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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/IndexedDB/idbcursor_advance_objectstore4.htm
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+<!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="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");
+ 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("InvalidStateError", function() {
+ cursor.advance(1);
+ }, "Calling advance() should throw DOMException when the cursor is currently being iterated.");
+
+ t.done();
+ });
+ }
+</script>
+