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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 89daad32c029798b7203a36f21598fcba470e07d authored by Anthony Ramine on 06 April 2018, 10:22:01 UTC
Change a const in var in idlharness.js
Tip revision: 89daad3
request-headers.htm 
<!DOCTYPE html>
<meta charset=utf-8>
<title>CORS - request headers - Access-Control-Allow-Headers</title>
<meta name=author title="Odin Hørthe Omdal" href="mailto:odiho@opera.com">

<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=support.js?pipe=sub></script>

<h1>Request headers</h1>
<div id=log></div>
<script>

/*
 * Request Headers
 */

test(function() {
    var client = new XMLHttpRequest()
    client.open('GET', CROSSDOMAIN + 'resources/cors-makeheader.py?headers=x-print', false)
    client.setRequestHeader('x-print', 'unicorn')
    client.send(null)

    res = JSON.parse(client.response)
    assert_equals(res['x-print'], 'unicorn')
}, 'basic request header')

test(function() {
    var client = new XMLHttpRequest()
    client.open('GET', CROSSDOMAIN + 'resources/cors-makeheader.py?headers=x-print,', false)
    client.setRequestHeader('x-print', 'unicorn')
    client.setRequestHeader('content-type', 'text/plain')
    client.setRequestHeader('accept', 'test')
    client.setRequestHeader('accept-language', 'nn')
    client.setRequestHeader('content-language', 'nn')
    client.send(null)

    res = JSON.parse(client.response)
    assert_equals(res['x-print'], 'unicorn')
    assert_equals(res['content-type'], 'text/plain')
    assert_equals(res['accept'], 'test')
    assert_equals(res['accept-language'], 'nn')
    assert_equals(res['content-language'], 'nn')
}, 'Simple request headers need not be in allow-headers')

test(function() {
    var client = new XMLHttpRequest()
    client.open('GET', CROSSDOMAIN + 'resources/cors-makeheader.py?headers=x-print', false)
    client.setRequestHeader('x-print', 'unicorn')
    client.setRequestHeader('y-print', 'unicorn')
    assert_throws("NetworkError", function() { client.send(null) })
}, 'Unspecified request headers are disallowed')

test(function() {
    var client = new XMLHttpRequest()
    client.open('GET', CROSSDOMAIN + 'resources/cors-makeheader.py?headers=,y-lol,x-PriNT,%20,,,Y-PRINT', false)
    client.setRequestHeader('x-print', 'unicorn')
    client.setRequestHeader('y-print', 'narwhal')
    client.send(null)

    res = JSON.parse(client.response)
    assert_equals(res['x-print'], 'unicorn')
    assert_equals(res['y-print'], 'narwhal')
}, 'Strange allowheaders (case insensitive)')

test(function() {
    var client = new XMLHttpRequest()
    assert_throws('INVALID_STATE_ERR', function() { client.setRequestHeader('x-print', 'unicorn') })
},
'INVALID_STATE_ERR on setRequestHeader before open()')

test(function() {
    var client = new XMLHttpRequest()
    client.open('GET', CROSSDOMAIN + 'resources/cors-makeheader.py?headers=,y-lol,x-PriNT,%20,,,Y-PRINT', false)
    client.send()
    assert_throws('INVALID_STATE_ERR', function() { client.setRequestHeader('x-print', 'unicorn') })
},
'INVALID_STATE_ERR on setRequestHeader after send()')

</script>
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