1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
let {session, contextGroup, Protocol} = InspectorTest.start("Tests that Runtime.evaluate will generate correct previews.");
contextGroup.addScript(
`
var f1 = function(){};
Object.prototype[0] = 'default-first';
var obj = {p1: {a:1}, p2: {b:'foo'}, p3: f1};
Object.defineProperties(obj, {
p4: {
get() { return 2 }
},
p5: {
set(x) { return x }
},
p6: {
get() { return 2 },
set(x) { return x }
}
});
Array.prototype[0] = 'default-first';
var arr = [,, 1, [2], f1];
Object.defineProperties(arr, {
5: {
get() { return 2 }
},
6: {
set(x) { return x }
},
7: {
get() { return 2 },
set(x) { return x }
}
});
arr.nonEntryFunction = f1;
var inheritingObj = {};
var inheritingArr = [];
inheritingObj.prototype = obj;
inheritingArr.prototype = arr;
var shortTypedArray = new Uint8Array(3);
var longTypedArray = new Uint8Array(500001);
var set = new Set([1, 2, 3]);
var bigSet = new Set();
var mixedSet = new Set();
for (var i = 0; i < 10; i++) {
bigSet.add(i);
mixedSet["_prop_" + i] = 1;
mixedSet.add(i);
}
var deterministicNativeFunction = Math.log;
var parentObj = {};
Object.defineProperty(parentObj, 'propNotNamedProto', {
get: deterministicNativeFunction,
set: function() {}
});
var objInheritsGetterProperty = {__proto__: parentObj};
inspector.allowAccessorFormatting(objInheritsGetterProperty);
`);
contextGroup.setupInjectedScriptEnvironment();
InspectorTest.runTestSuite([
function testObjectPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "obj", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testArrayPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "arr", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testInheritingObjectPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "inheritingObj", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testInheritingArrayPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "inheritingArr", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testShortTypedArrayPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "shortTypedArray", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testLongTypedArrayPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "longTypedArray", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testSetPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "set", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testBigSetPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "bigSet", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testMixedSetPropertiesPreview(next)
{
Protocol.Runtime.evaluate({ "expression": "mixedSet", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testObjInheritsGetterProperty(next)
{
Protocol.Runtime.evaluate({ "expression": "objInheritsGetterProperty", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
},
function testObjWithArrayAsProto(next)
{
Protocol.Runtime.evaluate({ "expression": "Object.create([1,2])", "generatePreview": true })
.then(result => InspectorTest.logMessage(result.result.result.preview))
.then(next);
}
]);
|
