27 lines
620 B
Python
27 lines
620 B
Python
#!/usr/bin/env python
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from nose.tools import *
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import mapnik, pickle
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# Tests that exercise map projections.
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# Trac Ticket #128
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def test_wgs84_inverse_forward():
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p = mapnik.Projection('+init=epsg:4326')
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c = mapnik.Coord(3.01331418311, 43.3333092669)
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e = mapnik.Envelope(-122.54345245, 45.12312553, 68.2335581353, 48.231231233)
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# It appears that the y component changes very slightly, is this OK?
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eq_(p.inverse(c), c)
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eq_(p.forward(c), c)
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eq_(p.inverse(e), e)
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eg_(p.forward(e), e)
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eq_(c.inverse(p), c)
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eq_(c.forward(p), c)
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eq_(e.inverse(p), e)
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eq_(e.forward(p), e)
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