Manage criteria in TestCase

It converts all criteria values to the corresponding percent in
functest/ci/testcases.yaml.

Result is expected to be equal or greater than criteria. If both are 0,
result is considered as false.

It is compatible with the old behavior but warns to update.
It will allow a safer remove.

It also fixes a bug in test_tempest to allow merging [1] and
tier_handler.py which required that type criteria was str.

[1] https://gerrit.opnfv.org/gerrit/#/c/27949/

Change-Id: Ib6edcfa3103b7d51b0bdc83119f1cea2a8be9fbc
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/functest/ci/testcases.yaml b/functest/ci/testcases.yaml
index 3998830..8f2cc4b 100644 (file)
--- a/functest/ci/testcases.yaml
+++ b/functest/ci/testcases.yaml
@@ -10,7 +10,7 @@ tiers:
             -
                 case_name: connection_check
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: false
                 description: >-
@@ -30,7 +30,7 @@ tiers:
             -
                 case_name: api_check
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: false
                 description: >-
@@ -49,7 +49,7 @@ tiers:
             -
                 case_name: snaps_health_check
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: false
                 description: >-
@@ -73,7 +73,7 @@ tiers:
             -
                 case_name: vping_ssh
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: true
                 description: >-
@@ -90,7 +90,7 @@ tiers:
             -
                 case_name: vping_userdata
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: true
                 description: >-
@@ -106,7 +106,7 @@ tiers:
             -
                 case_name: tempest_smoke_serial
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -124,7 +124,7 @@ tiers:
             -
                 case_name: rally_sanity
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -140,7 +140,7 @@ tiers:
             -
                 case_name: refstack_defcore
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -156,7 +156,7 @@ tiers:
             -
                 case_name: odl
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: true
                 clean_flag: false
                 description: >-
@@ -177,7 +177,7 @@ tiers:
             -
                 case_name: odl_netvirt
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -200,7 +200,7 @@ tiers:
             -
                 case_name: fds
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -220,7 +220,7 @@ tiers:
             -
                 case_name: onos
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: true
                 description: >-
@@ -237,7 +237,7 @@ tiers:
             -
                 case_name: snaps_smoke
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -267,7 +267,7 @@ tiers:
             -
                 case_name: promise
                 project_name: promise
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -284,7 +284,7 @@ tiers:
             -
                 case_name: doctor-notification
                 project_name: doctor
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -301,7 +301,7 @@ tiers:
             -
                 case_name: bgpvpn
                 project_name: sdnvpn
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -318,7 +318,7 @@ tiers:
             -
                 case_name: security_scan
                 project_name: securityscanning
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -335,7 +335,7 @@ tiers:
             -
                 case_name: copper
                 project_name: copper
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -352,7 +352,7 @@ tiers:
             -
                 case_name: multisite
                 project_name: multisite
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -366,7 +366,7 @@ tiers:
             -
                 case_name: functest-odl-sfc
                 project_name: sfc
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -382,7 +382,7 @@ tiers:
             -
                 case_name: onos_sfc
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: true
                 clean_flag: true
                 description: >-
@@ -396,7 +396,7 @@ tiers:
             -
                 case_name: parser-basics
                 project_name: parser
-                criteria: 'ret == 0'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -412,7 +412,7 @@ tiers:
             -
                 case_name: domino-multinode
                 project_name: domino
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -428,7 +428,7 @@ tiers:
             -
                 case_name: gluon_vping
                 project_name: netready
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -444,7 +444,7 @@ tiers:
             -
                 case_name: barometercollectd
                 project_name: barometer
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -468,7 +468,7 @@ tiers:
             -
                 case_name: tempest_full_parallel
                 project_name: functest
-                criteria: 'success_rate >= 80%'
+                criteria: 80
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -484,7 +484,7 @@ tiers:
             -
                 case_name: tempest_custom
                 project_name: functest
-                criteria: 'success_rate == 100%'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -502,7 +502,7 @@ tiers:
             -
                 case_name: rally_full
                 project_name: functest
-                criteria: 'success_rate >= 90%'
+                criteria: 90
                 blocking: false
                 clean_flag: false
                 description: >-
@@ -525,7 +525,7 @@ tiers:
             -
                 case_name: cloudify_ims
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -540,7 +540,7 @@ tiers:
 #          -
 #               case_name: aaa
 #               project_name: functest
-#               criteria: 'ret == 0'
+#               criteria: 100
 #               blocking: false
 #               clean_flag: true
 #               description: >-
@@ -554,7 +554,7 @@ tiers:
             -
                 case_name: orchestra_ims
                 project_name: functest
-                criteria: 'ret == 0'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -569,7 +569,7 @@ tiers:
             -
                 case_name: opera-vims
                 project_name: opera
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-
@@ -584,7 +584,7 @@ tiers:
             -
                 case_name: vyos_vrouter
                 project_name: functest
-                criteria: 'status == "PASS"'
+                criteria: 100
                 blocking: false
                 clean_flag: true
                 description: >-

