1 files changed, 72 insertions, 0 deletions
diff --git a/cnucnu/tests/helper_test.py b/cnucnu/tests/helper_test.py
new file mode 100755
index 0000000..0c8b166
--- /dev/null
+++ b/cnucnu/tests/helper_test.py
@@ -0,0 +1,72 @@
+#!/usr/bin/python
+# vim: fileencoding=utf8  foldmethod=marker
+# {{{ License header: GPLv2+
+#    This file is part of cnucnu.
+#
+#    Cnucnu 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.
+#
+#    Cnucnu 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 cnucnu.  If not, see <http://www.gnu.org/licenses/>.
+# }}}
+
+import unittest
+
+import sys
+sys.path.insert(0, '../..')
+
+from cnucnu.helper import cnucnu_cmp, cnucnu_max, split_rc
+
+class HelperTest(unittest.TestCase):
+
+    def test_cnucnu_cmp_basic(self):
+        # equal
+        self.assertEqual(cnucnu_cmp("0", "0"), 0)
+        # first newer
+        self.assertEqual(cnucnu_cmp("1", "0"), 1)
+        # second newer
+        self.assertEqual(cnucnu_cmp("0", "1"), -1)
+
+    def test_split_rc(self):
+        self.assertEqual(split_rc("4.0.0-rc1"), ("4.0.0", "1"))
+        self.assertEqual(split_rc("4.0.0"), ("4.0.0", None))
+        self.assertEqual(split_rc("0"), ("0", None))
+        self.assertEqual(split_rc("1"), ("1", None))
+        
+        self.assertEqual(split_rc("4.0.0rc1"), ("4.0.0", "1"))
+
+    def test_cnucnu_cmp_rc(self):
+        self.assertEqual(cnucnu_cmp("4.0.0", "4.0.0"), 0)
+        self.assertEqual(cnucnu_cmp("4.0.0", "4.0.0-rc1"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.0", "3.9.9-rc1"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.1-rc1", "4.0.0-rc1"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.1-rc1", "4.0.0"), 1)
+
+        self.assertEqual(cnucnu_cmp("4.0.1rc1", "4.0.0"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.0", "4.0.0rc1"), 1)
+        
+        self.assertEqual(cnucnu_cmp("4.0.0-rc2", "4.0.0-rc1"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.0-rc2", "4.0.0rc1"), 1)
+        self.assertEqual(cnucnu_cmp("4.0.0", "4.0.0-rc2"), 1)
+        
+        self.assertEqual(cnucnu_cmp("1.0.0", "1.0.0-rc1"), 1)
+
+    def test_cnucnu_max(self):
+        versions = ["4.0.1", "4.0.0", "4.0.0-rc2", "4.0.0rc1"]
+        for i in range(0,len(versions) - 1):
+            self.assertEqual(cnucnu_max(versions[i:]), versions[i])
+
+
+
+    
+if __name__ == "__main__":
+    suite = unittest.TestLoader().loadTestsFromTestCase(HelperTest)
+    unittest.TextTestRunner(verbosity=2).run(suite)
+    #unittest.main()