def test():
"""
Verify that channels lower in the hierarchy inherit the default state of their parent
"""
# get the channel
from journal.Informational import Informational
# and the trash can
from journal.Trash import Trash
# make a channel
parent = Informational(name="test.index.parent")
# verify that the state is on
assert parent.active is True
# that it's non-fatal
assert parent.fatal is False
# and the device is at the default value
assert parent.device is Informational.chronicler.device
# activate it
parent.active = True
# and set the device to a trash can
parent.device = Trash()
# lookup a name that is lower in the hierarchy
child = Informational(name="test.index.parent.blah.blah.child")
# that it's state is the same as the parent
assert child.active == parent.active
assert child.fatal == parent.fatal
# and that it inherited the device correctly
assert child.device is parent.device
# all done
return
def test():
"""
Suppress all info output
"""
# get the channel
from journal.Informational import Informational as info
# suppress the output
info.quiet()
# make an info channel
channel = info(name="tests.journal.info")
# add some metadata
channel.notes["time"] = "now"
# inject
channel.line("info channel:")
channel.log(" hello world!")
# all done
return
def test():
"""
Send all channel output to a log file
"""
# get the channel
from journal.Informational import Informational as info
# send the output to a log file
info.logfile("info_file.log")
# make an info channel
channel = info(name="tests.journal.info")
# add some metadata
channel.notes["time"] = "now"
# inject
channel.line("info channel:")
channel.log(" hello world!")
# all done
return