byte[] bytes = newPreFilledByteArray(100);
    skipHelper(0, 0, new ByteArrayInputStream(bytes));
    skipHelper(50, 50, new ByteArrayInputStream(bytes));
    skipHelper(50, 50, new SlowSkipper(new ByteArrayInputStream(bytes), 1));
    skipHelper(50, 50, new SlowSkipper(new ByteArrayInputStream(bytes), 0));
    skipHelper(100, -1, new ByteArrayInputStream(bytes));

   *
   *  * 16 bytes: either `OkHttp cache v1\n` if the persisted file is complete. This is another
   *    sequence of bytes if the file is incomplete and should not be used.
   *  * 8 bytes: *n*: upstream data size
   *  * 8 bytes: *m*: metadata size
   *  * *n* bytes: upstream data
   *  * *m* bytes: metadata
   *

		errExpected bool
	}{
		{"bytes=0-", false},
		{"bytes=1-", false},

		{"bytes=0-9", false},
		{"bytes=1-10", false},
		{"bytes=1-1", false},
		{"bytes=2-5", false},

		{"bytes=-5", false},
		{"bytes=-1", false},
		{"bytes=-1000", false},
		{"bytes=", true},
		{"bytes= ", true},
		{"byte=", true},
		{"bytes=A-B", true},
		{"bytes=1-B", true},
		{"bytes=B-1", true},

import (
	"bytes"
	"testing"

	"github.com/tinylib/msgp/msgp"
)

func TestMarshalUnmarshalBatchJobExpire(t *testing.T) {
	v := BatchJobExpire{}
	bts, err := v.MarshalMsg(nil)
	if err != nil {
		t.Fatal(err)
	}
	left, err := v.UnmarshalMsg(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {
		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)
	}

import (
	"bytes"
	"testing"

	"github.com/tinylib/msgp/msgp"
)

func TestMarshalUnmarshalAccElem(t *testing.T) {
	v := AccElem{}
	bts, err := v.MarshalMsg(nil)
	if err != nil {
		t.Fatal(err)
	}
	left, err := v.UnmarshalMsg(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {
		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)
	}

    long b = load64(bytes, offset + 8);
    long c = load64(bytes, offset + length - 8) * mul;
    long d = load64(bytes, offset + length - 16) * K2;
    long y = rotateRight(a + b, 43) + rotateRight(c, 30) + d;
    long z = hashLength16(y, a + rotateRight(b + K2, 18) + c, mul);
    long e = load64(bytes, offset + 16) * mul;
    long f = load64(bytes, offset + 24);
    long g = (y + load64(bytes, offset + length - 32)) * mul;

    assertThat(Bytes.indexOf(EMPTY, ARRAY234)).isEqualTo(-1);
    assertThat(Bytes.indexOf(ARRAY234, ARRAY1)).isEqualTo(-1);
    assertThat(Bytes.indexOf(ARRAY1, ARRAY234)).isEqualTo(-1);
    assertThat(Bytes.indexOf(ARRAY1, ARRAY1)).isEqualTo(0);
    assertThat(Bytes.indexOf(ARRAY234, ARRAY234)).isEqualTo(0);
    assertThat(Bytes.indexOf(ARRAY234, new byte[] {(byte) 2, (byte) 3})).isEqualTo(0);

):
    current_username_bytes = credentials.username.encode("utf8")
    correct_username_bytes = b"stanleyjobson"
    is_correct_username = secrets.compare_digest(
        current_username_bytes, correct_username_bytes
    )
    current_password_bytes = credentials.password.encode("utf8")
    correct_password_bytes = b"swordfish"
    is_correct_password = secrets.compare_digest(

import (
	"bytes"
	"testing"

	"github.com/tinylib/msgp/msgp"
)

func TestMarshalUnmarshalDailyAllTierStats(t *testing.T) {
	v := DailyAllTierStats{}
	bts, err := v.MarshalMsg(nil)
	if err != nil {
		t.Fatal(err)
	}
	left, err := v.UnmarshalMsg(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {
		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)

// remainder of bytes.
func (b *Bytes) UnmarshalMsg(bytes []byte) ([]byte, error) {
	if b == nil {
		return bytes, errors.New("Bytes: UnmarshalMsg on nil pointer")
	}
	if bytes, err := msgp.ReadNilBytes(bytes); err == nil {
		if *b != nil {
			PutByteBuffer(*b)
		}
		*b = nil
		return bytes, nil
	}
	val, bytes, err := msgp.ReadBytesZC(bytes)
	if err != nil {
		return bytes, err
	}