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import time
import pytest
from parsl import DataFlowKernel, set_stream_logger
from parsl.tests.configs.local_threads import config
@pytest.mark.skip('meant to be tested by hand')
def test_220():
"""Test async usage_tracking behavior for issue #220 """
print("This test assumes /etc/resolv being misconfigured")
with open("/etc/resolv.conf", 'r') as f:
for line in f.readlines():
line = line.strip()
print("Line: [{}]".format(line))
if line.startswith("nameserver") and line != "nameserver 2.2.2.2":
assert False, "/etc/resolv.conf should be misconfigured"
start = time.time()
set_stream_logger()
dfk = DataFlowKernel(config=config)
delta = time.time() - start
print("Time taken : ", delta)
assert delta < 1, "DFK took too much time to start, delta:{}".format(delta)
dfk.cleanup()
if __name__ == "__main__":
test_220()
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