Cleanup previous run output files

[functest-xtesting.git] / xtesting / core / testcase.py

diff --git a/xtesting/core/testcase.py b/xtesting/core/testcase.py
index 9ccd437..8faf3f4 100644 (file)
--- a/xtesting/core/testcase.py
+++ b/xtesting/core/testcase.py
@@ -57,7 +57,7 @@ class TestCase():
 
     dir_results = "/var/lib/xtesting/results"
     _job_name_rule = "(dai|week)ly-(.+?)-[0-9]*"
-    _headers = {'Content-Type': 'application/json'}
+    headers = {'Content-Type': 'application/json'}
     __logger = logging.getLogger(__name__)
 
     def __init__(self, **kwargs):
@@ -107,8 +107,9 @@ class TestCase():
             assert self.stop_time
             if self.stop_time < self.start_time:
                 return "XX:XX"
-            return "{0[0]:02.0f}:{0[1]:02.0f}".format(divmod(
-                self.stop_time - self.start_time, 60))
+            return "{}:{}".format(
+                str(int(self.stop_time - self.start_time) // 60).zfill(2),
+                str(int(self.stop_time - self.start_time) % 60).zfill(2))
         except Exception:  # pylint: disable=broad-except
             self.__logger.error("Please run test before getting the duration")
             return "XX:XX"
@@ -234,7 +235,7 @@ class TestCase():
                 data["version"] = "unknown"
             req = requests.post(
                 url, data=json.dumps(data, sort_keys=True),
-                headers=self._headers)
+                headers=self.headers)
             req.raise_for_status()
             if urllib.parse.urlparse(url).scheme != "file":
                 # href must be postprocessed as OPNFV testapi is misconfigured