Added get_cymais_path (Rename it later)

tests/unit/filter_plugins/test_get_cymais_path.py

@@ -0,0 +1,46 @@
+# tests/unit/filter_plugins/test_get_cymais_path.py
+
+import unittest
+import sys
+import os
+
+# Ensure the filter_plugins directory is in the import path
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '../../../filter_plugins')))
+
+from get_cymais_path import get_cymais_dir, get_cymais_file
+from ansible.errors import AnsibleFilterError
+
+
+class TestGetCymaisPath(unittest.TestCase):
+    def test_valid_input(self):
+        """Test valid input with exactly one underscore"""
+        self.assertEqual(get_cymais_dir("web_app"), "web")
+        self.assertEqual(get_cymais_file("web_app"), "app")
+
+        self.assertEqual(get_cymais_dir("sys_timer"), "sys")
+        self.assertEqual(get_cymais_file("sys_timer"), "timer")
+
+    def test_invalid_no_underscore(self):
+        """Test input with no underscore raises error"""
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_dir("invalid")
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_file("invalid")
+
+    def test_invalid_multiple_underscores(self):
+        """Test input with more than one underscore raises error"""
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_dir("too_many_parts_here")
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_file("too_many_parts_here")
+
+    def test_empty_string(self):
+        """Test empty string input raises error"""
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_dir("")
+        with self.assertRaises(AnsibleFilterError):
+            get_cymais_file("")
+
+
+if __name__ == '__main__':
+    unittest.main()