# encoding: utf8

from nose.tools import eq_

import mapnik

from .utilities import run_all

def test_add_feature():

md = mapnik.MemoryDatasource()

eq_(md.num_features(), 0)

context = mapnik.Context()

context.push('foo')

feature = mapnik.Feature(context, 1)

feature['foo'] = 'bar'

feature.geometry = mapnik.Geometry.from_wkt('POINT(2 3)')

md.add_feature(feature)

eq_(md.num_features(), 1)

featureset = md.features_at_point(mapnik.Coord(2, 3))

retrieved = []

for feat in featureset:

retrieved.append(feat)

eq_(len(retrieved), 1)

f = retrieved[0]

eq_(f['foo'], 'bar')

featureset = md.features_at_point(mapnik.Coord(20, 30))

retrieved = []

for feat in featureset:

retrieved.append(feat)

eq_(len(retrieved), 0)

if __name__ == "__main__":

exit(run_all(eval(x) for x in dir() if x.startswith("test_")))