def test_map_circle():
circle = factory.new("CIRCLE")
m = geo.mapping(circle)
assert m["type"] == "Polygon"
assert len(m["coordinates"][0]) == 8
m = geo.mapping(circle, force_line_string=True)
assert m["type"] == "LineString"
def test_map_circle():
circle = factory.new('CIRCLE')
m = geo.mapping(circle)
assert m['type'] == 'Polygon'
assert len(m['coordinates'][0]) == 8
m = geo.mapping(circle, force_line_string=True)
assert m['type'] == 'LineString'
def test_map_polyline():
pline = cast('Polyline', factory.new('POLYLINE'))
pline.append_vertices([(0, 0), (1, 0), (1, 1)])
pline.close()
assert geo.mapping(pline) == {
'type': 'Polygon',
'coordinates': ([(0, 0), (1, 0), (1, 1), (0, 0)], [])
}
assert geo.mapping(pline, force_line_string=True) == {
'type': 'LineString',
'coordinates': [(0, 0), (1, 0), (1, 1), (0, 0)]
}
def test_map_polyline():
pline = cast("Polyline", factory.new("POLYLINE"))
pline.append_vertices([(0, 0), (1, 0), (1, 1)])
pline.close()
assert geo.mapping(pline) == {
"type": "Polygon",
"coordinates": ([(0, 0), (1, 0), (1, 1), (0, 0)], []),
}
assert geo.mapping(pline, force_line_string=True) == {
"type": "LineString",
"coordinates": [(0, 0), (1, 0), (1, 1), (0, 0)],
}
def test_map_arc():
arc = factory.new(
"ARC",
dxfattribs={
"start_angle": 0,
"end_angle": 90,
},
)
m = geo.mapping(arc)
assert m["type"] == "LineString"
assert len(m["coordinates"][0]) > 1
def test_map_hatch():
hatch = cast(Hatch, factory.new('HATCH', dxfattribs={
'hatch_style': 0,
}))
hatch.paths.add_polyline_path(EXTERIOR, flags=1) # EXTERNAL
hatch.paths.add_polyline_path(HOLE1, flags=0) # DEFAULT
hatch.paths.add_polyline_path(HOLE2, flags=0) # DEFAULT
m = geo.mapping(hatch)
assert m['type'] == 'Polygon'
exterior, holes = m['coordinates']
assert len(exterior) == 5 # vertices
assert len(holes) == 2
assert len(holes[0]) == 5 # vertices
assert len(holes[1]) == 5 # vertices
def test_map_dxf_polygon(dxftype: str):
hatch = cast(
Hatch,
factory.new(
dxftype,
dxfattribs={
"hatch_style": 0,
},
),
)
hatch.paths.add_polyline_path(EXTERIOR, flags=1) # EXTERNAL
hatch.paths.add_polyline_path(HOLE1, flags=0) # DEFAULT
hatch.paths.add_polyline_path(HOLE2, flags=0) # DEFAULT
m = geo.mapping(hatch)
assert m["type"] == "Polygon"
exterior, holes = m["coordinates"]
assert len(exterior) == 5 # vertices
assert len(holes) == 2
assert len(holes[0]) == 5 # vertices
assert len(holes[1]) == 5 # vertices
def test_map_dxf_line():
point = factory.new('LINE', dxfattribs={'start': (0, 0), 'end': (1, 0)})
assert geo.mapping(point) == {
'type': 'LineString',
'coordinates': [(0, 0), (1, 0)]
}
def test_map_dxf_point():
point = factory.new('POINT', dxfattribs={'location': (0, 0)})
assert geo.mapping(point) == {
'type': 'Point',
'coordinates': (0, 0)
}
def test_map_dxf_line():
point = factory.new("LINE", dxfattribs={"start": (0, 0), "end": (1, 0)})
assert geo.mapping(point) == {
"type": "LineString",
"coordinates": [(0, 0), (1, 0)],
}
def test_map_dxf_point():
point = factory.new("POINT", dxfattribs={"location": (0, 0)})
assert geo.mapping(point) == {"type": "Point", "coordinates": (0, 0)}