def price_changes():
"""displays ads at a price changes in Frame4 """
changes_btn['state'] = 'disabled'
id_query = changes_entry.get()
changes_lstbox.delete(0, END)
change.set_lstbox(frame42, changes_lstbox)
change.set_pb(frame5, pb)
change.get_change(frame42, id_query)
changes_btn['state'] = 'normal'
def test_2(self):
self.assertEqual(2, get_change(2))
def test_with_1000(self):
self.assertEqual(100, get_change(int(math.pow(10, 3))))
def test_with_19(self):
self.assertEqual(6, get_change(19))
def test_with_28(self):
self.assertEqual(6, get_change(28))
def test_with_15(self):
self.assertEqual(2, get_change(15))
def test_with_17(self):
self.assertEqual(4, get_change(17))
def test_with_4(self):
self.assertEqual(4, get_change(4))
def test_with_5(self):
self.assertEqual(1, get_change(5))
def test_with_preceeding_lower_bound_as_zero(self):
get_change(0)
def test_with_3(self):
self.assertEqual(3, get_change(3))
def test_with_preceeding_lower_bound_as_negative(self):
get_change(-1)
from change import get_change assert(get_change(2) == 2) assert(get_change(28) == 6) assert(get_change(1128) == 116)
def test_1(self):
self.assertEqual(1, get_change(1))
def test_with_13(self):
self.assertEqual(4, get_change(13))
def test_with_6(self):
self.assertEqual(2, get_change(6))
def test_with_14(self):
self.assertEqual(5, get_change(14))
def test_with_7(self):
self.assertEqual(3, get_change(7))
def test_with_16(self):
self.assertEqual(3, get_change(16))
def test_with_8(self):
self.assertEqual(4, get_change(8))
def test_with_18(self):
self.assertEqual(5, get_change(18))
def test_with_9(self):
self.assertEqual(5, get_change(9))
def test_with_20(self):
self.assertEqual(2, get_change(20))
def test_with_10(self):
self.assertEqual(1, get_change(10))
def test_with_999(self):
self.assertEqual(104, get_change(999))
def test_with_11(self):
self.assertEqual(2, get_change(11))
number_of_ones = 0
number_of_fives = 0
number_of_tens = 0
for i in range(1, 1000):
# if we have for example 9, (5, 1, 1, 1, 1), for 10
# we get only 10. It also works in other cases
if i % 10 == 0:
number_of_tens += 1
number_of_fives -= 1
number_of_ones -= 4
continue
# if we have for example 4 (1, 1, 1, 1), for 5
# we get only 5
if i % 5 == 0:
number_of_fives += 1
number_of_ones -= 4
continue
number_of_ones += 1
expected = number_of_ones + number_of_fives + number_of_tens
actual = get_change(i)
print("Input: " + str(i))
if expected == actual:
print("OK")
else:
print("Fail! Expected " + str(expected) + ", but got " + str(actual) + " instead")
def test_with_12(self):
self.assertEqual(3, get_change(12))
""" Sample 1. Input: 2 Output: 2 2 = 1 + 1. Sample 2. Input: 28 Output: 6 28 = 10 + 10 + 5 + 1 + 1 + 1. """ from change import get_change from test.asserts import assert_equal assert_equal(2, get_change(2), "2") assert_equal(6, get_change(28), "28")
def test_get_change_small():
assert get_change(2) == 2
