def test_is_in(self):
obj = ["list", "object"]
# Check for existence of a list object within a list
self.assertTrue(helpers.is_in(obj, [obj]))
# Check that an empty list returns false
self.assertFalse(helpers.is_in(obj, []))
# Check to ensure it handles None types
self.assertFalse(helpers.is_in(None, [obj]))
# Check to ensure true will be returned of multiple objects exist
self.assertTrue(helpers.is_in(obj, [obj, obj]))
def test_is_in(self):
obj = ["list", "object"]
# Check for existence of a list object within a list
self.assertTrue(
helpers.is_in(obj, [obj])
)
# Check that an empty list returns false
self.assertFalse(
helpers.is_in(obj, [])
)
# Check to ensure it handles None types
self.assertFalse(
helpers.is_in(None, [obj])
)
# Check to ensure true will be returned of multiple objects exist
self.assertTrue(
helpers.is_in(obj, [obj, obj])
)
def test_is_in(self):
from airflow.utils import helpers
# `is_in` expects an object, and a list as input
test_dict = {'test': 1}
test_list = ['test', 1, dict()]
small_i = 3
big_i = 2**31
test_str = 'test_str'
test_tup = ('test', 'tuple')
test_container = [
test_dict, test_list, small_i, big_i, test_str, test_tup
]
# Test that integers are referenced as the same object
self.assertTrue(helpers.is_in(small_i, test_container))
self.assertTrue(helpers.is_in(3, test_container))
# python caches small integers, so i is 3 will be True,
# but `big_i is 2 ** 31` is False.
self.assertTrue(helpers.is_in(big_i, test_container))
self.assertFalse(helpers.is_in(2**31, test_container))
self.assertTrue(helpers.is_in(test_dict, test_container))
self.assertFalse(helpers.is_in({'test': 1}, test_container))
self.assertTrue(helpers.is_in(test_list, test_container))
self.assertFalse(helpers.is_in(['test', 1, dict()], test_container))
self.assertTrue(helpers.is_in(test_str, test_container))
self.assertTrue(helpers.is_in('test_str', test_container))
bad_str = 'test_'
bad_str += 'str'
self.assertFalse(helpers.is_in(bad_str, test_container))
self.assertTrue(helpers.is_in(test_tup, test_container))
self.assertFalse(helpers.is_in(('test', 'tuple'), test_container))
bad_tup = ('test', 'tuple', 'hello')
self.assertFalse(helpers.is_in(bad_tup[:2], test_container))
def test_is_in(self):
from airflow.utils import helpers
# `is_in` expects an object, and a list as input
test_dict = {'test': 1}
test_list = ['test', 1, dict()]
small_i = 3
big_i = 2 ** 31
test_str = 'test_str'
test_tup = ('test', 'tuple')
test_container = [test_dict, test_list, small_i, big_i, test_str, test_tup]
# Test that integers are referenced as the same object
self.assertTrue(helpers.is_in(small_i, test_container))
self.assertTrue(helpers.is_in(3, test_container))
# python caches small integers, so i is 3 will be True,
# but `big_i is 2 ** 31` is False.
self.assertTrue(helpers.is_in(big_i, test_container))
self.assertFalse(helpers.is_in(2 ** 31, test_container))
self.assertTrue(helpers.is_in(test_dict, test_container))
self.assertFalse(helpers.is_in({'test': 1}, test_container))
self.assertTrue(helpers.is_in(test_list, test_container))
self.assertFalse(helpers.is_in(['test', 1, dict()], test_container))
self.assertTrue(helpers.is_in(test_str, test_container))
self.assertTrue(helpers.is_in('test_str', test_container))
bad_str = 'test_'
bad_str += 'str'
self.assertFalse(helpers.is_in(bad_str, test_container))
self.assertTrue(helpers.is_in(test_tup, test_container))
self.assertFalse(helpers.is_in(('test', 'tuple'), test_container))
bad_tup = ('test', 'tuple', 'hello')
self.assertFalse(helpers.is_in(bad_tup[:2], test_container))
