1 files changed, 51 insertions, 0 deletions
diff --git a/browser/components/search/test/browser/trendingSuggestionEngine.sjs b/browser/components/search/test/browser/trendingSuggestionEngine.sjs
new file mode 100644
index 0000000000..c568cc223b
--- /dev/null
+++ b/browser/components/search/test/browser/trendingSuggestionEngine.sjs
@@ -0,0 +1,51 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+Cu.importGlobalProperties(["TextEncoder"]);
+
+let gTimer;
+
+function handleRequest(req, resp) {
+  // Parse the query params.  If the params aren't in the form "foo=bar", then
+  // treat the entire query string as a search string.
+  let params = req.queryString.split("&").reduce((memo, pair) => {
+    let [key, val] = pair.split("=");
+    if (!val) {
+      // This part isn't in the form "foo=bar".  Treat it as the search string
+      // (the "query").
+      val = key;
+      key = "query";
+    }
+    memo[decode(key)] = decode(val);
+    return memo;
+  }, {});
+
+  writeResponse(params, resp);
+}
+
+function writeResponse(params, resp) {
+  // Echoes back 15 results, query0, query1, query2 etc.
+  let suffixes = [...Array(15).keys()];
+  let query = params.query || "";
+  let data = [query, suffixes.map(s => query + s)];
+  if (params?.richsuggestions) {
+    data.push([]);
+    data.push({
+      "google:suggestdetail": suffixes.map(s => ({
+        a: "Extended title",
+        dc: "#FFFFFF",
+        i: "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",
+        t: "Title",
+      })),
+    });
+  }
+  resp.setHeader("Content-Type", "application/json", false);
+
+  let json = JSON.stringify(data);
+  let utf8 = String.fromCharCode(...new TextEncoder().encode(json));
+  resp.write(utf8);
+}
+
+function decode(str) {
+  return decodeURIComponent(str.replace(/\+/g, encodeURIComponent(" ")));
+}