def get_options(self, configuration, **kwargs):
"""
Populate self.options based on contents of ConfigParser object,
warns if unknown options are found
arguments:
configuration - a ConfigParser object
keyword arguments:
ignore_options - a list of option names that should be ignored
when checking for unknown options
"""
self.check_config(configuration)
for option in self.options.values():
self.log("Getting value for %s" % option.name)
try:
configfile.get_option(configuration, self.config_section,
option)
self.log("Got %s" % option.value)
except configparser.Error as err:
self.log("Syntax error in configuration: %s" % err,
option=option.name,
section=self.config_section,
level=logging.ERROR,
exception=False)
raise exceptions.SettingError(str(err))
except Exception:
self.log("Received exception when parsing option",
option=option.name,
section=self.config_section,
level=logging.ERROR,
exception=False)
raise
# check and warn if unknown options found
known_options = list(self.options.keys())
known_options.extend(kwargs.get('ignore_options', []))
temp = utilities.get_set_membership(
configuration.options(self.config_section), known_options,
configuration.defaults().keys())
for option in temp:
self.log("Found unknown option",
option=option,
section=self.config_section,
level=logging.WARNING)
def get_options(self, configuration, **kwargs):
"""
Populate self.options based on contents of ConfigParser object,
warns if unknown options are found
arguments:
configuration - a ConfigParser object
keyword arguments:
ignore_options - a list of option names that should be ignored
when checking for unknown options
"""
self.check_config(configuration)
for option in self.options.values():
self.log("Getting value for %s" % option.name)
try:
configfile.get_option(configuration,
self.config_section,
option)
self.log("Got %s" % option.value)
except Exception:
self.log("Received exception when parsing option",
option=option.name,
section=self.config_section,
level=logging.ERROR,
exception=False)
raise
# check and warn if unknown options found
known_options = self.options.keys()
known_options.extend(kwargs.get('ignore_options', []))
temp = utilities.get_set_membership(configuration.options(self.config_section),
known_options,
configuration.defaults().keys())
for option in temp:
self.log("Found unknown option",
option=option,
section=self.config_section,
level=logging.WARNING)
def test_get_set_membership(self):
"""
Test get_set_membership functionality
"""
test_set1 = [1, 2, 3, 4, 5, 6, 7]
reference_set1 = [1, 2, 3, 4, 5]
default_set1 = [5, 6, 7]
self.assertEqual(utilities.get_set_membership(test_set1,
reference_set1),
[6, 7],
'Did not get [6, 7] as missing set members')
self.assertEqual(utilities.get_set_membership(test_set1,
reference_set1,
default_set1),
[],
'Did not get [] as missing set members')
self.assertEqual(utilities.get_set_membership(reference_set1,
reference_set1),
[],
'Did not get [] as missing set members')
test_set2 = ['a', 'b', 'c', 'd', 'e']
reference_set2 = ['a', 'b', 'c']
default_set2 = ['d', 'e']
self.assertEqual(utilities.get_set_membership(test_set2,
reference_set2),
['d', 'e'],
'Did not get [d, e] as missing set members')
self.assertEqual(utilities.get_set_membership(test_set2,
reference_set2,
default_set2),
[],
'Did not get [] as missing set members')
self.assertEqual(utilities.get_set_membership(reference_set2,
reference_set2),
[],
'Did not get [] as missing set members')
def test_get_set_membership(self):
"""
Test get_set_membership functionality
"""
test_set1 = [1, 2, 3, 4, 5, 6, 7]
reference_set1 = [1, 2, 3, 4, 5]
default_set1 = [5, 6, 7]
self.assertEqual(utilities.get_set_membership(test_set1,
reference_set1),
[6, 7],
'Did not get [6, 7] as missing set members')
self.assertEqual(utilities.get_set_membership(test_set1,
reference_set1,
default_set1),
[],
'Did not get [] as missing set members')
self.assertEqual(utilities.get_set_membership(reference_set1,
reference_set1),
[],
'Did not get [] as missing set members')
test_set2 = ['a', 'b', 'c', 'd', 'e']
reference_set2 = ['a', 'b', 'c']
default_set2 = ['d', 'e']
self.assertEqual(utilities.get_set_membership(test_set2,
reference_set2),
['d', 'e'],
'Did not get [d, e] as missing set members')
self.assertEqual(utilities.get_set_membership(test_set2,
reference_set2,
default_set2),
[],
'Did not get [] as missing set members')
self.assertEqual(utilities.get_set_membership(reference_set2,
reference_set2),
[],
'Did not get [] as missing set members')
