diff options
Diffstat (limited to 'gerbonara/gerber/tests/test_primitives.py')
| -rw-r--r-- | gerbonara/gerber/tests/test_primitives.py | 181 |
1 files changed, 91 insertions, 90 deletions
diff --git a/gerbonara/gerber/tests/test_primitives.py b/gerbonara/gerber/tests/test_primitives.py index ad5b34f..d4ee653 100644 --- a/gerbonara/gerber/tests/test_primitives.py +++ b/gerbonara/gerber/tests/test_primitives.py @@ -49,10 +49,10 @@ def test_line_bounds(): """ Test Line primitive bounding box calculation """ cases = [ - ((0, 0), (1, 1), ((-1, 2), (-1, 2))), - ((-1, -1), (1, 1), ((-2, 2), (-2, 2))), - ((1, 1), (-1, -1), ((-2, 2), (-2, 2))), - ((-1, 1), (1, -1), ((-2, 2), (-2, 2))), + ((0, 0), (1, 1), ((-1, -1), (2, 2))), + ((-1, -1), (1, 1), ((-2, -2), (2, 2))), + ((1, 1), (-1, -1), ((-2, -2), (2, 2))), + ((-1, 1), (1, -1), ((-2, -2), (2, 2))), ] c = Circle((0, 0), 2) @@ -64,10 +64,10 @@ def test_line_bounds(): # Test a non-square rectangle r = Rectangle((0, 0), 3, 2) cases = [ - ((0, 0), (1, 1), ((-1.5, 2.5), (-1, 2))), - ((-1, -1), (1, 1), ((-2.5, 2.5), (-2, 2))), - ((1, 1), (-1, -1), ((-2.5, 2.5), (-2, 2))), - ((-1, 1), (1, -1), ((-2.5, 2.5), (-2, 2))), + ((0, 0), (1, 1), ((-1.5, -1), (2.5, 2))), + ((-1, -1), (1, 1), ((-2.5, -2), (2.5, 2))), + ((1, 1), (-1, -1), ((-2.5, -2), (2.5, 2))), + ((-1, 1), (1, -1), ((-2.5, -2), (2.5, 2))), ] for start, end, expected in cases: l = Line(start, end, r) @@ -197,17 +197,17 @@ def test_arc_bounds(): """ Test Arc primitive bounding box calculation """ cases = [ - ((1, 0), (0, 1), (0, 0), "clockwise", ((-1.5, 1.5), (-1.5, 1.5))), - ((1, 0), (0, 1), (0, 0), "counterclockwise", ((-0.5, 1.5), (-0.5, 1.5))), - ((0, 1), (-1, 0), (0, 0), "clockwise", ((-1.5, 1.5), (-1.5, 1.5))), - ((0, 1), (-1, 0), (0, 0), "counterclockwise", ((-1.5, 0.5), (-0.5, 1.5))), - ((-1, 0), (0, -1), (0, 0), "clockwise", ((-1.5, 1.5), (-1.5, 1.5))), - ((-1, 0), (0, -1), (0, 0), "counterclockwise", ((-1.5, 0.5), (-1.5, 0.5))), - ((0, -1), (1, 0), (0, 0), "clockwise", ((-1.5, 1.5), (-1.5, 1.5))), - ((0, -1), (1, 0), (0, 0), "counterclockwise", ((-0.5, 1.5), (-1.5, 0.5))), + (( 1, 0), ( 0, 1), (0, 0), "clockwise", ((-1.5, -1.5), (1.5, 1.5))), + (( 1, 0), ( 0, 1), (0, 0), "counterclockwise", ((-0.5, -0.5), (1.5, 1.5))), + (( 0, 1), (-1, 0), (0, 0), "clockwise", ((-1.5, -1.5), (1.5, 1.5))), + (( 0, 1), (-1, 0), (0, 0), "counterclockwise", ((-1.5, -0.5), (0.5, 1.5))), + ((-1, 0), ( 0, -1), (0, 0), "clockwise", ((-1.5, -1.5), (1.5, 1.5))), + ((-1, 0), ( 0, -1), (0, 0), "counterclockwise", ((-1.5, -1.5), (0.5, 0.5))), + (( 0, -1), ( 1, 0), (0, 0), "clockwise", ((-1.5, -1.5), (1.5, 1.5))), + (( 0, -1), ( 1, 0), (0, 0), "counterclockwise", ((-0.5, -1.5), (1.5, 0.5))), # Arcs with the same start and end point render a full circle - ((1, 0), (1, 0), (0, 0), "clockwise", ((-1.5, 1.5), (-1.5, 1.5))), - ((1, 0), (1, 0), (0, 0), "counterclockwise", ((-1.5, 1.5), (-1.5, 