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1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 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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46 } | 46 } |
47 | 47 |
48 function f4(x) { | 48 function f4(x) { |
49 this.x = x; | 49 this.x = x; |
50 this.y = 1; | 50 this.y = 1; |
51 if (x == 1) return; | 51 if (x == 1) return; |
52 this.z = f1; | 52 this.z = f1; |
53 } | 53 } |
54 | 54 |
55 o1_1 = new f1(); | 55 o1_1 = new f1(); |
56 assertEquals(1, o1_1.x, "1"); | |
57 o1_2 = new f1(); | 56 o1_2 = new f1(); |
58 assertEquals(1, o1_1.x, "2"); | 57 assertArrayEquals(["x"], props(o1_1)); |
59 assertArrayEquals(["x"], props(o1_1), "3"); | 58 assertArrayEquals(["x"], props(o1_2)); |
60 assertArrayEquals(["x"], props(o1_2), "4"); | |
61 | 59 |
62 o2_1 = new f2(0); | 60 o2_1 = new f2(0); |
63 o2_2 = new f2(0); | 61 o2_2 = new f2(0); |
64 assertArrayEquals(["x"], props(o2_1)); | 62 assertArrayEquals(["x"], props(o2_1)); |
65 assertArrayEquals(["x"], props(o2_2)); | 63 assertArrayEquals(["x"], props(o2_2)); |
66 | 64 |
67 o3_1 = new f3(0); | 65 o3_1 = new f3(0); |
68 o3_2 = new f3(0); | 66 o3_2 = new f3(0); |
69 assertArrayEquals(["x", "y", "z"], props(o3_1)); | 67 assertArrayEquals(["x", "y", "z"], props(o3_1)); |
70 assertArrayEquals(["x", "y", "z"], props(o3_2)); | 68 assertArrayEquals(["x", "y", "z"], props(o3_2)); |
71 | 69 |
72 o4_0_1 = new f4(0); | 70 o4_0_1 = new f4(0); |
73 o4_0_2 = new f4(0); | 71 o4_0_2 = new f4(0); |
74 assertArrayEquals(["x", "y", "z"], props(o4_0_1)); | 72 assertArrayEquals(["x", "y", "z"], props(o4_0_1)); |
75 assertArrayEquals(["x", "y", "z"], props(o4_0_2)); | 73 assertArrayEquals(["x", "y", "z"], props(o4_0_2)); |
76 | 74 |
77 o4_1_1 = new f4(1); | 75 o4_1_1 = new f4(1); |
78 o4_1_2 = new f4(1); | 76 o4_1_2 = new f4(1); |
79 assertArrayEquals(["x", "y"], props(o4_1_1)); | 77 assertArrayEquals(["x", "y"], props(o4_1_1)); |
80 assertArrayEquals(["x", "y"], props(o4_1_2)); | 78 assertArrayEquals(["x", "y"], props(o4_1_2)); |
81 | |
82 function f5(x, y) { | |
83 this.x = x; | |
84 this.y = y; | |
85 } | |
86 | |
87 function f6(x, y) { | |
88 this.y = y; | |
89 this.x = x; | |
90 } | |
91 | |
92 function f7(x, y, z) { | |
93 this.x = x; | |
94 this.y = y; | |
95 } | |
96 | |
97 function testArgs(fun) { | |
98 obj = new fun(); | |
99 assertArrayEquals(["x", "y"], props(obj)); | |
100 assertEquals(void 0, obj.x); | |
101 assertEquals(void 0, obj.y); | |
102 | |
103 obj = new fun("x"); | |
104 assertArrayEquals(["x", "y"], props(obj)); | |
105 assertEquals("x", obj.x); | |
106 assertEquals(void 0, obj.y); | |
107 | |
108 obj = new fun("x", "y"); | |
109 assertArrayEquals(["x", "y"], props(obj)); | |
110 assertEquals("x", obj.x); | |
111 assertEquals("y", obj.y); | |
112 | |
113 obj = new fun("x", "y", "z"); | |
114 assertArrayEquals(["x", "y"], props(obj)); | |
115 assertEquals("x", obj.x); | |
116 assertEquals("y", obj.y); | |
117 } | |
118 | |
119 for (var i = 0; i < 10; i++) { | |
120 testArgs(f5); | |
121 testArgs(f6); | |
122 testArgs(f7); | |
123 } | |
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