def test_getitem_slice():
random.seed(0)
dl = DiskList()
lst = list()
for rpt in range(100):
val = random.random()
dl.append(val)
lst.append(val)
lst.sort()
dl.sort()
assert all(dl[start:] == lst[start:] for start in [-75, -25, 0, 25, 75])
assert all(dl[:stop] == lst[:stop] for stop in [-75, -25, 0, 25, 75])
assert all(dl[::step] == lst[::step] for step in [-5, -1, 1, 5])
assert all(dl[start:stop] == lst[start:stop]
for start in [-75, -25, 0, 25, 75]
for stop in [-75, -25, 0, 25, 75])
assert all(dl[:stop:step] == lst[:stop:step]
for stop in [-75, -25, 0, 25, 75] for step in [-5, -1, 1, 5])
assert all(dl[start::step] == lst[start::step]
for start in [-75, -25, 0, 25, 75] for step in [-5, -1, 1, 5])
assert all(dl[start:stop:step] == lst[start:stop:step]
for start in [-75, -25, 0, 25, 75]
for stop in [-75, -25, 0, 25, 75] for step in [-5, -1, 1, 5])
dl.destroy()
def test_copy():
alpha = DiskList(range(100))
beta = alpha.copy()
alpha.append(100)
assert len(alpha) == 101
assert len(beta) == 100
alpha.destroy()
beta.destroy()
def test_copy_copy():
import copy
alpha = DiskList(range(100))
beta = copy.copy(alpha)
alpha.append(100)
assert len(alpha) == 101
print len(beta)
assert len(beta) == 100
alpha.destroy()
def test_count():
dl = DiskList()
assert dl.count(0) == 0
for iii in range(100):
for jjj in range(iii):
dl.append(iii)
for iii in range(100):
assert dl.count(iii) == iii
assert dl.count(100) == 0
dl.destroy()
def test_append():
dl = DiskList(range(100))
dl.append(5)
dl.destroy()
def test_append():
dl = DiskList()
dl.append(0)
for val in range(1, 10):
dl.append(val)
dl.destroy()
def test_len():
dl = DiskList()
for val in range(100):
dl.append(val)
assert len(dl) == (val + 1)
dl.destroy()