1.5))), + (( 1, 0), ( 1, 0), (0, 0), "clockwise", ((-1.5, -1.5), (1.5, 1.5))), + (( 1, 0), ( 1, 0), (0, 0), "counterclockwise", ((-1.5, -1.5), (1.5, 1.5))), ] for start, end, center, direction, bounds in cases: c = Circle((0, 0), 1) @@ -219,17 +219,17 @@ def test_arc_bounds_no_aperture(): """ Test Arc primitive bounding box calculation ignoring aperture """ cases = [ - ((1, 0), (0, 1), (0, 0), "clockwise", ((-1.0, 1.0), (-1.0, 1.0))), - ((1, 0), (0, 1), (0, 0), "counterclockwise", ((0.0, 1.0), (0.0, 1.0))), - ((0, 1), (-1, 0), (0, 0), "clockwise", ((-1.0, 1.0), (-1.0, 1.0))), + ((1, 0), (0, 1), (0, 0), "clockwise", ((-1.0, -1.0), (1.0, 1.0))), + ((1, 0), (0, 1), (0, 0), "counterclockwise", ((0.0, 0.0), (1.0, 1.0))), + ((0, 1), (-1, 0), (0, 0), "clockwise", ((-1.0, -1.0), (1.0, 1.0))), ((0, 1), (-1, 0), (0, 0), "counterclockwise", ((-1.0, 0.0), (0.0, 1.0))), - ((-1, 0), (0, -1), (0, 0), "clockwise", ((-1.0, 1.0), (-1.0, 1.0))), - ((-1, 0), (0, -1), (0, 0), "counterclockwise", ((-1.0, 0.0), (-1.0, 0.0))), - ((0, -1), (1, 0), (0, 0), "clockwise", ((-1.0, 1.0), (-1.0, 1.0))), - ((0, -1), (1, 0), (0, 0), "counterclockwise", ((-0.0, 1.0), (-1.0, 0.0))), + ((-1, 0), (0, -1), (0, 0), "clockwise", ((-1.0, -1.0), (1.0, 1.0))), + ((-1, 0), (0, -1), (0, 0), "counterclockwise", ((-1.0, -1.0), (0.0, 0.0))), + ((0, -1), (1, 0), (0, 0), "clockwise", ((-1.0, -1.0), (1.0, 1.0))), + ((0, -1), (1, 0), (0, 0), "counterclockwise", ((-0.0, -1.0), (1.0, 0.0))), # Arcs with the same start and end point render a full circle - ((1, 0), (1, 0), (0, 0), "clockwise", ((-1.0, 1.0), (-1.0, 1.0))), - ((1, 0), (1, 0), (0, 0), "counterclockwise", ((-1.0, 1.0), (-1.0, 1.0))), + ((1, 0), (1, 0), (0, 0), "clockwise", ((-1.0, -1.0), (1.0, 1.0))), + ((1, 0), (1, 0), (0, 0), "counterclockwise", ((-1.0, -1.0), (1.0, 1.0))), ] for start, end, center, direction, bounds in cases: c = Circle((0, 0), 1) @@ -317,7 +317,7 @@ def test_circle_bounds(): """ Test Circle bounding box calculation """ c = Circle((1, 1), 2) - assert c.bounding_box == ((0, 2), (0, 2)) + assert c.bounding_box == ((0, 0), (2, 2)) def test_circle_conversion(): @@ -419,13 +419,13 @@ def test_ellipse_bounds(): """ Test ellipse bounding box calculation """ e = Ellipse((2, 2), 4, 2) - assert e.bounding_box == ((0, 4), (1, 3)) + assert e.bounding_box == ((0, 1), (4, 3)) e = Ellipse((2, 2), 4, 2, rotation=90) - assert e.bounding_box == ((1, 3), (0, 4)) + assert e.bounding_box == ((1, 0), (3, 4)) e = Ellipse((2, 2), 4, 2, rotation=180) - assert e.bounding_box == ((0, 4), (1, 3)) + assert e.bounding_box == ((0, 1), (4, 3)) e = Ellipse((2, 2), 4, 2, rotation=270) - assert e.bounding_box == ((1, 3), (0, 4)) + assert e.bounding_box == ((1, 0), (3, 4)) def test_ellipse_conversion(): @@ -501,13 +501,13 @@ def test_rectangle_bounds(): """ Test rectangle bounding box calculation """ r = Rectangle((0, 0), 2, 2) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = r.