def test_stream_text_error(self):
_init_responses()
config_text_error = deepcopy(config)
del config_text_error['layers'][1]['text']
with patch('static_map_generator.generator.log') as log_mock:
with self.assertRaises(Exception):
Generator.generate_stream(config_text_error)
self.assertEqual(log_mock.error.call_count, 2)
self.assertIn(call('Text could not be rendered'), log_mock.error.mock_calls)
def test_stream_wms_error(self):
responses.add(responses.GET,
'http://geoservices.informatievlaanderen.be/raadpleegdiensten/GRB-basiskaart-grijs/wms',
status=500)
with patch('static_map_generator.generator.log') as log_mock:
with self.assertRaises(Exception):
Generator.generate_stream(config)
self.assertEqual(log_mock.error.call_count, 2)
self.assertIn(call('Background wms could not be rendered'), log_mock.error.mock_calls)
config_simple = {
"params": {
"width": 325,
"height": 500
},
"layers": [
{
"geojson": {
"coordinates": example["coordinates"],
"type": "Polygon"
},
"type": "geojson"
},
{
"type": "text",
"text": "© GRB basiskaart, informatie Vlaanderen",
"gravity": "south_east",
"font_size": 3
},
{
"type": "wms",
"url": "http://geoservices.informatievlaanderen.be/raadpleegdiensten/GRB-basiskaart-grijs/wms?",
"layers": "GRB_BSK_GRIJS"
}
]
}
with open(os.path.join(os.path.dirname(__file__), example["name"]), 'wb') as f:
f.write(Generator.generate_stream(config_simple))
def test_stream(self):
_init_responses()
Generator.generate_stream(config)
def maps_by_post_stream(self):
params = self._get_params()
config = self.validate_config(params)
res = Response(status=201, content_type='image/png')
res.body = Generator.generate_stream(config)
return res
