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- // Copyright 2017 The go-ethereum Authors
- // This file is part of the go-ethereum library.
- //
- // The go-ethereum library is free software: you can redistribute it and/or modify
- // it under the terms of the GNU Lesser General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // The go-ethereum library is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU Lesser General Public License for more details.
- //
- // You should have received a copy of the GNU Lesser General Public License
- // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
- package validator
- import (
- "testing"
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/consensus/istanbul"
- "github.com/stretchr/testify/assert"
- )
- func TestProposerPolicy(t *testing.T) {
- addr1 := common.HexToAddress("0xc53f2189bf6d7bf56722731787127f90d319e112")
- addr2 := common.HexToAddress("0xed2d479591fe2c5626ce09bca4ed2a62e00e5bc2")
- addr3 := common.HexToAddress("0xc8417f834995aaeb35f342a67a4961e19cd4735c")
- addr4 := common.HexToAddress("0x784ae51f5013b51c8360afdf91c6bc5a16f586ea")
- addr5 := common.HexToAddress("0xecf0974e6f0630fd91ea4da8399cdb3f59e5220f")
- addr6 := common.HexToAddress("0x411c4d11acd714b82a5242667e36de14b9e1d10b")
- addrSet := []common.Address{addr1, addr2, addr3, addr4, addr5, addr6}
- addressSortedByByte := []common.Address{addr6, addr4, addr1, addr3, addr5, addr2}
- addressSortedByString := []common.Address{addr6, addr4, addr1, addr2, addr5, addr3}
- pp := istanbul.NewRoundRobinProposerPolicy()
- pp.Use(istanbul.ValidatorSortByByte())
- valSet := NewSet(addrSet, pp)
- valList := valSet.List()
- for i := 0; i < 6; i++ {
- assert.Equal(t, addressSortedByByte[i].Hex(), valList[i].String(), "validatorSet not byte sorted")
- }
- pp.Use(istanbul.ValidatorSortByString())
- for i := 0; i < 6; i++ {
- assert.Equal(t, addressSortedByString[i].Hex(), valList[i].String(), "validatorSet not string sorted")
- }
- }
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