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tests: retry unlinking pcap files on os error

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Type: test

Change-Id: I270798ed68f04bd3974dd39c44e85dad5fa02de0
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
This commit is contained in:
Dave Wallace
2023-11-08 15:55:56 -05:00
committed by Florin Coras
parent 2d725c6128
commit 1b86f0f477
1 changed files with 11 additions and 2 deletions
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13
test/asf/asfframework.py
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@ -853,8 +853,17 @@ class VppAsfTestCase(CPUInterface, unittest.TestCase):
if hasattr(self, "pg_interfaces") and len(self.pg_interfaces) > 0:
testcase_dir = os.path.dirname(self.pg_interfaces[0].out_path)
for p in Path(testcase_dir).glob("pg*.pcap"):
self.logger.debug(f"Removing {p}")
p.unlink()
retries = 8
while retries > 0:
retries = retries - 1
self.logger.debug(f"Unlinking {p}")
try:
p.unlink()
break
except OSError:
self.logger.debug(f"OSError: unlinking {p}")
self.sleep(0.25, f"{retries} retries left")
self.logger.debug(
f"--- END tearDown() {self.__class__.__name__}.{self._testMethodName}('{self._testMethodDoc}') ---"
)