def test_unzip(self):
"""unzip(items) should be the inverse of zip(*items)
method pulled from PyCogent (http://pycogent.sourceforge.net)
"""
chars = [list("abcde"), list("ghijk")]
numbers = [[1, 2, 3, 4, 5], [0, 0, 0, 0, 0]]
strings = [["abcde", "fghij", "klmno"], ["xxxxx"] * 3]
empty = [[]]
lists = [chars, numbers, strings]
zipped = [zip(*i) for i in lists]
unzipped = [unzip(i) for i in zipped]
for u, l in zip(unzipped, lists):
self.assertEqual(u, l)
def test_unzip(self):
"""unzip(items) should be the inverse of zip(*items)
This method is ported from PyCogent (http://www.pycogent.org). PyCogent
is a GPL project, but we obtained permission from the authors of this
method to port it to the BIOM Format project (and keep it under BIOM's
BSD license).
"""
chars = [list('abcde'), list('ghijk')]
numbers = [[1, 2, 3, 4, 5], [0, 0, 0, 0, 0]]
strings = [["abcde", "fghij", "klmno"], ['xxxxx'] * 3]
lists = [chars, numbers, strings]
zipped = [zip(*i) for i in lists]
unzipped = [unzip(i) for i in zipped]
for u, l in zip(unzipped, lists):
self.assertEqual(u, l)
def test_unzip(self):
"""unzip(items) should be the inverse of zip(*items)
This method is ported from PyCogent (http://www.pycogent.org). PyCogent
is a GPL project, but we obtained permission from the authors of this
method to port it to the BIOM Format project (and keep it under BIOM's
BSD license).
"""
chars = [list('abcde'), list('ghijk')]
numbers = [[1, 2, 3, 4, 5], [0, 0, 0, 0, 0]]
strings = [["abcde", "fghij", "klmno"], ['xxxxx'] * 3]
lists = [chars, numbers, strings]
zipped = [zip(*i) for i in lists]
unzipped = [unzip(i) for i in zipped]
for u, l in zip(unzipped, lists):
self.assertEqual(u, l)
