def test_expand_from_zero(self):
data = list(range(0, 10))
newIdx = resize(10, 20, data, 0)
expected = list(range(0, 10)) + ([None] * 10)
self.assertEqual(data, expected)
self.assertEqual(newIdx, 0)
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
self.assertEqual(expected, iterated)
def test_reduce_middle(self):
data = list(range(0, 10))
newIdx = resize(10, 5, data, 3)
expected = [0, 1, 2, 8, 9]
self.assertEqual(data, expected)
self.assertEqual(newIdx, 3)
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
self.assertEqual([8, 9, 0, 1, 2], iterated)
def test_reduce_end(self):
data = list(range(0, 10))
newIdx = resize(10, 5, data, 8)
expected = [3, 4, 5, 6, 7]
self.assertEqual(data, expected)
self.assertEqual(newIdx, 4)
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
self.assertEqual([7, 3, 4, 5, 6], iterated)
def test_reduce_end():
data = list(range(0, 10))
newIdx = resize(10, 5, data, 8)
expected = [3, 4, 5, 6, 7]
assert data == expected
assert newIdx == 4
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
assert [7, 3, 4, 5, 6] == iterated
def test_reduce_beginning(self):
data = list(range(0, 10))
newIdx = resize(10, 5, data, 0)
expected = list(range(5, 10))
self.assertEqual(data, expected)
self.assertEqual(newIdx, 0)
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
self.assertEqual(expected, iterated)
def test_reduce_middle():
data = list(range(0, 10))
newIdx = resize(10, 5, data, 3)
expected = [0, 1, 2, 8, 9]
assert data == expected
assert newIdx == 3
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
assert [8, 9, 0, 1, 2] == iterated
def test_expand_from_zero():
data = list(range(0, 10))
newIdx = resize(10, 20, data, 0)
expected = list(range(0, 10)) + ([None] * 10)
assert data == expected
assert newIdx == 0
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
assert expected == iterated
def test_reduce_beginning():
data = list(range(0, 10))
newIdx = resize(10, 5, data, 0)
expected = list(range(5, 10))
assert data == expected
assert newIdx == 0
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
assert expected == iterated
def test_expand_middle():
data = list(range(0, 10))
newIdx = resize(10, 20, data, 5)
expected = list(range(0, 10)) + ([None] * 10)
assert data == expected
assert newIdx == 5
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
expectedIterated = list(range(5, 10)) + ([None] * 10) + list(range(0, 5))
assert expectedIterated == iterated
def test_expand_middle(self):
data = list(range(0, 10))
newIdx = resize(10, 20, data, 5)
expected = list(range(0, 10)) + ([None] * 10)
self.assertEqual(data, expected)
self.assertEqual(newIdx, 5)
iterated = [i for i in get_iterable_for_rb(data, newIdx)]
expectedIterated = list(range(5, 10)) + ([None] * 10) + list(
range(0, 5))
self.assertEqual(expectedIterated, iterated)