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Issue 20867002: Remove old tests that have been migrated to the v8 repo. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: remove unused script-tests as well Created 7 years, 4 months ago
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1 description(
2 "Test some array functions on non-array objects."
3 );
4
5 function properties(object, extraName1, extraName2, extraName3)
6 {
7 var string = "";
8
9 // destructive, lists properties
10 var names = [];
11 var enumerables = {};
12 for (propertyName in object) {
13 names.push(propertyName);
14 enumerables[propertyName] = 1;
15 }
16 names.push("length");
17 names.push(extraName1);
18 names.push(extraName2);
19 names.push(extraName3);
20 names.sort();
21
22 var propertyStrings = [];
23 for (i = 0; i < names.length; ++i) {
24 var name = names[i];
25 if (name == names[i - 1])
26 continue;
27 if (!(name in object))
28 continue;
29
30 var propertyString = name + ":" + object[name];
31
32 var flags = [];
33 if (!object.hasOwnProperty(name))
34 flags.push("FromPrototype");
35 if (!enumerables[name])
36 flags.push("DontEnum");
37 if (name != "length") {
38 try {
39 object[name] = "ReadOnlyTestValue";
40 } catch (e) {
41 }
42 if (object[name] != "ReadOnlyTestValue")
43 flags.push("ReadOnly");
44 }
45 delete object[name];
46 if (object.hasOwnProperty(name))
47 flags.push("DontDelete");
48
49 flags.sort();
50
51 if (flags.length)
52 propertyString += "(" + flags.join(", ") + ")";
53
54 propertyStrings.push(propertyString);
55 }
56 return propertyStrings.join(", ");
57 }
58
59 var x;
60
61 var oneItemPrototype = { length:1, 0:'a' };
62 function OneItemConstructor()
63 {
64 }
65 OneItemConstructor.prototype = oneItemPrototype;
66
67 var twoItemPrototype = { length:2, 0:'b', 1:'a' };
68 function TwoItemConstructor()
69 {
70 }
71 TwoItemConstructor.prototype = twoItemPrototype;
72
73 shouldBe("properties(['b', 'a'])", "'0:b, 1:a, length:2(DontDelete, DontEnum)'") ;
74 shouldBe("properties({ length:2, 0:'b', 1:'a' })", "'0:b, 1:a, length:2'");
75
76 shouldBe("properties(new OneItemConstructor)", "'0:a(FromPrototype), length:1(Fr omPrototype)'");
77 shouldBe("properties(new TwoItemConstructor)", "'0:b(FromPrototype), 1:a(FromPro totype), length:2(FromPrototype)'");
78
79 shouldBe("Array.prototype.toString.call({})", '"' + ({}).toString() + '"');
80 shouldBe("Array.prototype.toString.call(new Date)", '"' + Object.prototype.toStr ing.call(new Date) + '"');
81 shouldBe("Array.prototype.toString.call({sort: function() { return 'sort' }})", '"' + Object.prototype.toString.call({}) + '"');
82 shouldBe("Array.prototype.toString.call({join: function() { return 'join' }})", '"join"');
83 shouldBe("Array.prototype.toString.call({__proto__: Array.prototype, 0: 'a', 1: 'b', 2: 'c', length: 3})", '"a,b,c"');
84 shouldBe("({__proto__: Array.prototype, 0: 'a', 1: 'b', 2: 'c', length: 3}).toSt ring()", '"a,b,c"');
85 shouldBe("Array.prototype.toString.call({__proto__: Array.prototype, 0: 'a', 1: 'b', 2: 'c', length: 3, join: function() { return 'join' }})", '"join"');
86 shouldBe("({__proto__: Array.prototype, 0: 'a', 1: 'b', 2: 'c', length: 3, join: function() { return 'join' }}).toString()", '"join"');
87 Number.prototype.join = function() { return "Number.prototype.join:" + this; }
88 shouldBe("Array.prototype.toString.call(42)", '"Number.prototype.join:42"');
89 var arrayJoin = Array.prototype.join;
90 Array.prototype.join = function() { return 'array-join' };
91 shouldBe("[0, 1, 2].toString()", '"array-join"');
92 Array.prototype.join = arrayJoin;
93
