52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
#!/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('.'))
|
|
|
|
if 'osm' in mapnik.DatasourceCache.plugin_names():
|
|
|
|
# osm initialization
|
|
def test_osm_init():
|
|
ds = mapnik.Osm(file='../data/osm/nodes.osm')
|
|
|
|
e = ds.envelope()
|
|
|
|
# these are hardcoded in the plugin… ugh
|
|
eq_(e.minx >= -180.0,True)
|
|
eq_(e.miny >= -90.0,True)
|
|
eq_(e.maxx <= 180.0,True)
|
|
eq_(e.maxy <= 90,True)
|
|
|
|
def test_that_nonexistant_query_field_throws(**kwargs):
|
|
ds = mapnik.Osm(file='../data/osm/nodes.osm')
|
|
eq_(len(ds.fields()),0)
|
|
query = mapnik.Query(ds.envelope())
|
|
for fld in ds.fields():
|
|
query.add_property_name(fld)
|
|
# also add an invalid one, triggering throw
|
|
query.add_property_name('bogus')
|
|
fs = ds.features(query)
|
|
|
|
def test_that_64bit_int_fields_work():
|
|
ds = mapnik.Osm(file='../data/osm/64bit.osm')
|
|
eq_(len(ds.fields()),4)
|
|
eq_(ds.fields(),['bigint', 'highway', 'junction', 'note'])
|
|
eq_(ds.field_types(),['str', 'str', 'str', 'str'])
|
|
fs = ds.featureset()
|
|
feat = fs.next()
|
|
eq_(feat.id(),4294968186)
|
|
eq_(feat['bigint'], None)
|
|
feat = fs.next()
|
|
eq_(feat['bigint'],'9223372036854775807')
|
|
|
|
|
|
if __name__ == "__main__":
|
|
setup()
|
|
exit(run_all(eval(x) for x in dir() if x.startswith("test_")))
|