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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from nose.tools import *
from utilities import execution_path, run_all
import os, mapnik
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 test_arbitrary_parameters_attached_to_map():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/extra_arbitary_map_parameters.xml')
eq_(len(m.parameters),6)
eq_(m.parameters['key'],'value2')
eq_(m.parameters['key3'],'value3')
eq_(m.parameters['unicode'],u'iván')
eq_(m.parameters['integer'],10)
eq_(m.parameters['decimal'],.999)
eq_(m.parameters['number-as-string'],u'.9998')
def test_serializing_arbitrary_parameters():
m = mapnik.Map(256,256)
m.parameters.append(mapnik.Parameter('width',m.width))
m.parameters.append(mapnik.Parameter('height',m.height))
m2 = mapnik.Map(1,1)
mapnik.load_map_from_string(m2,mapnik.save_map_to_string(m))
eq_(m2.parameters['width'],m.width)
eq_(m2.parameters['height'],m.height)
if __name__ == "__main__":
setup()
run_all(eval(x) for x in dir() if x.startswith("test_"))
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