Obtain pod_name by CONST instead of get function

JIRA: FUNCTEST-763

Change-Id: Id334745a1eac8b933d77f9cb36a506a02366d760
Signed-off-by: Linda Wang <wangwulin@huawei.com>

diff --git a/functest/energy/energy.py b/functest/energy/energy.py
index 580bc6b..ec03e18 100644 (file)
--- a/functest/energy/energy.py
+++ b/functest/energy/energy.py
@@ -17,6 +17,7 @@ import urllib
 from functools import wraps
 import requests
 
+from functest.utils.constants import CONST
 import functest.utils.functest_utils as ft_utils
 
 
@@ -90,7 +91,7 @@ class EnergyRecorder(object):
         # Singleton pattern for energy_recorder_api static member
         # Load only if not previouly done
         if EnergyRecorder.energy_recorder_api is None:
-            environment = ft_utils.get_pod_name()
+            environment = CONST.__getattribute__('NODE_NAME')
 
             # API URL
             energy_recorder_uri = ft_utils.get_functest_config(

diff --git a/functest/tests/unit/energy/test_functest_energy.py b/functest/tests/unit/energy/test_functest_energy.py
index a576e2c..5e2254a 100644 (file)
--- a/functest/tests/unit/energy/test_functest_energy.py
+++ b/functest/tests/unit/energy/test_functest_energy.py
@@ -17,7 +17,7 @@ import mock
 
 from functest.energy.energy import EnergyRecorder
 import functest.energy.energy as energy
-
+from functest.utils.constants import CONST
 
 CASE_NAME = "UNIT_TEST_CASE"
 STEP_NAME = "UNIT_TEST_STEP"
@@ -237,16 +237,14 @@ class EnergyRecorderTest(unittest.TestCase):
                 return_value={"scenario": PREVIOUS_SCENARIO,
                               "step": PREVIOUS_STEP})
     @mock.patch("functest.energy.energy.EnergyRecorder")
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 side_effect=config_loader_mock)
     def test_decorators_with_previous(self,
                                       loader_mock=None,
-                                      pod_mock=None,
                                       recorder_mock=None,
                                       cur_scenario_mock=None):
         """Test energy module decorators."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         self.__decorated_method()
         calls = [mock.call.start(self.case_name),
                  mock.call.submit_scenario(PREVIOUS_SCENARIO,
@@ -274,13 +272,11 @@ class EnergyRecorderTest(unittest.TestCase):
 
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 side_effect=config_loader_mock)
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch("functest.energy.energy.requests.get",
                 return_value=API_OK)
-    def test_load_config(self, loader_mock=None, pod_mock=None,
-                         get_mock=None):
+    def test_load_config(self, loader_mock=None, get_mock=None):
         """Test load config."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         EnergyRecorder.energy_recorder_api = None
         EnergyRecorder.load_config()
 
@@ -295,13 +291,11 @@ class EnergyRecorderTest(unittest.TestCase):
 
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 side_effect=config_loader_mock_no_creds)
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch("functest.energy.energy.requests.get",
                 return_value=API_OK)
-    def test_load_config_no_creds(self, loader_mock=None, pod_mock=None,
-                                  get_mock=None):
+    def test_load_config_no_creds(self, loader_mock=None, get_mock=None):
         """Test load config without creds."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         EnergyRecorder.energy_recorder_api = None
         EnergyRecorder.load_config()
         self.assertEquals(EnergyRecorder.energy_recorder_api["auth"], None)
@@ -312,13 +306,11 @@ class EnergyRecorderTest(unittest.TestCase):
 
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 return_value=None)
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch("functest.energy.energy.requests.get",
                 return_value=API_OK)
-    def test_load_config_ex(self, loader_mock=None, pod_mock=None,
-                            get_mock=None):
+    def test_load_config_ex(self, loader_mock=None, get_mock=None):
         """Test load config with exception."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         with self.assertRaises(AssertionError):
             EnergyRecorder.energy_recorder_api = None
             EnergyRecorder.load_config()
@@ -326,13 +318,11 @@ class EnergyRecorderTest(unittest.TestCase):
 
