adding unit tests for cache module

Change-Id: Ie6837e63ca652374ce7b5a304d7352b3d6ddba58
Signed-off-by: sgdt6900 <rhanafy.ext@orange.com>

10 files changed, 628 insertions, 396 deletions

diff --git a/python_moonutilities/tests/unit_python/conftest.py b/python_moonutilities/tests/unit_python/conftest.py
index 7217586a..34e5c272 100644
--- a/python_moonutilities/tests/unit_python/conftest.py
+++ b/python_moonutilities/tests/unit_python/conftest.py
@@ -1,8 +1,6 @@
 import pytest
 import requests_mock
-import mock_components
-import mock_keystone
-import mock_cache
+import mock_repo
 
 
 @pytest.fixture(autouse=True)
@@ -10,8 +8,7 @@ def no_requests(monkeypatch):
     """ Modify the response from Requests module
     """
     with requests_mock.Mocker(real_http=True) as m:
-        mock_components.register_components(m)
-        mock_keystone.register_keystone(m)
-        mock_cache.register_cache(m)
+        mock_repo.register_cache(m)
+
         print("End registering URI")
         yield m
\ No newline at end of file
diff --git a/python_moonutilities/tests/unit_python/mock_cache.py b/python_moonutilities/tests/unit_python/mock_cache.py
deleted file mode 100644
index b2b287a9..00000000
--- a/python_moonutilities/tests/unit_python/mock_cache.py
+++ /dev/null
@@ -1,321 +0,0 @@
-from utilities import CONF
-
-pdp_mock = {
-    "pdp_id1": {
-        "name": "...",
-        "security_pipeline": ["policy_id_1", "policy_id_2"],
-        "keystone_project_id": "keystone_project_id1",
-        "description": "...",
-    },
-    "pdp_id12": {
-        "name": "...",
-        "security_pipeline": ["policy_id_1", "policy_id_2"],
-        "keystone_project_id": "keystone_project_id1",
-        "description": "...",
-    }
-}
-
-meta_rules_mock = {
-    "meta_rule_id1": {
-        "name": "meta_rule1",
-        "algorithm": "name of the meta rule algorithm",
-        "subject_categories": ["subject_category_id1",
-                               "subject_category_id2"],
-        "object_categories": ["object_category_id1"],
-        "action_categories": ["action_category_id1"]
-    },
-    "meta_rule_id2": {
-        "name": "name of the meta rules2",
-        "algorithm": "name of the meta rule algorithm",
-        "subject_categories": ["subject_category_id1",
-                               "subject_category_id2"],
-        "object_categories": ["object_category_id1"],
-        "action_categories": ["action_category_id1"]
-    }
-}
-
-policies_mock = {
-    "policy_id_1": {
-        "name": "test_policy1",
-        "model_id": "model_id_1",
-        "genre": "authz",
-        "description": "test",
-    },
-    "policy_id_2": {
-        "name": "test_policy2",
-        "model_id": "model_id_2",
-        "genre": "authz",
-        "description": "test",
-    }
-}
-
-subject_mock = {
-    "policy_id_1": {
-        "subject_id": {
-            "name": "subject_name",
-            "keystone_id": "keystone_project_id1",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "subject_id": {
-            "name": "subject_name",
-            "keystone_id": "keystone_project_id1",
-            "description": "a description"
-        }
-    }
-}
-
-subject_assignment_mock = {
-    "subject_id": {
-        "policy_id": "ID of the policy",
-        "subject_id": "ID of the subject",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-object_mock = {
-    "policy_id_1": {
-        "object_id": {
-            "name": "object_name",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "object_id": {
-            "name": "object_name",
-            "description": "a description"
-        }
-    }
-}
-
-object_assignment_mock = {
-    "object_id": {
-        "policy_id": "ID of the policy",
-        "object_id": "ID of the object",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-action_mock = {
-    "policy_id_1": {
-        "action_id": {
-            "name": "action_name",
-            "description": "a description"
-        }
-    },
-    "policy_id_2": {
-        "action_id": {
-            "name": "action_name",
-            "description": "a description"
-        }
-    }
-}
-
-action_assignment_mock = {
-    "action_id": {
-        "policy_id": "ID of the policy",
-        "action_id": "ID of the action",
-        "category_id": "ID of the category",
-        "assignments": [],
-    }
-}
-
-models_mock = {
-    "model_id_1": {
-        "name": "test_model",
-        "description": "test",
-        "meta_rules": ["meta_rule_id1"]
-    },
-    "model_id_2": {
-        "name": "test_model",
-        "description": "test",
-        "meta_rules": ["meta_rule_id2"]
-    },
-}
-
-rules_mock = {
-    "rules": {
-        "meta_rule_id": "meta_rule_id1",
-        "rule_id1": {
-            "rule": ["subject_data_id1",
-                     "object_data_id1",
-                     "action_data_id1"],
-            "instructions": (
-                {"decision": "grant"},
-                # "grant" to immediately exit,
-                # "continue" to wait for the result of next policy
-                # "deny" to deny the request
-            )
-        },
-        "rule_id2": {
-            "rule": ["subject_data_id2",
-                     "object_data_id2",
-                     "action_data_id2"],
-            "instructions": (
-                {
