1 files changed, 75 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpinstall/browser_navigateaway3.js b/toolkit/mozapps/extensions/test/xpinstall/browser_navigateaway3.js
new file mode 100644
index 000000000..7f55a65fe
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpinstall/browser_navigateaway3.js
@@ -0,0 +1,75 @@
+// ----------------------------------------------------------------------------
+// Tests that navigating to a new origin cancels ongoing installs.
+
+// Block the modal install UI from showing.
+let InstallPrompt = {
+  confirm: function(aBrowser, aUri, aInstalls, aCount) {
+  },
+
+  QueryInterface: XPCOMUtils.generateQI([Ci.amIWebInstallPrompt]),
+
+  classID: Components.ID("{405f3c55-241f-40df-97f1-a6e60e250ec5}"),
+
+  factory: {
+    registrar: Components.manager.QueryInterface(Ci.nsIComponentRegistrar),
+
+    register: function() {
+      this.registrar.registerFactory(InstallPrompt.classID, "InstallPrompt",
+                                     "@mozilla.org/addons/web-install-prompt;1",
+                                     this);
+    },
+
+    unregister: function() {
+      this.registrar.unregisterFactory(InstallPrompt.classID, this);
+    },
+
+    // nsIFactory
+    createInstance: function(aOuter, aIID) {
+      if (aOuter) {
+        throw Components.Exception("Class does not allow aggregation",
+                                   Components.results.NS_ERROR_NO_AGGREGATION);
+      }
+      return InstallPrompt.QueryInterface(aIID);
+    },
+
+    QueryInterface: XPCOMUtils.generateQI([Ci.nsIFactory])
+  }
+};
+
+function test() {
+  InstallPrompt.factory.register();
+  registerCleanupFunction(() => {
+    InstallPrompt.factory.unregister();
+  });
+
+  Harness.downloadProgressCallback = download_progress;
+  Harness.installEndedCallback = install_ended;
+  Harness.installsCompletedCallback = finish_test;
+  Harness.setup();
+
+  var pm = Services.perms;
+  pm.add(makeURI("http://example.com/"), "install", pm.ALLOW_ACTION);
+
+  var triggers = encodeURIComponent(JSON.stringify({
+    "Unsigned XPI": TESTROOT + "unsigned.xpi"
+  }));
+  gBrowser.selectedTab = gBrowser.addTab();
+  gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
+}
+
+function download_progress(addon, value, maxValue) {
+  gBrowser.loadURI(TESTROOT2 + "enabled.html");
+}
+
+function install_ended(install, addon) {
+  ok(false, "Should not have seen installs complete");
+}
+
+function finish_test(count) {
+  is(count, 0, "No add-ons should have been successfully installed");
+
+  Services.perms.remove("http://example.com", "install");
+
+  gBrowser.removeCurrentTab();
+  Harness.finish();
+}