def test():
'''Test the basic workings of `random_partitions`.'''
def assert_correct_members(partitions):
'''
Assert that the `partitions` contain exactly all of `r`'s members.
'''
members = sequence_tools.flatten(partitions)
assert len(members) == len(r)
assert set(members) == set(r)
r = range(10)
for partition_size in range(1, len(r)):
partitions = random_tools.random_partitions(r, partition_size)
for partition in partitions[:-1]:
assert len(partition) == partition_size
assert len(partitions[-1]) <= partition_size
assert_correct_members(partitions)
for n_partitions in range(1, len(r)):
partitions = random_tools.random_partitions(r,
n_partitions=n_partitions)
assert len(partitions) == n_partitions
assert_correct_members(partitions)
def test():
'''Test the basic workings of `random_partitions`.'''
def assert_correct_members(partitions):
'''
Assert that the `partitions` contain exactly all of `r`'s members.
'''
members = sequence_tools.flatten(partitions)
assert len(members) == len(r)
assert set(members) == set(r)
r = range(10)
for partition_size in range(1, len(r)):
partitions = random_tools.random_partitions(r, partition_size)
for partition in partitions[:-1]:
assert len(partition) == partition_size
assert len(partitions[-1]) <= partition_size
assert_correct_members(partitions)
for n_partitions in range(1, len(r)):
partitions = random_tools.random_partitions(r,
n_partitions=n_partitions)
assert len(partitions) == n_partitions
assert_correct_members(partitions)