def test_widget_with_default_settings(self):
"""
Test the widget with default settings which is defined in django settings file
"""
zoom = 13
map_size = "200x200"
widget_settings = {
"GoogleStaticMapWidget": (
("zoom", zoom),
("size", map_size),
),
"GOOGLE_MAP_API_KEY": GOOGLE_MAP_API_KEY,
}
with override_settings(MAP_WIDGETS=widget_settings):
reload_module(mw_widgets)
widget = mw_widgets.GoogleStaticMapWidget()
settings = widget.map_settings
# test `map_settings` method
self.assertEqual(settings.get("zoom"), zoom)
self.assertEqual(settings.get("size"), map_size)
# test render
point = Point(-105.9903, 38.7392)
widget_html_elem_id = "id_location"
widget_html_elem_name = "location"
result = widget.render(name=widget_html_elem_name,
value=point,
attrs={'id': widget_html_elem_id})
map_image_url = widget.get_image_url(point)
self.assertIn(GOOGLE_MAP_API_KEY, map_image_url)
self.assertIn(html_escape(map_image_url), result)
# test map_image_url
res = urlopen(map_image_url)
self.assertEqual(res.getcode(), 200)
if hasattr(res.info(), 'type'):
self.assertEqual(res.info().type, "image/png")
else:
self.assertEqual(res.info().get_content_type(), "image/png")
# test map_image_url with `None` value
result = widget.render(name=widget_html_elem_name,
value=None,
attrs={'id': widget_html_elem_id})
map_image_url = widget.get_image_url(None)
self.assertIn(map_image_url, result)
def test_widget_with_custom_settings(self):
"""
Test the widget with custom settings which is updated by `settings` parameter
"""
zoom = 9
map_size = "100x100"
widget_settings = {
"GoogleStaticMapWidget": (
("zoom", zoom),
("size", map_size),
),
"GOOGLE_MAP_API_KEY": GOOGLE_MAP_API_KEY,
}
with override_settings(MAP_WIDGETS=widget_settings):
reload_module(mw_widgets)
widget = mw_widgets.GoogleStaticMapWidget(zoom=zoom, size=map_size)
settings = widget.map_settings
# test `map_settings` method
self.assertEqual(settings.get("zoom"), zoom)
self.assertEqual(settings.get("size"), map_size)
# test render
point = Point(-105.9903, 38.7392)
widget_html_elem_id = "id_location"
widget_html_elem_name = "location"
result = widget.render(name=widget_html_elem_name,
value=point,
attrs={'id': widget_html_elem_id})
map_image_url = widget.get_image_url(point)
self.assertIn(GOOGLE_MAP_API_KEY, map_image_url)
self.assertIn(html_escape(map_image_url), result)
# test map_image_url
res = urllib.urlopen(map_image_url)
self.assertEqual(res.getcode(), 200)
self.assertEqual(res.info().type, "image/png")
