build: use golangci-lint (#20295)

* build: use golangci-lint

This changes build/ci.go to download and run golangci-lint instead
of gometalinter.

* core/state: fix unnecessary conversion

* p2p/simulations: fix lock copying (found by go vet)

* signer/core: fix unnecessary conversions

* crypto/ecies: remove unused function cmpPublic

* core/rawdb: remove unused function print

* core/state: remove unused function xTestFuzzCutter

* core/vm: disable TestWriteExpectedValues in a different way

* core/forkid: remove unused function checksum

* les: remove unused type proofsData

* cmd/utils: remove unused functions prefixedNames, prefixFor

* crypto/bn256: run goimports

* p2p/nat: fix goimports lint issue

* cmd/clef: avoid using unkeyed struct fields

* les: cancel context in testRequest

* rlp: delete unreachable code

* core: gofmt

* internal/build: simplify DownloadFile for Go 1.11 compatibility

* build: remove go test --short flag

* .travis.yml: disable build cache

* whisper/whisperv6: fix ineffectual assignment in TestWhisperIdentityManagement

* .golangci.yml: enable goconst and ineffassign linters

* build: print message when there are no lint issues

* internal/build: refactor download a bit
This commit is contained in:
Felix Lange
2019-11-18 09:49:18 +01:00
committed by Péter Szilágyi
parent 7c4a4eb58a
commit 689486449d
29 changed files with 352 additions and 314 deletions

View File

@ -18,10 +18,7 @@ package state
import (
"bytes"
"fmt"
"math/rand"
"testing"
"time"
"github.com/ethereum/go-ethereum/common"
)
@ -35,9 +32,7 @@ func BenchmarkCutOriginal(b *testing.B) {
func BenchmarkCutsetterFn(b *testing.B) {
value := common.HexToHash("0x01")
cutSetFn := func(r rune) bool {
return int32(r) == int32(0)
}
cutSetFn := func(r rune) bool { return r == 0 }
for i := 0; i < b.N; i++ {
bytes.TrimLeftFunc(value[:], cutSetFn)
}
@ -49,22 +44,3 @@ func BenchmarkCutCustomTrim(b *testing.B) {
common.TrimLeftZeroes(value[:])
}
}
func xTestFuzzCutter(t *testing.T) {
rand.Seed(time.Now().Unix())
for {
v := make([]byte, 20)
zeroes := rand.Intn(21)
rand.Read(v[zeroes:])
exp := bytes.TrimLeft(v[:], "\x00")
got := common.TrimLeftZeroes(v)
if !bytes.Equal(exp, got) {
fmt.Printf("Input %x\n", v)
fmt.Printf("Exp %x\n", exp)
fmt.Printf("Got %x\n", got)
t.Fatalf("Error")
}
//break
}
}