Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /xhr/status-error.htm - WPT Dashboard Interop Dashboard
<!doctype html>
<html>
<head>
<title>XMLHttpRequest: status error handling</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://xhr.spec.whatwg.org/#handler-xhr-onerror" data-tested-assertations="../.." />
<link rel="help" href="https://xhr.spec.whatwg.org/#the-status-attribute" data-tested-assertations="/following::ol/li[3]" />
</head>
<body>
<p>This shouldn't be tested inside a tunnel.</p>
<div id="log"></div>
<script>
function noError(method, code) {
var test = async_test(document.title + " " + method + " " + code)
test.step(function() {
var client = new XMLHttpRequest()
client.open(method, "resources/status.py?code=" + code, true)
client.onreadystatechange = test.step_func(function() {
assert_equals(client.response, "", "response data")
assert_equals(client.status, code, "response status")
if (client.readyState == client.DONE)
/* Give extra time for a bogus error event to pop up */
test.step_timeout(() => { test.done() }, 100)
})
client.onerror = test.step_func(function() {
assert_unreached("HTTP error should not throw error event")
})
client.send()
})
}
function unknownScheme() {
test(() => {
var client = new XMLHttpRequest();
try {
client.send();
} catch(ex) {}
assert_equals(client.status, 0, "response data");
}, "Unknown scheme");
}
function postOnBlob() {
test(() => {
var u = URL.createObjectURL(new Blob([""], {type: 'text/plain'}));
var client = new XMLHttpRequest();
client.open("POST", u, false);
try {
client.send();
} catch(ex) {}
assert_equals(client.status, 0, "response data");
}, "POST on blob uri");
}
noError('GET', 200)
noError('GET', 400)
noError('GET', 401)
noError('GET', 404)
noError('GET', 410)
noError('GET', 500)
noError('GET', 699)
noError('HEAD', 200)
noError('HEAD', 404)
noError('HEAD', 500)
noError('HEAD', 699)
noError('POST', 200)
noError('POST', 404)
noError('POST', 500)
noError('POST', 699)
noError('PUT', 200)
noError('PUT', 404)
noError('PUT', 500)
noError('PUT', 699)
unknownScheme();
postOnBlob();
</script>
</body>
</html>