mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-27 05:57:28 +00:00
30 lines
579 B
Go
30 lines
579 B
Go
package ethdb
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import (
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"bytes"
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"math/rand"
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"testing"
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)
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func TestEncodeSingleByte(t *testing.T) {
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in := []byte{79}
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out := encode8to7(in)
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in2 := decode7to8(out)
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if !bytes.Equal(in, in2) {
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t.Fatal("Decoding of encoding is not identity transformation")
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}
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}
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func TestEncodeRandom(t *testing.T) {
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length := int(rand.Int31n(1024))
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in := make([]byte, length)
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for i := 0; i < len(in); i++ {
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in[i] = byte(rand.Int31n(256))
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}
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out := encode8to7(in)
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in2 := decode7to8(out)
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if !bytes.Equal(in, in2) {
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t.Fatal("Decoding of encoding is not identity transformation")
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}
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}
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