Added gid to applications to make them posix group ldap compatible

tests/unit/test_application_gid.py

@@ -0,0 +1,62 @@
+import os
+import sys
+import tempfile
+import shutil
+import unittest
+import yaml
+
+dir_path = os.path.abspath(
+    os.path.join(os.path.dirname(__file__), '../../lookup_plugins')
+)
+sys.path.insert(0, dir_path)
+
+from application_gid import LookupModule
+
+
+class TestApplicationGidLookup(unittest.TestCase):
+
+    def setUp(self):
+        # Create a temporary roles directory
+        self.temp_dir = tempfile.mkdtemp()
+        self.roles_dir = os.path.join(self.temp_dir, "roles")
+        os.mkdir(self.roles_dir)
+
+        # Define mock application_ids
+        self.applications = {
+            "nextcloud": "docker-nextcloud",
+            "moodle": "docker-moodle",
+            "wordpress": "docker-wordpress",
+            "taiga": "docker-taiga"
+        }
+
+        # Create fake role dirs and vars/main.yml
+        for app_id, dirname in self.applications.items():
+            role_path = os.path.join(self.roles_dir, dirname, "vars")
+            os.makedirs(role_path)
+            with open(os.path.join(role_path, "main.yml"), "w") as f:
+                yaml.dump({"application_id": app_id}, f)
+
+        self.lookup = LookupModule()
+
+    def tearDown(self):
+        shutil.rmtree(self.temp_dir)
+
+    def test_gid_lookup(self):
+        # The sorted application_ids: [moodle, nextcloud, taiga, wordpress]
+        expected_order = ["moodle", "nextcloud", "taiga", "wordpress"]
+        for i, app_id in enumerate(expected_order):
+            result = self.lookup.run([app_id], roles_dir=self.roles_dir)
+            self.assertEqual(result, [10000 + i])
+
+    def test_custom_base_gid(self):
+        result = self.lookup.run(["taiga"], roles_dir=self.roles_dir, base_gid=20000)
+        self.assertEqual(result, [20002])  # 2nd index in sorted list
+
+    def test_application_id_not_found(self):
+        with self.assertRaises(Exception) as context:
+            self.lookup.run(["unknownapp"], roles_dir=self.roles_dir)
+        self.assertIn("Application ID 'unknownapp' not found", str(context.exception))
+
+
+if __name__ == '__main__':
+    unittest.main()