1 files changed, 34 insertions, 0 deletions
diff --git a/widget/tests/unit/test_macwebapputils.js b/widget/tests/unit/test_macwebapputils.js
new file mode 100644
index 0000000000..8967f8a593
--- /dev/null
+++ b/widget/tests/unit/test_macwebapputils.js
@@ -0,0 +1,34 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* 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/. */
+
+// Basic tests to verify that MacWebAppUtils works
+
+function test_find_app() {
+  var mwaUtils = Cc["@mozilla.org/widget/mac-web-app-utils;1"].createInstance(
+    Ci.nsIMacWebAppUtils
+  );
+  let sig = "com.apple.TextEdit";
+
+  let path;
+  path = mwaUtils.pathForAppWithIdentifier(sig);
+  info("TextEdit path: " + path + "\n");
+  Assert.notEqual(path, "");
+}
+
+function test_dont_find_fake_app() {
+  var mwaUtils = Cc["@mozilla.org/widget/mac-web-app-utils;1"].createInstance(
+    Ci.nsIMacWebAppUtils
+  );
+  let sig = "calliope.penitentiary.dramamine";
+
+  let path;
+  path = mwaUtils.pathForAppWithIdentifier(sig);
+  Assert.equal(path, "");
+}
+
+function run_test() {
+  test_find_app();
+  test_dont_find_fake_app();
+}