diff --git a/functest/ci/tier_handler.py b/functest/ci/tier_handler.py
index 6b4864b..fe7372a 100644 (file)
--- a/functest/ci/tier_handler.py
+++ b/functest/ci/tier_handler.py
@@ -158,7 +158,7 @@ class TestCase(object):
         for line in lines:
             out += ("|    " + line.ljust(LINE_LENGTH - 7) + " |\n")
         out += ("| Criteria:  " +
-                self.criteria.ljust(LINE_LENGTH - 14) + "|\n")
+                str(self.criteria).ljust(LINE_LENGTH - 14) + "|\n")
         out += ("| Dependencies:".ljust(LINE_LENGTH - 1) + "|\n")
         installer = self.dependency.get_installer()
         scenario = self.dependency.get_scenario()

diff --git a/functest/core/feature.py b/functest/core/feature.py
index 08500a2..d65f5a3 100644 (file)
--- a/functest/core/feature.py
+++ b/functest/core/feature.py
@@ -74,11 +74,11 @@ class Feature(base.TestCase):
         """
         self.start_time = time.time()
         exit_code = base.TestCase.EX_RUN_ERROR
-        self.result = "FAIL"
+        self.result = 0
         try:
             if self.execute(**kwargs) == 0:
                 exit_code = base.TestCase.EX_OK
-                self.result = 'PASS'
+                self.result = 100
             ft_utils.logger_test_results(
                 self.project_name, self.case_name,
                 self.result, self.details)

diff --git a/functest/core/testcase.py b/functest/core/testcase.py
index b9dcbb2..3f191b4 100644 (file)
--- a/functest/core/testcase.py
+++ b/functest/core/testcase.py
@@ -38,6 +38,7 @@ class TestCase(object):
         self.details = {}
         self.project_name = kwargs.get('project_name', 'functest')
         self.case_name = kwargs.get('case_name', '')
+        self.criteria = kwargs.get('criteria', 100)
         self.result = ""
         self.start_time = ""
         self.stop_time = ""
@@ -55,9 +56,19 @@ class TestCase(object):
             TestCase.EX_TESTCASE_FAILED otherwise.
         """
         try:
-            assert self.result
-            if self.result == 'PASS':
-                return TestCase.EX_OK
+            assert self.criteria
+            if isinstance(self.result, int) and isinstance(self.criteria, int):
+                if self.result >= self.criteria:
+                    return TestCase.EX_OK
+            else:
+                # Backward compatibility
+                # It must be removed as soon as TestCase subclasses
+                # stop setting result = 'PASS' or 'FAIL'.
+                # In this case criteria is unread.
+                self.logger.warning(
+                    "Please update result which must be an int!")
+                if self.result == 'PASS':
+                    return TestCase.EX_OK
         except AssertionError:
             self.logger.error("Please run test before checking the results")
         return TestCase.EX_TESTCASE_FAILED
@@ -110,12 +121,13 @@ class TestCase(object):
         try:
             assert self.project_name
             assert self.case_name
-            assert self.result
             assert self.start_time
             assert self.stop_time
+            pub_result = 'PASS' if self.check_result(
+                ) == TestCase.EX_OK else 'FAIL'
             if ft_utils.push_results_to_db(
                     self.project_name, self.case_name, self.start_time,
-                    self.stop_time, self.result, self.details):
+                    self.stop_time, pub_result, self.details):
                 self.logger.info("The results were successfully pushed to DB")
                 return TestCase.EX_OK
             else:

diff --git a/functest/tests/unit/core/test_feature.py b/functest/tests/unit/core/test_feature.py
index 9707522..993da5a 100644 (file)
--- a/functest/tests/unit/core/test_feature.py
+++ b/functest/tests/unit/core/test_feature.py
@@ -35,9 +35,9 @@ class FeatureTestingBase(unittest.TestCase):
     def _test_run(self, status, mock_method=None):
         self.assertEqual(self.feature.run(cmd=self._cmd), status)
         if status == testcase.TestCase.EX_OK:
-            self.assertEqual(self.feature.result, 'PASS')
+            self.assertEqual(self.feature.result, 100)
         else:
-            self.assertEqual(self.feature.result, 'FAIL')
+            self.assertEqual(self.feature.result, 0)
         mock_method.assert_has_calls([mock.call(), mock.call()])
         self.assertEqual(self.feature.start_time, 1)
         self.assertEqual(self.feature.stop_time, 2)

diff --git a/functest/tests/unit/core/test_testcase.py b/functest/tests/unit/core/test_testcase.py
index b93f50d..cc8446d 100644 (file)
--- a/functest/tests/unit/core/test_testcase.py
+++ b/functest/tests/unit/core/test_testcase.py
@@ -28,13 +28,14 @@ class TestCaseTesting(unittest.TestCase):
 
