def test_combine_boxes():
box = bounding_box(54, 30, 5).combine(bounding_box(52, 31, 5)).combine(
bounding_box(55, 33, 5))
assert box.minlat < 52
assert box.minlon < 30
assert box.maxlat > 55
assert box.maxlon > 33
def test_is_inside():
assert contains(bounding_box(54, 30, 1000),
dict(type='node', lat=54.0001, lon=29.9999))
assert contains(
bounding_box(54, 30, 1000),
dict(type='way',
bounds=dict(minlat=53.9999,
minlon=29.9999,
maxlat=54.0001,
maxlon=30.0001)))
assert not contains(bounding_box(54, 30, 1000),
dict(type='node', lat=10, lon=10))
assert not contains(
bounding_box(54, 30, 1000),
dict(type='relation',
bounds=dict(minlat=9, minlon=9, maxlat=11, maxlon=11)))
def test_poi_filtering():
filtered = bounding_box(54, 12, 1000).contained_elements([
dict(type='node', is_inside=True, lat=54.001, lon=12.001),
dict(type='node', is_inside=False, lat=10, lon=10),
dict(type='node', is_inside=False, lat=58.001, lon=12.001)
])
assert len(filtered) == 1
assert filtered[0]['is_inside']
def test_box_contains():
box = bounding_box(54, 31, 2000)
point = dict(lat=54.0001, lon=30.9999, type='node')
assert contains(box, point)
assert not contains(box, dict(lat=10, lon=10, type='node'))
def text_boxing():
box = bounding_box(54, 30, 20)
assert box.minlat < 54
assert box.minlon < 30
assert box.maxlat > 54
assert box.maxlon > 30