1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/websockets/Send-null.any.js b/testing/web-platform/tests/websockets/Send-null.any.js
new file mode 100644
index 0000000000..a12eaf9c59
--- /dev/null
+++ b/testing/web-platform/tests/websockets/Send-null.any.js
@@ -0,0 +1,32 @@
+// META: script=constants.sub.js
+// META: variant=
+// META: variant=?wpt_flags=h2
+// META: variant=?wss
+
+var test = async_test("Send null data on a WebSocket - Connection should be closed");
+
+var data = null;
+var nullReturned = false;
+var wsocket = CreateWebSocket(false, false);
+var isOpenCalled = false;
+var isMessageCalled = false;
+
+wsocket.addEventListener('open', test.step_func(function(evt) {
+  wsocket.send(data);
+  isOpenCalled = true;
+}), true);
+
+wsocket.addEventListener('message', test.step_func(function(evt) {
+  isMessageCalled = true;
+  if ("null" == evt.data || "" == evt.data)
+    nullReturned = true;
+  assert_true(nullReturned);
+  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);