X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=behave_tests%2Ffeatures%2Fsteps%2Ftestapi.py;h=15ef8b1b674b2219a2e278dc2d56d75c498a4e83;hb=e2faa91512043386aa3a11ca44792bd3c009db76;hp=67e51045e8eb550c40d984aef2002011b2b147bb;hpb=bc825ac3ee6f58791d47f9bfef288624624f700c;p=nfvbench.git

diff --git a/behave_tests/features/steps/testapi.py b/behave_tests/features/steps/testapi.py
index 67e5104..15ef8b1 100644
--- a/behave_tests/features/steps/testapi.py
+++ b/behave_tests/features/steps/testapi.py
@@ -14,22 +14,21 @@
 #    under the License.
 #
 
-import json
+import logging
 import requests
 
 
 class TestapiClient:
-    def __init__(self, testapi_url: str, logger):
+    __test__ = False  # Hint for pytest: TestapiClient is not a test class.
+
+    def __init__(self, testapi_url: str):
         """
         Args:
             testapi_url: testapi URL as a string, for instance
                 "http://172.20.73.203:8000/api/v1/results"
-
-            logger: reference to behave_tests logger.
-
         """
         self._base_url = testapi_url
-        self._logger = logger
+        self._logger = logging.getLogger("behave_tests")
 
     def find_last_result(self, testapi_params, scenario_tag: str, nfvbench_test_input):
         """Search testapi database and return latest result matching filters.
@@ -118,19 +117,31 @@ class TestapiClient:
         Perform an HTTP GET request on testapi, check status code and return JSON
         results as dictionary.
 
-        Args: testapi_url: a complete URL to request testapi results (with base
-            endpoint and parameters)
+        Args:
+            testapi_url: a complete URL to request testapi results (with base
+                endpoint and parameters)
 
         Returns:
             The JSON document from testapi as a Python dictionary
 
         Raises:
+            * requests.exceptions.ConnectionError in case of network problem
+              when trying to establish a connection with the TestAPI database
+              (DNS failure, refused connection, ...)
+
+            * requests.exceptions.ConnectTimeout in case of timeout during the
+              request.
+
+            * requests.exception.HTTPError if the HTTP request returned an
+              unsuccessful status code.
 
+            * another exception derived from requests.exceptions.RequestException
+              in case of problem during the HTTP request.
         """
         response = requests.get(testapi_url)
-        assert response.status_code == 200  # TODO: better error message
-        results = json.loads(response.text)
-        return results
+        # raise an HTTPError if the HTTP request returned an unsuccessful status code:
+        response.raise_for_status()
+        return response.json()
 
 
 def equal_test_conditions(testapi_input, nfvbench_input):