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// META: title=XMLHttpRequest.send(ES object)
function do_test(obj, expected, name) {
var test = async_test(name)
test.step(function() {
var client = new XMLHttpRequest()
client.onload = test.step_func(function () {
assert_equals(client.responseText, expected)
test.done()
});
client.open('POST', 'resources/content.py')
if (expected.exception) {
if (expected.exception.identity) {
assert_throws_exactly(expected.exception.identity,
function(){client.send(obj)})
} else {
assert_throws_js(expected.exception.ctor,
function(){client.send(obj)})
}
test.done()
} else {
client.send(obj)
}
});
}
do_test({}, '[object Object]', 'sending a plain empty object')
do_test(Math, '[object Math]', 'sending the ES Math object')
do_test(new XMLHttpRequest, '[object XMLHttpRequest]', 'sending a new XHR instance')
do_test(new ReadableStream, '[object ReadableStream]', 'sending a new ReadableStream instance')
do_test({toString:function(){}}, 'undefined', 'sending object that stringifies to undefined')
do_test({toString:function(){return null}}, 'null', 'sending object that stringifies to null')
var ancestor = {toString: function(){
var ar=[]
for (var prop in this) {
if (this.hasOwnProperty(prop)) {
ar.push(prop+'='+this[prop])
}
};
return ar.join('&')
}};
var myObj = Object.create(ancestor, {foo:{value:1, enumerable: true}, bar:{value:'foo', enumerable:true}})
do_test(myObj, 'foo=1&bar=foo', 'object that stringifies to query string')
var myFakeJSON = {a:'a', b:'b', toString:function(){ return JSON.stringify(this, function(key, val){ return key ==='toString'?undefined:val; }) }}
do_test(myFakeJSON, '{"a":"a","b":"b"}', 'object that stringifies to JSON string')
var myFakeDoc1 = {valueOf:function(){return document}}
do_test(myFakeDoc1, '[object Object]', 'object whose valueOf() returns a document - ignore valueOf(), stringify')
var myFakeDoc2 = {toString:function(){return document}}
var expectedError = self.GLOBAL.isWorker() ? ReferenceError : TypeError;
do_test(myFakeDoc2, {exception: { ctor: expectedError } }, 'object whose toString() returns a document, expected to throw')
var err = {name:'FooError', message:'bar'};
var myThrower = {toString:function(){throw err;}};
do_test(myThrower, {exception: { identity: err }}, 'object whose toString() throws, expected to throw')
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