54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
from __future__ import absolute_import
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from django.test import TestCase
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from django.contrib.gis import admin
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from django.contrib.gis.geos import GEOSGeometry, Point
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from .models import City
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class GeoAdminTest(TestCase):
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urls = 'django.contrib.gis.tests.geoadmin.urls'
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def test_ensure_geographic_media(self):
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geoadmin = admin.site._registry[City]
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admin_js = geoadmin.media.render_js()
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self.assertTrue(any([geoadmin.openlayers_url in js for js in admin_js]))
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def test_olmap_OSM_rendering(self):
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geoadmin = admin.site._registry[City]
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result = geoadmin.get_map_widget(City._meta.get_field('point'))(
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).render('point', Point(-79.460734, 40.18476))
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self.assertIn(
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"""geodjango_point.layers.base = new OpenLayers.Layer.OSM("OpenStreetMap (Mapnik)");""",
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result)
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def test_olmap_WMS_rendering(self):
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admin.site.unregister(City)
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admin.site.register(City, admin.GeoModelAdmin)
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geoadmin = admin.site._registry[City]
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result = geoadmin.get_map_widget(City._meta.get_field('point'))(
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).render('point', Point(-79.460734, 40.18476))
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self.assertIn(
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"""geodjango_point.layers.base = new OpenLayers.Layer.WMS("OpenLayers WMS", "http://vmap0.tiles.osgeo.org/wms/vmap0", {layers: \'basic\', format: 'image/jpeg'});""",
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result)
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def test_olwidget_has_changed(self):
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""" Check that changes are accurately noticed by OpenLayersWidget. """
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geoadmin = admin.site._registry[City]
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form = geoadmin.get_changelist_form(None)()
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has_changed = form.fields['point']._has_changed
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initial = Point(13.4197458572965953, 52.5194108501149799, srid=4326)
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data_same = "SRID=3857;POINT(1493879.2754093995 6894592.019687599)"
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data_almost_same = "SRID=3857;POINT(1493879.2754093990 6894592.019687590)"
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data_changed = "SRID=3857;POINT(1493884.0527237 6894593.8111804)"
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self.assertTrue(has_changed(None, data_changed))
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self.assertTrue(has_changed(initial, ""))
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self.assertFalse(has_changed(None, ""))
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self.assertFalse(has_changed(initial, data_same))
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self.assertFalse(has_changed(initial, data_almost_same))
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self.assertTrue(has_changed(initial, data_changed))
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