Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/toolkit/mozapps/update/tests/unit_aus_update/canCheckForAndCanApplyUpdates.js b/toolkit/mozapps/update/tests/unit_aus_update/canCheckForAndCanApplyUpdates.js
new file mode 100644
index 0000000000..b3dcb72d14
--- /dev/null
+++ b/toolkit/mozapps/update/tests/unit_aus_update/canCheckForAndCanApplyUpdates.js
@@ -0,0 +1,62 @@
+/* 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/.
+ */
+
+function run_test() {
+  setupTestCommon();
+
+  // Verify write access to the custom app dir
+  debugDump("testing write access to the application directory");
+  let testFile = getCurrentProcessDir();
+  testFile.append("update_write_access_test");
+  testFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, PERMS_FILE);
+  Assert.ok(testFile.exists(), MSG_SHOULD_EXIST);
+  testFile.remove(false);
+  Assert.ok(!testFile.exists(), MSG_SHOULD_NOT_EXIST);
+
+  if (AppConstants.platform == "win") {
+    // Create a mutex to prevent being able to check for or apply updates.
+    debugDump("attempting to create mutex");
+    let handle = createMutex(getPerInstallationMutexName());
+    Assert.ok(!!handle, "the update mutex should have been created");
+
+    // Check if available updates cannot be checked for when there is a mutex
+    // for this installation.
+    Assert.ok(
+      !gAUS.canCheckForUpdates,
+      "should not be able to check for " +
+        "updates when there is an update mutex"
+    );
+
+    // Check if updates cannot be applied when there is a mutex for this
+    // installation.
+    Assert.ok(
+      !gAUS.canApplyUpdates,
+      "should not be able to apply updates when there is an update mutex"
+    );
+
+    debugDump("destroying mutex");
+    closeHandle(handle);
+  }
+
+  // Check if available updates can be checked for
+  Assert.ok(gAUS.canCheckForUpdates, "should be able to check for updates");
+  // Check if updates can be applied
+  Assert.ok(gAUS.canApplyUpdates, "should be able to apply updates");
+
+  if (AppConstants.platform == "win") {
+    // Attempt to create a mutex when application update has already created one
+    // with the same name.
+    debugDump("attempting to create mutex");
+    let handle = createMutex(getPerInstallationMutexName());
+
+    Assert.ok(
+      !handle,
+      "should not be able to create the update mutex when " +
+        "the application has created the update mutex"
+    );
+  }
+
+  doTestFinish();
+}