1 files changed, 142 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_updateCancel.js b/toolkit/mozapps/extensions/test/xpcshell/test_updateCancel.js
new file mode 100644
index 000000000..d513f4adf
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_updateCancel.js
@@ -0,0 +1,142 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Test cancelling add-on update checks while in progress (bug 925389)
+
+Components.utils.import("resource://gre/modules/Promise.jsm");
+
+// The test extension uses an insecure update url.
+Services.prefs.setBoolPref(PREF_EM_CHECK_UPDATE_SECURITY, false);
+Services.prefs.setBoolPref(PREF_EM_STRICT_COMPATIBILITY, false);
+
+createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
+
+// Set up an HTTP server to respond to update requests
+Components.utils.import("resource://testing-common/httpd.js");
+
+const profileDir = gProfD.clone();
+profileDir.append("extensions");
+
+
+function run_test() {
+  // Kick off the task-based tests...
+  run_next_test();
+}
+
+// Install one extension
+// Start download of update check (but delay HTTP response)
+// Cancel update check
+//  - ensure we get cancel notification
+// complete HTTP response
+//  - ensure no callbacks after cancel
+//  - ensure update is gone
+
+// Create an addon update listener containing a promise
+// that resolves when the update is cancelled
+function makeCancelListener() {
+  let updated = Promise.defer();
+  return {
+    onUpdateAvailable: function(addon, install) {
+      updated.reject("Should not have seen onUpdateAvailable notification");
+    },
+
+    onUpdateFinished: function(aAddon, aError) {
+      do_print("onUpdateCheckFinished: " + aAddon.id + " " + aError);
+      updated.resolve(aError);
+    },
+    promise: updated.promise
+  };
+}
+
+// Set up the HTTP server so that we can control when it responds
+let httpReceived = Promise.defer();
+function dataHandler(aRequest, aResponse) {
+  asyncResponse = aResponse;
+  aResponse.processAsync();
+  httpReceived.resolve([aRequest, aResponse]);
+}
+var testserver = new HttpServer();
+testserver.registerDirectory("/addons/", do_get_file("addons"));
+testserver.registerPathHandler("/data/test_update.rdf", dataHandler);
+testserver.start(-1);
+gPort = testserver.identity.primaryPort;
+
+// Set up an add-on for update check
+writeInstallRDFForExtension({
+  id: "addon1@tests.mozilla.org",
+  version: "1.0",
+  updateURL: "http://localhost:" + gPort + "/data/test_update.rdf",
+  targetApplications: [{
+    id: "xpcshell@tests.mozilla.org",
+    minVersion: "1",
+    maxVersion: "1"
+  }],
+  name: "Test Addon 1",
+}, profileDir);
+
+add_task(function cancel_during_check() {
+  startupManager();
+
+  let a1 = yield promiseAddonByID("addon1@tests.mozilla.org");
+  do_check_neq(a1, null);
+
+  let listener = makeCancelListener();
+  a1.findUpdates(listener, AddonManager.UPDATE_WHEN_USER_REQUESTED);
+
+  // Wait for the http request to arrive
+  let [request, response] = yield httpReceived.promise;
+
+  // cancelUpdate returns true if there is an update check in progress
+  do_check_true(a1.cancelUpdate());
+
+  let updateResult = yield listener.promise;
+  do_check_eq(AddonManager.UPDATE_STATUS_CANCELLED, updateResult);
+
+  // Now complete the HTTP request
+  let file = do_get_cwd();
+  file.append("data");
+  file.append("test_update.rdf");
+  let data = loadFile(file);
+  response.write(data);
+  response.finish();
+
+  // trying to cancel again should return false, i.e. nothing to cancel
+  do_check_false(a1.cancelUpdate());
+
+  yield true;
+});
+
+// Test that update check is cancelled if the XPI provider shuts down while
+// the update check is in progress
+add_task(function shutdown_during_check() {
+  // Reset our HTTP listener
+  httpReceived = Promise.defer();
+
+  let a1 = yield promiseAddonByID("addon1@tests.mozilla.org");
+  do_check_neq(a1, null);
+
+  let listener = makeCancelListener();
+  a1.findUpdates(listener, AddonManager.UPDATE_WHEN_USER_REQUESTED);
+
+  // Wait for the http request to arrive
+  let [request, response] = yield httpReceived.promise;
+
+  shutdownManager();
+
+  let updateResult = yield listener.promise;
+  do_check_eq(AddonManager.UPDATE_STATUS_CANCELLED, updateResult);
+
+  // Now complete the HTTP request
+  let file = do_get_cwd();
+  file.append("data");
+  file.append("test_update.rdf");
+  let data = loadFile(file);
+  response.write(data);
+  response.finish();
+
+  // trying to cancel again should return false, i.e. nothing to cancel
+  do_check_false(a1.cancelUpdate());
+
+  yield testserver.stop(Promise.defer().resolve);
+});