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Diffstat (limited to 'testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm')
-rw-r--r-- | testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm b/testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm new file mode 100644 index 0000000000..766a56daf4 --- /dev/null +++ b/testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm @@ -0,0 +1,41 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>IDBCursor.advance() - object store - throw InvalidStateError</title> +<link rel="author" title="Intel" href="http://www.intel.com"> +<link rel="help" href="https://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#widl-IDBCursor-advance-void-unsigned-long-count"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/support.js"></script> +<div id="log"></div> +<script> + var db, + t = async_test(), + records = [{ pKey: "primaryKey_0"}, + { pKey: "primaryKey_1"}]; + + var open_rq = createdb(t); + open_rq.onupgradeneeded = function (event) { + db = event.target.result; + var objStore = db.createObjectStore("store", {keyPath:"pKey"}); + for (var i = 0; i < records.length; i++) { + objStore.add(records[i]); + } + } + + open_rq.onsuccess = function (event) { + var txn = db.transaction("store", "readwrite", {durability: 'relaxed'}); + var rq = txn.objectStore("store").openCursor(); + rq.onsuccess = t.step_func(function(event) { + var cursor = event.target.result; + assert_true(cursor instanceof IDBCursor); + + cursor.advance(1); + assert_throws_dom("InvalidStateError", function() { + cursor.advance(1); + }, "Calling advance() should throw DOMException when the cursor is currently being iterated."); + + t.done(); + }); + } +</script> + |