94 shouldThrow("Array.prototype.toLocaleString.call({})");
95
96 shouldBe("Array.prototype.concat.call(x = { length:2, 0:'b', 1:'a' })", "[x]");
97
98 shouldBe("Array.prototype.join.call({})", "''");
99 shouldBe("Array.prototype.join.call(['b', 'a'])", "'b,a'");
100 shouldBe("Array.prototype.join.call({ length:2, 0:'b', 1:'a' })", "'b,a'");
101 shouldBe("Array.prototype.join.call(new TwoItemConstructor)", "'b,a'");
102
103 shouldBe("Array.prototype.pop.call({})", "undefined");
104 shouldBe("Array.prototype.pop.call({ length:2, 0:'b', 1:'a' })", "'a'");
105 shouldBe("Array.prototype.pop.call({ length:2, 0:'b', 1:'a' })", "'a'");
106 shouldBe("Array.prototype.pop.call(new TwoItemConstructor)", "'a'");
107 shouldBe("Array.prototype.pop.call(x = {}); properties(x)", "'length:0'");
108 shouldBe("Array.prototype.pop.call(x = ['b', 'a']); properties(x)", "'0:b, lengt h:1(DontDelete, DontEnum)'");
109 shouldBe("Array.prototype.pop.call(x = { length:2, 0:'b', 1:'a' }); properties(x )", "'0:b, length:1'");
110 shouldBe("Array.prototype.pop.call(x = new TwoItemConstructor); properties(x)", "'0:b(FromPrototype), 1:a(FromPrototype), length:1'");
111
112 shouldBe("Array.prototype.push.call({})", "0");
113 shouldBe("Array.prototype.push.call(['b', 'a'])", "2");
114 shouldBe("Array.prototype.push.call({ length:2, 0:'b', 1:'a' })", "2");
115 shouldBe("Array.prototype.push.call(new TwoItemConstructor)", "2");
116 shouldBe("Array.prototype.push.call(x = {}); properties(x)", "'length:0'");
117 shouldBe("Array.prototype.push.call(x = ['b', 'a']); properties(x)", "'0:b, 1:a, length:2(DontDelete, DontEnum)'");
118 shouldBe("Array.prototype.push.call(x = { length:2, 0:'b', 1:'a' }); properties( x)", "'0:b, 1:a, length:2'");
119 shouldBe("Array.prototype.push.call(x = new TwoItemConstructor); properties(x)", "'0:b(FromPrototype), 1:a(FromPrototype), length:2'");
120 shouldBe("Array.prototype.push.call({}, 'c')", "1");
121 shouldBe("Array.prototype.push.call(['b', 'a'], 'c')", "3");
122 shouldBe("Array.prototype.push.call({ length:2, 0:'b', 1:'a' }, 'c')", "3");
123 shouldBe("Array.prototype.push.call(new TwoItemConstructor, 'c')", "3");
124 shouldBe("Array.prototype.push.call(x = {}, 'c'); properties(x)", "'0:c, length: 1'");
125 shouldBe("Array.prototype.push.call(x = ['b', 'a'], 'c'); properties(x)", "'0:b, 1:a, 2:c, length:3(DontDelete, DontEnum)'");
126 shouldBe("Array.prototype.push.call(x = { length:2, 0:'b', 1:'a' }, 'c'); proper ties(x)", "'0:b, 1:a, 2:c, length:3'");
127 shouldBe("Array.prototype.push.call(x = new TwoItemConstructor, 'c'); properties (x)", "'0:b(FromPrototype), 1:a(FromPrototype), 2:c, length:3'");
128
129 shouldBe("properties(Array.prototype.reverse.call({}))", "''");
130 shouldBe("properties(Array.prototype.reverse.call(['b', 'a']))", "'0:a, 1:b, len gth:2(DontDelete, DontEnum)'");
131 shouldBe("properties(Array.prototype.reverse.call({ length:2, 0:'b', 1:'a' }))", "'0:a, 1:b, length:2'");
132 shouldBe("properties(Array.prototype.reverse.call(new OneItemConstructor))", "'0 :a(FromPrototype), length:1(FromPrototype)'");
133 shouldBe("properties(Array.prototype.reverse.call(new TwoItemConstructor))", "'0 :a, 1:b, length:2(FromPrototype)'");
134
135 shouldBe("Array.prototype.shift.call({})", "undefined");
136 shouldBe("Array.prototype.shift.call(['b', 'a'])", "'b'");
137 shouldBe("Array.prototype.shift.call({ length:2, 0:'b', 1:'a' })", "'b'");
138 shouldBe("Array.prototype.shift.call(new TwoItemConstructor)", "'b'");
139 shouldBe("Array.prototype.shift.call(x = {}); properties(x)", "'length:0'");
