tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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status-error.htm (2677B)

      1 <!doctype html>
      2 <html>
      3  <head>
      4    <title>XMLHttpRequest: status error handling</title>
      5    <script src="/resources/testharness.js"></script>
      6    <script src="/resources/testharnessreport.js"></script>
      7    <link rel="help" href="https://xhr.spec.whatwg.org/#handler-xhr-onerror" data-tested-assertations="../.." />
      8    <link rel="help" href="https://xhr.spec.whatwg.org/#the-status-attribute" data-tested-assertations="/following::ol/li[3]" />
      9  </head>
     10  <body>
     11    <p>This shouldn't be tested inside a tunnel.</p>
     12    <div id="log"></div>
     13    <script>
     14      function noError(method, code) {
     15        var test = async_test(document.title + " " + method + " " + code)
     16 
     17        test.step(function() {
     18          var client = new XMLHttpRequest()
     19          client.open(method, "resources/status.py?code=" + code, true)
     20 
     21          client.onreadystatechange = test.step_func(function() {
     22            assert_equals(client.response, "", "response data")
     23            assert_equals(client.status, code, "response status")
     24 
     25            if (client.readyState == client.DONE)
     26              /* Give extra time for a bogus error event to pop up */
     27              test.step_timeout(() => { test.done() }, 100)
     28          })
     29          client.onerror = test.step_func(function() {
     30            assert_unreached("HTTP error should not throw error event")
     31          })
     32          client.send()
     33        })
     34      }
     35 
     36      function unknownScheme() {
     37        test(() => {
     38          var client = new XMLHttpRequest();
     39          client.open("GET", "foobar://dummy", false);
     40          try {
     41            client.send();
     42          } catch(ex) {}
     43          assert_equals(client.status, 0, "response data");
     44        }, "Unknown scheme");
     45      }
     46 
     47 
     48      function postOnBlob() {
     49        test(() => {
     50          var u = URL.createObjectURL(new Blob([""], {type: 'text/plain'}));
     51          var client = new XMLHttpRequest();
     52          client.open("POST", u, false);
     53          try {
     54            client.send();
     55          } catch(ex) {}
     56          assert_equals(client.status, 0, "response data");
     57        }, "POST on blob uri");
     58      }
     59 
     60      noError('GET', 200)
     61      noError('GET', 400)
     62      noError('GET', 401)
     63      noError('GET', 404)
     64      noError('GET', 410)
     65      noError('GET', 500)
     66      noError('GET', 699)
     67 
     68      noError('HEAD', 200)
     69      noError('HEAD', 404)
     70      noError('HEAD', 500)
     71      noError('HEAD', 699)
     72 
     73      noError('POST', 200)
     74      noError('POST', 404)
     75      noError('POST', 500)
     76      noError('POST', 699)
     77 
     78      noError('PUT', 200)
     79      noError('PUT', 404)
     80      noError('PUT', 500)
     81      noError('PUT', 699)
     82 
     83      unknownScheme();
     84      postOnBlob();
     85    </script>
     86  </body>
     87 </html>