76 lines
3.2 KiB
Python
76 lines
3.2 KiB
Python
from django.contrib.gis.geos import Point
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from django.test import SimpleTestCase, override_settings
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from .models import City, site, site_gis, site_gis_custom
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@override_settings(ROOT_URLCONF="django.contrib.gis.tests.geoadmin.urls")
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class GeoAdminTest(SimpleTestCase):
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admin_site = site # ModelAdmin
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def test_widget_empty_string(self):
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geoadmin = self.admin_site._registry[City]
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form = geoadmin.get_changelist_form(None)({"point": ""})
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with self.assertRaisesMessage(AssertionError, "no logs"):
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with self.assertLogs("django.contrib.gis", "ERROR"):
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output = str(form["point"])
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self.assertInHTML(
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'<textarea id="id_point" class="vSerializedField required" cols="150"'
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' rows="10" name="point" hidden></textarea>',
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output,
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)
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def test_widget_invalid_string(self):
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geoadmin = self.admin_site._registry[City]
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form = geoadmin.get_changelist_form(None)({"point": "INVALID()"})
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with self.assertLogs("django.contrib.gis", "ERROR") as cm:
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output = str(form["point"])
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self.assertInHTML(
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'<textarea id="id_point" class="vSerializedField required" cols="150"'
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' rows="10" name="point" hidden></textarea>',
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output,
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)
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self.assertEqual(len(cm.records), 1)
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self.assertEqual(
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cm.records[0].getMessage(),
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"Error creating geometry from value 'INVALID()' (String input "
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"unrecognized as WKT EWKT, and HEXEWKB.)",
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)
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def test_widget_has_changed(self):
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geoadmin = self.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.assertIs(has_changed(None, data_changed), True)
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self.assertIs(has_changed(initial, ""), True)
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self.assertIs(has_changed(None, ""), False)
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self.assertIs(has_changed(initial, data_same), False)
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self.assertIs(has_changed(initial, data_almost_same), False)
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self.assertIs(has_changed(initial, data_changed), True)
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class GISAdminTests(GeoAdminTest):
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admin_site = site_gis # GISModelAdmin
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def test_default_gis_widget_kwargs(self):
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geoadmin = self.admin_site._registry[City]
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form = geoadmin.get_changelist_form(None)()
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widget = form["point"].field.widget
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self.assertEqual(widget.attrs["default_lat"], 47)
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self.assertEqual(widget.attrs["default_lon"], 5)
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self.assertEqual(widget.attrs["default_zoom"], 12)
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def test_custom_gis_widget_kwargs(self):
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geoadmin = site_gis_custom._registry[City]
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form = geoadmin.get_changelist_form(None)()
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widget = form["point"].field.widget
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self.assertEqual(widget.attrs["default_lat"], 55)
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self.assertEqual(widget.attrs["default_lon"], 37)
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self.assertEqual(widget.attrs["default_zoom"], 12)
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