1 files changed, 39 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/web_extensions/redirect-to-android-resource/background.js b/mobile/android/geckoview/src/androidTest/assets/web_extensions/redirect-to-android-resource/background.js
new file mode 100644
index 0000000000..fdf088a505
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/web_extensions/redirect-to-android-resource/background.js
@@ -0,0 +1,39 @@
+"use strict";
+
+function setupRedirect(fromUrl, redirectUrl) {
+  browser.webRequest.onBeforeRequest.addListener(
+    details => {
+      console.log(`Extension redirects from ${fromUrl} to ${redirectUrl}`);
+      return { redirectUrl };
+    },
+    { urls: [fromUrl] },
+    ["blocking"]
+  );
+}
+
+// Intercepts all script requests from androidTest/assets/www/trackers.html.
+// Scripts are executed in order of appearance in the page and block the
+// page's "load" event, so the test runner can just wait for the page to
+// have loaded and then check the page content to verify that the requests
+// were intercepted as expected.
+setupRedirect(
+  "http://trackertest.org/tracker.js",
+  "data:text/javascript,document.body.textContent='start'"
+);
+setupRedirect(
+  "https://tracking.example.com/tracker.js",
+  browser.runtime.getURL("web-accessible-script.js")
+);
+setupRedirect(
+  "https://itisatracker.org/tracker.js",
+  `data:text/javascript,document.body.textContent+=',end'`
+);
+
+// Work around bug 1300234 to ensure that the webRequest listener has been
+// registered before we resume the test. API result doesn't matter, we just
+// want to make a roundtrip.
+var listenerReady = browser.webRequest.getSecurityInfo("").catch(() => {});
+
+listenerReady.then(() => {
+  browser.runtime.sendNativeMessage("browser", "setupReadyStartTest");
+});