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55 lines
1.5 KiB
HTML
55 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<title>IDBCursor.continue() - attempt to call continue two times</title>
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<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="support.js"></script>
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<script>
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var db,
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t = async_test(document.title, {timeout: 10000});
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var open_rq = createdb(t);
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open_rq.onupgradeneeded = function(e) {
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db = e.target.result;
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var objStore = db.createObjectStore("test");
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objStore.createIndex("index", "");
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objStore.add("data", 1);
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objStore.add("data2", 2);
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};
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open_rq.onsuccess = function(e) {
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var count = 0;
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var cursor_rq = db.transaction("test")
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.objectStore("test")
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.index("index")
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.openCursor();
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cursor_rq.onsuccess = t.step_func(function(e) {
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if (!e.target.result) {
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assert_equals(count, 2, 'count');
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t.done();
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return;
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}
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var cursor = e.target.result;
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cursor.continue(undefined);
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// Second try
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assert_throws('InvalidStateError',
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function() { cursor.continue(); }, 'second continue');
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assert_throws('InvalidStateError',
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function() { cursor.continue(3); }, 'third continue');
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count++;
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});
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};
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</script>
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<div id="log"></div>
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