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27 lines
740 B
HTML
27 lines
740 B
HTML
<!DOCTYPE html>
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<title>IDBDatabase.createObjectStore() - attempt to create an object store that already exists </title>
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<link rel="author" title="Microsoft" href="http://www.microsoft.com">
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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 t = async_test(),
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open_rq = createdb(t)
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open_rq.onupgradeneeded = function(e) {
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var db = e.target.result
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db.createObjectStore("dupe")
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assert_throws(
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'ConstraintError',
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function() { db.createObjectStore("dupe") })
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// Bonus test creating a new objectstore after the exception
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db.createObjectStore("dupe ")
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t.done()
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}
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</script>
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<div id="log"></div>
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