commit 0f6602cb246894ea98253e16aae198094bf78694
author Paul Vinciguerra <pvinci@vinciconsulting.com> Sun Mar 10 09:10:54 2019 -0700
committer Ole Trøan <otroan@employees.org> Mon Mar 11 08:10:34 2019 +0000
tree 7fd7839f18ba701fe390308e17e035eb6850348b
parent d3a9be2ca0b527bfeac808a822319e69e0d7fe76

Tests: fix time.sleep(0) # yield. Reduce sleep related log messages.

Reduce the incidence of:
20:04:23,606 unexpected time.sleep() result - slept for 2.187967e-03s instead of ~6.837845e-04s!

Change-Id: Ic576fda7f75e571c9019111588a6a936ee2cf5c2
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

test/vpp_pg_interface.py

diff --git a/test/vpp_pg_interface.py b/test/vpp_pg_interface.py
index 1300f1f..b22a933 100644
--- a/test/vpp_pg_interface.py
+++ b/test/vpp_pg_interface.py
@@ -285,7 +285,7 @@
         while time.time() < deadline:
             if os.path.isfile(self.out_path):
                 break
-            time.sleep(0)  # yield
+            self._test.sleep(0)  # yield
         if os.path.isfile(self.out_path):
             self.test.logger.debug("Capture file appeared after %fs" %
                                    (time.time() - (deadline - timeout)))
@@ -353,7 +353,7 @@
             self.test.logger.debug("Polling for packet")
         while time.time() < deadline or poll:
             if not self.verify_enough_packet_data_in_pcap():
-                time.sleep(0)  # yield
+                self._test.sleep(0)  # yield
                 poll = False
                 continue
             p = self._pcap_reader.recv()
@@ -367,7 +367,7 @@
                         "Packet received after %fs" %
                         (time.time() - (deadline - timeout)))
                     return p
-            time.sleep(0)  # yield
+            self._test.sleep(0)  # yield
             poll = False
         self.test.logger.debug("Timeout - no packets received")
         raise CaptureTimeoutError("Packet didn't arrive within timeout")