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- // Copyright 2019 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 p2p
- import (
- "testing"
- "time"
- "github.com/ethereum/go-ethereum/common/mclock"
- )
- func TestExpHeap(t *testing.T) {
- var h expHeap
- var (
- basetime = mclock.AbsTime(10)
- exptimeA = basetime.Add(2 * time.Second)
- exptimeB = basetime.Add(3 * time.Second)
- exptimeC = basetime.Add(4 * time.Second)
- )
- h.add("b", exptimeB)
- h.add("a", exptimeA)
- h.add("c", exptimeC)
- if h.nextExpiry() != exptimeA {
- t.Fatal("wrong nextExpiry")
- }
- if !h.contains("a") || !h.contains("b") || !h.contains("c") {
- t.Fatal("heap doesn't contain all live items")
- }
- h.expire(exptimeA.Add(1), nil)
- if h.nextExpiry() != exptimeB {
- t.Fatal("wrong nextExpiry")
- }
- if h.contains("a") {
- t.Fatal("heap contains a even though it has already expired")
- }
- if !h.contains("b") || !h.contains("c") {
- t.Fatal("heap doesn't contain all live items")
- }
- }
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