     _case_name = "base"
     _project_name = "functest"
+    _published_result = "PASS"
 
     def setUp(self):
         self.test = testcase.TestCase(case_name=self._case_name,
                                       project_name=self._project_name)
         self.test.start_time = "1"
         self.test.stop_time = "2"
-        self.test.result = "PASS"
+        self.test.result = 100
         self.test.details = {"Hello": "World"}
 
     def test_run_unimplemented(self):
@@ -56,10 +57,6 @@ class TestCaseTesting(unittest.TestCase):
         self.test.case_name = None
         self._test_missing_attribute()
 
-    def test_missing_criteria(self):
-        self.test.result = None
-        self._test_missing_attribute()
-
     def test_missing_start_time(self):
         self.test.start_time = None
         self._test_missing_attribute()
@@ -76,7 +73,7 @@ class TestCaseTesting(unittest.TestCase):
                          testcase.TestCase.EX_OK)
         mock_function.assert_called_once_with(
             self._project_name, self._case_name, self.test.start_time,
-            self.test.stop_time, self.test.result, self.test.details)
+            self.test.stop_time, self._published_result, self.test.details)
 
     @mock.patch('functest.utils.functest_utils.push_results_to_db',
                 return_value=False)
@@ -85,7 +82,7 @@ class TestCaseTesting(unittest.TestCase):
                          testcase.TestCase.EX_PUSH_TO_DB_ERROR)
         mock_function.assert_called_once_with(
             self._project_name, self._case_name, self.test.start_time,
-            self.test.stop_time, self.test.result, self.test.details)
+            self.test.stop_time, self._published_result, self.test.details)
 
     @mock.patch('functest.utils.functest_utils.push_results_to_db',
                 return_value=True)
@@ -94,7 +91,33 @@ class TestCaseTesting(unittest.TestCase):
                          testcase.TestCase.EX_OK)
         mock_function.assert_called_once_with(
             self._project_name, self._case_name, self.test.start_time,
-            self.test.stop_time, self.test.result, self.test.details)
+            self.test.stop_time, self._published_result, self.test.details)
+
+    @mock.patch('functest.utils.functest_utils.push_results_to_db',
+                return_value=True)
+    def test_push_to_db_res_ko(self, mock_function=None):
+        self.test.result = 0
+        self.assertEqual(self.test.push_to_db(),
+                         testcase.TestCase.EX_OK)
+        mock_function.assert_called_once_with(
+            self._project_name, self._case_name, self.test.start_time,
+            self.test.stop_time, 'FAIL', self.test.details)
+
+    @mock.patch('functest.utils.functest_utils.push_results_to_db',
+                return_value=True)
+    def test_push_to_db_both_ko(self, mock_function=None):
+        self.test.result = 0
+        self.test.criteria = 0
+        self.assertEqual(self.test.push_to_db(),
+                         testcase.TestCase.EX_OK)
+        mock_function.assert_called_once_with(
+            self._project_name, self._case_name, self.test.start_time,
+            self.test.stop_time, 'FAIL', self.test.details)
+
+    def test_check_criteria_missing(self):
+        self.test.criteria = None
+        self.assertEqual(self.test.check_result(),
+                         testcase.TestCase.EX_TESTCASE_FAILED)
 
     def test_check_result_missing(self):
         self.test.result = None
@@ -102,15 +125,43 @@ class TestCaseTesting(unittest.TestCase):
                          testcase.TestCase.EX_TESTCASE_FAILED)
 
     def test_check_result_failed(self):
-        self.test.result = 'FAILED'
+        # Backward compatibility
+        # It must be removed as soon as TestCase subclasses
+        # stop setting result = 'PASS' or 'FAIL'.
+        self.test.result = 'FAIL'
         self.assertEqual(self.test.check_result(),
                          testcase.TestCase.EX_TESTCASE_FAILED)
 
     def test_check_result_pass(self):
+        # Backward compatibility
+        # It must be removed as soon as TestCase subclasses
+        # stop setting result = 'PASS' or 'FAIL'.
         self.test.result = 'PASS'
         self.assertEqual(self.test.check_result(),
                          testcase.TestCase.EX_OK)
 
