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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <title>IDBCursor.continue() - index - attempt to iterate to the previous record
when the direction is set for the next record </title> |
| 3 <link rel="author" title="Microsoft" href="http://www.microsoft.com"> |
| 4 <link rel=help href="http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#
widl-IDBCursor-continue-void-any-key"> |
| 5 <link rel=assert title="The parameter is less than or equal to this cursor's pos
ition and this cursor's direction is 'next' or 'nextunique'."> |
| 6 <script src="../../../resources/testharness.js"></script> |
| 7 <script src="../../../resources/testharnessreport.js"></script> |
| 8 <script src="support.js"></script> |
| 9 |
| 10 <script> |
| 11 |
| 12 var db, |
| 13 t = async_test(), |
| 14 records = [ { pKey: "primaryKey_0", iKey: "indexKey_0" }, |
| 15 { pKey: "primaryKey_1", iKey: "indexKey_1" } ]; |
| 16 |
| 17 var open_rq = createdb(t); |
| 18 open_rq.onupgradeneeded = function(e) { |
| 19 db = e.target.result; |
| 20 var objStore = db.createObjectStore("test", {keyPath:"pKey"}); |
| 21 |
| 22 objStore.createIndex("index", "iKey"); |
| 23 |
| 24 for (var i = 0; i < records.length; i++) |
| 25 objStore.add(records[i]); |
| 26 }; |
| 27 |
| 28 open_rq.onsuccess = function(e) { |
| 29 var count = 0; |
| 30 var cursor_rq = db.transaction("test") |
| 31 .objectStore("test") |
| 32 .index("index") |
| 33 .openCursor(undefined, "next"); // XXX: Fx has issue w
ith "undefined" |
| 34 |
| 35 cursor_rq.onsuccess = t.step_func(function(e) { |
| 36 var cursor = e.target.result; |
| 37 if (!cursor) { |
| 38 assert_equals(count, 2, "ran number of times"); |
| 39 t.done(); |
| 40 } |
| 41 |
| 42 // First time checks key equal, second time checks key less than |
| 43 assert_throws("DataError", |
| 44 function() { cursor.continue(records[0].iKey); }); |
| 45 |
| 46 cursor.continue(); |
| 47 |
| 48 count++; |
| 49 }); |
| 50 }; |
| 51 |
| 52 </script> |
| 53 |
| 54 <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