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add additional tests for outputImpliedClosingLine

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Cosimo Lupo 2023-02-17 16:55:25 +00:00
parent a42b77bd8f
commit b64b41f645
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GPG Key ID: DF65A8A5A119C9A8
1 changed files with 179 additions and 13 deletions
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192
Tests/pens/reverseContourPen_test.py
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@ -26,21 +26,56 @@ TEST_DATA = [
("moveTo", ((0, 0),)),
("lineTo", ((1, 1),)),
("lineTo", ((2, 2),)),
("lineTo", ((0, 0),)), # last on move, no implied line
("lineTo", ((3, 3),)), # last line does not overlap move...
("closePath", ()),
],
False,
True, # outputImpliedClosingLine
[
("moveTo", ((0, 0),)),
("lineTo", ((3, 3),)),
("lineTo", ((2, 2),)),
("lineTo", ((1, 1),)),
("lineTo", ((0, 0),)), # ... but closing line is NOT implied
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((0, 0),)),
("lineTo", ((1, 1),)),
("lineTo", ((2, 2),)),
("lineTo", ((0, 0),)), # last line overlaps move, explicit line
("closePath", ()),
],
False,
[
("moveTo", ((0, 0),)),
("lineTo", ((2, 2),)),
("lineTo", ((1, 1),)),
("closePath", ()), # closing line implied
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((1, 1),)),
("lineTo", ((2, 2),)),
("lineTo", ((0, 0),)), # last line overlaps move...
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((2, 2),)),
("lineTo", ((1, 1),)),
("lineTo", ((0, 0),)), # ... but line is NOT implied
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((0, 0),)), # duplicate lineTo following moveTo
("lineTo", ((1, 1),)),
("lineTo", ((2, 2),)),
("closePath", ()),
@ -50,8 +85,26 @@ TEST_DATA = [
("moveTo", ((0, 0),)),
("lineTo", ((2, 2),)),
("lineTo", ((1, 1),)),
("lineTo", ((0, 0),)),
("lineTo", ((0, 0),)),
("lineTo", ((0, 0),)), # extra explicit lineTo is always emitted to
("lineTo", ((0, 0),)), # disambiguate from an implicit closing line
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((0, 0),)), # duplicate lineTo following moveTo
("lineTo", ((1, 1),)),
("lineTo", ((2, 2),)),
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((2, 2),)),
("lineTo", ((1, 1),)),
("lineTo", ((0, 0),)), # duplicate lineTo is retained also in this case,
("lineTo", ((0, 0),)), # same result as with outputImpliedClosingLine=False
("closePath", ()),
],
),
@ -68,16 +121,30 @@ TEST_DATA = [
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((1, 1),)),
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((1, 1),)),
("lineTo", ((0, 0),)),
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("curveTo", ((1, 1), (2, 2), (3, 3))),
("curveTo", ((4, 4), (5, 5), (0, 0))),
("curveTo", ((4, 4), (5, 5), (0, 0))), # closed curveTo overlaps moveTo
("closePath", ()),
],
False,
[
("moveTo", ((0, 0),)),
("moveTo", ((0, 0),)), # no extra lineTo added here
("curveTo", ((5, 5), (4, 4), (3, 3))),
("curveTo", ((2, 2), (1, 1), (0, 0))),
("closePath", ()),
@ -87,13 +154,44 @@ TEST_DATA = [
[
("moveTo", ((0, 0),)),
("curveTo", ((1, 1), (2, 2), (3, 3))),
("curveTo", ((4, 4), (5, 5), (6, 6))),
("curveTo", ((4, 4), (5, 5), (0, 0))), # closed curveTo overlaps moveTo
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)), # no extra lineTo added here, same as preceding
("curveTo", ((5, 5), (4, 4), (3, 3))),
("curveTo", ((2, 2), (1, 1), (0, 0))),
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("curveTo", ((1, 1), (2, 2), (3, 3))),
("curveTo", ((4, 4), (5, 5), (6, 6))), # closed curve not overlapping move
("closePath", ()),
],
False,
[
("moveTo", ((0, 0),)),
("lineTo", ((6, 6),)), # implied line
("lineTo", ((6, 6),)), # the previously implied line
("curveTo", ((5, 5), (4, 4), (3, 3))),
("curveTo", ((2, 2), (1, 1), (0, 0))),
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("curveTo", ((1, 1), (2, 2), (3, 3))),
("curveTo", ((4, 4), (5, 5), (6, 6))), # closed curve not overlapping move
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((6, 6),)), # the previously implied line (same as above)
("curveTo", ((5, 5), (4, 4), (3, 3))),
("curveTo", ((2, 2), (1, 1), (0, 0))),
("closePath", ()),
@ -116,16 +214,34 @@ TEST_DATA = [
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("lineTo", ((1, 1),)), # this line...
