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|
package resetter
import (
"net"
"net/rpc"
"os"
"os/signal"
"sync"
"syscall"
"testing"
"time"
"github.com/golang/mock/gomock"
endure "github.com/spiral/endure/pkg/container"
goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
"github.com/spiral/roadrunner/v2/plugins/config"
"github.com/spiral/roadrunner/v2/plugins/resetter"
rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
"github.com/spiral/roadrunner/v2/plugins/server"
"github.com/spiral/roadrunner/v2/tests/mocks"
"github.com/stretchr/testify/assert"
)
func TestResetterInit(t *testing.T) {
cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
if err != nil {
t.Fatal(err)
}
cfg := &config.Viper{
Path: ".rr-resetter.yaml",
Prefix: "rr",
}
controller := gomock.NewController(t)
mockLogger := mocks.NewMockLogger(controller)
mockLogger.EXPECT().Debug("worker destructed", "pid", gomock.Any()).AnyTimes()
mockLogger.EXPECT().Debug("worker constructed", "pid", gomock.Any()).AnyTimes()
mockLogger.EXPECT().Debug("Started RPC service", "address", "tcp://127.0.0.1:6001", "services", []string{"resetter"}).MinTimes(1)
mockLogger.EXPECT().Error(gomock.Any(), gomock.Any(), gomock.Any()).AnyTimes()
mockLogger.EXPECT().Debug("started List method").MinTimes(1)
mockLogger.EXPECT().Debug("services list", "services", []string{"resetter.plugin1"}).MinTimes(1)
mockLogger.EXPECT().Debug("finished List method").MinTimes(1)
mockLogger.EXPECT().Debug("started Reset method for the service", "service", "resetter.plugin1").MinTimes(1)
mockLogger.EXPECT().Debug("finished Reset method for the service", "service", "resetter.plugin1").MinTimes(1)
mockLogger.EXPECT().Warn("listener accept error, connection closed", "error", gomock.Any()).AnyTimes()
err = cont.RegisterAll(
cfg,
&server.Plugin{},
mockLogger,
&resetter.Plugin{},
&rpcPlugin.Plugin{},
&Plugin1{},
)
assert.NoError(t, err)
err = cont.Init()
if err != nil {
t.Fatal(err)
}
ch, err := cont.Serve()
assert.NoError(t, err)
sig := make(chan os.Signal, 1)
signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
stopCh := make(chan struct{}, 1)
wg := &sync.WaitGroup{}
wg.Add(1)
go func() {
defer wg.Done()
for {
select {
case e := <-ch:
assert.Fail(t, "error", e.Error.Error())
err = cont.Stop()
if err != nil {
assert.FailNow(t, "error", err.Error())
}
case <-sig:
err = cont.Stop()
if err != nil {
assert.FailNow(t, "error", err.Error())
}
return
case <-stopCh:
// timeout
err = cont.Stop()
if err != nil {
assert.FailNow(t, "error", err.Error())
}
return
}
}
}()
time.Sleep(time.Second)
t.Run("ResetterRpcTest", resetterRPCTest)
stopCh <- struct{}{}
wg.Wait()
}
func resetterRPCTest(t *testing.T) {
conn, err := net.Dial("tcp", "127.0.0.1:6001")
assert.NoError(t, err)
client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
// WorkerList contains list of workers.
var ret bool
err = client.Call("resetter.Reset", "resetter.plugin1", &ret)
assert.NoError(t, err)
assert.True(t, ret)
ret = false
var services []string
err = client.Call("resetter.List", nil, &services)
assert.NotNil(t, services)
assert.NoError(t, err)
if services[0] != "resetter.plugin1" {
t.Fatal("no enough services")
}
}
|
