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tests: pbr_topo1 sometimes fails under really heavy load 

This test is sometimes failing under severe load.  Give some time
for the linux rule installation to actually be registered by the
system before declaring failure.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2022-05-23 08:16:56 -04:00
parent ac425bfc2b
commit 2ca908755c
1 changed files with 10 additions and 2 deletions
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12
tests/topotests/pbr_topo1/test_pbr_topo1.py
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@ -234,15 +234,23 @@ def test_rule_linux_installation():
logger.info("Checking for installed PBR rules in OS")
def _get_router_rules(router, expected):
actual = topotest.ip_rules(router)
logger.info(actual)
return topotest.json_cmp(actual, expected)
router_list = tgen.routers().values()
for router in router_list:
rules_file = "{}/{}/linux-rules.json".format(CWD, router.name)
actual = topotest.ip_rules(router)
expected = json.loads(open(rules_file).read())
test_func = partial(_get_router_rules, router, expected)
_, result = topotest.run_and_expect(test_func, None, count=20, wait=1)
assertmsg = "Router {} OS rules mismatch".format(router.name)
assert topotest.json_cmp(actual, expected) is None, assertmsg
assert result is None, assertmsg
if __name__ == "__main__":