mirror of
https://github.com/gogrlx/nats-server.git
synced 2026-04-17 03:24:40 -07:00
72bbd2b982
This is used by RunDefaultServer() and some external projects tests may rely on the fact that this runs on the default port. Our tests that want to use ephemeral ports to avoid port conflicts should be updated to not use these default options and/or RunDefaultServer().
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
// Copyright 2012-2013 Apcera Inc. All rights reserved.
|
|
|
|
package test
|
|
|
|
import (
|
|
"net"
|
|
"runtime"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestSimpleGoServerShutdown(t *testing.T) {
|
|
base := runtime.NumGoroutine()
|
|
opts := DefaultTestOptions
|
|
opts.Port = -1
|
|
s := RunServer(&opts)
|
|
s.Shutdown()
|
|
time.Sleep(100 * time.Millisecond)
|
|
delta := (runtime.NumGoroutine() - base)
|
|
if delta > 1 {
|
|
t.Fatalf("%d Go routines still exist post Shutdown()", delta)
|
|
}
|
|
}
|
|
|
|
func TestGoServerShutdownWithClients(t *testing.T) {
|
|
base := runtime.NumGoroutine()
|
|
opts := DefaultTestOptions
|
|
opts.Port = -1
|
|
s := RunServer(&opts)
|
|
addr := s.Addr().(*net.TCPAddr)
|
|
for i := 0; i < 50; i++ {
|
|
createClientConn(t, "localhost", addr.Port)
|
|
}
|
|
s.Shutdown()
|
|
// Wait longer for client connections
|
|
time.Sleep(1 * time.Second)
|
|
delta := (runtime.NumGoroutine() - base)
|
|
// There may be some finalizers or IO, but in general more than
|
|
// 2 as a delta represents a problem.
|
|
if delta > 2 {
|
|
t.Fatalf("%d Go routines still exist post Shutdown()", delta)
|
|
}
|
|
}
|
|
|
|
func TestGoServerMultiShutdown(t *testing.T) {
|
|
opts := DefaultTestOptions
|
|
opts.Port = -1
|
|
s := RunServer(&opts)
|
|
s.Shutdown()
|
|
s.Shutdown()
|
|
}
|