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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <!-- Submitted from TestTWF Paris --> |
| 3 <meta charset=utf-8"> |
| 4 <title>Valid key</title> |
| 5 <link rel=help href="http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#
key-construct"> |
| 6 <link rel=assert title="A value is said to be a valid key if it is one of the fo
llowing types: Array JavaScript objects [ECMA-262], DOMString [WEBIDL], Date [EC
MA-262] or float [WEBIDL]. However Arrays are only valid keys if every item in t
he array is defined and is a valid key (i.e. sparse arrays can not be valid keys
) and if the Array doesn't directly or indirectly contain itself. Any non-numeri
c properties are ignored, and thus does not affect whether the Array is a valid
key. Additionally, if the value is of type float, it is only a valid key if it i
s not NaN, and if the value is of type Date it is only a valid key if its [[Prim
itiveValue]] internal property, as defined by [ECMA-262], is not NaN. Conforming
user agents must support all valid keys as keys."> |
| 7 <link rel=author href="mailto:batifon@yahoo.fr" title="Baptiste Fontaine"> |
| 8 <script src=../../../resources/testharness.js></script> |
| 9 <script src=../../../resources/testharnessreport.js></script> |
| 10 <script src=support.js></script> |
| 11 |
| 12 <script> |
| 13 function valid_key(desc, key) { |
| 14 var db; |
| 15 var t = async_test(document.title + " - " + desc); |
| 16 var open_rq = createdb(t); |
| 17 |
| 18 open_rq.onupgradeneeded = function(e) { |
| 19 db = e.target.result; |
| 20 |
| 21 store = db.createObjectStore("store"); |
| 22 assert_true(store.add('value', key) instanceof IDBRequest); |
| 23 |
| 24 store2 = db.createObjectStore("store2", { keyPath: ["x", "keypath"]
}); |
| 25 assert_true(store2.add({ x: 'v', keypath: key }) instanceof IDBReque
st); |
| 26 }; |
| 27 open_rq.onsuccess = function(e) { |
| 28 var rq = db.transaction("store") |
| 29 .objectStore("store") |
| 30 .get(key) |
| 31 rq.onsuccess = t.step_func(function(e) { |
| 32 assert_equals(e.target.result, 'value') |
| 33 var rq = db.transaction("store2") |
| 34 .objectStore("store2") |
| 35 .get(['v', key]) |
| 36 rq.onsuccess = t.step_func(function(e) { |
| 37 assert_object_equals(e.target.result, { x: 'v', keypath: key
}) |
| 38 t.done() |
| 39 }) |
| 40 }) |
| 41 } |
| 42 } |
| 43 |
| 44 // Date |
| 45 valid_key( 'new Date()' , new Date() ); |
| 46 valid_key( 'new Date(0)' , new Date(0) ); |
| 47 |
| 48 // Array |
| 49 valid_key( '[]' , [] ); |
| 50 valid_key( 'new Array()' , new Array() ); |
| 51 |
| 52 valid_key( '["undefined"]' , ['undefined'] ); |
| 53 |
| 54 // Float |
| 55 valid_key( 'Infinity' , Infinity ); |
| 56 valid_key( '-Infinity' , -Infinity ); |
| 57 valid_key( '0' , 0 ); |
| 58 valid_key( '1.5' , 1.5 ); |
| 59 valid_key( '3e38' , 3e38 ); |
| 60 valid_key( '3e-38' , 3e38 ); |
| 61 |
| 62 // String |
| 63 valid_key( '"foo"' , "foo" ); |
| 64 valid_key( '"\\n"' , "\n" ); |
| 65 valid_key( '""' , "" ); |
| 66 valid_key( '"\\""' , "\"" ); |
| 67 valid_key( '"\\u1234"' , "\u1234" ); |
| 68 valid_key( '"\\u0000"' , "\u0000" ); |
| 69 valid_key( '"NaN"' , "NaN" ); |
| 70 |
| 71 </script> |
| 72 |
| 73 <div id=log></div> |
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Chromium Code Reviews
Issue 560893005:
First checked-in import of the W3C's test suites. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk