Allowed running GIS form tests that don't require spatial database

from unittest import skipUnless

from django.forms import ValidationError

from django.contrib.gis import forms

from django.contrib.gis.gdal import HAS_GDAL

from django.contrib.gis.geos import GEOSGeometry

from django.contrib.gis.tests.utils import HAS_SPATIALREFSYS

from django.test import SimpleTestCase

from django.utils import six

from django.utils.html import escape

if HAS_SPATIALREFSYS:

    from django.contrib.gis import forms

    from django.contrib.gis.geos import GEOSGeometry

@skipUnless(HAS_GDAL and HAS_SPATIALREFSYS, "GeometryFieldTest needs gdal support and a spatial database")

class GeometryFieldTest(SimpleTestCase):

            self.assertFalse(GeometryForm(data={'g': invalid.wkt}).is_valid())

@skipUnless(HAS_GDAL and HAS_SPATIALREFSYS,

    "OSMWidgetTest needs gdal support and a spatial database")

class OSMWidgetTest(SimpleTestCase):

    def setUp(self):

        self.geometries = {

            'point': GEOSGeometry("SRID=4326;POINT(9.052734375 42.451171875)"),

        }

    @skipUnless(HAS_GDAL and HAS_SPATIALREFSYS,

                "test_osm_widget needs gdal support and a spatial database")

    def test_osm_widget(self):

        class PointForm(forms.Form):

            p = forms.PointField(widget=forms.OSMWidget)