-                    "update": {
-                        "operation": "add",
-                        # operations may be "add" or "delete"
-                        "target": "rbac:role:admin"
-                        # add the role admin to the current user
-                    }
-                },
-                {"chain": {"name": "rbac"}}
-                # chain with the policy named rbac
-            )
-        }
-    }
-}
-
-
-def register_cache(m):
-    """ Modify the response from Requests module
-    """
-    register_pdp(m)
-    register_meta_rules(m)
-    register_policies(m)
-    register_models(m)
-    register_policy_subject(m, "policy_id_1")
-    register_policy_subject(m, "policy_id_2")
-    register_policy_object(m, "policy_id_1")
-    register_policy_object(m, "policy_id_2")
-    register_policy_action(m, "policy_id_1")
-    register_policy_action(m, "policy_id_2")
-    register_policy_subject_assignment(m, "policy_id_1", "subject_id")
-    # register_policy_subject_assignment_list(m1, "policy_id_1")
-    register_policy_subject_assignment(m, "policy_id_2", "subject_id")
-    # register_policy_subject_assignment_list(m1, "policy_id_2")
-    register_policy_object_assignment(m, "policy_id_1", "object_id")
-    # register_policy_object_assignment_list(m1, "policy_id_1")
-    register_policy_object_assignment(m, "policy_id_2", "object_id")
-    # register_policy_object_assignment_list(m1, "policy_id_2")
-    register_policy_action_assignment(m, "policy_id_1", "action_id")
-    # register_policy_action_assignment_list(m1, "policy_id_1")
-    register_policy_action_assignment(m, "policy_id_2", "action_id")
-    # register_policy_action_assignment_list(m1, "policy_id_2")
-    register_rules(m, "policy_id1")
-
-
-def register_pdp(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'pdp'),
-        json={'pdps': pdp_mock}
-    )
-
-
-def register_meta_rules(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'meta_rules'),
-        json={'meta_rules': meta_rules_mock}
-    )
-
-
-def register_policies(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'policies'),
-        json={'policies': policies_mock}
-    )
-
-
-def register_models(m):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}'.format(CONF['components']['manager']['hostname'],
-                                        CONF['components']['manager']['port'], 'models'),
-        json={'models': models_mock}
-    )
-
-
-def register_policy_subject(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subjects'.format(CONF['components']['manager']['hostname'],
-                                                    CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'subjects': subject_mock[policy_id]}
-    )
-
-
-def register_policy_object(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/objects'.format(CONF['components']['manager']['hostname'],
-                                                   CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'objects': object_mock[policy_id]}
-    )
-
-
-def register_policy_action(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/actions'.format(CONF['components']['manager']['hostname'],
-                                                   CONF['components']['manager']['port'], 'policies', policy_id),
-        json={'actions': action_mock[policy_id]}
-    )
-
-
-def register_policy_subject_assignment(m, policy_id, subj_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subject_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                  CONF['components']['manager']['port'], 'policies',
-                                                                  policy_id,
-                                                                  subj_id),
-        json={'subject_assignments': subject_assignment_mock}
-    )
-
-
-def register_policy_subject_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/subject_assignments'.format(CONF['components']['manager']['hostname'],
-                                                               CONF['components']['manager']['port'], 'policies',
-                                                               policy_id),
-        json={'subject_assignments': subject_assignment_mock}
-    )
-
-
-def register_policy_object_assignment(m, policy_id, obj_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/object_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                 CONF['components']['manager']['port'], 'policies',
-                                                                 policy_id,
-                                                                 obj_id),
-        json={'object_assignments': object_assignment_mock}
-    )
-
-
-def register_policy_object_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/object_assignments'.format(CONF['components']['manager']['hostname'],
-                                                              CONF['components']['manager']['port'], 'policies',
-                                                              policy_id),
-        json={'object_assignments': object_assignment_mock}
-    )
-
-
-def register_policy_action_assignment(m, policy_id, action_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/action_assignments/{}'.format(CONF['components']['manager']['hostname'],
