package router

import (
	"strings"
	"testing"
)

func TestAThreadIDIsANameNotAPayload(t *testing.T) {
	for _, ok := range []string{"9b2f6c1e-4a0d-4b8e-9f0a-1c2d3e4f5a6b", "chat_1.v2:x"} {
		if err := validThreadID(ok); err != nil {
			t.Errorf("%q refused: %v", ok, err)
		}
	}
	for _, bad := range []string{strings.Repeat("a", maxThreadID+1), "a b", "../x", "x\n", "ş"} {
		if err := validThreadID(bad); err == nil {
			t.Errorf("%q accepted", bad)
		}
	}
}