1 files changed, 39 insertions, 0 deletions
diff --git a/devtools/client/jsonview/test/chunked_json.sjs b/devtools/client/jsonview/test/chunked_json.sjs
new file mode 100644
index 0000000000..554b62bafd
--- /dev/null
+++ b/devtools/client/jsonview/test/chunked_json.sjs
@@ -0,0 +1,39 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+const key = "json-viewer-chunked-response";
+function setResponse(response) {
+  setObjectState(key, response);
+}
+function getResponse() {
+  let response;
+  getObjectState(key, v => {
+    response = v;
+  });
+  return response;
+}
+
+function handleRequest(request, response) {
+  const { queryString } = request;
+  if (!queryString) {
+    response.processAsync();
+    setResponse(response);
+    response.setHeader("Content-Type", "application/json");
+    // Write something so that the JSON viewer app starts loading.
+    response.write(" ");
+    return;
+  }
+  const [command, value] = queryString.split("=");
+  switch (command) {
+    case "write":
+      getResponse().write(value);
+      break;
+    case "close":
+      getResponse().finish();
+      setResponse(null);
+      break;
+  }
+  response.setHeader("Content-Type", "text/plain");
+  response.write("ok");
+}