1 files changed, 24 insertions, 0 deletions
diff --git a/browser/base/content/test/protectionsUI/cookieServer.sjs b/browser/base/content/test/protectionsUI/cookieServer.sjs
new file mode 100644
index 0000000000..44341b9a71
--- /dev/null
+++ b/browser/base/content/test/protectionsUI/cookieServer.sjs
@@ -0,0 +1,24 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// A 1x1 PNG image.
+// Source: https://commons.wikimedia.org/wiki/File:1x1.png (Public Domain)
+const IMAGE = atob(
+  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAA" +
+    "ACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII="
+);
+
+function handleRequest(request, response) {
+  response.setStatusLine(request.httpVersion, 200);
+  if (
+    request.queryString &&
+    request.queryString.includes("type=image-no-cookie")
+  ) {
+    response.setHeader("Content-Type", "image/png", false);
+    response.write(IMAGE);
+  } else {
+    response.setHeader("Set-Cookie", "foopy=1");
+    response.write("cookie served");
+  }
+}