140 shouldBe("Array.prototype.shift.call(x = ['b', 'a']); properties(x)", "'0:a, len gth:1(DontDelete, DontEnum)'");
141 shouldBe("Array.prototype.shift.call(x = { length:2, 0:'b', 1:'a' }); properties (x)", "'0:a, length:1'");
142 shouldBe("Array.prototype.shift.call(x = new TwoItemConstructor); properties(x)" , "'0:a, 1:a(FromPrototype), length:1'");
143
144 shouldBe("Array.prototype.slice.call({}, 0, 1)", "[]");
145 shouldBe("Array.prototype.slice.call(['b', 'a'], 0, 1)", "['b']");
146 shouldBe("Array.prototype.slice.call({ length:2, 0:'b', 1:'a' }, 0, 1)", "['b']" );
147 shouldBe("Array.prototype.slice.call(new TwoItemConstructor, 0, 1)", "['b']");
148
149 shouldBe("properties(Array.prototype.sort.call({}))", "''");
150 shouldBe("properties(Array.prototype.sort.call(['b', 'a']))", "'0:a, 1:b, length :2(DontDelete, DontEnum)'");
151 shouldBe("properties(Array.prototype.sort.call({ length:2, 0:'b', 1:'a' }))", "' 0:a, 1:b, length:2'");
152 shouldBe("properties(Array.prototype.sort.call(new OneItemConstructor))", "'0:a( FromPrototype), length:1(FromPrototype)'");
153 shouldBe("properties(Array.prototype.sort.call(new TwoItemConstructor))", "'0:a, 1:b, length:2(FromPrototype)'");
154
155 shouldBe("Array.prototype.splice.call({}, 0, 1)", "[]");
156 shouldBe("Array.prototype.splice.call(['b', 'a'], 0, 1)", "['b']");
157 shouldBe("Array.prototype.splice.call({ length:2, 0:'b', 1:'a' }, 0, 1)", "['b'] ");
158 shouldBe("Array.prototype.splice.call(new TwoItemConstructor, 0, 1)", "['b']");
159 shouldBe("Array.prototype.splice.call(x = {}, 0, 1); properties(x)", "'length:0' ");
160 shouldBe("Array.prototype.splice.call(x = ['b', 'a'], 0, 1); properties(x)", "'0 :a, length:1(DontDelete, DontEnum)'");
161 shouldBe("Array.prototype.splice.call(x = { length:2, 0:'b', 1:'a' }, 0, 1); pro perties(x)", "'0:a, length:1'");
162 shouldBe("Array.prototype.splice.call(x = new TwoItemConstructor, 0, 1); propert ies(x)", "'0:a, 1:a(FromPrototype), length:1'");
163
164 shouldBe("Array.prototype.unshift.call({})", "0");
165 shouldBe("Array.prototype.unshift.call(['b', 'a'])", "2");
166 shouldBe("Array.prototype.unshift.call({ length:2, 0:'b', 1:'a' })", "2");
167 shouldBe("Array.prototype.unshift.call(new TwoItemConstructor)", "2");
168 shouldBe("Array.prototype.unshift.call(x = {}); properties(x)", "'length:0'");
169 shouldBe("Array.prototype.unshift.call(x = ['b', 'a']); properties(x)", "'0:b, 1 :a, length:2(DontDelete, DontEnum)'");
170 shouldBe("Array.prototype.unshift.call(x = { length:2, 0:'b', 1:'a' }); properti es(x)", "'0:b, 1:a, length:2'");
171 shouldBe("Array.prototype.unshift.call(x = new TwoItemConstructor); properties(x )", "'0:b(FromPrototype), 1:a(FromPrototype), length:2'");
172 shouldBe("Array.prototype.unshift.call({}, 'c')", "1");
173 shouldBe("Array.prototype.unshift.call(['b', 'a'], 'c')", "3");
174 shouldBe("Array.prototype.unshift.call({ length:2, 0:'b', 1:'a' }, 'c')", "3");
175 shouldBe("Array.prototype.unshift.call(new TwoItemConstructor, 'c')", "3");
176 shouldBe("Array.prototype.unshift.call(x = {}, 'c'); properties(x)", "'0:c, leng th:1'");
177 shouldBe("Array.prototype.unshift.call(x = ['b', 'a'], 'c'); properties(x)", "'0 :c, 1:b, 2:a, length:3(DontDelete, DontEnum)'");
178 shouldBe("Array.prototype.unshift.call(x = { length:2, 0:'b', 1:'a' }, 'c'); pro perties(x)", "'0:c, 1:b, 2:a, length:3'");
179 shouldBe("Array.prototype.unshift.call(x = new TwoItemConstructor, 'c'); propert ies(x)", "'0:c, 1:b, 2:a, length:3'");
180
181 // FIXME: Add tests for every, forEach, some, indexOf, lastIndexOf, filter, and map
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