def test_get_colorbars(self):
ctx = ServiceContext()
response = get_color_bars(ctx, 'application/json')
self.assertIsInstance(response, str)
self.assertTrue(len(response) > 40)
self.assertEqual('[\n [\n "Perceptually Uniform Sequenti', response[0:40])
response = get_color_bars(ctx, 'text/html')
self.assertIsInstance(response, str)
self.assertTrue(len(response) > 40)
self.assertEqual('<!DOCTYPE html>\n<html lang="en">\n<head><', response[0:40])
with self.assertRaises(ServiceBadRequestError) as cm:
get_color_bars(ctx, 'text/xml')
self.assertEqual(400, cm.exception.status_code)
self.assertEqual("Format 'text/xml' not supported for color bars", cm.exception.reason)
def test_get_ne2_tile_grid(self):
ctx = ServiceContext()
tile_grid = get_ne2_tile_grid(ctx, 'ol4', 'http://bibo')
self.assertEqual(
{
'url': self.base_url + '/ne2/tiles/{z}/{x}/{y}.jpg',
'projection': 'EPSG:4326',
'minZoom': 0,
'maxZoom': 2,
'tileGrid': {
'extent': [-180.0, -90.0, 180.0, 90.0],
'origin': [-180.0, 90.0],
'resolutions': [0.703125, 0.3515625, 0.17578125],
'tileSize': [256, 256]
},
}, tile_grid)
with self.assertRaises(ServiceBadRequestError) as cm:
get_ne2_tile_grid(ctx, 'cesium', 'http://bibo')
self.assertEqual(400, cm.exception.status_code)
self.assertEqual("Unknown tile client 'cesium'", cm.exception.reason)
def new_demo_service_context() -> ServiceContext:
ctx = ServiceContext(base_dir=get_res_demo_dir())
config_file = os.path.join(ctx.base_dir, 'config.yml')
with open(config_file) as fp:
ctx.config = yaml.safe_load(fp)
return ctx