1 files changed, 59 insertions, 0 deletions
diff --git a/devtools/client/netmonitor/test/html_ws-sse-test-page.html b/devtools/client/netmonitor/test/html_ws-sse-test-page.html
new file mode 100644
index 0000000000..8936efa81e
--- /dev/null
+++ b/devtools/client/netmonitor/test/html_ws-sse-test-page.html
@@ -0,0 +1,59 @@
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+     <!doctype HTML>
+     <html>
+       <head>
+         <meta charset="utf-8"/>
+         <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
+         <meta http-equiv="Pragma" content="no-cache" />
+         <meta http-equiv="Expires" content="0" />
+         <title>WebSocket/SSE Inspection Test Page</title>
+       </head>
+       <body>
+         <h1>WebSocket/SSE Inspection Test Page</h1>
+         <script type="text/javascript">
+           /* exported openWsConnection, openSseConnection, closeWsConnection, sendData */
+           "use strict";
+
+           let ws;
+           function openWsConnection(numFramesToSend) {
+             return new Promise(resolve => {
+               ws = new WebSocket(
+                 "ws://mochi.test:8888/browser/devtools/client/netmonitor/test/file_ws_backend"
+    );
+
+               ws.onopen = e => {
+                 for (let i = 0; i < numFramesToSend; i++) {
+                   ws.send("Payload " + i);
+                 }
+                 resolve();
+               };
+             });
+           }
+
+           function closeWsConnection() {
+             return new Promise(resolve => {
+               ws.onclose = e => {
+                 resolve();
+               };
+               ws.close();
+             });
+           }
+
+           function sendData(payload) {
+             ws.send(payload);
+           }
+
+           let es;
+           function openSseConnection() {
+             return new Promise(resolve => {
+               es = new EventSource("sjs_sse-test-server.sjs");
+               es.onmessage = function(e) {
+                 es.close();
+                 resolve();
+               };
+             });
+           }
+         </script>
+       </body>
+     </html>