def test_host_name_filter(self):
"""Make sure :func:`install()` integrates with :class:`~coloredlogs.HostNameFilter()`."""
install(fmt='%(hostname)s')
with CaptureOutput() as capturer:
logging.info("A truly insignificant message ..")
output = capturer.get_text()
assert find_hostname() in output
def test_host_name_filter(self):
"""Make sure :func:`install()` integrates with :class:`~coloredlogs.HostNameFilter()`."""
install(fmt='%(hostname)s')
with CaptureOutput() as capturer:
logging.info("A truly insignificant message ..")
output = capturer.get_text()
assert find_hostname() in output
def test_find_hostname(self):
"""Make sure :func:`~find_hostname()` works correctly."""
assert find_hostname()
# Create a temporary file as a placeholder for e.g. /etc/debian_chroot.
fd, temporary_file = tempfile.mkstemp()
try:
with open(temporary_file, 'w') as handle:
handle.write('first line\n')
handle.write('second line\n')
CHROOT_FILES.insert(0, temporary_file)
# Make sure the chroot file is being read.
assert find_hostname() == 'first line'
finally:
# Clean up.
CHROOT_FILES.pop(0)
os.unlink(temporary_file)
# Test that unreadable chroot files don't break coloredlogs.
try:
CHROOT_FILES.insert(0, temporary_file)
# Make sure that a usable value is still produced.
assert find_hostname()
finally:
# Clean up.
CHROOT_FILES.pop(0)
def test_find_hostname(self):
"""Make sure :func:`~find_hostname()` works correctly."""
assert find_hostname()
# Create a temporary file as a placeholder for e.g. /etc/debian_chroot.
fd, temporary_file = tempfile.mkstemp()
try:
with open(temporary_file, 'w') as handle:
handle.write('first line\n')
handle.write('second line\n')
CHROOT_FILES.insert(0, temporary_file)
# Make sure the chroot file is being read.
assert find_hostname() == 'first line'
finally:
# Clean up.
CHROOT_FILES.pop(0)
os.unlink(temporary_file)
# Test that unreadable chroot files don't break coloredlogs.
try:
CHROOT_FILES.insert(0, temporary_file)
# Make sure that a usable value is still produced.
assert find_hostname()
finally:
# Clean up.
CHROOT_FILES.pop(0)
