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import re
import pytest
from labgrid.driver import ExecutionError
def test_rt_cyclictest_short(command):
"""Test a basic cyclictest run"""
try:
command.run_check("which cyclictest")
except ExecutionError:
pytest.skip("cyclictest missing")
result = command.run_check("cyclictest -SN -D 5 -q")
result = result[-1].strip()
pattern = r"Min:\s+(?P<min>\w+)\s+Act:\s+\w+\s+Avg:\s+(?P<avg>\w+)\s+Max:\s+(?P<max>\w+)"
min, avg, max = map(int, re.search(pattern, result).groups())
assert min <= avg <= max
assert avg < 1e6 # avg < 1 milliseconds
assert max < 10e6 # max < 10 milliseconds
def test_rt_hackbench_short(command):
"""Test a basic hackbench run"""
try:
command.run_check("which hackbench")
except ExecutionError:
pytest.skip("hackbench missing")
result = command.run_check("hackbench -f 10")
result = result[-1].strip()
pattern = r"Time:\s+(?P<time>\w+)"
(time,) = map(int, re.search(pattern, result).groups())
assert time < 20 # max 20 seconds
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