1 files changed, 29 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/fetch/origin/https/origin_test.js b/dom/serviceworkers/test/fetch/origin/https/origin_test.js
new file mode 100644
index 0000000000..d148de2d83
--- /dev/null
+++ b/dom/serviceworkers/test/fetch/origin/https/origin_test.js
@@ -0,0 +1,29 @@
+var prefix = "/tests/dom/serviceworkers/test/fetch/origin/https/";
+
+function addOpaqueRedirect(cache, file) {
+  return fetch(new Request(prefix + file, { redirect: "manual" })).then(
+    function (response) {
+      return cache.put(prefix + file, response);
+    }
+  );
+}
+
+self.addEventListener("install", function (event) {
+  event.waitUntil(
+    self.caches.open("origin-cache").then(c => {
+      return addOpaqueRedirect(c, "index-https.sjs");
+    })
+  );
+});
+
+self.addEventListener("fetch", function (event) {
+  if (event.request.url.includes("index-cached-https.sjs")) {
+    event.respondWith(
+      self.caches.open("origin-cache").then(c => {
+        return c.match(prefix + "index-https.sjs");
+      })
+    );
+  } else {
+    event.respondWith(fetch(event.request));
+  }
+});