func (s *S) TestDescribeTree(c *check.C) {
for i, t := range testData {
var (
it interval.IntTree
r []lr
)
for id, e := range t.ivs {
e.UID = uintptr(id)
err := it.Insert(e, false)
c.Assert(err, check.Equals, nil)
}
DescribeTree(&it, func(pos int, l []int) {
if len(l) > 0 {
r = append(r, lr{pos, append([]int(nil), l...)})
}
})
c.Check(r, check.DeepEquals, t.expect, check.Commentf("Test %d: %v", i, t.ivs))
}
}