-                                                                 CONF['components']['manager']['port'], 'policies',
-                                                                 policy_id,
-                                                                 action_id),
-        json={'action_assignments': action_assignment_mock}
-    )
-
-
-def register_policy_action_assignment_list(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/action_assignments'.format(CONF['components']['manager']['hostname'],
-                                                              CONF['components']['manager']['port'], 'policies',
-                                                              policy_id),
-        json={'action_assignments': action_assignment_mock}
-    )
-
-
-def register_rules(m, policy_id):
-    m.register_uri(
-        'GET', 'http://{}:{}/{}/{}/{}'.format(CONF['components']['manager']['hostname'],
-                                              CONF['components']['manager']['port'], 'policies',
-                                              policy_id, 'rules'),
-        json={'rules': rules_mock}
-    )
\ No newline at end of file
diff --git a/python_moonutilities/tests/unit_python/mock_components.py b/python_moonutilities/tests/unit_python/mock_components.py
deleted file mode 100644
index a0319e1a..00000000
--- a/python_moonutilities/tests/unit_python/mock_components.py
+++ /dev/null
@@ -1,27 +0,0 @@
-import utilities
-
-COMPONENTS = (
-    "logging",
-    "openstack/keystone",
-    "database",
-    "slave",
-    "components/manager",
-    "components/orchestrator",
-    "components/interface",
-)
-
-
-def register_components(m):
-    for component in COMPONENTS:
-        m.register_uri(
-            'GET', 'http://consul:8500/v1/kv/{}'.format(component),
-            json=[{'Key': component, 'Value': utilities.get_b64_conf(component)}]
-        )
-
-    m.register_uri(
-        'GET', 'http://consul:8500/v1/kv/components?recurse=true',
-        json=[
-            {"Key": key, "Value": utilities.get_b64_conf(key)} for key in COMPONENTS
-            ],
-        # json={'Key': "components", 'Value': get_b64_conf("components")}
-    )
\ No newline at end of file
diff --git a/python_moonutilities/tests/unit_python/mock_keystone.py b/python_moonutilities/tests/unit_python/mock_keystone.py
deleted file mode 100644
index c0b26b88..00000000
--- a/python_moonutilities/tests/unit_python/mock_keystone.py
+++ /dev/null
@@ -1,23 +0,0 @@
-def register_keystone(m):
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/auth/tokens',
-        headers={'X-Subject-Token': "111111111"}
-    )
-    m.register_uri(
-        'DELETE', 'http://keystone:5000/v3/auth/tokens',
-        headers={'X-Subject-Token': "111111111"}
-    )
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
-        json={"users": {}}
-    )
-    m.register_uri(
-        'GET', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
-        json={"users": {}}
-    )
-    m.register_uri(
-        'POST', 'http://keystone:5000/v3/users/',
-        json={"users": [{
-            "id": "1111111111111"
-        }]}
-    )
\ No newline at end of file
diff --git a/python_moonutilities/tests/unit_python/mock_repo/__init__.py b/python_moonutilities/tests/unit_python/mock_repo/__init__.py
new file mode 100644
index 00000000..60dfbc3b
--- /dev/null
+++ b/python_moonutilities/tests/unit_python/mock_repo/__init__.py
@@ -0,0 +1,38 @@
+import mock_repo.urls as register_urls
+import mock_repo.data as data_mock
+
+
+def register_cache(m):
+    """ Modify the response from Requests module
+    """
+    register_urls.register_components(m)
+    register_urls.register_keystone(m)
+
+    register_urls.register_pdp(m)
+    register_urls.register_meta_rules(m)
+    register_urls.register_policies(m)
+    register_urls.register_models(m)
+
+    register_urls.register_policy_subject(m, data_mock.shared_ids["policy"]["policy_id_1"])
+    register_urls.register_policy_subject_invalid_response(m, data_mock.shared_ids["policy"]["policy_id_invalid_response"])
+    register_urls.register_policy_object(m, data_mock.shared_ids["policy"]["policy_id_1"])
+    register_urls.register_policy_action(m, data_mock.shared_ids["policy"]["policy_id_1"])
+
+    register_urls.register_policy_subject_assignment(m, data_mock.shared_ids["policy"]["policy_id_1"], data_mock.shared_ids["perimeter"]["perimeter_id_1"])
+
+    register_urls.register_policy_subject_assignment_list(m, data_mock.shared_ids["policy"]["policy_id_2"])
+
+    register_urls.register_policy_object_assignment(m, data_mock.shared_ids["policy"]["policy_id_1"], data_mock.shared_ids["perimeter"]["perimeter_id_2"])
+
+    register_urls.register_policy_object_assignment_list(m, data_mock.shared_ids["policy"]["policy_id_2"])
+
+    register_urls.register_policy_action_assignment(m, data_mock.shared_ids["policy"]["policy_id_1"], data_mock.shared_ids["perimeter"]["perimeter_id_3"])
+
+    register_urls.register_policy_action_assignment_list(m, data_mock.shared_ids["policy"]["policy_id_2"])
+    # register_urls.register_pods(m)
+
+    # register_urls.register_policy_action_assignment(m, "policy_id_2", "perimeter_id_2")
+    # register_urls.register_policy_action_assignment(m, "policy_id_2", "perimeter_id_2")
+    # register_urls.register_policy_action_assignment(m, "policy_id_2", "perimeter_id_2")
+