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) r = Rectangle((0, 0), 2, 2, rotation=45) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-math.sqrt(2), math.sqrt(2))) - pytest.approx(ybounds, (-math.sqrt(2), math.sqrt(2))) + bounds = r.bounding_box + pytest.approx(bounds[0], (-math.sqrt(2), -math.sqrt(2))) + pytest.approx(bounds[1], (math.sqrt(2), math.sqrt(2))) def test_rectangle_vertices(): @@ -650,13 +650,13 @@ def test_diamond_bounds(): """ Test diamond bounding box calculation """ d = Diamond((0, 0), 2, 2) - xbounds, ybounds = d.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = d.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) d = Diamond((0, 0), math.sqrt(2), math.sqrt(2), rotation=45) - xbounds, ybounds = d.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = d.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) def test_diamond_conversion(): @@ -724,13 +724,13 @@ def test_chamfer_rectangle_bounds(): """ Test chamfer rectangle bounding box calculation """ r = ChamferRectangle((0, 0), 2, 2, 0.2, (True, True, False, False)) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = r.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) r = ChamferRectangle((0, 0), 2, 2, 0.2, (True, True, False, False), rotation=45) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-math.sqrt(2), math.sqrt(2))) - pytest.approx(ybounds, (-math.sqrt(2), math.sqrt(2))) + bounds = r.bounding_box + pytest.approx(bounds[0], (-math.sqrt(2), -math.sqrt(2))) + pytest.approx(bounds[1], (math.sqrt(2), math.sqrt(2))) def test_chamfer_rectangle_conversion(): @@ -849,13 +849,13 @@ def test_round_rectangle_bounds(): """ Test round rectangle bounding box calculation """ r = RoundRectangle((0, 0), 2, 2, 0.2, (True, True, False, False)) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = r.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) r = RoundRectangle((0, 0), 2, 2, 0.2, (True, True, False, False), rotation=45) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (-math.sqrt(2), math.sqrt(2))) - pytest.approx(ybounds, (-math.sqrt(2), math.sqrt(2))) + bounds = r.bounding_box + pytest.approx(bounds[0], (-math.sqrt(2), -math.sqrt(2))) + pytest.approx(bounds[1], (math.sqrt(2), math.sqrt(2))) def test_round_rectangle_conversion(): @@ -927,13 +927,13 @@ def test_obround_bounds(): """ Test obround bounding box calculation """ o = Obround((2, 2), 2, 4) - xbounds, ybounds = o.bounding_box - pytest.approx(xbounds, (1, 3)) - pytest.approx(ybounds, (0, 4)) + bounds = o.bounding_box + pytest.approx(bounds[0], (1, 0)) + pytest.approx(bounds[1], (3, 4)) o = Obround((2, 2), 4, 2) - xbounds, ybounds = o.bounding_box - pytest.approx(xbounds, (0, 4)) - pytest.approx(ybounds, (1, 3)) + bounds = o.bounding_box + pytest.approx(bounds[0], (0, 1)) + pytest.approx(bounds[1], (4, 3)) def test_obround_orientation(): @@ -1020,13 +1020,13 @@ def test_polygon_bounds(): """ Test