def surface(ctx, mapid, layer, fields, features, zoom, interpolate, geojson,
output):
"""Mapbox Surface API enables flexible querying of data stored in
vector tiles on Mapbox, to create results like elevation profiles.
$ mapbox surface mapbox.mapbox-terrain-v1 contour ele \\
\b
"[-122.781, 45.528]" "[-122.716, 45.525]"
An access token is required, see `mapbox --help`.
"""
stdout = click.open_file(output, 'w')
access_token = (ctx.obj and ctx.obj.get('access_token')) or None
fields = fields.split(",")
service = mapbox.Surface(access_token=access_token)
try:
res = service.surface(features,
mapid=mapid,
layer=layer,
fields=fields,
geojson=geojson,
interpolate=interpolate,
zoom=zoom)
except mapbox.errors.ValidationError as exc:
raise click.BadParameter(str(exc))
if res.status_code == 200:
if geojson:
click.echo(json.dumps(res.geojson()), file=stdout)
else:
click.echo(res.text, file=stdout)
else:
raise MapboxCLIException(res.text.strip())
def test_surface():
body = """{"results":[{"id":0,"latlng":{"lat":36.05322,"lng":-112.084004},"ele":2186.361304424316},{"id":1,"latlng":{"lat":36.053573,"lng":-112.083914},"ele":2187.6233827411997},{"id":2,"latlng":{"lat":36.053845,"lng":-112.083965},"ele":2163.921475128245}],"attribution":"<a href='https://www.mapbox.com/about/maps/' target='_blank'>&copy; Mapbox</a>"}"""
responses.add(
responses.GET,
'https://api.mapbox.com/v4/surface/mapbox.mapbox-terrain-v1.json?access_token=pk.test&points=-112.084004%2C36.053220%3B-112.083914%2C36.053573%3B-112.083965%2C36.053845&geojson=true&fields=ele&layer=contour',
match_querystring=True,
body=body, status=200,
content_type='application/json')
res = mapbox.Surface(access_token='pk.test').surface(points)
assert res.status_code == 200
def test_surface_geojson():
body = """{"results":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[-112.084004,36.05322]},"properties":{"id":0,"ele":2186.361304424316}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-112.083914,36.053573]},"properties":{"id":1,"ele":2187.6233827411997}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-112.083965,36.053845]},"properties":{"id":2,"ele":2163.921475128245}}]},"attribution":"<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox</a>"}"""
responses.add(
responses.GET,
'https://api.mapbox.com/v4/surface/mapbox.mapbox-terrain-v1.json?access_token=pk.test&fields=ele&layer=contour&geojson=true&points=-112.084004%2C36.053220%3B-112.083914%2C36.053573%3B-112.083965%2C36.053845',
match_querystring=True,
body=body, status=200,
content_type='application/json')
res = mapbox.Surface(access_token='pk.test').surface(points)
fc = res.geojson()
assert fc['type'] == 'FeatureCollection'
assert len(fc['features']) == 3
def test_surface_params():
params = "&encoded_polyline=~kbkTss%60%7BEQeAHu%40&zoom=16&interpolate=false"
responses.add(
responses.GET,
'https://api.mapbox.com/v4/surface/mapbox.mapbox-terrain-v1.json?access_token=pk.test&fields=ele&layer=contour&geojson=true' + params,
match_querystring=True,
body="just testing URI templating", status=200,
content_type='application/json')
res = mapbox.Surface(access_token='pk.test').surface(points,
zoom=16,
polyline=True,
interpolate=False)
assert res.status_code == 200
def test_class_attrs():
"""Get expected class attr values"""
serv = mapbox.Surface()
assert serv.api_name == 'surface'
assert serv.api_version == 'v4'