+    register_urls.register_rules(m, "policy_id1")
diff --git a/python_moonutilities/tests/unit_python/utilities.py b/python_moonutilities/tests/unit_python/mock_repo/components_utilities.py
index 1d79d890..72956f3a 100644
--- a/python_moonutilities/tests/unit_python/utilities.py
+++ b/python_moonutilities/tests/unit_python/mock_repo/components_utilities.py
@@ -55,7 +55,7 @@ CONF = {
     "logging": {
         "handlers": {
             "file": {
-                "filename": "/tmp/moon.log",
+                "filename": "C:/moon.log",
                 "class": "logging.handlers.RotatingFileHandler",
                 "level": "DEBUG",
                 "formatter": "custom",
diff --git a/python_moonutilities/tests/unit_python/mock_repo/data.py b/python_moonutilities/tests/unit_python/mock_repo/data.py
new file mode 100644
index 00000000..736d4704
--- /dev/null
+++ b/python_moonutilities/tests/unit_python/mock_repo/data.py
@@ -0,0 +1,215 @@
+components = (
+    "logging",
+    "openstack/keystone",
+    "database",
+    "slave",
+    "components/manager",
+    "components/orchestrator",
+    "components/interface",
+    "components/port_start"
+)
+
+shared_ids = {
+    "policy": {
+        "policy_id_1": "policy_id_1",
+        "policy_id_2": "policy_id_2",
+        "policy_id_3": "policy_id_3",
+        "policy_id_invalid_response": "policy_id_invalid_response"
+    },
+    "category": {
+        "category_id_1": "category_id_1",
+        "invalid_category_id_1": " invalid_category_id_1"
+    },
+    "perimeter": {
+        "perimeter_id_1": "subject_id_1",
+        "perimeter_id_2": "object_id_1",
+        "perimeter_id_3": "action_id_1"
+    },
+    "meta_rule": {
+        "meta_rule_id_1": "meta_rule_id_1",
+        "meta_rule_id_2": "meta_rule_id_2"
+    },
+    "rule": {
+        "rule_id_1": "rule_id_2",
+        "rule_id_2": "rule_id_2"
+    },
+    "model": {
+        "model_id_1": "model_id_1"
+    }
+}
+
+pdp_mock = {
+    "pdp_id1": {
+        "name": "...",
+        "security_pipeline": ["policy_id_1", "policy_id_2"],
+        "keystone_project_id": "keystone_project_id1",
+        "description": "...",
+    }
+}
+
+meta_rules_mock = {
+    shared_ids["meta_rule"]["meta_rule_id_1"]: {
+        "name": "meta_rule1",
+        "algorithm": "name of the meta rule algorithm",
+        "subject_categories": ["subject_category_id1",
+                               "subject_category_id2"],
+        "object_categories": ["object_category_id1"],
+        "action_categories": ["action_category_id1"]
+    },
+    shared_ids["meta_rule"]["meta_rule_id_2"]: {
+        "name": "name of the meta rules2",
+        "algorithm": "name of the meta rule algorithm",
+        "subject_categories": ["subject_category_id1",
+                               "subject_category_id2"],
+        "object_categories": ["object_category_id1"],
+        "action_categories": ["action_category_id1"]
+    }
+}
+
+policies_mock = {
+    shared_ids["policy"]["policy_id_1"]: {
+        "name": "test_policy1",
+        "model_id": shared_ids["model"]["model_id_1"],
+        "genre": "authz",
+        "description": "test",
+    }
+}
+
+subject_mock = {
+    shared_ids["policy"]["policy_id_1"]: {
+        "subject_id": {
+            "name": "subject_name",
+            "keystone_id": "keystone_project_id1",
+            "description": "a description"
+        }
+    },
+    shared_ids["policy"]["policy_id_invalid_response"]: {
+        "subject_id": {
+            "name": "subject_name",
+            "keystone_id": "keystone_project_id1",
+            "description": "a description"
+        }
+    }
+
+}
+
+subject_assignment_mock = {
+    "subject_id_1": {
+        "policy_id": shared_ids["policy"]["policy_id_1"],
+        "subject_id": "subject_id_1",
+        "category_id": shared_ids["category"]["category_id_1"],
+        "assignments": ["data_id_1, data_id_2"],
+    }
+}
+
+object_mock = {
+    shared_ids["policy"]["policy_id_1"]: {
+        "object_id": {
+            "name": "object_name",
+            "description": "a description"
+        }
+    }
+}
+
+object_assignment_mock = {
+    "object_id_1": {
+        "policy_id": shared_ids["policy"]["policy_id_1"],
+        "object_id": "object_id_1",
+        "category_id": shared_ids["category"]["category_id_1"],
+        "assignments": ["data_id_1, data_id_2"],
+    }
+}
+
+action_mock = {
+    shared_ids["policy"]["policy_id_1"]: {
+        "action_id": {
+            "name": "action_name",
+            "description": "a description"
+        }
+    }
+}
+
+action_assignment_mock = {
+    "action_id_1": {
+        "policy_id": shared_ids["policy"]["policy_id_1"],
+        "action_id": "action_id_1",
+        "category_id": shared_ids["category"]["category_id_1"],
+        "assignments": ["data_id_1, data_id_2"],
+    }
+}
+
+models_mock = {
+    shared_ids["model"]["model_id_1"]: {
+        "name": "test_model",
+        "description": "test",
+        "meta_rules": [shared_ids["meta_rule"]["meta_rule_id_1"]]
+    }
+}
+
+rules_mock = {
+    "rules": {
+        "meta_rule_id": shared_ids["meta_rule"]["meta_rule_id_1"],
+        shared_ids["rule"]["rule_id_1"]: {
+            "rule": ["subject_data_id1",
+                     "object_data_id1",
+                     "action_data_id1"],
+            "instructions": (
