39 lines
893 B
Go
39 lines
893 B
Go
package payload
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import (
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"testing"
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"github.com/CityOfZion/neo-go/pkg/crypto/hash"
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"github.com/CityOfZion/neo-go/pkg/io"
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. "github.com/CityOfZion/neo-go/pkg/util"
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"github.com/stretchr/testify/assert"
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)
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func TestInventoryEncodeDecode(t *testing.T) {
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hashes := []Uint256{
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hash.Sha256([]byte("a")),
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hash.Sha256([]byte("b")),
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}
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inv := NewInventory(BlockType, hashes)
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buf := io.NewBufBinWriter()
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inv.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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b := buf.Bytes()
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r := io.NewBinReaderFromBuf(b)
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invDecode := &Inventory{}
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invDecode.DecodeBinary(r)
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assert.Nil(t, r.Err)
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assert.Equal(t, inv, invDecode)
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}
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func TestEmptyInv(t *testing.T) {
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msgInv := NewInventory(TXType, []Uint256{})
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buf := io.NewBufBinWriter()
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msgInv.EncodeBinary(buf.BinWriter)
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assert.Nil(t, buf.Err)
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assert.Equal(t, []byte{byte(TXType), 0}, buf.Bytes())
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assert.Equal(t, 0, len(msgInv.Hashes))
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}
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