1 files changed, 49 insertions, 0 deletions
diff --git a/modules/gallery/tests/Var_Test.php b/modules/gallery/tests/Var_Test.php
new file mode 100644
index 00000000..355d94a7
--- /dev/null
+++ b/modules/gallery/tests/Var_Test.php
@@ -0,0 +1,49 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class Var_Test extends Unit_Test_Case {
+  public function add_parameter_test() {
+    module::set_var("gallery", "Parameter", "original value");
+    $this->assert_equal("original value", module::get_var("gallery", "Parameter"));
+
+    module::set_var("gallery", "Parameter", "updated value");
+    $this->assert_equal("updated value", module::get_var("gallery", "Parameter"));
+  }
+
+  public function clear_parameter_test() {
+    module::set_var("gallery", "Parameter", "original value");
+    $this->assert_equal("original value", module::get_var("gallery", "Parameter"));
+
+    module::clear_var("gallery", "Parameter");
+    $this->assert_equal(null, module::get_var("gallery", "Parameter"));
+  }
+
+  public function incr_parameter_test() {
+    module::set_var("gallery", "Parameter", "original value");
+    module::incr_var("gallery", "Parameter");
+    $this->assert_equal("1", module::get_var("gallery", "Parameter"));
+
+    module::set_var("gallery", "Parameter", "2");
+    module::incr_var("gallery", "Parameter", "9");
+    $this->assert_equal("11", module::get_var("gallery", "Parameter"));
+
+    module::incr_var("gallery", "NonExistent", "9");
+    $this->assert_equal(null, module::get_var("gallery", "NonExistent"));
+  }
+}
+\ No newline at end of file