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Add more rounded-rect intersection tests

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Add rounded rect intersection tests with difficult rounded rects
where the corners are not disjoint (the 'evil eye').

The first half of these tests were provided by Benjamin Otte
in #6440, the other half was added by me to cover the flipped
version of the evil eye.
This commit is contained in:
Matthias Clasen 2024-02-14 08:07:20 -05:00
parent fdff21ae13
commit 370ecd5d15
1 changed files with 34 additions and 0 deletions
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34
testsuite/gsk/rounded-rect.c
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@ -212,6 +212,40 @@ test_intersect_with_rect (void)
ROUNDED_RECT_INIT (0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (-200, 0, 200, 100, 0, 0, 0, 40), GRAPHENE_RECT_INIT (-200, 0, 160, 100),
ROUNDED_RECT_INIT_UNIFORM (-200, 0, 160, 100, 0, 0, 0, 40), GSK_INTERSECTION_NONEMPTY },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (0, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (1, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (0, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (1, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (0, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (1, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (0, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (1, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (0, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (1, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 0, 50, 0, 50), GRAPHENE_RECT_INIT (0, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (1, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (0, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (1, 0, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (0, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
{ ROUNDED_RECT_INIT_UNIFORM (0, 0, 50, 50, 50, 0, 50, 0), GRAPHENE_RECT_INIT (1, 1, 49, 49),
ROUNDED_RECT_INIT_UNIFORM (0, 0, 0, 0, 0, 0, 0, 0), GSK_INTERSECTION_NOT_REPRESENTABLE },
};
for (unsigned int i = 0; i < G_N_ELEMENTS (test); i++)