test_display.py 文件源码

def test_geojson():

    gj = display.GeoJSON(data={
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [-81.327, 296.038]
            },
            "properties": {
                "name": "Inca City"
            }
        },
        url_template="http://s3-eu-west-1.amazonaws.com/whereonmars.cartodb.net/{basemap_id}/{z}/{x}/{y}.png",
        layer_options={
            "basemap_id": "celestia_mars-shaded-16k_global",
            "attribution": "Celestia/praesepe",
            "minZoom": 0,
            "maxZoom": 18,
        })
    nt.assert_equal(u'<IPython.core.display.GeoJSON object>', str(gj))