+                {"decision": "grant"},
+                # "grant" to immediately exit,
+                # "continue" to wait for the result of next policy
+                # "deny" to deny the request
+            )
+        },
+        shared_ids["rule"]["rule_id_2"]: {
+            "rule": ["subject_data_id2",
+                     "object_data_id2",
+                     "action_data_id2"],
+            "instructions": (
+                {
+                    "update": {
+                        "operation": "add",
+                        # operations may be "add" or "delete"
+                        "target": "rbac:role:admin"
+                        # add the role admin to the current user
+                    }
+                },
+                {"chain": {"name": "rbac"}}
+                # chain with the policy named rbac
+            )
+        }
+    }
+}
+
+# pods_mock = {
+#     # "name": "pod_id1",
+#     # "hostname": "pod_host",
+#     # "port": {
+#     #     "PrivatePort": "8998",
+#     #     "Type": "tcp",
+#     #     "IP": "0.0.0.0",
+#     #     "PublicPort": "8080"
+#     # },
+#     # "keystone_project_id": "keystone_project_id1",
+#     # "pdp_id": "",
+#     # "meta_rule_id": "meta_rule_id1",
+#     # "container_name": "container_name1",
+#     # "plugin_name": "plugin_name1",
+#     # "container_id": "container_id"
+#     "pod_id1": {
+#         "name": "pod_id1",
+#         "hostname": "pod_host",
+#         "port": {
+#             "PrivatePort": "8998",
+#             "Type": "tcp",
+#             "IP": "0.0.0.0",
+#             "PublicPort": "8080"
+#         },
+#         "keystone_project_id": [1],
+#         "pdp_id": "",
+#         "meta_rule_id": "meta_rule_id1",
+#         "container_name": "container_name1",
+#         "plugin_name": "plugin_name1",
+#         "container_id": "container_id"
+#     },
+#
+# }
diff --git a/python_moonutilities/tests/unit_python/mock_repo/urls.py b/python_moonutilities/tests/unit_python/mock_repo/urls.py
new file mode 100644
index 00000000..a5b1e63b
--- /dev/null
+++ b/python_moonutilities/tests/unit_python/mock_repo/urls.py
@@ -0,0 +1,147 @@
+import mock_repo.components_utilities as comp_util
+import mock_repo.data as data_mock
+
+
+def register_components(m):
+    for component in data_mock.components:
+        m.register_uri(
+            'GET', 'http://consul:8500/v1/kv/{}'.format(component),
+            json=[{'Key': component, 'Value': comp_util.get_b64_conf(component)}]
+        )
+    m.register_uri(
+        'GET', 'http://consul:8500/v1/kv/components_port_start',
+        json=[{'Key': 'components_port_start', 'Value': comp_util.get_b64_conf("components/port_start")}]
+    )
+    m.register_uri(
+        'PUT', 'http://consul:8500/v1/kv/components_port_start',
+        json=[]
+    )
+
+    m.register_uri(
+        'GET', 'http://consul:8500/v1/kv/components?recurse=true',
+        json=[
+            {"Key": key, "Value": comp_util.get_b64_conf(key)} for key in data_mock.components
+        ],
+        # json={'Key': "components", 'Value': get_b64_comp_util.CONF("components")}
+    )
+
+
+def register_keystone(m):
+    m.register_uri(
+        'POST', 'http://keystone:5000/v3/auth/tokens',
+        headers={'X-Subject-Token': "111111111"}
+    )
+    m.register_uri(
+        'DELETE', 'http://keystone:5000/v3/auth/tokens',
+        headers={'X-Subject-Token': "111111111"}
+    )
+    m.register_uri(
+        'POST', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
+        json={"users": {}}
+    )
+    m.register_uri(
+        'GET', 'http://keystone:5000/v3/users?name=testuser&domain_id=default',
+        json={"users": {}}
+    )
+    m.register_uri(
+        'POST', 'http://keystone:5000/v3/users/',
+        json={"users": [{
+            "id": "1111111111111"
+        }]}
+    )
+
+def register_model_any(m, module_name, mocked_data, key=None):
+    if key is None:
+        key = module_name
+    m.register_uri(
+        'GET', 'http://{}:{}/{}'.format(comp_util.CONF['components']['manager']['hostname'],
+                                        comp_util.CONF['components']['manager']['port'], module_name),
+
+        json={key: mocked_data}
+    )
+
+def register_policy_any(m, policy_id, module_name, mocked_data, key=None):
+    if key is None:
+        key = module_name
+    m.register_uri(
+        'GET', 'http://{}:{}/{}/{}/{}'.format(comp_util.CONF['components']['manager']['hostname'],
+                                                    comp_util.CONF['components']['manager']['port'], 'policies',
+                                                    policy_id, module_name),
+        json={key: mocked_data}
+    )
+
+def register_pdp(m):
+    register_model_any(m, 'pdp', data_mock.pdp_mock,'pdps')
+
+def register_meta_rules(m):
+    register_model_any(m, 'meta_rules',data_mock.meta_rules_mock)
+
+def register_policies(m):
+    register_model_any(m, 'policies', data_mock.policies_mock)
+
+
+def register_models(m):
+    register_model_any(m, 'models', data_mock.models_mock)
+
+def register_policy_subject(m, policy_id):
+    register_policy_any(m, policy_id, 'subjects', data_mock.subject_mock[policy_id])
+
+
+def register_policy_subject_invalid_response(m, policy_id):
+    register_policy_any(m, policy_id, 'subjects', data_mock.subject_mock[policy_id],'subjects_invalid_key')
