Send-binary-arraybufferview-uint8-offset-length.any.js

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// META: script=constants.sub.js

// META: variant=?default

// META: variant=?wpt_flags=h2

// META: variant=?wss

var test = async_test("Send binary data on a WebSocket - ArrayBufferView - Uint8Array with offset and length - Connection should be closed");

var data = "";

var datasize = 8;

var view;

var wsocket = CreateWebSocket(false, false);

var isOpenCalled = false;

var isMessageCalled = false;

wsocket.addEventListener('open', test.step_func(function(evt) {

  wsocket.binaryType = "arraybuffer";

  data = new ArrayBuffer(datasize);

  view = new Uint8Array(data, 2, 4);

  for (var i = 0; i < 8; i++) {

    view[i] = i;

  wsocket.send(view);

  isOpenCalled = true;

}), true);

wsocket.addEventListener('message', test.step_func(function(evt) {

  isMessageCalled = true;

  var resultView = new Uint8Array(evt.data);

  for (var i = 0; i < resultView.length; i++) {

    assert_equals(resultView[i], view[i], "ArrayBufferView returned is the same");

  wsocket.close();

}), true);

wsocket.addEventListener('close', test.step_func(function(evt) {

  assert_true(isOpenCalled, "WebSocket connection should be open");

  assert_true(isMessageCalled, "message should be received")

  assert_equals(evt.wasClean, true, "wasClean should be true");

  test.done();

}), true);