}
			total += uint64(v.lp.last - v.lp.first)
			if maxfile < v.f {
				maxfile = v.f
			}
			if minline > v.lp.first {
				minline = v.lp.first
			}
			if maxline < v.lp.last {
				maxline = v.lp.last
			}
		}
		f.LogStat("SUM_LINE_RANGE", total, "MAXMIN_LINE_RANGE", maxline-minline, "MAXFILE", maxfile, "NFILES", len(entries))
	}

	if err == nil {
		t.Fatalf("unexpected success creating writer for nonexistent target dir: %v", err)
	}
}

func TestValidatePath(t *testing.T) {
	maxPath := strings.Repeat("a", maxPathLength+1)
	maxFile := strings.Repeat("a", maxFileNameLength+1)

	cases := []struct {
		name  string
		path  string
		valid bool
	}{
		{
			name:  "valid 1",
			path:  "i/am/well/behaved.txt",
			valid: true,
		},
		{