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from shapely.geometry import LineString, MultiPoint, Point
from geopandas import GeoSeries
from geopandas.tools import collect
import pytest
class TestTools:
def setup_method(self):
self.p1 = Point(0, 0)
self.p2 = Point(1, 1)
self.p3 = Point(2, 2)
self.mpc = MultiPoint([self.p1, self.p2, self.p3])
self.mp1 = MultiPoint([self.p1, self.p2])
self.line1 = LineString([(3, 3), (4, 4)])
def test_collect_single(self):
result = collect(self.p1)
assert self.p1.equals(result)
def test_collect_single_force_multi(self):
result = collect(self.p1, multi=True)
expected = MultiPoint([self.p1])
assert expected.equals(result)
def test_collect_multi(self):
result = collect(self.mp1)
assert self.mp1.equals(result)
def test_collect_multi_force_multi(self):
result = collect(self.mp1)
assert self.mp1.equals(result)
def test_collect_list(self):
result = collect([self.p1, self.p2, self.p3])
assert self.mpc.equals(result)
def test_collect_GeoSeries(self):
s = GeoSeries([self.p1, self.p2, self.p3])
result = collect(s)
assert self.mpc.equals(result)
def test_collect_mixed_types(self):
with pytest.raises(ValueError):
collect([self.p1, self.line1])
def test_collect_mixed_multi(self):
with pytest.raises(ValueError):
collect([self.mpc, self.mp1])
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