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- To: <xtech>
- Subject: regions testing
- From: Eric Dean Tribble <tribble>
- Date: Sat, 28 Apr 90 00:40:25 PDT
I finally came up with a decent way to test regions. Rather than
spewing out 400k of regression test file (!), I simply do boolean
consistency checks. such things as: 'b cannot intersect a minus b'.
This discovered several subtle bugs in PointRegions, but it also
detected some in IntegerRegion. I expect we should use this style of
checking for all the region classes, and for sets as well.