1 files changed, 45 insertions, 0 deletions
diff --git a/devtools/client/netmonitor/test/sjs_timings-test-server.sjs b/devtools/client/netmonitor/test/sjs_timings-test-server.sjs
new file mode 100644
index 0000000000..6446461039
--- /dev/null
+++ b/devtools/client/netmonitor/test/sjs_timings-test-server.sjs
@@ -0,0 +1,45 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+const trailerServerTiming = [
+  { metric: "metric3", duration: "99789.11", description: "time3" },
+  { metric: "metric4", duration: "1112.13", description: "time4" },
+];
+
+const responseServerTiming = [
+  { metric: "metric1", duration: "123.4", description: "time1" },
+  { metric: "metric2", duration: "0", description: "time2" },
+];
+
+function handleRequest(request, response) {
+  const body = "c\r\ndata reached\r\n3\r\nhej\r\n0\r\n";
+
+  response.seizePower();
+  response.write("HTTP/1.1 200 OK\r\n");
+  response.write("Content-Type: text/plain\r\n");
+  response.write(createServerTimingHeader(responseServerTiming));
+  response.write("Transfer-Encoding: chunked\r\n");
+  response.write("\r\n");
+  response.write(body);
+  response.write(createServerTimingHeader(trailerServerTiming));
+  response.write("\r\n");
+  response.finish();
+}
+
+function createServerTimingHeader(headerData) {
+  let header = "";
+  for (let i = 0; i < headerData.length; i++) {
+    header +=
+      "Server-Timing: " +
+      headerData[i].metric +
+      ";" +
+      "dur=" +
+      headerData[i].duration +
+      ";" +
+      "desc=" +
+      headerData[i].description +
+      "\r\n";
+  }
+  return header;
+}