def test_no_inside_first_and_optimised(self, make_args, red, green, blue):
args = make_args("--all --no-inside-first --no-over-cut")
outlines = MultiLineString(args_to_outlines(args))
expected = MultiLineString(
list(self.dereg(green).geoms) + list(self.dereg(blue).geoms) +
list(self.dereg(red).geoms))
assert outlines == expected
def test_native_order(self, make_args, red, green, blue):
args = make_args("--all --native-order --no-over-cut")
outlines = MultiLineString(args_to_outlines(args))
expected = MultiLineString(
list(self.dereg(red).geoms) + list(self.dereg(blue).geoms) +
list(self.dereg(green).geoms))
assert outlines == expected
def test_colour(self, make_args, blue):
# Check that colour filtering works
args = make_args("--all --color #0000FF")
outlines = MultiLineString(args_to_outlines(args))
expected = self.dereg(blue)
assert not outlines.is_empty
assert outlines.difference(expected).is_empty
def test_defaults(self, make_args, red):
# By default:
# * The registration marks should be used
# * Just the cutting layer should be used (red line)
# * The red line should be drawn from the (0, 0) end first
args = make_args("")
outlines = MultiLineString(args_to_outlines(args))
expected = self.dereg(red)
assert outlines == expected
def test_exclude_regmarks(self, make_args, regmarks, red, green, blue):
args = make_args("--all")
outlines = MultiLineString(args_to_outlines(args))
expected = cascaded_union([
self.dereg(red),
self.dereg(green),
self.dereg(blue),
])
assert not outlines.is_empty
assert outlines.difference(expected).is_empty
def test_regmarks_disabled(self, make_args, red):
# When regmarks are disabled
# * The registration marks should not be used (and the coordinates
# should not be offset)
# * Just the cutting layer should be used (red line) as the regmarks
# aren't on a cutting layer anyway.
# * The red line should be drawn from the (0, 0) end first
args = make_args("--no-regmarks")
outlines = MultiLineString(args_to_outlines(args))
expected = red
assert outlines == expected
def test_regmarks_included_when_not_used(self, make_args, regmarks, red,
green, blue):
args = make_args("--all --no-regmarks")
outlines = MultiLineString(args_to_outlines(args))
expected = cascaded_union([
regmarks,
red,
green,
blue,
])
assert not outlines.is_empty
assert outlines.difference(expected).is_empty
def test_no_over_cut(self, make_args, red, green, blue, extra_args):
args = make_args("--all --fast-order --inside-first " + extra_args)
green_shifted = MultiLineString([[
(70, 85),
(70, 15),
(30, 15),
(30, 85),
(70, 85),
]])
# Sanity check
assert green_shifted.difference(green).is_empty
outlines = MultiLineString(args_to_outlines(args))
expected = MultiLineString(
list(self.dereg(blue).geoms) + list(self.dereg(red).geoms) +
list(self.dereg(green_shifted).geoms))
assert outlines == expected
def test_inside_first_and_optimised(self, make_args, red, green, blue):
args = make_args("--all --no-over-cut")
# Re-order points so definition starts with bottom-right corner (which
# is nearest point to end of red line)
green_shifted = MultiLineString([[
(70, 85),
(70, 15),
(30, 15),
(30, 85),
(70, 85),
]])
# Sanity check
assert green_shifted.difference(green).is_empty
outlines = MultiLineString(args_to_outlines(args))
expected = MultiLineString(
list(self.dereg(blue).geoms) + list(self.dereg(red).geoms) +
list(self.dereg(green_shifted).geoms))
assert outlines == expected