Adam Van Ymeren
7a04f298d2
- update to latest telegram layer - remove some references to fields in tg.Entities that don't exist in the schema - originally added here: https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e - referenced here - https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3 - https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e
111 lines
2.0 KiB
Go
111 lines
2.0 KiB
Go
package bin
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import (
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"io"
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"testing"
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"github.com/stretchr/testify/require"
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"go.mau.fi/mautrix-telegram/pkg/gotd/testutil"
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)
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func TestExpandReset(t *testing.T) {
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a := require.New(t)
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b := Buffer{}
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b.PutInt(10)
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before := b.Len()
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copyBuf := b.Copy()
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b.Expand(2)
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a.Equal(before+2, b.Len())
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a.Equal(copyBuf, b.Buf[:before], "buffer overwrite")
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b.ResetN(b.Len() + 2)
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a.Zero(b.Buf[0], "buffer not zeroed")
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before = b.Len()
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b.Skip(2)
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a.Equal(before-2, b.Len())
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}
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func TestCopy(t *testing.T) {
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b := Buffer{}
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b.PutInt(10)
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copyBuf := b.Copy()
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copyBuf[0] = 1
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require.Equal(t, byte(10), b.Buf[0], "buffer overwritten from copy")
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}
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func TestBuffer_ResetN(t *testing.T) {
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var b Buffer
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testutil.ZeroAlloc(t, func() {
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b.ResetN(1024)
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})
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}
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func TestBuffer_Raw(t *testing.T) {
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b := Buffer{Buf: []byte{1, 2, 3}}
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b.Raw()[0] = 2
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require.Equal(t, []byte{2, 2, 3}, b.Buf)
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}
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func TestBuffer_ResetTo(t *testing.T) {
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orig := []byte{1, 2, 3}
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b := Buffer{Buf: orig}
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b.ResetTo([]byte{4, 5, 6})
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b.Buf[0] = 2
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require.Equal(t, []byte{1, 2, 3}, orig)
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require.Equal(t, []byte{2, 5, 6}, b.Buf)
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}
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var errTest = testutil.TestError()
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type errObject struct{}
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func (e errObject) Encode(b *Buffer) error {
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return errTest
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}
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func (e errObject) Decode(b *Buffer) error {
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return errTest
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}
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type bytesObject uint32
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func (o bytesObject) Decode(b *Buffer) error {
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return b.ConsumeID(uint32(o))
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}
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func (o bytesObject) Encode(b *Buffer) error {
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b.PutUint32(uint32(o))
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return nil
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}
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func TestBufferEncodeDecode(t *testing.T) {
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a := require.New(t)
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b := Buffer{}
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a.ErrorIs(b.Encode(errObject{}), errTest)
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a.ErrorIs(b.Decode(errObject{}), errTest)
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a.NoError(b.Encode(bytesObject(1)))
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a.NoError(b.Decode(bytesObject(1)))
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}
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func TestBuffer_Read(t *testing.T) {
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a := require.New(t)
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b := Buffer{}
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_, err := b.Read(nil)
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a.NoError(err)
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_, err = b.Read([]byte{1})
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a.ErrorIs(err, io.EOF)
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a.Equal(err, io.EOF)
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b.Put([]byte{1})
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_, err = b.Read([]byte{1})
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a.NoError(err)
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a.Empty(b.Buf)
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}
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