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rpc, internal/guide: speed up tests a bit (#26193)

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This removes an RPC test which takes > 90s to execute, and updates the
internal/guide tests to use lighter scrypt parameters.

Co-authored-by: Felix Lange <fjl@twurst.com>
This commit is contained in:
Martin Holst Swende 2022-11-17 15:30:53 +01:00 committed by GitHub
parent 722bb210bf
commit 97c563e055
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 91 deletions
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4
internal/guide/guide_test.go
View File

@ -38,8 +38,8 @@ func TestAccountManagement(t *testing.T) {
// Create a temporary folder to work with
workdir := t.TempDir()
// Create an encrypted keystore with standard crypto parameters
ks := keystore.NewKeyStore(filepath.Join(workdir, "keystore"), keystore.StandardScryptN, keystore.StandardScryptP)
// Create an encrypted keystore (using light scrypt parameters)
ks := keystore.NewKeyStore(filepath.Join(workdir, "keystore"), keystore.LightScryptN, keystore.LightScryptP)
// Create a new account with the specified encryption passphrase
newAcc, err := ks.NewAccount("Creation password")

89
rpc/websocket_test.go
View File

@ -19,14 +19,10 @@ package rpc
import (
"context"
"errors"
"io"
"net"
"net/http"
"net/http/httptest"
"net/http/httputil"
"net/url"
"strings"
"sync/atomic"
"testing"
"time"
@ -227,63 +223,6 @@ func TestClientWebsocketLargeMessage(t *testing.T) {
}
}
func TestClientWebsocketSevered(t *testing.T) {
t.Parallel()
var (
server = wsPingTestServer(t, nil)
ctx = context.Background()
)
defer server.Shutdown(ctx)
u, err := url.Parse("http://" + server.Addr)
if err != nil {
t.Fatal(err)
}
rproxy := httputil.NewSingleHostReverseProxy(u)
var severable *severableReadWriteCloser
rproxy.ModifyResponse = func(response *http.Response) error {
severable = &severableReadWriteCloser{ReadWriteCloser: response.Body.(io.ReadWriteCloser)}
response.Body = severable
return nil
}
frontendProxy := httptest.NewServer(rproxy)
defer frontendProxy.Close()
wsURL := "ws:" + strings.TrimPrefix(frontendProxy.URL, "http:")
client, err := DialWebsocket(ctx, wsURL, "")
if err != nil {
t.Fatalf("client dial error: %v", err)
}
defer client.Close()
resultChan := make(chan int)
sub, err := client.EthSubscribe(ctx, resultChan, "foo")
if err != nil {
t.Fatalf("client subscribe error: %v", err)
}
// sever the connection
severable.Sever()
// Wait for subscription error.
timeout := time.NewTimer(3 * wsPingInterval)
defer timeout.Stop()
for {
select {
case err := <-sub.Err():
t.Log("client subscription error:", err)
return
case result := <-resultChan:
t.Error("unexpected result:", result)
return
case <-timeout.C:
t.Error("didn't get any error within the test timeout")
return
}
}
}
// wsPingTestServer runs a WebSocket server which accepts a single subscription request.
// When a value arrives on sendPing, the server sends a ping frame, waits for a matching
// pong and finally delivers a single subscription result.
@ -386,31 +325,3 @@ func wsPingTestHandler(t *testing.T, conn *websocket.Conn, shutdown, sendPing <-
}
}
}
// severableReadWriteCloser wraps an io.ReadWriteCloser and provides a Sever() method to drop writes and read empty.
type severableReadWriteCloser struct {
io.ReadWriteCloser
severed int32 // atomic
}
func (s *severableReadWriteCloser) Sever() {
atomic.StoreInt32(&s.severed, 1)
}
func (s *severableReadWriteCloser) Read(p []byte) (n int, err error) {
if atomic.LoadInt32(&s.severed) > 0 {
return 0, nil
}
return s.ReadWriteCloser.Read(p)
}
func (s *severableReadWriteCloser) Write(p []byte) (n int, err error) {
if atomic.LoadInt32(&s.severed) > 0 {
return len(p), nil
}
return s.ReadWriteCloser.Write(p)
}
func (s *severableReadWriteCloser) Close() error {
return s.ReadWriteCloser.Close()
}