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<meta charset=utf-8>
<title>XMLHttpRequest: passing objects that interfere with the XHR instance to send()</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol/li[4]" />
<link rel="help" href="https://heycam.github.io/webidl/#es-union" data-tested-assertations="following::ol/li[16]" />
<div id="log"></div>
<script>
var test1 = async_test('abort() called from data stringification')
test1.step(function() {
var client = new XMLHttpRequest()
var objAbortsOnStringification = {toString:function(){
client.abort();
}}
client.open('POST', 'resources/content.py')
assert_throws("InvalidStateError", function(){
client.send(objAbortsOnStringification)
})
test1.done()
});
var test2 = async_test('open() called from data stringification')
test2.step(function() {
var client = new XMLHttpRequest()
var objOpensOnStringification = {toString:function(){
client.open('POST', 'resources/status.py?text=second_open_wins');
}}
client.onloadend = test2.step_func(function(){
assert_equals(client.statusText, 'second_open_wins')
test2.done()
})
client.open('POST', 'resources/status.py?text=first_open_wins')
client.send(objOpensOnStringification)
});
var test3 = async_test('send() called from data stringification')
test3.step(function() {
var client = new XMLHttpRequest()
var objSendsOnStringification = {toString:function(){
client.send('bomb!');
}}
client.onload = test3.step_func(function(){
assert_equals(client.responseText, 'bomb!')
test3.done()
})
client.open('POST', 'resources/content.py')
assert_throws('InvalidStateError', function(){
client.send(objSendsOnStringification)
})
});
</script>