(obj1, obj2)); |
61 test(obj1, obj2); | 77 test(obj1, obj2); |
62 | 78 |
63 // Test after adding property to first object. | 79 // Test after adding property to first object. |
64 obj1.x = 1; | 80 obj1.x = 1; |
65 test(obj1, obj2); | 81 test(obj1, obj2); |
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