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// Copyright 2019 The dexon-consensus Authors
// This file is part of the dexon-consensus library.
//
// The dexon-consensus 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 dexon-consensus 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 dexon-consensus library. If not, see
// <http://www.gnu.org/licenses/>.
package utils
import (
"testing"
"gitlab.com/byzantine-lab/tangerine-consensus/core/types"
"github.com/stretchr/testify/suite"
)
type RoundBasedConfigTestSuite struct {
suite.Suite
}
func (s *RoundBasedConfigTestSuite) TestBasicUsage() {
c1 := RoundBasedConfig{}
c1.SetupRoundBasedFields(1, &types.Config{RoundLength: 100})
c1.SetRoundBeginHeight(11)
s.Require().Equal(c1.RoundID(), uint64(1))
s.Require().Equal(c1.roundLength, uint64(100))
s.Require().Equal(c1.roundBeginHeight, uint64(11))
s.Require().Equal(c1.roundEndHeight, uint64(111))
s.Require().True(c1.Contains(110))
s.Require().False(c1.Contains(111))
c1.ExtendLength()
s.Require().True(c1.Contains(111))
s.Require().True(c1.Contains(210))
s.Require().False(c1.Contains(211))
s.Require().Equal(c1.LastPeriodBeginHeight(), uint64(111))
s.Require().Equal(c1.RoundEndHeight(), uint64(211))
// Test AppendTo.
c2 := RoundBasedConfig{}
c2.SetupRoundBasedFields(2, &types.Config{RoundLength: 50})
c2.AppendTo(c1)
s.Require().Equal(c2.roundBeginHeight, uint64(211))
s.Require().Equal(c2.roundEndHeight, uint64(261))
}
func TestRoundBasedConfig(t *testing.T) {
suite.Run(t, new(RoundBasedConfigTestSuite))
}
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