def describe_checked(region, criteria):
instances = TEST_FLEET or fleet.Fleet(region)
is_included = filters.compile(criteria)
matches = filter(is_included, instances)
for match in matches:
click.echo(describe_instance(match))
def test_multiple_criteria(self):
is_included = filters.compile([
'role:hammer',
'target:nail',
])
assert is_included({'role': 'hammer', 'target': 'nail',
'other': 'whocares'})
assert not is_included({'role': 'hammer'})
assert not is_included({'role': 'hammer', 'target': 'other'})
assert not is_included({'role': 'other', 'target': 'nail'})
def list_checked(region, criteria, public=False, private=False):
instances = TEST_FLEET or fleet.Fleet(region)
is_included = filters.compile(criteria)
matches = filter(is_included, instances)
if public:
show = lambda i: i['PublicDnsName']
elif private:
show = lambda i: i['PrivateDnsName']
else:
show = lambda i: i['Id']
for i in matches:
s = show(i)
if s:
click.echo(s)
def test_single_criteria(self):
is_included = filters.compile(['name:bob'])
assert is_included({'name': 'bob'})
assert is_included({'name': 'bob', 'other': 'whocares'})
assert not is_included({'name': 'bub', 'other': 'whocares'})
def test_empty_criteria_accepts_all(self):
is_included = filters.compile([])
assert is_included('cheese')
assert is_included(None)
def test_compiling_multi_colon_filter(self):
is_included = filters.compile(['Name::::::'])
assert is_included({'Name': ':::::'})
assert not is_included({'Name': 'dog'})
def test_compiling_bad_filter(self):
with self.assertRaises(filters.InvalidCriteria):
filters.compile(['dog'])
