def test_multiple_groups(self):
groups = (["one", "two", "three"], ["foo", "bar", "baz"], ["qux", "bad", "morebad"])
# This is fine.
parsed = FakeParsedArgs(foo="foo", bar="bar", baz="baz")
utils.validate_mutually_exclusive(parsed, *groups)
# But this is bad.
parsed = FakeParsedArgs(foo="one", bar=None, qux="three")
with self.assertRaises(ValueError):
utils.validate_mutually_exclusive(parsed, *groups)
def test_multiple_groups(self):
groups = (['one', 'two', 'three'], ['foo', 'bar', 'baz'],
['qux', 'bad', 'morebad'])
# This is fine.
parsed = FakeParsedArgs(foo='foo', bar='bar', baz='baz')
utils.validate_mutually_exclusive(parsed, *groups)
# But this is bad.
parsed = FakeParsedArgs(foo='one', bar=None, qux='three')
with self.assertRaises(ValueError):
utils.validate_mutually_exclusive(parsed, *groups)
def test_multiple_groups(self):
groups = (['one', 'two', 'three'], ['foo', 'bar',
'baz'], ['qux', 'bad', 'morebad'])
# This is fine.
parsed = FakeParsedArgs(foo='foo', bar='bar', baz='baz')
utils.validate_mutually_exclusive(parsed, *groups)
# But this is bad.
parsed = FakeParsedArgs(foo='one', bar=None, qux='three')
with self.assertRaises(ValueError):
utils.validate_mutually_exclusive(parsed, *groups)
def test_two_single_groups(self):
# The most basic example of mutually exclusive args.
# If foo is specified, but bar is not, then we're fine.
parsed = FakeParsedArgs(foo='one', bar=None)
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
# If bar is specified and foo is not, then we're fine.
parsed = FakeParsedArgs(foo=None, bar='one')
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
# But if we specify both foo and bar then we get an error.
parsed = FakeParsedArgs(foo='one', bar='two')
with self.assertRaises(ValueError):
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
def test_two_single_groups(self):
# The most basic example of mutually exclusive args.
# If foo is specified, but bar is not, then we're fine.
parsed = FakeParsedArgs(foo='one', bar=None)
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
# If bar is specified and foo is not, then we're fine.
parsed = FakeParsedArgs(foo=None, bar='one')
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
# But if we specify both foo and bar then we get an error.
parsed = FakeParsedArgs(foo='one', bar='two')
with self.assertRaises(ValueError):
utils.validate_mutually_exclusive(parsed, ['foo'], ['bar'])
