package main

import (
	"fmt"
)

type T struct {
	x [4]byte
	y [8]byte
}

var st T

const (
	gostring1 = "abc"
	gostring2 = "defghijk"
	gostring3 = "lmnopqrs"
)

func f(a T, _ byte, b T) bool {
	// initialization of a,b
	// tests unaligned store
	return a.y == b.y
}

func g(a T) {
	// test load of unaligned
	// 8 byte gostring, store

    assertThat(source1.readUtf8(10)).isEqualTo("abcdefghij")
    assertThat(source2.readUtf8(10)).isEqualTo("abcdefghij")
    assertThat(source2.readUtf8(10)).isEqualTo("klmnopqrst")
    assertThat(source1.readUtf8(10)).isEqualTo("klmnopqrst")
    assertThat(source1.exhausted()).isTrue()
    assertThat(source2.exhausted()).isTrue()
    source1.close()
    source2.close()
    assertThat(relay.isClosed).isTrue()

    assertEquals("a\uD8E2\uDF5C.net", Punycode.decode("xn--a-9999b.net"))
    assertNull(Punycode.decode("xn--a-99999b.net"))
  }

  @Test fun dashInPrefix() {
    testEncodeDecode(
      unicode = "klmnöpqrst-uvwxy",
      punycode = "xn--klmnpqrst-uvwxy-ctb",
    )
  }

  @Test fun uppercasePunycode() {
    testDecodeOnly(
      unicode = "ليهمابتكلموشعربي؟",
      punycode = "XN--EGBPDAJ6BU4BXFGEHFVWXN",