def test_winpdhcounter_bad_strings_english(pdh_mocks_fixture_bad_perf_strings):
initialize_pdh_tests()
counter = WinPDHCounter('System', 'Processor Queue Length', logger)
vals = counter.get_all_values()
assert len(vals) == 1 # single instance key, should only have one value
assert SINGLE_INSTANCE_KEY in vals
def test_winpdhcounter_throws_on_bad_input(pdh_mocks_fixture): # noqa F811
initialize_pdh_tests()
with pytest.raises(AttributeError):
WinPDHCounter('Ssystem', 'Processor Queue Length', logger)
with pytest.raises(AttributeError):
WinPDHCounter('System', 'PProcessor Queue Length', logger)
def test_winpdhcounter_non_english(pdh_mocks_fixture): # noqa F811
WinPDHCounter._use_en_counter_names = False
WinPDHCounter.pdh_counter_dict = defaultdict(list)
initialize_pdh_tests(lang="se-sv")
counter = WinPDHCounter('System', 'Processor Queue Length', logger)
vals = counter.get_all_values()
assert len(vals) == 1 # single instance key, should only have one value
assert SINGLE_INSTANCE_KEY in vals
def test_winpdhcounter_bad_strings_not_english(pdh_mocks_fixture_bad_perf_strings): # noqa F811
WinPDHCounter._use_en_counter_names = False
WinPDHCounter.pdh_counter_dict = defaultdict(list)
initialize_pdh_tests(lang="se-sv")
'''
expectation is that the initialization will fail. We attempt to fall
back to english counters if the strings database isn't present; however,
on non-english windows the english counters won't work
'''
with pytest.raises(AttributeError):
WinPDHCounter('System', 'Processor Queue Length', logger)