def test_example_neighborhood_map():
"""Check a specific neighborhood."""
figure = neighborhood_map(*NBHD_DATA, selected=0)
center = {'lon': -122.36866107043352, 'lat': 47.66757206792284}
assert figure['data'][0]['type'] == 'choroplethmapbox'
assert figure['data'][0]['selectedpoints'] == [0]
assert figure['layout']['mapbox']['center'] == center
def test_default_neighborhood_map():
"""Check a default values."""
figure = neighborhood_map(*NBHD_DATA)
center = {'lon': -122.3079690839059, 'lat': 47.6591634637792}
assert figure['data'][0]['type'] == 'choroplethmapbox'
assert figure['data'][0]['selectedpoints'] == [92]
assert figure['layout']['mapbox']['center'] == center
def update_neighborhood_map(neighborhood):
"""Update Seattle neighborhood map.
Update neighborhood map after a drowpdown selection is made.
Parameters
----------
neighborhood : int
Currently selected neighborhood (0-102).
Returns
-------
figure : dict
Plotly choroplethmapbox figure.
"""
return neighborhood_map(*NBHD_DATA, selected=neighborhood)
def test_output_type_neighborhood_map():
"""Check output type of neighborhood map."""
figure = neighborhood_map(*NBHD_DATA)
assert isinstance(figure, dict)
def test_neighborhood_neighborhood_map():
"""Ensure function breaks if given wrong neighborhood."""
with pytest.raises(KeyError):
neighborhood_map(*NBHD_DATA, selected=200)
# Row two
html.Div(
id='rowTwo',
className='twelve columns',
children=[
# Seattle Neighborhood Map
html.Div(
id='neighborhoodMapContainer',
className='six columns prettyContainer',
children=[
html.H4(
className='centerTitle',
children='Seattle Neighborhoods'),
dcc.Graph(
id='neighborhoodMapFigure',
figure=neighborhood_map(*NBHD_DATA)
),
html.Br(),
html.P(NBHD_DESCRIPTION)
]
),
# Neighborhood Road Map
html.Div(
id='roadMapContainer',
className='six columns prettyContainer',
children=[
html.H4(
id='roadMapTitle',
className='centerTitle',
children='Neighborhood Roads'
),