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#!/usr/bin/env python
from nose.tools import *
from utilities import execution_path, run_all
import os, sys, glob, 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_broken_files():
default_logging_severity = mapnik.logger.get_severity()
mapnik.logger.set_severity(mapnik.severity_type.None)
broken_files = glob.glob("../data/broken_maps/*.xml")
# Add a filename that doesn't exist
broken_files.append("../data/broken/does_not_exist.xml")
failures = [];
for filename in broken_files:
try:
m = mapnik.Map(512, 512)
strict = True
mapnik.load_map(m, filename, strict)
failures.append('Loading broken map (%s) did not raise RuntimeError!' % filename)
except RuntimeError:
pass
eq_(len(failures),0,'\n'+'\n'.join(failures))
mapnik.logger.set_severity(default_logging_severity)
def test_good_files():
good_files = glob.glob("../data/good_maps/*.xml")
failures = [];
for filename in good_files:
try:
m = mapnik.Map(512, 512)
strict = True
mapnik.load_map(m, filename, strict)
base_path = os.path.dirname(filename)
mapnik.load_map_from_string(m,open(filename,'rb').read(),strict,base_path)
except RuntimeError, e:
# only test datasources that we have installed
if not 'Could not create datasource' in str(e):
failures.append('Failed to load valid map (%s)!' % filename)
eq_(len(failures),0,'\n'+'\n'.join(failures))
if __name__ == "__main__":
setup()
run_all(eval(x) for x in dir() if x.startswith("test_"))
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