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Intersection exception #24

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Intersection exception #24

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19 changes: 19 additions & 0 deletions ClippingBezierTests/MMClippingBezierIntersectionTests.m
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Original file line number Diff line number Diff line change
Expand Up @@ -1783,4 +1783,23 @@ - (void)testNonIntersectionScissorClosed2
XCTAssertEqual([clip count], 2);
}

- (void)testFailingIntersection
{
UIBezierPath *path1 = [UIBezierPath bezierPath];
[path1 moveToPoint:CGPointMake(167.96, 100)];
[path1 addLineToPoint:CGPointMake(300, 100)];
[path1 addLineToPoint:CGPointMake(300, 200)];
[path1 addLineToPoint:CGPointMake(194.45, 200)];
[path1 closePath];

UIBezierPath *path2 = [UIBezierPath bezierPath];
[path2 moveToPoint:CGPointMake(100, 100)];
[path2 addLineToPoint:CGPointMake(400, 100)];
[path2 addLineToPoint:CGPointMake(400, 200)];
[path2 addLineToPoint:CGPointMake(100, 200)];
[path2 closePath];

NSArray<UIBezierPath *> *clip __unused = [path1 intersectionWithPath:path2];
}

@end