def test_explodeMultiPointGeometry(self):
"""Test exploding POINT multipart to single part geometries works"""
myGeometry = QgsGeometry.fromWkt('MULTIPOINT((-0.966314 0.445890),'
'(-0.281133 0.555729))')
myCollection = explodeMultiPartGeometry(myGeometry)
myMessage = 'Expected 2 parts from multipart point geometry'
assert len(myCollection) == 2, myMessage
def test_explodeMultiLineGeometry(self):
"""Test exploding LINES multipart to single part geometries works"""
myGeometry = QgsGeometry.fromWkt('MULTILINESTRING((-0.974159 0.526961,'
' -0.291594 0.644645), (-0.411893 0.728331,'
' -0.160834 0.568804))')
myCollection = explodeMultiPartGeometry(myGeometry)
myMessage = 'Expected 2 parts from multipart line geometry'
assert len(myCollection) == 2, myMessage
def test_explodeMultiPolygonGeometry(self):
"""Test exploding POLY multipart to single part geometries works"""
myGeometry = QgsGeometry.fromWkt('MULTIPOLYGON(((-0.966314 0.445890,'
'-0.281133 0.555729,-0.092839 0.218369,-0.908780 0.035305,-0.966314'
' 0.445890)),((-0.906164 0.003923,-0.077148 0.197447,0.043151'
' -0.074533,-0.882628 -0.296824,-0.906164 0.003923)))')
myCollection = explodeMultiPartGeometry(myGeometry)
myMessage = 'Expected 2 parts from multipart polygon geometry'
assert len(myCollection) == 2, myMessage