third_party/WebKit/LayoutTests/fast/storage/serialized-script-value.html

   1 <!doctype html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 <script src="resources/serialized-script-value.js"></script>
   6 </head>
   7 <body>
   8
   9 <div style="position: fixed; left: 0; top: 0;">
  10     <!-- this shouldn't scroll, because we're dropping a file on it -->
  11     <input type="file" id="fileInput" />
  12 </div>
  13
  14 <script>
  15
  16 function testSerialization(obj, values, oldFormat, serializeExceptionValue) {
  17     _testSerialization(2, obj, values, oldFormat, serializeExceptionValue);
  18     if (typeof oldFormat === "undefined" ) {
  19         debug("");
  20         debug("Backwards compatibility with version 3 serialization.");
  21         _testSerialization(2, obj, values, forVersion(3, values), serializeExceptionValue);
  22     }
  23 }
  24
  25 // We only test a few cases of the "old" serialization format because
  26 // that is all that was left around from previous tests. Those values
  27 // are only persisted out in the world in IndexedDB stores that were
  28 // written with implementations built before mid-2011.
  29 testSerialization({foo: 'zoo', bar: {baz: 'myNewKey'}},
  30                   [ 0x003f, 0x3f6f, 0x5301, 0x6603, 0x6f6f,
  31                     0x013f, 0x0353, 0x6f7a, 0x3f6f, 0x5301,
  32                     0x6203, 0x7261, 0x013f, 0x3f6f, 0x5302,
  33                     0x6203, 0x7a61, 0x023f, 0x0853, 0x796d,
  34                     0x654e, 0x4b77, 0x7965, 0x017b, 0x027b ]);
  35
  36 testSerialization({foo: 'zoo', bar: 'myNewKey'},
  37                   [0x003f, 0x3f6f, 0x5301, 0x6603, 0x6f6f,
  38                    0x013f, 0x0353, 0x6f7a, 0x3f6f, 0x5301,
  39                    0x6203, 0x7261, 0x013f, 0x0853, 0x796d,
  40                    0x654e, 0x4b77, 0x7965, 0x027b]);
  41
  42 testSerialization([], [0x003f, 0x0041, 0x0024, 0x0000 ]);
  43 testSerialization({foo: "zoo"},
  44                   [0x003f, 0x3f6f, 0x5301, 0x6603, 0x6f6f,
  45                    0x013f, 0x0353, 0x6f7a, 0x7b6f, 0x0001],
  46                   [0x0353, 0x6f66, 0x536f, 0x7a03, 0x6f6f, 0x017b]);
  47 testSerialization({foo: null},
  48                   [0x003f, 0x3f6f, 0x5301, 0x6603, 0x6f6f,
  49                    0x013f, 0x7b30, 0x0001],
  50                   [0x0353, 0x6f66, 0x306f, 0x017b]);
  51 testSerialization({}, [0x003f, 0x7b6f, 0x0000], [0x007b]);
  52
  53 testSerialization(undefined, [0x003f, 0x005f]);
  54 testSerialization(true, [0x003f, 0x0054]);
  55 testSerialization(false, [0x003f, 0x0046]);
  56 // Sparse array deserialization is broken.
  57 // See: https://bugs.webkit.org/show_bug.cgi?id=96838
  58 // testSerialization(new Array(100), [0x003f, 0x6461, 0x0040, 0x0064]);
  59 testSerialization(10, [0x003f, 0x1449]);
  60 testSerialization(-10, [0x003f, 0x1349]);
  61 testSerialization(Math.pow(2,30), [0x003f, 0x8049, 0x8080, 0x0880]);
  62 testSerialization(Math.pow(2,55), [0x003f, 0x004e, 0x0000, 0x0000,
  63                                    0x6000, 0x0043]);
  64 testSerialization(1.23, [0x003f, 0xae4e, 0xe147, 0x147a, 0xf3ae, 0x003f]);
  65
  66 // Exercise special cases for Int32/Uint32.