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 side_effect=config_loader_mock)
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch("functest.energy.energy.requests.get",
                 return_value=API_KO)
-    def test_load_config_api_ko(self, loader_mock=None, pod_mock=None,
-                                get_mock=None):
+    def test_load_config_api_ko(self, loader_mock=None, get_mock=None):
         """Test load config with API unavailable."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         EnergyRecorder.energy_recorder_api = None
         EnergyRecorder.load_config()
         self.assertEquals(EnergyRecorder.energy_recorder_api["available"],
@@ -340,13 +330,11 @@ class EnergyRecorderTest(unittest.TestCase):
 
     @mock.patch("functest.utils.functest_utils.get_functest_config",
                 return_value=None)
-    @mock.patch("functest.utils.functest_utils.get_pod_name",
-                return_value="MOCK_POD")
     @mock.patch('functest.energy.energy.requests.get',
                 return_value=RECORDER_OK)
-    def test_get_current_scenario(self, loader_mock=None,
-                                  pod_mock=None, get_mock=None):
+    def test_get_current_scenario(self, loader_mock=None, get_mock=None):
         """Test get_current_scenario."""
+        CONST.__setattr__('NODE_NAME', 'MOCK_POD')
         self.test_load_config()
         scenario = EnergyRecorder.get_current_scenario()
         self.assertTrue(scenario is not None)

diff --git a/functest/tests/unit/utils/test_functest_utils.py b/functest/tests/unit/utils/test_functest_utils.py
index b4cc5b7..cd3693c 100644 (file)
--- a/functest/tests/unit/utils/test_functest_utils.py
+++ b/functest/tests/unit/utils/test_functest_utils.py
@@ -149,33 +149,13 @@ class FunctestUtilsTesting(unittest.TestCase):
         CONST.__setattr__('BUILD_TAG', 'unknown_build_tag')
         self.assertEqual(functest_utils.get_version(), "unknown")
 
-    @mock.patch('functest.utils.functest_utils.logger.info')
-    def test_get_pod_name_failed(self, mock_logger_info):
-        with mock.patch.dict(os.environ,
-                             {},
-                             clear=True):
-            self.assertEqual(functest_utils.get_pod_name(),
-                             "unknown-pod")
-            mock_logger_info.assert_called_once_with("Unable to retrieve "
-                                                     "the POD name from "
-                                                     "environment. Using "
-                                                     "pod name 'unknown-pod'")
-
-    def test_get_pod_name_default(self):
-        with mock.patch.dict(os.environ,
-                             {'NODE_NAME': 'test_node_name'},
-                             clear=True):
-            self.assertEqual(functest_utils.get_pod_name(),
-                             self.node_name)
-
     @mock.patch('functest.utils.functest_utils.logger.info')
     def test_logger_test_results(self, mock_logger_info):
         CONST.__setattr__('results_test_db_url', self.db_url)
         CONST.__setattr__('BUILD_TAG', self.build_tag)
-        with mock.patch('functest.utils.functest_utils.get_pod_name',
-                        return_value=self.node_name), \
-                mock.patch('functest.utils.functest_utils.get_scenario',
-                           return_value=self.scenario), \
+        CONST.__setattr__('NODE_NAME', self.node_name)
+        with mock.patch('functest.utils.functest_utils.get_scenario',
+                        return_value=self.scenario), \
                 mock.patch('functest.utils.functest_utils.get_version',
                            return_value=self.version):
             functest_utils.logger_test_results(self.project, self.case_name,

diff --git a/functest/utils/functest_utils.py b/functest/utils/functest_utils.py
index bf68e43..ce9a205 100644 (file)
--- a/functest/utils/functest_utils.py
+++ b/functest/utils/functest_utils.py
@@ -117,24 +117,11 @@ def get_version():
         return "unknown"
 
 
-def get_pod_name():
-    """
-    Get PoD Name from env variable NODE_NAME
-    """
-    try:
-        return os.environ['NODE_NAME']
-    except KeyError:
-        logger.info(
-            "Unable to retrieve the POD name from environment. " +
-            "Using pod name 'unknown-pod'")
-        return "unknown-pod"
-
-
 def logger_test_results(project, case_name, status, details):
     """
     Format test case results for the logger
     """
-    pod_name = get_pod_name()
+    pod_name = CONST.__getattribute__('NODE_NAME')
     scenario = get_scenario()
     version = get_version()
     build_tag = CONST.__getattribute__('BUILD_TAG')