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#!/usr/bin/env python
import os
import mapnik2
from nose.tools import *
from utilities import execution_path,Todo
def setup():
# All of the paths used are relative, if we run the tests
# from another directory we need to chdir()
os.chdir(execution_path('.'))
def _pycairo_surface(type,sym):
if mapnik2.has_pycairo():
import cairo
test_cairo_file = 'test.%s' % type
m = mapnik2.Map(256,256)
mapnik2.load_map(m,'../data/good_maps/%s_symbolizer.xml' % sym)
surface = getattr(cairo,'%sSurface' % type.upper())(test_cairo_file, m.width,m.height)
mapnik2.render(m, surface)
surface.finish()
if os.path.exists(test_cairo_file):
os.remove(test_cairo_file)
return True
else:
# Fail, the file wasn't written
return False
def test_pycairo_svg_surface():
return _pycairo_surface('svg','point')
def test_pycairo_svg_surface():
return _pycairo_surface('svg','building')
def test_pycairo_svg_surface():
return _pycairo_surface('svg','polygon')
def test_pycairo_svg_surface():
return _pycairo_surface('pdf','point')
def test_pycairo_svg_surface():
return _pycairo_surface('pdf','building')
def test_pycairo_svg_surface():
return _pycairo_surface('pdf','polygon')
def test_pycairo_svg_surface():
return _pycairo_surface('ps','point')
def test_pycairo_svg_surface():
return _pycairo_surface('ps','building')
def test_pycairo_svg_surface():
return _pycairo_surface('ps','polygon')
if __name__ == "__main__":
setup()
[eval(run)() for run in dir() if 'test_' in run]
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