/usr/lib/python2.7/dist-packages/cartopy/tests/mpl/test_crs.py is in python-cartopy 0.14.2+dfsg1-2build3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | # (C) British Crown Copyright 2013 - 2016, Met Office
#
# This file is part of cartopy.
#
# cartopy is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the
# Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cartopy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with cartopy. If not, see <https://www.gnu.org/licenses/>.
from __future__ import (absolute_import, division, print_function)
import matplotlib.pyplot as plt
import cartopy.crs as ccrs
from cartopy.tests.mpl import ImageTesting
@ImageTesting(['lambert_conformal_south'])
def test_lambert_south():
# Reference image: http://www.icsm.gov.au/mapping/map_projections.html
crs = ccrs.LambertConformal(central_longitude=140, cutoff=65,
secant_latitudes=(-30, -60))
ax = plt.axes(projection=crs)
ax.coastlines()
ax.gridlines()
@ImageTesting(['mercator_squashed'])
def test_mercator_squashed():
globe = ccrs.Globe(semimajor_axis=10000, semiminor_axis=9000,
ellipse=None)
crs = ccrs.Mercator(globe=globe, min_latitude=-40, max_latitude=40)
ax = plt.axes(projection=crs)
ax.coastlines()
ax.gridlines()
if __name__ == '__main__':
import nose
nose.runmodule(argv=['-s', '--with-doctest'], exit=False)
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