func drawsOk(t *testing.T, msg string, n tree.Node, s string) {
got := strings.Trim(n.Draw(), "\n")
want := strings.Trim(trim.ReplaceAllString(s, ""), "\n")
if got != want {
t.Errorf("%s failed\nexpected:\n[%s]\ngot:\n[%s]\n", msg, want, got)
}
}
func pathsOk(t *testing.T, msg string, n tree.Node, want ...string) {
got := n.Paths("/")
if len(got) != len(want) {
got_ := " - " + strings.Join(got, "\n - ") + "\n"
want_ := " - " + strings.Join(want, "\n - ") + "\n"
t.Errorf("%s failed\nexpected %d paths:\n%s\ngot %d paths:\n%s\n", msg, len(want), want_, len(got), got_)
}
for i := range got {
if got[i] != want[i] {
t.Errorf("%s failed\npaths[%d] was incorrect\nexpected: [%s]\n got: [%s]\n", msg, i, want[i], got[i])
}
}
}