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<!DOCTYPE html>
<meta charset="utf-8">
<title>Keygenerator ConstraintError when using same id as already generated</title>
<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/support.js"></script>
<script>
var db,
t = async_test(),
objects = [1, null, {id: 2}, null, 2.00001, 5, null, {id: 6} ],
expected = [1, 2, 2.00001, 3, 5, 6],
errors = 0;
var open_rq = createdb(t);
open_rq.onupgradeneeded = function(e) {
db = e.target.result;
var objStore = db.createObjectStore("store", { keyPath: "id", autoIncrement: true });
for (var i = 0; i < objects.length; i++)
{
if (objects[i] === null)
{
objStore.add({});
}
else if (typeof objects[i] === "object")
{
var rq = objStore.add(objects[i])
rq.yeh = objects[i];
rq.onerror = t.step_func(function(e) {
errors++;
assert_equals(e.target.error.name, "ConstraintError");
assert_equals(e.type, "error");
e.stopPropagation();
e.preventDefault();
});
rq.onsuccess = t.step_func(function(e) {
assert_unreached("Got rq.success when adding duplicate id " + objects[i]);
});
}
else
objStore.add({ id: objects[i] });
}
};
open_rq.onsuccess = function(e) {
var actual_keys = [],
rq = db.transaction("store", "readonly", {durability: 'relaxed'})
.objectStore("store")
.openCursor();
rq.onsuccess = t.step_func(function(e) {
var cursor = e.target.result;
if (cursor) {
actual_keys.push(cursor.key.valueOf());
cursor.continue();
}
else {
assert_equals(errors, 2, "expected ConstraintError's");
assert_array_equals(actual_keys, expected, "keygenerator array");
t.done();
}
});
};
</script>
<div id="log"></div>
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