a513d3f97d
+ python: remove redundent 'instance' method (mapnik.DatasourceCache)
+ python: reflect plugin_directories method
+ tests: update python usage
TODO: consider using similar approach in FontEngine etc..
TODO: consider returning reference from singleton::instance() to
safeguard from accidental deleting a 'singleton' pointer
63 lines
2 KiB
Python
63 lines
2 KiB
Python
#!/usr/bin/env python
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import os
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import mapnik
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from nose.tools import *
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from utilities import execution_path
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def setup():
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# All of the paths used are relative, if we run the tests
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# from another directory we need to chdir()
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os.chdir(execution_path('.'))
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if mapnik.has_pycairo() and 'sqlite' in mapnik.DatasourceCache.plugin_names():
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def _pycairo_surface(type,sym):
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import cairo
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test_cairo_file = '/tmp/test.%s' % type
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m = mapnik.Map(256,256)
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mapnik.load_map(m,'../data/good_maps/%s_symbolizer.xml' % sym)
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if hasattr(cairo,'%sSurface' % type.upper()):
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surface = getattr(cairo,'%sSurface' % type.upper())(test_cairo_file, m.width,m.height)
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mapnik.render(m, surface)
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surface.finish()
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if os.path.exists(test_cairo_file):
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os.remove(test_cairo_file)
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return True
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else:
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# Fail, the file wasn't written
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return False
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else:
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print 'skipping cairo.%s test since surface is not available' % type.upper()
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return True
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def test_pycairo_svg_surface1():
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eq_(_pycairo_surface('svg','point'),True)
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def test_pycairo_svg_surface2():
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eq_(_pycairo_surface('svg','building'),True)
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def test_pycairo_svg_surface3():
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eq_(_pycairo_surface('svg','polygon'),True)
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def test_pycairo_pdf_surface1():
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eq_(_pycairo_surface('pdf','point'),True)
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def test_pycairo_pdf_surface2():
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eq_(_pycairo_surface('pdf','building'),True)
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def test_pycairo_pdf_surface3():
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eq_(_pycairo_surface('pdf','polygon'),True)
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def test_pycairo_ps_surface1():
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eq_(_pycairo_surface('ps','point'),True)
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def test_pycairo_ps_surface2():
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eq_(_pycairo_surface('ps','building'),True)
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def test_pycairo_ps_surface3():
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eq_(_pycairo_surface('ps','polygon'),True)
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if __name__ == "__main__":
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setup()
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[eval(run)() for run in dir() if 'test_' in run]
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