1 files changed, 64 insertions, 0 deletions
diff --git a/netwerk/test/unit_ipc/test_redirect_veto_parent.js b/netwerk/test/unit_ipc/test_redirect_veto_parent.js
new file mode 100644
index 0000000000..c2fa3fa000
--- /dev/null
+++ b/netwerk/test/unit_ipc/test_redirect_veto_parent.js
@@ -0,0 +1,64 @@
+//
+// Run test script in content process instead of chrome (xpcshell's default)
+//
+//
+
+let ChannelEventSink2 = {
+  _classDescription: "WebRequest channel event sink",
+  _classID: Components.ID("115062f8-92f1-11e5-8b7f-08001110f7ec"),
+  _contractID: "@mozilla.org/webrequest/channel-event-sink;1",
+
+  QueryInterface: ChromeUtils.generateQI(["nsIChannelEventSink", "nsIFactory"]),
+
+  init() {
+    Components.manager
+      .QueryInterface(Ci.nsIComponentRegistrar)
+      .registerFactory(
+        this._classID,
+        this._classDescription,
+        this._contractID,
+        this
+      );
+  },
+
+  register() {
+    Services.catMan.addCategoryEntry(
+      "net-channel-event-sinks",
+      this._contractID,
+      this._contractID,
+      false,
+      true
+    );
+  },
+
+  unregister() {
+    Components.manager
+      .QueryInterface(Ci.nsIComponentRegistrar)
+      .unregisterFactory(this._classID, ChannelEventSink2);
+    Services.catMan.deleteCategoryEntry(
+      "net-channel-event-sinks",
+      this._contractID,
+      false
+    );
+  },
+
+  // nsIChannelEventSink implementation
+  asyncOnChannelRedirect(oldChannel, newChannel, flags, redirectCallback) {
+    // Abort the redirection
+    redirectCallback.onRedirectVerifyCallback(Cr.NS_ERROR_NO_INTERFACE);
+  },
+
+  // nsIFactory implementation
+  createInstance(iid) {
+    return this.QueryInterface(iid);
+  },
+};
+
+add_task(async function run_test() {
+  ChannelEventSink2.init();
+  ChannelEventSink2.register();
+
+  run_test_in_child("child_veto_in_parent.js");
+  await do_await_remote_message("child-test-done");
+  ChannelEventSink2.unregister();
+});