("curveTo", ((2, 2), (3, 3), (4, 4))),
("curveTo", ((5, 5), (6, 6), (7, 7))),
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((7, 7),)),
("curveTo", ((6, 6), (5, 5), (4, 4))),
("curveTo", ((3, 3), (2, 2), (1, 1))),
("lineTo", ((0, 0),)), # ... does NOT become implied
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("qCurveTo", ((1, 1), (2, 2))),
("qCurveTo", ((3, 3), (0, 0))),
("qCurveTo", ((3, 3), (0, 0))), # closed qCurve overlaps move
("closePath", ()),
],
False,
[
("moveTo", ((0, 0),)),
("moveTo", ((0, 0),)), # no extra lineTo added here
("qCurveTo", ((3, 3), (2, 2))),
("qCurveTo", ((1, 1), (0, 0))),
("closePath", ()),
@ -135,13 +251,44 @@ TEST_DATA = [
[
("moveTo", ((0, 0),)),
("qCurveTo", ((1, 1), (2, 2))),
("qCurveTo", ((3, 3), (4, 4))),
("qCurveTo", ((3, 3), (0, 0))), # closed qCurve overlaps move
("closePath", ()),
],
True, # <--
[
("moveTo", ((0, 0),)), # no extra lineTo added here, same as above
("qCurveTo", ((3, 3), (2, 2))),
("qCurveTo", ((1, 1), (0, 0))),
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("qCurveTo", ((1, 1), (2, 2))),
("qCurveTo", ((3, 3), (4, 4))), # closed qCurve not overlapping move
("closePath", ()),
],
False,
[
("moveTo", ((0, 0),)),
("lineTo", ((4, 4),)),
("lineTo", ((4, 4),)), # the previously implied line
("qCurveTo", ((3, 3), (2, 2))),
("qCurveTo", ((1, 1), (0, 0))),
("closePath", ()),
],
),
(
[
("moveTo", ((0, 0),)),
("qCurveTo", ((1, 1), (2, 2))),
("qCurveTo", ((3, 3), (4, 4))), # closed qCurve not overlapping move
("closePath", ()),
],
True,
[
("moveTo", ((0, 0),)),
("lineTo", ((4, 4),)), # the previously implied line (same as above)
("qCurveTo", ((3, 3), (2, 2))),
("qCurveTo", ((1, 1), (0, 0))),
("closePath", ()),
@ -289,6 +436,25 @@ TEST_DATA = [
("closePath", ()),
],
),
(
[
("moveTo", ((0, 651),)),
("lineTo", ((0, 101),)),
("lineTo", ((0, 101),)),
("lineTo", ((0, 651),)),
("lineTo", ((0, 651),)),
("closePath", ()),
],
True,
[
("moveTo", ((0, 651),)),
("lineTo", ((0, 651),)),
("lineTo", ((0, 101),)),
("lineTo", ((0, 101),)),
("lineTo", ((0, 651),)), # closing line not implied
("closePath", ()),
],
),
]