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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /xhr/open-parameters-toString.htm - WPT Dashboard Interop Dashboard
<!doctype html>
<title>XMLHttpRequest: open() attempts to toString its string parameters</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
test(() => {
let log = [];
let expected = [
'method',
'url',
// NOTE: 'async' intentionally missing
'username',
'password',
];
let xhr = new XMLHttpRequest;
xhr.open(
{
toString() {
log.push('method');
return 'get';
},
},
{
toString() {
log.push('url');
return location.href;
},
},
// NOTE: ToBoolean should not invoke valueOf
{
valueOf() {
log.push('async');
return true;
},
},
{
toString() {
log.push('username');
return 'username';
},
},
{
toString() {
log.push('password');
return 'password';
},
}
);
assert_array_equals(log, expected);
});
</script>