def test_for_any(self):
some_predicate = for_any(gt(10), lt(6), eq(7.5))
self.assertTrue(some_predicate(7.5))
self.assertTrue(some_predicate(15))
self.assertTrue(some_predicate(-4))
self.assertFalse(some_predicate(6))
def test_for_any(self):
some_predicate = for_any(gt(10), lt(6), eq(7.5))
self.assertTrue(some_predicate(7.5))
self.assertTrue(some_predicate(15))
self.assertTrue(some_predicate(-4))
self.assertFalse(some_predicate(6))
def test_thrifty_conunction_and_disjunction(self):
"""Ако искате да тествате за това сменете raising_predicate
с името на вашия 'хвърлящ' клас и го добавете в import-а"""
number = pred(lambda x: True) | raising_predicate(5)
number(5)
number = pred(lambda x: False) & raising_predicate(17)
self.assertRaises(number(17))
number = for_any(pred(lambda x: True), raising_predicate(5))
number(5)
number = for_all(pred(lambda x: False), raising_predicate(5))
self.assertRaises(number(17))
def test_thrifty_conunction_and_disjunction(self):
"""Ако искате да тествате за това сменете raising_predicate
с името на вашия 'хвърлящ' клас и го добавете в import-а"""
number = pred(lambda x: True) | raising_predicate(5)
number(5)
number = pred(lambda x: False) & raising_predicate(17)
self.assertRaises(number(17))
number = for_any(pred(lambda x: True), raising_predicate(5))
number(5)
number = for_all(pred(lambda x: False), raising_predicate(5))
self.assertRaises(number(17))
def tests_from_task(self):
digit = oftype(int) & gt(-1) & lt(10)
self.assertTrue(digit(5))
self.assertFalse(digit(-2))
self.assertFalse(digit("a"))
binary = eq(0) | eq(1)
self.assertTrue(binary(0))
self.assertFalse(binary(2))
number = for_any(oftype(int), oftype(float), oftype(complex))
self.assertTrue(number(10))
self.assertTrue(number(1 + 2j))
self.assertFalse(number("kiuftence"))
is_the_empty_string = pred(lambda x: x is "")
self.assertFalse(is_the_empty_string("me4ence"))
self.assertFalse('')
self.assertFalse("")
def tests_from_task(self):
digit = oftype(int) & gt(-1) & lt(10)
self.assertTrue(digit(5))
self.assertFalse(digit(-2))
self.assertFalse(digit("a"))
binary = eq(0) | eq(1)
self.assertTrue(binary(0))
self.assertFalse(binary(2))
number = for_any(oftype(int), oftype(float), oftype(complex))
self.assertTrue(number(10))
self.assertTrue(number(1+2j))
self.assertFalse(number("kiuftence"))
is_the_empty_string = pred(lambda x: x is "")
self.assertFalse(is_the_empty_string("me4ence"))
self.assertFalse('')
self.assertFalse("")
def test_for_any(self):
self.assertTrue(for_any(gt(0), lt(1))(0))
self.assertFalse(for_any()(0))
def test_for_any(self):
number = for_any(oftype(int), oftype(float), oftype(complex))
self.assertTrue(number(1))
self.assertTrue(number(1.3))
self.assertTrue(number(1 + 2j))
self.assertFalse(number("blah"))
def test_for_any(self):
self.assertTrue(for_any(gt(0), lt(1))(0))
self.assertFalse(for_any()(0))
def test_for_any(self):
number=for_any(oftype(int), oftype(float), oftype(complex))
self.assertTrue(number(1))
self.assertTrue(number(1.3))
self.assertTrue(number(1+2j))
self.assertFalse(number("blah"))
def test_for_all_and_for_any_without_arguments(self):
empty_all = for_all()
empty_any = for_any()
self.assertTrue(empty_all('baba'))
self.assertFalse(empty_any('baba'))
def test_for_all_and_for_any_without_arguments(self):
empty_all = for_all()
empty_any = for_any()
self.assertTrue(empty_all('baba'))
self.assertFalse(empty_any('baba'))
def test_for_any(self):
self.assertTrue(for_any(eq(10), eq(5))(10))
self.assertTrue(for_any(eq(10), eq(5), eq(0))(0))
self.assertFalse(for_any(eq(10), eq(5), eq(0))(1))
