tor-browser

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

test_receive-arraybuffer.html (2491B)

      1 <!DOCTYPE html>
      2 <html>
      3 <head>
      4  <script src="/tests/SimpleTest/SimpleTest.js"></script>
      5  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
      6 </head>
      7 <body>
      8 
      9 <p id="display"></p>
     10 <div id="content" style="display: none">
     11 </div>
     12 <pre id="test">
     13 
     14 <script class="testbody" type="text/javascript">
     15 
     16 function debug(msg) {
     17   ok(1, msg);
     18 }
     19 
     20 function createArrayBufferContainingHelloWorld()
     21 {
     22    var hello = "Hello, world!";
     23    var array = new Uint8Array(hello.length);
     24    for (var i = 0; i < hello.length; ++i)
     25        array[i] = hello.charCodeAt(i);
     26    return array.buffer;
     27 }
     28 
     29 function createEmptyArrayBuffer()
     30 {
     31    return new ArrayBuffer(0);
     32 }
     33 
     34 function createArrayBufferContainingAllDistinctBytes()
     35 {
     36    var array = new Uint8Array(256);
     37    for (var i = 0; i < 256; ++i)
     38        array[i] = i;
     39    return array.buffer;
     40 }
     41 
     42 var ws = new WebSocket("ws://mochi.test:8888/tests/dom/websocket/tests/websocket_hybi/file_binary-frames");
     43 ws.binaryType = "arraybuffer";
     44 is(ws.binaryType, "arraybuffer", "should be equal to 'arraybuffer'");
     45 
     46 var receivedMessages = [];
     47 var expectedValues = [createArrayBufferContainingHelloWorld(), createEmptyArrayBuffer(), createArrayBufferContainingAllDistinctBytes()];
     48 
     49 ws.onmessage = function(event)
     50 {
     51    receivedMessages.push(event.data);
     52 };
     53 
     54 ws.onclose = function()
     55 {
     56    is(receivedMessages.length, expectedValues.length, "lengths not equal");
     57    for (var i = 0; i < expectedValues.length; ++i)
     58        check(i);
     59    SimpleTest.finish();
     60 };
     61 
     62 var responseType;
     63 
     64 function check(index)
     65 {
     66    debug("Checking message #" + index + ".");
     67    ok(receivedMessages[index] instanceof ArrayBuffer,
     68       "Should receive an arraybuffer!");
     69    checkArrayBuffer(index, receivedMessages[index], expectedValues[index]);
     70 }
     71 
     72 var actualArray;
     73 var expectedArray;
     74 
     75 function checkArrayBuffer(testIndex, actual, expected)
     76 {
     77    actualArray = new Uint8Array(actual);
     78    expectedArray = new Uint8Array(expected);
     79    is(actualArray.length, expectedArray.length, "lengths not equal");
     80    // Print only the first mismatched byte in order not to flood console.
     81    for (var i = 0; i < expectedArray.length; ++i) {
     82        if (actualArray[i] != expectedArray[i]) {
     83            ok(false, "Value mismatch: actualArray[" + i + "] = " + actualArray[i] + ", expectedArray[" + i + "] = " + expectedArray[i]);
     84            return;
     85        }
     86    }
     87    ok(true, "Passed: Message #" + testIndex + ".");
     88 }
     89 
     90 SimpleTest.waitForExplicitFinish();
     91 
     92 </script>
     93 </body>
     94 </html>