# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
# vi: set ft=python sts=4 ts=4 sw=4 et:
""" Smoke testing the cm module
"""
from __future__ import absolute_import
from nose import SkipTest
try:
import matplotlib as mp
# Make really sure that we don't try to open an Xserver connection.
mp.use('svg', warn=False)
import pylab as pl
pl.switch_backend('svg')
except ImportError:
raise SkipTest('Could not import matplotlib')
from ..cm import dim_cmap, replace_inside
[docs]def test_dim_cmap():
# This is only a smoke test
mp.use('svg', warn=False)
import pylab as pl
dim_cmap(pl.cm.jet)
[docs]def test_replace_inside():
# This is only a smoke test
mp.use('svg', warn=False)
import pylab as pl
pl.switch_backend('svg')
replace_inside(pl.cm.jet, pl.cm.hsv, .2, .8)
# We also test with gnuplot, which is defined using function
if hasattr(pl.cm, 'gnuplot'):
# gnuplot is only in recent version of MPL
replace_inside(pl.cm.gnuplot, pl.cm.gnuplot2, .2, .8)