+    def test_check_result_lt(self):
+        self.test.result = 50
+        self.assertEqual(self.test.check_result(),
+                         testcase.TestCase.EX_TESTCASE_FAILED)
+
+    def test_check_result_eq(self):
+        self.test.result = 100
+        self.assertEqual(self.test.check_result(),
+                         testcase.TestCase.EX_OK)
+
+    def test_check_result_gt(self):
+        self.test.criteria = 50
+        self.test.result = 100
+        self.assertEqual(self.test.check_result(),
+                         testcase.TestCase.EX_OK)
+
+    def test_check_result_zero(self):
+        self.test.criteria = 0
+        self.test.result = 0
+        self.assertEqual(self.test.check_result(),
+                         testcase.TestCase.EX_TESTCASE_FAILED)
+
 
 if __name__ == "__main__":
     unittest.main(verbosity=2)

diff --git a/functest/tests/unit/openstack/tempest/test_tempest.py b/functest/tests/unit/openstack/tempest/test_tempest.py
index 34031b4..e1653a4 100644 (file)
--- a/functest/tests/unit/openstack/tempest/test_tempest.py
+++ b/functest/tests/unit/openstack/tempest/test_tempest.py
@@ -105,7 +105,7 @@ class OSTempestTesting(unittest.TestCase):
         self._test_generate_test_list_mode_default('full')
 
     def test_parse_verifier_result_missing_verification_uuid(self):
-        self.tempestcommon.VERIFICATION_ID = ''
+        self.tempestcommon.VERIFICATION_ID = None
         with self.assertRaises(Exception):
             self.tempestcommon.parse_verifier_result()
 

diff --git a/functest/tests/unit/utils/test_functest_utils.py b/functest/tests/unit/utils/test_functest_utils.py
index 7ab8b45..573fcb7 100644 (file)
--- a/functest/tests/unit/utils/test_functest_utils.py
+++ b/functest/tests/unit/utils/test_functest_utils.py
@@ -41,9 +41,8 @@ class FunctestUtilsTesting(unittest.TestCase):
         self.status = 'test_status'
         self.details = 'test_details'
         self.db_url = 'test_db_url'
-        self.success_rate = 2.0
-        self.criteria = 'test_criteria==2.0'
-        self.result = 'PASS'
+        self.criteria = 50
+        self.result = 75
         self.start_date = 1482624000
         self.stop_date = 1482624000
         self.start_time = time.time()
@@ -567,7 +566,7 @@ class FunctestUtilsTesting(unittest.TestCase):
                 as mock_criteria:
             mock_criteria.return_value = self.criteria
             resp = functest_utils.check_success_rate(self.case_name,
-                                                     self.success_rate)
+                                                     self.result)
             self.assertEqual(resp, 'PASS')
 
     def test_check_success_rate_failed(self):
@@ -575,7 +574,7 @@ class FunctestUtilsTesting(unittest.TestCase):
                 as mock_criteria:
             mock_criteria.return_value = self.criteria
             resp = functest_utils.check_success_rate(self.case_name,
-                                                     3.0)
+                                                     0)
             self.assertEqual(resp, 'FAIL')
 
     # TODO: merge_dicts

diff --git a/functest/utils/functest_utils.py b/functest/utils/functest_utils.py
index 6cebabf..7d993cb 100644 (file)
--- a/functest/utils/functest_utils.py
+++ b/functest/utils/functest_utils.py
@@ -379,23 +379,14 @@ def get_functest_config(parameter):
     return get_parameter_from_yaml(parameter, yaml_)
 
 
-def check_success_rate(case_name, success_rate):
-    success_rate = float(success_rate)
+def check_success_rate(case_name, result):
+    # It should be removed as TestCase tests criteria
+    # and result.
+    logger.warning('check_success_rate will be removed soon')
     criteria = get_criteria_by_test(case_name)
-
-    def get_criteria_value(op):
-        return float(criteria.split(op)[1].rstrip('%'))
-
-    status = 'FAIL'
-    ops = ['==', '>=']
-    for op in ops:
-        if op in criteria:
-            c_value = get_criteria_value(op)
-            if eval("%s %s %s" % (success_rate, op, c_value)):
-                status = 'PASS'
-            break
-
-    return status
+    if type(criteria) == int and result >= criteria:
+        return 'PASS'
+    return 'FAIL'
 
 
 def merge_dicts(dict1, dict2):