tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

send-data-es-object.any.js (2460B)

      1 // META: title=XMLHttpRequest.send(ES object)
      2 
      3 function do_test(obj, expected, name) {
      4  var test = async_test(name)
      5  test.step(function() {
      6    var client = new XMLHttpRequest()
      7    client.onload = test.step_func(function () {
      8      assert_equals(client.responseText, expected)
      9      test.done()
     10    });
     11    client.open('POST', 'resources/content.py')
     12    if (expected.exception) {
     13      if (expected.exception.identity) {
     14        assert_throws_exactly(expected.exception.identity,
     15                              function(){client.send(obj)})
     16      } else {
     17        assert_throws_js(expected.exception.ctor,
     18                         function(){client.send(obj)})
     19      }
     20      test.done()
     21    } else {
     22      client.send(obj)
     23    }
     24  });
     25 }
     26 
     27 do_test({}, '[object Object]', 'sending a plain empty object')
     28 do_test(Math, '[object Math]', 'sending the ES Math object')
     29 do_test(new XMLHttpRequest, '[object XMLHttpRequest]', 'sending a new XHR instance')
     30 do_test(new ReadableStream, '[object ReadableStream]', 'sending a new ReadableStream instance')
     31 do_test({toString:function(){}}, 'undefined', 'sending object that stringifies to undefined')
     32 do_test({toString:function(){return null}}, 'null', 'sending object that stringifies to null')
     33 var ancestor = {toString: function(){
     34  var ar=[]
     35  for (var prop in this) {
     36    if (this.hasOwnProperty(prop)) {
     37      ar.push(prop+'='+this[prop])
     38    }
     39  };
     40  return ar.join('&')
     41 }};
     42 
     43 var myObj = Object.create(ancestor, {foo:{value:1, enumerable: true},  bar:{value:'foo', enumerable:true}})
     44 do_test(myObj, 'foo=1&bar=foo', 'object that stringifies to query string')
     45 
     46 var myFakeJSON = {a:'a', b:'b', toString:function(){ return JSON.stringify(this, function(key, val){ return key ==='toString'?undefined:val; }) }}
     47 do_test(myFakeJSON, '{"a":"a","b":"b"}', 'object that stringifies to JSON string')
     48 
     49 var myFakeDoc1 = {valueOf:function(){return document}}
     50 do_test(myFakeDoc1, '[object Object]', 'object whose valueOf() returns a document - ignore valueOf(), stringify')
     51 
     52 var myFakeDoc2 = {toString:function(){return document}}
     53 var expectedError = self.GLOBAL.isWorker() ? ReferenceError : TypeError;
     54 do_test(myFakeDoc2, {exception: { ctor: expectedError } }, 'object whose toString() returns a document, expected to throw')
     55 
     56 var err = {name:'FooError', message:'bar'};
     57 var myThrower = {toString:function(){throw err;}};
     58 do_test(myThrower, {exception: { identity: err }}, 'object whose toString() throws, expected to throw')