1 files changed, 27 insertions, 0 deletions
diff --git a/docshell/test/navigation/file_reload_nonbfcached_srcdoc.sjs b/docshell/test/navigation/file_reload_nonbfcached_srcdoc.sjs
new file mode 100644
index 0000000000..e1ef75efa0
--- /dev/null
+++ b/docshell/test/navigation/file_reload_nonbfcached_srcdoc.sjs
@@ -0,0 +1,27 @@
+const createPage = function (msg) {
+  return `
+<html>
+<script>
+  onpageshow = function() {
+    opener.postMessage(document.body.firstChild.contentDocument.body.textContent);
+  }
+</script>
+<body><iframe srcdoc="${msg}"></iframe><body>
+</html>
+`;
+};
+
+function handleRequest(request, response) {
+  response.setHeader("Cache-Control", "no-store");
+  response.setHeader("Content-Type", "text/html");
+
+  let currentState = getState("reload_nonbfcached_srcdoc");
+  let srcdoc = "pageload:" + currentState;
+  if (currentState != "second") {
+    setState("reload_nonbfcached_srcdoc", "second");
+  } else {
+    setState("reload_nonbfcached_srcdoc", "");
+  }
+
+  response.write(createPage(srcdoc));
+}