def test_atexit(self):
# http://bugs.python.org/issue25532
from mock import call
m = Mock()
with Replacer() as r:
# make sure the marker is false, other tests will
# probably have set it
r.replace('testfixtures.LogCapture.atexit_setup', False)
r.replace('atexit.register', m.register)
l = LogCapture()
expected = [call.register(l.atexit)]
compare(expected, m.mock_calls)
with catch_warnings(record=True) as w:
l.atexit()
self.assertTrue(len(w), 1)
compare(str(w[0].message), ( # pragma: no branch
"LogCapture instances not uninstalled by shutdown, "
"loggers captured:\n"
"(None,)"
))
l.uninstall()
compare(set(), LogCapture.instances)
# check re-running has no ill effects
l.atexit()
def test_atexit(self):
m = Mock()
with Replacer() as r:
# make sure the marker is false, other tests will
# probably have set it
r.replace('testfixtures.LogCapture.atexit_setup', False)
r.replace('atexit.register', m.register)
l = LogCapture()
expected = [call.register(l.atexit)]
compare(expected, m.mock_calls)
with catch_warnings(record=True) as w:
l.atexit()
self.assertTrue(len(w), 1)
compare(str(w[0].message), ( # pragma: no branch
"LogCapture instances not uninstalled by shutdown, "
"loggers captured:\n"
"(None,)"
))
l.uninstall()
compare(set(), LogCapture.instances)
# check re-running has no ill effects
l.atexit()
def test_atexit(self):
l = LogCapture()
self.assertTrue(
LogCapture.atexit in [t[0] for t in atexit._exithandlers]
)
with catch_warnings(record=True) as w:
l.atexit()
self.assertTrue(len(w), 1)
compare(str(w[0].message), (
"LogCapture instances not uninstalled by shutdown, "
"loggers captured:\n"
"(None,)"
))
l.uninstall()
# check running it again has no ill effects
l.atexit()
def test_atexit(self):
from mock import call
m = Mock()
with Replacer() as r:
r.replace('testfixtures.LogCapture.atexit_setup', False)
r.replace('atexit.register', m.register)
l = LogCapture()
expected = [call.register(l.atexit)]
compare(expected, m.mock_calls)
with catch_warnings(record=True) as w:
l.atexit()
self.assertTrue(len(w), 1)
compare(
str(w[0].message),
'LogCapture instances not uninstalled by shutdown, loggers captured:\n(None,)'
)
l.uninstall()
compare(set(), LogCapture.instances)
l.atexit()