  67 testSerialization( 0x7fffffff, [0x003f, 0xfe49, 0xffff, 0x0fff]);
  68 testSerialization(-0x80000000, [0x003f, 0xff49, 0xffff, 0x0fff]);
  69 testSerialization( 0x80000000, [0x003f, 0x8055, 0x8080, 0x0880]);
  70 testSerialization( 0xffffffff, [0x003f, 0xff55, 0xffff, 0x0fff]);
  71
  72 testSerialization("", [0x003f, 0x0053]);
  73 testSerialization("abc", [0x003f, 0x0353, 0x6261, 0x0063]);
  74 testSerialization({integer: 123}, [0x003f, 0x3f6f, 0x5301, 0x6907, 0x746e,
  75                                    0x6765, 0x7265, 0x013f, 0xf649, 0x7b01,
  76                                    0x0001]);
  77 testSerialization({string: "str"}, [0x003f, 0x3f6f, 0x5301, 0x7306, 0x7274,
  78                                     0x6e69, 0x3f67, 0x5301, 0x7303, 0x7274,
  79                                     0x017b]);
  80 testSerialization({list: [1,2,3]}, [0x003f, 0x3f6f, 0x5301, 0x6c04, 0x7369,
  81                                     0x3f74, 0x4101, 0x3f03, 0x4902, 0x3f02,
  82                                     0x4902, 0x3f04, 0x4902, 0x2406, 0x0300,
  83                                     0x017b]);
  84 testSerialization(null, [0x003f, 0x0030]);
  85 testSerialization(/abc/, [0x003f, 0x0352, 0x6261, 0x0063]);
  86
  87 var innerObject = {hello: "there"};
  88 var outerObject = {inner: innerObject};
  89 outerObject['outer'] = innerObject;
  90 testSerialization(outerObject, [0x003f, 0x3f6f, 0x5301, 0x6905, 0x6e6e,
  91                                 0x7265, 0x013f, 0x3f6f, 0x5302, 0x6805,
  92                                 0x6c65, 0x6f6c, 0x023f, 0x0553, 0x6874,
  93                                 0x7265, 0x7b65, 0x3f01, 0x5302, 0x6f05,
  94                                 0x7475, 0x7265, 0x023f, 0x015e, 0x027b]);
  95 testSerialization(innerObject, [0x003f, 0x3f6f, 0x5301, 0x6805, 0x6c65,
  96                                 0x6f6c, 0x013f, 0x0553, 0x6874, 0x7265,
  97                                 0x7b65, 0x0001]);
  98
  99 var unicodeObject = {a: 'a', u: String.fromCharCode(0x03B1,0x03B2), d: 42};
 100 testSerialization(unicodeObject,
 101                   [0x003f, 0x3f6f, 0x5301, 0x6101, 0x013f,
 102                    0x0153, 0x3f61, 0x5301, 0x7501, 0x013f,
 103                    0x0463, 0x03b1, 0x03b2, 0x013f, 0x0153,
 104                    0x3f64, 0x4901, 0x7b54, 0x0003],
 105                   [0x01ff, 0x003f, 0x3f6f, 0x5301, 0x6101,
 106                    0x013f, 0x0153, 0x3f61, 0x5301, 0x7501,
 107                    0x013f, 0x0453, 0xb1ce, 0xb2ce, 0x013f,
 108                    0x0153, 0x3f64, 0x4901, 0x7b54, 0x0003]);
 109 unicodeObject.a = 'ab';
 110 testSerialization(unicodeObject,
 111                   [0x003f, 0x3f6f, 0x5301, 0x6101, 0x013f,
 112                    0x0253, 0x6261, 0x013f, 0x0153, 0x3f75,
 113                    0x0001, 0x0463, 0x03b1, 0x03b2, 0x013f,
 114                    0x0153, 0x3f64, 0x4901, 0x7b54, 0x0003],
 115                   [0x01ff, 0x003f, 0x3f6f, 0x5301, 0x6101,
 116                    0x013f, 0x0253, 0x6261, 0x013f, 0x0153,
 117                    0x3f75, 0x5301, 0xce04, 0xceb1, 0x3fb2,
 118                    0x5301, 0x6401, 0x013f, 0x5449, 0x037b]);
 119
 120 var arrayObject = [];
 121 arrayObject['a'] = true;
 122 arrayObject['b'] = false;
 123 arrayObject['foo'] = 123;
 124 arrayObject['bar'] = 456;
 125 arrayObject[''] = null;
 126 testSerialization(arrayObject,
 127                   [0x003f, 0x0041, 0x013f, 0x0153, 0x3f61,
 128                    0x5401, 0x013f, 0x0153, 0x3f62, 0x4601,
 129                    0x013f, 0x0353, 0x6f66, 0x3f6f, 0x4901,
 130                    0x01f6, 0x013f, 0x0353, 0x6162, 0x3f72,
 131                    0x4901, 0x0790, 0x013f, 0x0053, 0x013f,
 132                    0x2430, 0x0005],
 133                   [0x02ff, 0x003f, 0x0041, 0x013f, 0x0153, // deserialize from v2
 134                    0x3f61, 0x5401, 0x013f, 0x0153, 0x3f62,
 135                    0x4601, 0x013f, 0x0353, 0x6f66, 0x3f6f,
 136                    0x4901, 0x01f6, 0x013f, 0x0353, 0x6162,
 137                    0x3f72, 0x4901, 0x0790, 0x013f, 0x0053,
 138                    0x013f, 0x2430, 0x0005]);
 139
 140 arrayObject[0] = 'foo';
 141 arrayObject[1] = 'bar';
 142 testSerialization(arrayObject,
 143                   [0x003f, 0x0241, 0x013f, 0x0353, 0x6f66,
 144                    0x3f6f, 0x5301, 0x6203, 0x7261, 0x013f,
 145                    0x0153, 0x3f61, 0x5401, 0x013f, 0x0153,
 146                    0x3f62, 0x4601, 0x013f, 0x0353, 0x6f66,
 147                    0x3f6f, 0x4901, 0x01f6, 0x013f, 0x0353,
 148                    0x6162, 0x3f72, 0x4901, 0x0790, 0x013f,
 149                    0x0053, 0x013f, 0x2430, 0x0205],
 150                   [0x01ff, 0x003f, 0x0241, 0x013f, 0x0353,
 151                    0x6f66, 0x3f6f, 0x5301, 0x6203, 0x7261,
 152                    0x013f, 0x0153, 0x3f61, 0x5401, 0x013f,
 153                    0x0153, 0x3f62, 0x4601, 0x013f, 0x0353,
 154                    0x6f66, 0x3f6f, 0x4901, 0x01f6, 0x013f,
 155                    0x0353, 0x6162, 0x3f72, 0x4901, 0x0790,
 156                    0x013f, 0x0053, 0x013f, 0x2430, 0x0205]);
 157
 158 testSerialization(function(){}, [], null, DOMException.DATA_CLONE_ERR);
 159
 160 testBlobSerialization();
 161
 162 testFileSerialization();
 163 </script>
 164 </body>
 165 </html>