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<!DOCTYPE html>
<meta charset=utf-8>
<title>Bubbling and capturing of request events</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 events = [];
var open_rq = createdb(async_test());
open_rq.onupgradeneeded = function(e) {
var db = e.target.result;
var txn = e.target.transaction;
var store = db.createObjectStore("s");
var rq1 = store.add("", 1);
var rq2 = store.add("", 1);
db.onerror = function(){};
log_request(' db', db);
log_request('txn', txn);
log_request('rq1', rq1);
log_request('rq2', rq2);
// Don't let it get to abort
db.addEventListener('error', function(e) { e.preventDefault() }, false);
}
open_rq.onsuccess = function(e) {
log("open_rq.success")(e);
assert_array_equals(events, [
"capture db.success",
"capture txn.success",
"capture rq1.success",
"bubble rq1.success",
"capture db.error: ConstraintError",
"capture txn.error: ConstraintError",
"capture rq2.error: ConstraintError",
"bubble rq2.error: ConstraintError",
"bubble txn.error: ConstraintError",
"bubble db.error: ConstraintError",
"open_rq.success"
],
"events");
this.done();
}
function log_request(type, obj) {
obj.addEventListener('success', log('capture ' + type + '.success'), true);
obj.addEventListener('success', log('bubble ' + type + '.success'), false);
obj.addEventListener('error', log('capture ' + type + '.error'), true);
obj.addEventListener('error', log('bubble ' + type + '.error'), false);
}
function log(msg) {
return function(e) {
if(e && e.target && e.target.error)
events.push(msg + ": " + e.target.error.name);
else
events.push(msg);
};
}
</script>
<div id=log></div>
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