polygon bounding box calculation """ p = Polygon((2, 2), 3, 2, 0) - xbounds, ybounds = p.bounding_box - pytest.approx(xbounds, (0, 4)) - pytest.approx(ybounds, (0, 4)) + bounds = p.bounding_box + pytest.approx(bounds[0], (0, 0)) + pytest.approx(bounds[0], (4, 4)) p = Polygon((2, 2), 3, 4, 0) - xbounds, ybounds = p.bounding_box - pytest.approx(xbounds, (-2, 6)) - pytest.approx(ybounds, (-2, 6)) + bounds = p.bounding_box + pytest.approx(bounds[0], (-2, -2)) + pytest.approx(bounds[1], (6, 6)) def test_polygon_conversion(): @@ -1098,9 +1098,9 @@ def test_region_bounds(): Line((0, 1), (0, 0), apt), ) r = Region(lines) - xbounds, ybounds = r.bounding_box - pytest.approx(xbounds, (0, 1)) - pytest.approx(ybounds, (0, 1)) + bounds = r.bounding_box + pytest.approx(bounds[0], (0, 0)) + pytest.approx(bounds[1], (1, 1)) def test_region_offset(): @@ -1183,9 +1183,9 @@ def test_round_butterfly_bounds(): """ Test RoundButterfly bounding box calculation """ b = RoundButterfly((0, 0), 2) - xbounds, ybounds = b.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = b.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) def test_square_butterfly_ctor(): @@ -1209,9 +1209,9 @@ def test_square_butterfly_bounds(): """ Test SquareButterfly bounding box calculation """ b = SquareButterfly((0, 0), 2) - xbounds, ybounds = b.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = b.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) def test_squarebutterfly_conversion(): @@ -1282,9 +1282,9 @@ def test_donut_ctor_validation(): def test_donut_bounds(): d = Donut((0, 0), "round", 0.0, 2.0) - xbounds, ybounds = d.bounding_box - assert xbounds == (-1.0, 1.0) - assert ybounds == (-1.0, 1.0) + bounds = d.bounding_box + assert bounds[0] == (-1.0, -1.0) + assert bounds[1] == (1.0, 1.0) def test_donut_conversion(): @@ -1355,13 +1355,13 @@ def test_drill_ctor_validation(): def test_drill_bounds(): d = Drill((0, 0), 2) - xbounds, ybounds = d.bounding_box - pytest.approx(xbounds, (-1, 1)) - pytest.approx(ybounds, (-1, 1)) + bounds = d.bounding_box + pytest.approx(bounds[0], (-1, -1)) + pytest.approx(bounds[1], (1, 1)) d = Drill((1, 2), 2) - xbounds, ybounds = d.bounding_box - pytest.approx(xbounds, (0, 2)) - pytest.approx(ybounds, (1, 3)) + bounds = d.bounding_box + pytest.approx(bounds[0], (0, 1)) + pytest.approx(bounds[1], (2, 3)) def test_drill_conversion(): @@ -1418,12 +1418,13 @@ def test_slot_bounds(): """ Test Slot primitive bounding box calculation """ cases = [ - ((0, 0), (1, 1), ((-1, 2), (-1, 2))), - ((-1, -1), (1, 1), ((-2, 2), (-2, 2))), - ((1, 1), (-1, -1), ((-2, 2), (-2, 2))), - ((-1, 1), (1, -1), ((-2, 2), (-2, 2))), + (( 0, 0), ( 1, 1), ((-1, -1), (2, 2))), + ((-1, -1), ( 1, 1), ((-2, -2), (2, 2))), + (( 1, 1), (-1, -1), ((-2, -2), (2, 2))), + ((-1, 1), ( 1, -1), ((-2, -2), (2, 2))), ] for start, end, expected in cases: s = Slot(start, end, 2.0) assert s.bounding_box == expected + |