import matplotlib

import matplotlib.rcsetup

def test_use_doc_standard_backends():

"""

Test that the standard backends mentioned in the docstring of

matplotlib.use() are the same as in matplotlib.rcsetup.

"""

def parse(key):

backends = []

for line in matplotlib.use.__doc__.split(key)[1].split('\n'):

if not line.strip():

break

backends += [e.strip() for e in line.split(',') if e]

return backends

assert (set(parse('- interactive backends:\n')) ==

set(matplotlib.rcsetup.interactive_bk))

assert (set(parse('- non-interactive backends:\n')) ==

set(matplotlib.rcsetup.non_interactive_bk))