mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-25 12:57:17 +00:00
105922180f
* eth/downloader: refactor downloader + queue downloader, fetcher: throttle-metrics, fetcher filter improvements, standalone resultcache downloader: more accurate deliverytime calculation, less mem overhead in state requests downloader/queue: increase underlying buffer of results, new throttle mechanism eth/downloader: updates to tests eth/downloader: fix up some review concerns eth/downloader/queue: minor fixes eth/downloader: minor fixes after review call eth/downloader: testcases for queue.go eth/downloader: minor change, don't set progress unless progress... eth/downloader: fix flaw which prevented useless peers from being dropped eth/downloader: try to fix tests eth/downloader: verify non-deliveries against advertised remote head eth/downloader: fix flaw with checking closed-status causing hang eth/downloader: hashing avoidance eth/downloader: review concerns + simplify resultcache and queue eth/downloader: add back some locks, address review concerns downloader/queue: fix remaining lock flaw * eth/downloader: nitpick fixes * eth/downloader: remove the *2*3/4 throttling threshold dance * eth/downloader: print correct throttle threshold in stats Co-authored-by: Péter Szilágyi <peterke@gmail.com>
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
// Copyright 2020 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum 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 General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package downloader
|
|
|
|
import (
|
|
"sort"
|
|
"testing"
|
|
)
|
|
|
|
func TestPeerThroughputSorting(t *testing.T) {
|
|
a := &peerConnection{
|
|
id: "a",
|
|
headerThroughput: 1.25,
|
|
}
|
|
b := &peerConnection{
|
|
id: "b",
|
|
headerThroughput: 1.21,
|
|
}
|
|
c := &peerConnection{
|
|
id: "c",
|
|
headerThroughput: 1.23,
|
|
}
|
|
|
|
peers := []*peerConnection{a, b, c}
|
|
tps := []float64{a.headerThroughput,
|
|
b.headerThroughput, c.headerThroughput}
|
|
sortPeers := &peerThroughputSort{peers, tps}
|
|
sort.Sort(sortPeers)
|
|
if got, exp := sortPeers.p[0].id, "a"; got != exp {
|
|
t.Errorf("sort fail, got %v exp %v", got, exp)
|
|
}
|
|
if got, exp := sortPeers.p[1].id, "c"; got != exp {
|
|
t.Errorf("sort fail, got %v exp %v", got, exp)
|
|
}
|
|
if got, exp := sortPeers.p[2].id, "b"; got != exp {
|
|
t.Errorf("sort fail, got %v exp %v", got, exp)
|
|
}
|
|
|
|
}
|