+
+def register_policy_object(m, policy_id):
+    register_policy_any(m, policy_id, 'objects', data_mock.object_mock[policy_id])
+
+def register_policy_action(m, policy_id):
+    register_policy_any(m, policy_id, 'actions', data_mock.action_mock[policy_id])
+
+def register_policy_subject_assignment_list(m, policy_id):
+    register_policy_any(m, policy_id, 'subject_assignments', data_mock.subject_assignment_mock)
+
+def register_policy_object_assignment_list(m, policy_id):
+    register_policy_any(m, policy_id, 'object_assignments', data_mock.object_assignment_mock)
+
+
+def register_policy_action_assignment_list(m, policy_id):
+    register_policy_any(m, policy_id, 'action_assignments', data_mock.action_assignment_mock)
+
+def register_policy_subject_assignment(m, policy_id, perimeter_id):
+    m.register_uri(
+        'GET', 'http://{}:{}/{}/{}/subject_assignments/{}'.format(comp_util.CONF['components']['manager']['hostname'],
+                                                                  comp_util.CONF['components']['manager']['port'],
+                                                                  'policies',
+                                                                  policy_id,
+                                                                  perimeter_id),
+        json={'subject_assignments': data_mock.subject_assignment_mock}
+    )
+
+def register_policy_object_assignment(m, policy_id, perimeter_id):
+    m.register_uri(
+        'GET', 'http://{}:{}/{}/{}/object_assignments/{}'.format(comp_util.CONF['components']['manager']['hostname'],
+                                                                 comp_util.CONF['components']['manager']['port'],
+                                                                 'policies',
+                                                                 policy_id,
+                                                                 perimeter_id),
+        json={'object_assignments': data_mock.object_assignment_mock}
+    )
+
+def register_policy_action_assignment(m, policy_id, perimeter_id):
+    m.register_uri(
+        'GET', 'http://{}:{}/{}/{}/action_assignments/{}'.format(comp_util.CONF['components']['manager']['hostname'],
+                                                                 comp_util.CONF['components']['manager']['port'],
+                                                                 'policies',
+                                                                 policy_id,
+                                                                 perimeter_id),
+        json={'action_assignments': data_mock.action_assignment_mock}
+    )
+
+def register_rules(m, policy_id):
+    register_policy_any(m, policy_id, 'rules', data_mock.rules_mock)
+
+# def register_pods(m):
+#     m.register_uri(
+#         'GET', 'http://{}:{}/pods'.format(comp_util.CONF['components']['orchestrator']['hostname'],
+#                                               comp_util.CONF['components']['orchestrator']['port']),
+#         json={'pods': data_mock.pods_mock}
+#     )
diff --git a/python_moonutilities/tests/unit_python/test_cache.py b/python_moonutilities/tests/unit_python/test_cache.py
index c479395b..db1e3ae7 100644
--- a/python_moonutilities/tests/unit_python/test_cache.py
+++ b/python_moonutilities/tests/unit_python/test_cache.py
@@ -1,4 +1,5 @@
 import pytest
+import mock_repo.data as data_mock
 
 
 def test_authz_request():
@@ -7,63 +8,219 @@ def test_authz_request():
     assert isinstance(c.authz_requests, dict)
 
 
+# tests for get (subject, object, action) in cache
+# ================================================
 def test_get_subject_success():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
     name = 'subject_name'
-    subject_id = cache_obj.get_subject(policy_id, name)
+    subject_id = cache_obj.get_subject(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert subject_id is not None
 
 
-def test_get_subject_failure():
+def test_get_subject_not_found():
     from python_moonutilities import cache
-    cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
+    cache_obj2 = cache.Cache()
     name = 'invalid name'
     with pytest.raises(Exception) as exception_info:
-        cache_obj.get_subject(policy_id, name)
+        cache_obj2.get_subject(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert str(exception_info.value) == '400: Subject Unknown'
 
 
+# [TODO] this test used to test the invalid response
+# it should be un commented and run after refactoring the related part
+def test_get_subject_invalid_response():
+    from python_moonutilities import cache
+    cache_obj2 = cache.Cache()
+    # policy_id = 'policy_id_invalid_response'
+    name = 'invalid name'
+
+
+#   with pytest.raises(Exception) as exception_info:
+#       cache_obj2.get_subject(data_mock.shared_ids["policy"]["policy_id_invalid_response"], name)
+#   assert str(exception_info.value) == '400: Subject Unknown'
+
+
 def test_get_object_success():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
     name = 'object_name'
-    object_id = cache_obj.get_object(policy_id, name)
+    object_id = cache_obj.get_object(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert object_id is not None
 
 
