1 function createArrayBufferContainingHelloWorld()
3 var hello = "Hello, world!";
4 var array = new Uint8Array(hello.length);
5 for (var i = 0; i < hello.length; ++i)
6 array[i] = hello.charCodeAt(i);
10 function createEmptyArrayBuffer()
12 return new ArrayBuffer(0);
15 function createArrayBufferContainingAllDistinctBytes()
17 var array = new Uint8Array(256);
18 for (var i = 0; i < 256; ++i)
23 var ws = new WebSocket("ws://127.0.0.1:8880/websocket/tests/hybi/workers/resources/binary-frames");
24 if (ws.binaryType === "blob")
25 postMessage("PASS: ws.binaryType is \"blob\"");
27 postMessage("FAIL: ws.binaryType should be \"blob\" but was \"" + ws.binaryType + "\"");
29 var receivedMessages = [];
30 var expectedValues = [createArrayBufferContainingHelloWorld(), createEmptyArrayBuffer(), createArrayBufferContainingAllDistinctBytes()];
32 ws.onmessage = function(event)
34 receivedMessages.push(event.data);
37 ws.onclose = function(closeEvent)
39 if (receivedMessages.length === expectedValues.length)
40 postMessage("PASS: receivedMessages.length is " + expectedValues.length);
42 postMessage("FAIL: receivedMessages.length should be " + expectedValues.length + " but was " + receivedMessages.length);
48 if (index == expectedValues.length) {
53 postMessage("INFO: Checking message #" + index + ".");
54 var responseType = '' + receivedMessages[index];
55 if (responseType === "[object Blob]")
56 postMessage("PASS: responseType is \"[object Blob]\"");
58 postMessage("FAIL: responseType should be \"[object Blob]\" but was \"" + responseType + "\"");
59 var reader = new FileReader();
60 reader.readAsArrayBuffer(receivedMessages[index]);
61 reader.onload = function(event)
63 checkArrayBuffer(index, reader.result, expectedValues[index]);
66 reader.onerror = function(event)
68 postMessage("FAIL: Failed to read blob: error code = " + reader.error.code);
73 function checkArrayBuffer(testIndex, actual, expected)
75 var actualArray = new Uint8Array(actual);
76 var expectedArray = new Uint8Array(expected);
77 if (actualArray.length === expectedArray.length)
78 postMessage("PASS: actualArray.length is " + expectedArray.length);
80 postMessage("FAIL: actualArray.length should be " + expectedArray.length + " but was " + actualArray.length);
81 // Print only the first mismatched byte in order not to flood console.
82 for (var i = 0; i < expectedArray.length; ++i) {
83 if (actualArray[i] != expectedArray[i]) {
84 postMessage("FAIL: Value mismatch: actualArray[" + i + "] = " + actualArray[i] + ", expectedArray[" + i + "] = " + expectedArray[i]);
88 postMessage("PASS: Passed: Message #" + testIndex + ".");