plugeth/core/vm/jump_table_test.go
2016-04-15 09:48:05 +02:00

37 lines
1.2 KiB
Go

// Copyright 2016 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 vm
import (
"math/big"
"testing"
)
func TestInit(t *testing.T) {
jumpTable := newJumpTable(ruleSet{big.NewInt(1)}, big.NewInt(0))
if jumpTable[DELEGATECALL].valid {
t.Error("Expected DELEGATECALL not to be present")
}
for _, n := range []int64{1, 2, 100} {
jumpTable := newJumpTable(ruleSet{big.NewInt(1)}, big.NewInt(n))
if !jumpTable[DELEGATECALL].valid {
t.Error("Expected DELEGATECALL to be present for block", n)
}
}
}