 def test_get_object_failure():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
     name = 'invalid name'
     with pytest.raises(Exception) as exception_info:
-        cache_obj.get_object(policy_id, name)
+        cache_obj.get_object(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert str(exception_info.value) == '400: Subject Unknown'
 
 
 def test_get_action_success():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
     name = 'action_name'
-    action_id = cache_obj.get_action(policy_id, name)
+    action_id = cache_obj.get_action(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert action_id is not None
 
 
 def test_get_action_failure():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
-    policy_id = 'policy_id_1'
     name = 'invalid name'
     with pytest.raises(Exception) as exception_info:
-        cache_obj.get_action(policy_id, name)
+        cache_obj.get_action(data_mock.shared_ids["policy"]["policy_id_1"], name)
     assert str(exception_info.value) == '400: Subject Unknown'
 
 
+# ====================================================================================================
+
+# tests for get (subject_assignment, object_assignment, action_assignment) in cache
+# =================================================================================
+
+def test_get_subject_assignment_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    subject_assignments = cache_obj.get_subject_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                            data_mock.shared_ids["perimeter"]["perimeter_id_1"],
+                                                            data_mock.shared_ids["category"]["category_id_1"])
+    assert subject_assignments is not None
+
+
+def test_get_subject_assignment_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    subject_assignments = cache_obj.get_subject_assignments(data_mock.shared_ids["policy"]["policy_id_2"],
+                                                            '',
+                                                            data_mock.shared_ids["category"]["category_id_1"])
+    assert len(subject_assignments) == 0
+
+
+def test_get_subject_assignment_invalid_category_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    subject_assignments = cache_obj.get_subject_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                            data_mock.shared_ids["perimeter"]["perimeter_id_1"],
+                                                            data_mock.shared_ids["category"]["invalid_category_id_1"])
+    assert len(subject_assignments) == 0
+
+
+def test_get_object_assignment_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    object_assignments = cache_obj.get_object_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                          data_mock.shared_ids["perimeter"]["perimeter_id_2"],
+                                                          data_mock.shared_ids["category"]["category_id_1"])
+    assert object_assignments is not None
+
+
+def test_get_object_assignment_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    object_assignments = cache_obj.get_object_assignments(data_mock.shared_ids["policy"]["policy_id_2"],
+                                                          '',
+                                                          data_mock.shared_ids["category"]["category_id_1"])
+    assert len(object_assignments) == 0
+
+
+def test_get_object_assignment_invalid_category_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    object_assignments = cache_obj.get_object_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                          data_mock.shared_ids["perimeter"]["perimeter_id_1"],
+                                                          data_mock.shared_ids["category"]["invalid_category_id_1"])
+    assert len(object_assignments) == 0
+
+
+def test_get_action_assignment_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    action_assignments = cache_obj.get_action_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                          data_mock.shared_ids["perimeter"]["perimeter_id_3"],
+                                                          data_mock.shared_ids["category"]["category_id_1"])
+    assert action_assignments is not None
+
+
+def test_get_action_assignment_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    action_assignments = cache_obj.get_action_assignments(data_mock.shared_ids["policy"]["policy_id_2"],
+                                                          '',
+                                                          data_mock.shared_ids["category"]["category_id_1"])
+    assert len(action_assignments) == 0
+
+
+def test_get_action_assignment_invalid_category_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    action_assignments = cache_obj.get_action_assignments(data_mock.shared_ids["policy"]["policy_id_1"],
+                                                          data_mock.shared_ids["perimeter"]["perimeter_id_1"],
+                                                          data_mock.shared_ids["category"]["invalid_category_id_1"])
+    assert len(action_assignments) == 0
+
+
+# ====================================================================================================
+
+# tests for helper function in cache
+# ==================================
