def test_ignores_leading_whitespace_and_empty_lines(self):
"""
L{readAuthorizedKeyFile} ignores leading whitespace in lines, as well
as empty lines
"""
fileobj = StringIO("""
# ignore
not ignored
""")
result = readAuthorizedKeyFile(fileobj, parsekey=lambda x: x)
self.assertEqual(['not ignored'], list(result))
def test_ignores_comments(self):
"""
L{readAuthorizedKeyFile} does not attempt to turn
comments into keys
"""
fileobj = StringIO('# this comment is ignored\n'
'this is not\n'
'# this is again\n'
'and this is not')
result = readAuthorizedKeyFile(fileobj, lambda x: x)
self.assertEqual(['this is not', 'and this is not'], list(result))
def test_ignores_leading_whitespace_and_empty_lines(self):
"""
L{readAuthorizedKeyFile} ignores leading whitespace in lines, as well
as empty lines
"""
fileobj = StringIO("""
# ignore
not ignored
""")
result = readAuthorizedKeyFile(fileobj, parsekey=lambda x: x)
self.assertEqual(['not ignored'], list(result))
def test_ignores_comments(self):
"""
L{readAuthorizedKeyFile} does not attempt to turn
comments into keys
"""
fileobj = StringIO('# this comment is ignored\n'
'this is not\n'
'# this is again\n'
'and this is not')
result = readAuthorizedKeyFile(fileobj, lambda x: x)
self.assertEqual(['this is not', 'and this is not'], list(result))
def test_returns_ignores_unparsable_keys(self):
"""
L{readAuthorizedKeyFile} does not raise an exception
when a key fails to parse, but rather just keeps going
"""
def fail_on_some(line):
if line.startswith('f'):
raise Exception('failed to parse')
return line
fileobj = StringIO('failed key\ngood key')
result = readAuthorizedKeyFile(fileobj, parsekey=fail_on_some)
self.assertEqual(['good key'], list(result))
def test_returns_ignores_unparsable_keys(self):
"""
L{readAuthorizedKeyFile} does not raise an exception
when a key fails to parse, but rather just keeps going
"""
def fail_on_some(line):
if line.startswith('f'):
raise Exception('failed to parse')
return line
fileobj = StringIO('failed key\ngood key')
result = readAuthorizedKeyFile(fileobj,
parsekey=fail_on_some)
self.assertEqual(['good key'], list(result))