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package memory_test
import (
"net"
"net/rpc"
"os"
"os/signal"
"sync"
"syscall"
"testing"
"time"
"github.com/spiral/endure"
goridgeRpc "github.com/spiral/goridge/v3/pkg/rpc"
"github.com/spiral/roadrunner/v2/plugins/config"
httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
"github.com/spiral/roadrunner/v2/plugins/kv"
"github.com/spiral/roadrunner/v2/plugins/kv/memory"
"github.com/spiral/roadrunner/v2/plugins/logger"
rpcPlugin "github.com/spiral/roadrunner/v2/plugins/rpc"
"github.com/spiral/roadrunner/v2/plugins/server"
"github.com/stretchr/testify/assert"
)
func TestInMemory(t *testing.T) {
cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.DebugLevel))
assert.NoError(t, err)
cfg := &config.Viper{
Path: "configs/.rr-init.yaml",
Prefix: "rr",
}
err = cont.RegisterAll(
cfg,
&memory.Plugin{},
&rpcPlugin.Plugin{},
&logger.ZapLogger{},
&server.Plugin{},
&httpPlugin.Plugin{},
)
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)
wg := &sync.WaitGroup{}
wg.Add(1)
stopCh := make(chan struct{}, 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 * 1)
t.Run("testInMemoryRPCMethods", testRPCMethods)
stopCh <- struct{}{}
wg.Wait()
_ = os.Remove("rr")
}
func testRPCMethods(t *testing.T) {
conn, err := net.Dial("tcp", "127.0.0.1:6001")
assert.NoError(t, err)
client := rpc.NewClientWithCodec(goridgeRpc.NewClientCodec(conn))
var setRes bool
items := make([]kv.Item, 0, 5)
items = append(items, kv.Item{
Key: "a",
Value: "aa",
})
items = append(items, kv.Item{
Key: "b",
Value: "bb",
})
// add 5 second ttl
tt := time.Now().Add(time.Second * 5).Format(time.RFC3339)
items = append(items, kv.Item{
Key: "c",
Value: "cc",
TTL: tt,
})
items = append(items, kv.Item{
Key: "d",
Value: "dd",
})
items = append(items, kv.Item{
Key: "e",
Value: "ee",
})
// Register 3 keys with values
err = client.Call("memory.Set", items, &setRes)
assert.NoError(t, err)
assert.True(t, setRes)
ret := make(map[string]bool)
keys := []string{"a", "b", "c"}
err = client.Call("memory.Has", keys, &ret)
assert.NoError(t, err)
assert.Len(t, ret, 3) // should be 3
// key "c" should be deleted
time.Sleep(time.Second * 7)
ret = make(map[string]bool)
err = client.Call("memory.Has", keys, &ret)
assert.NoError(t, err)
assert.Len(t, ret, 2) // should be 2
mGet := make(map[string]interface{})
keys = []string{"a", "b", "c"}
err = client.Call("memory.MGet", keys, &mGet)
assert.NoError(t, err)
assert.Len(t, mGet, 2) // c is expired
assert.Equal(t, string("aa"), mGet["a"].(string))
assert.Equal(t, string("bb"), mGet["b"].(string))
mExpKeys := make([]kv.Item, 0, 2)
tt2 := time.Now().Add(time.Second * 10).Format(time.RFC3339)
mExpKeys = append(mExpKeys, kv.Item{Key: "a", TTL: tt2})
mExpKeys = append(mExpKeys, kv.Item{Key: "b", TTL: tt2})
mExpKeys = append(mExpKeys, kv.Item{Key: "d", TTL: tt2})
// MEXPIRE
var mExpRes bool
err = client.Call("memory.MExpire", mExpKeys, &mExpRes)
assert.NoError(t, err)
assert.True(t, mExpRes)
// TTL
keys = []string{"a", "b", "d"}
ttlRes := make(map[string]interface{})
err = client.Call("memory.TTL", keys, &ttlRes)
assert.NoError(t, err)
assert.Len(t, ttlRes, 3)
// HAS AFTER TTL
time.Sleep(time.Second * 15)
ret = make(map[string]bool)
keys = []string{"a", "b", "d"}
err = client.Call("memory.Has", keys, &ret)
assert.NoError(t, err)
assert.Len(t, ret, 0)
// DELETE
keys = []string{"e"}
var delRet bool
err = client.Call("memory.Delete", keys, &delRet)
assert.NoError(t, err)
assert.True(t, delRet)
// HAS AFTER DELETE
ret = make(map[string]bool)
keys = []string{"e"}
err = client.Call("memory.Has", keys, &ret)
assert.NoError(t, err)
assert.Len(t, ret, 0)
}
|
