def test_constructor():
# Check that only Location instances are accepted
with pytest.raises(ValueError):
Bounds(3, 5)
sw = Location(latitude=49, longitude=6)
ne = Location(latitude=51, longitude=7)
b = Bounds(sw, ne)
assert b.southwest.latitude == 49
assert b.southwest.longitude == 6
assert b.northeast.latitude == 51
assert b.northeast.longitude == 7
def test_get_sizes():
# Check normal size calculations
b = Bounds.from_bbox_string("1,50,21,52")
assert b.get_width() == 20
assert b.get_height() == 2
assert b.get_size() == 40
# Check longitude wraparound and height == 0
b = Bounds.from_bbox_string("170,50,-165,50")
assert b.get_width() == 25
assert b.get_height() == 0
assert b.get_size() == 0
def test_get_sizes(self):
# Check normal size calculations
b = Bounds.from_bbox_string('1,50,21,52')
assert b.get_width() == 20
assert b.get_height() == 2
assert b.get_size() == 40
# Check longitude wraparound and height == 0
b = Bounds.from_bbox_string('170,50,-165,50')
assert b.get_width() == 25
assert b.get_height() == 0
assert b.get_size() == 0
def test_get_sizes(self):
# Check normal size calculations
b = Bounds.from_bbox_string('1,50,21,52')
eq_(b.get_width(), 20)
eq_(b.get_height(), 2)
eq_(b.get_size(), 40)
# Check longitude wraparound and height == 0
b = Bounds.from_bbox_string('170,50,-165,50')
eq_(b.get_width(), 25)
eq_(b.get_height(), 0)
eq_(b.get_size(), 0)
def test_from_bbox_string(self):
# Check that strings with more or less than 4 components
# raise ValueError
assert_raises(ValueError, Bounds.from_bbox_string, '1,2,3')
Bounds.from_bbox_string('1,2,3,4')
assert_raises(ValueError, Bounds.from_bbox_string, '1,2,3,4,5')
# Check that non-numeric values raise ValueError
assert_raises(ValueError, Bounds.from_bbox_string, '1,a,3,4')
# Check that BBox strings are parsed correctly
b = Bounds.from_bbox_string('6.05,49.5,7,51.0')
eq_(b.southwest.latitude, 49.5)
eq_(b.southwest.longitude, 6.05)
eq_(b.northeast.latitude, 51)
eq_(b.northeast.longitude, 7)
def test_from_bbox_string(self):
# Check that strings with more or less than 4 components
# raise ValueError
with pytest.raises(ValueError): Bounds.from_bbox_string('1,2,3')
Bounds.from_bbox_string('1,2,3,4')
with pytest.raises(ValueError): Bounds.from_bbox_string('1,2,3,4,5')
# Check that non-numeric values raise ValueError
with pytest.raises(ValueError): Bounds.from_bbox_string('1,a,3,4')
# Check that BBox strings are parsed correctly
b = Bounds.from_bbox_string('6.05,49.5,7,51.0')
assert b.southwest.latitude == 49.5
assert b.southwest.longitude == 6.05
assert b.northeast.latitude == 51
assert b.northeast.longitude == 7
def test_constructor(self):
# Check that only Location instances are accepted
assert_raises(ValueError, Bounds, 3, 5)
sw = Location(latitude=49, longitude=6)
ne = Location(latitude=51, longitude=7)
b = Bounds(sw, ne)
eq_(b.southwest.latitude, 49)
eq_(b.southwest.longitude, 6)
eq_(b.northeast.latitude, 51)
eq_(b.northeast.longitude, 7)
def test_from_bbox_string():
# Check that strings with more or less than 4 components
# raise ValueError
with pytest.raises(ValueError):
Bounds.from_bbox_string("1,2,3")
Bounds.from_bbox_string("1,2,3,4")
with pytest.raises(ValueError):
Bounds.from_bbox_string("1,2,3,4,5")
# Check that non-numeric values raise ValueError
with pytest.raises(ValueError):
Bounds.from_bbox_string("1,a,3,4")
# Check that BBox strings are parsed correctly
b = Bounds.from_bbox_string("6.05,49.5,7,51.0")
assert b.southwest.latitude == 49.5
assert b.southwest.longitude == 6.05
assert b.northeast.latitude == 51
assert b.northeast.longitude == 7
def _deserialize(self, value, attr, data):
try:
return Bounds.from_bbox_string(value)
except ValueError as e:
raise ValidationError(e.message)
