1 files changed, 41 insertions, 0 deletions
diff --git a/dom/workers/test/serviceworkers/fetch/origin/origin_test.js b/dom/workers/test/serviceworkers/fetch/origin/origin_test.js
new file mode 100644
index 000000000..d2be9573b
--- /dev/null
+++ b/dom/workers/test/serviceworkers/fetch/origin/origin_test.js
@@ -0,0 +1,41 @@
+var prefix = "/tests/dom/workers/test/serviceworkers/fetch/origin/";
+
+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 Promise.all(
+          [
+            addOpaqueRedirect(c, 'index.sjs'),
+            addOpaqueRedirect(c, 'index-to-https.sjs')
+          ]
+        );
+      })
+  );
+});
+
+self.addEventListener("fetch", function(event) {
+  if (event.request.url.indexOf("index-cached.sjs") >= 0) {
+    event.respondWith(
+      self.caches.open("origin-cache")
+        .then(c => {
+          return c.match(prefix + 'index.sjs');
+        })
+    );
+  } else if (event.request.url.indexOf("index-to-https-cached.sjs") >= 0) {
+    event.respondWith(
+      self.caches.open("origin-cache")
+        .then(c => {
+          return c.match(prefix + 'index-to-https.sjs');
+        })
+    );
+  } else {
+    event.respondWith(fetch(event.request));
+  }
+});