1 files changed, 64 insertions, 0 deletions
diff --git a/toolkit/mozapps/update/tests/unit_base_updater/marAppApplyUpdateStageOldVersionFailure.js b/toolkit/mozapps/update/tests/unit_base_updater/marAppApplyUpdateStageOldVersionFailure.js
new file mode 100644
index 0000000000..3dfad0f58e
--- /dev/null
+++ b/toolkit/mozapps/update/tests/unit_base_updater/marAppApplyUpdateStageOldVersionFailure.js
@@ -0,0 +1,64 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/**
+ * Test a replace request for a staged update with a version file that specifies
+ * an older version failure. The same check is used in nsUpdateDriver.cpp for
+ * all update types which is why there aren't tests for the maintenance service
+ * as well as for other update types.
+ */
+
+async function run_test() {
+  if (!setupTestCommon()) {
+    return;
+  }
+  const STATE_AFTER_STAGE = STATE_APPLIED;
+  gTestFiles = gTestFilesCompleteSuccess;
+  gTestDirs = gTestDirsCompleteSuccess;
+  await setupUpdaterTest(FILE_COMPLETE_MAR, null, "", false);
+  let patchProps = { state: STATE_AFTER_STAGE };
+  let patches = getLocalPatchString(patchProps);
+  let updateProps = { appVersion: "0.9" };
+  let updates = getLocalUpdateString(updateProps, patches);
+  writeUpdatesToXMLFile(getLocalUpdatesXMLString(updates), true);
+  getUpdateDirFile(FILE_UPDATE_LOG).create(
+    Ci.nsIFile.NORMAL_FILE_TYPE,
+    PERMS_FILE
+  );
+  writeStatusFile(STATE_AFTER_STAGE);
+  // Create the version file with an older version to simulate installing a new
+  // version of the application while there is an update that has been staged.
+  writeVersionFile("0.9");
+  // Try to switch the application to the fake staged application.
+  await runUpdateUsingApp(STATE_AFTER_STAGE);
+  standardInit();
+  checkPostUpdateRunningFile(false);
+  setTestFilesAndDirsForFailure();
+  checkFilesAfterUpdateFailure(getApplyDirFile);
+  await waitForUpdateXMLFiles();
+  checkUpdateManager(
+    STATE_NONE,
+    false,
+    STATE_FAILED,
+    ERR_OLDER_VERSION_OR_SAME_BUILD,
+    1
+  );
+
+  let updatesDir = getUpdateDirFile(DIR_PATCH);
+  Assert.ok(
+    updatesDir.exists(),
+    MSG_SHOULD_EXIST + getMsgPath(updatesDir.path)
+  );
+
+  let log = getUpdateDirFile(FILE_UPDATE_LOG);
+  Assert.ok(!log.exists(), MSG_SHOULD_NOT_EXIST + getMsgPath(log.path));
+
+  log = getUpdateDirFile(FILE_LAST_UPDATE_LOG);
+  Assert.ok(log.exists(), MSG_SHOULD_EXIST + getMsgPath(log.path));
+
+  log = getUpdateDirFile(FILE_BACKUP_UPDATE_LOG);
+  Assert.ok(!log.exists(), MSG_SHOULD_NOT_EXIST + getMsgPath(log.path));
+
+  waitForFilesInUse();
+}