1 files changed, 45 insertions, 0 deletions
diff --git a/devtools/shared/commands/resource/tests/websocket_frontend.html b/devtools/shared/commands/resource/tests/websocket_frontend.html
new file mode 100644
index 0000000000..7efe11f9eb
--- /dev/null
+++ b/devtools/shared/commands/resource/tests/websocket_frontend.html
@@ -0,0 +1,45 @@
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+<!doctype HTML>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Websocket Inspection Test Page</title>
+  </head>
+  <body>
+    <h1>Websocket Inspection Test Page</h1>
+    <script type="text/javascript">
+      /* exported openConnection, closeConnection, sendData */
+      "use strict";
+
+      let webSocket;
+      function openConnection() {
+        return new Promise(resolve => {
+          webSocket = new WebSocket(
+            "wss://example.com/browser/devtools/shared/commands/resource/tests/websocket_backend"
+          );
+          webSocket.onopen = () => {
+            resolve();
+          };
+        });
+      }
+
+      function closeConnection() {
+        return new Promise(resolve => {
+          webSocket.onclose = () => {
+            resolve();
+          };
+          webSocket.close();
+        })
+      }
+
+      function sendData(payload) {
+        webSocket.send(payload);
+      }
+    </script>
+    <iframe id="in-process-frame"
+      src="https://example.com/browser/devtools/shared/commands/resource/tests/websocket_frontend_iframe.html"></iframe>
+    <iframe id="out-process-frame"
+      src="https://example.org/browser/devtools/shared/commands/resource/tests/websocket_frontend_iframe.html"></iframe>
+  </body>
+</html>