1 files changed, 60 insertions, 0 deletions
diff --git a/toolkit/mozapps/update/tests/unit_aus_update/cleanupDownloadingForDifferentChannel.js b/toolkit/mozapps/update/tests/unit_aus_update/cleanupDownloadingForDifferentChannel.js
new file mode 100644
index 0000000000..33df63e7e7
--- /dev/null
+++ b/toolkit/mozapps/update/tests/unit_aus_update/cleanupDownloadingForDifferentChannel.js
@@ -0,0 +1,60 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+async function run_test() {
+  setupTestCommon();
+
+  debugDump(
+    "testing removal of an active update for a channel that is not " +
+      "valid due to switching channels (Bug 486275)."
+  );
+
+  let patchProps = { state: STATE_DOWNLOADING };
+  let patches = getLocalPatchString(patchProps);
+  let updateProps = { appVersion: "1.0" };
+  let updates = getLocalUpdateString(updateProps, patches);
+  writeUpdatesToXMLFile(getLocalUpdatesXMLString(updates), true);
+  writeStatusFile(STATE_DOWNLOADING);
+
+  setUpdateChannel("original_channel");
+
+  standardInit();
+
+  Assert.ok(
+    !gUpdateManager.downloadingUpdate,
+    "there should not be a downloading update"
+  );
+  Assert.ok(!gUpdateManager.readyUpdate, "there should not be a ready update");
+  Assert.equal(
+    gUpdateManager.getUpdateCount(),
+    1,
+    "the update manager update count" + MSG_SHOULD_EQUAL
+  );
+  let update = gUpdateManager.getUpdateAt(0);
+  Assert.equal(
+    update.state,
+    STATE_FAILED,
+    "the first update state" + MSG_SHOULD_EQUAL
+  );
+  Assert.equal(
+    update.errorCode,
+    ERR_CHANNEL_CHANGE,
+    "the first update errorCode" + MSG_SHOULD_EQUAL
+  );
+  Assert.equal(
+    update.statusText,
+    getString("statusFailed"),
+    "the first update statusText " + MSG_SHOULD_EQUAL
+  );
+  await waitForUpdateXMLFiles();
+
+  let dir = getUpdateDirFile(DIR_PATCH);
+  Assert.ok(dir.exists(), MSG_SHOULD_EXIST);
+
+  let statusFile = getUpdateDirFile(FILE_UPDATE_STATUS);
+  Assert.ok(!statusFile.exists(), MSG_SHOULD_NOT_EXIST);
+
+  doTestFinish();
+}