+def test_get_policy_from_meta_rules_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    policy_id = cache_obj.get_policy_from_meta_rules(data_mock.shared_ids["meta_rule"]["meta_rule_id_1"])
+    assert policy_id is not None
+
+
+# def test_get_policy_from_meta_rules_failure():
+#     from python_moonutilities import cache
+#     cache_obj = cache.Cache()
+#     meta_rule_id = 'meta_rule_id3'
+#     policy_id = cache_obj.get_policy_from_meta_rules(meta_rule_id)
+#     assert policy_id is None
+
+
+def test_get_pdp_from_keystone_project_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    keystone_project_id = 'keystone_project_id1'
+    pdp_key = cache_obj.get_pdp_from_keystone_project(keystone_project_id)
+    assert pdp_key is not None
+
+
+def test_get_pdp_from_keystone_project_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    keystone_project_id = 'keystone_project_id2'
+    pdp_key = cache_obj.get_pdp_from_keystone_project(keystone_project_id)
+    assert pdp_key is None
+
+
+def test_get_keystone_project_id_from_policy_id_success():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    keystone_project_id = cache_obj.get_keystone_project_id_from_policy_id(
+        data_mock.shared_ids["policy"]["policy_id_1"])
+    assert keystone_project_id is not None
+
+
+def test_get_keystone_project_id_from_policy_id_failure():
+    from python_moonutilities import cache
+    cache_obj = cache.Cache()
+    policy_id = 'policy_id_3'
+    keystone_project_id = cache_obj.get_keystone_project_id_from_policy_id(policy_id)
+    assert keystone_project_id is None
+
+
+# def test_get_containers_from_keystone_project_id_success():
+#     from python_moonutilities import cache
+#     cache_obj = cache.Cache()
+#     keystone_project_id = 1
+#     meta_rule_id = 'meta_rule_id1'
+#     container_id, container_value = cache_obj.get_containers_from_keystone_project_id(keystone_project_id, meta_rule_id)
+#     assert container_id, container_value is not None
+
+
 def test_cache_manager():
     from python_moonutilities import cache
     cache_obj = cache.Cache()
@@ -71,5 +228,5 @@ def test_cache_manager():
     assert cache_obj.meta_rules is not None
     assert len(cache_obj.meta_rules) == 2
     assert cache_obj.policies is not None
-    assert len(cache_obj.policies) == 2
-    assert cache_obj.models is not None
\ No newline at end of file
+    assert len(cache_obj.policies) == 1
+    assert cache_obj.models is not None
diff --git a/python_moonutilities/tests/unit_python/test_configuration.py b/python_moonutilities/tests/unit_python/test_configuration.py
index 48699062..fe01c7e2 100644
--- a/python_moonutilities/tests/unit_python/test_configuration.py
+++ b/python_moonutilities/tests/unit_python/test_configuration.py
@@ -1,5 +1,54 @@
+import mock_repo.components_utilities as comp_util
+import pytest
+import requests_mock
 
-def test_get_components():
+
+
+def test_get_configuration_success():
+    from python_moonutilities import configuration
+    assert configuration.get_configuration("components/port_start")["components/port_start"] == comp_util.CONF["components"]["port_start"]
+
+@requests_mock.Mocker(kw='mock')
+def test_get_configuration_not_found(**kwargs):
+    from python_moonutilities import configuration
+
+    kwargs['mock'].get('http://consul:8500/v1/kv/components/port_start_wrong', json=[
+    ], status_code=500)
+    with pytest.raises(Exception) as exception_info:
+        configuration.get_configuration("components/port_start_wrong")
+    assert str(exception_info.value) == '500: Consul error'
+
+# [TODO] this test used to test the invalid response
+# it should be un commented and run after refactoring the related part
+@requests_mock.Mocker(kw='mock')
+def test_get_configuration_invalid_response(**kwargs):
     from python_moonutilities import configuration
-    assert isinstance(configuration.get_components(), dict)
 
+    kwargs['mock'].get('http://consul:8500/v1/kv/components_port_start', json=[
+        {"components_port_start":'components_port_start', 'Value': comp_util.get_b64_conf("components/port_start")}
+    ])
+    # with pytest.raises(Exception) as exception_info:
+    # configuration.get_configuration("components_port_start")
+    # assert str(exception_info.value) == '500: Consul error'
+
+@requests_mock.Mocker(kw='mock')
+def test_put_increment_port_failure(**kwargs):
+    from python_moonutilities import configuration
+    kwargs['mock'].put('http://consul:8500/v1/kv/components_port_start', json=[], status_code=400)
+    kwargs['mock'].get('http://consul:8500/v1/kv/components_port_start', json=[
+        {'Key': 'components_port_start', 'Value': comp_util.get_b64_conf("components/port_start")}
+    ], status_code=200)
+    with pytest.raises(Exception) as exception_info:
+        configuration.increment_port()
+    assert str(exception_info.value) == '400: Consul error'
+
+def test_increment_port_success():
+    from python_moonutilities import configuration
+    cur_port = comp_util.CONF["components"]["port_start"]
+    incremented_port = configuration.increment_port()
+    assert incremented_port  == cur_port + 1
+
+
+def test_get_components():
+    from python_moonutilities import configuration
+    assert isinstance(configuration.get_components(), dict)
\ No newline at end of file