Merge pull request #463 from spiral/experiment/core_pluginsv2.0.0-beta1

[RR2] Plugins

1 files changed, 188 insertions, 0 deletions

diff --git a/tests/plugins/rpc/rpc_test.go b/tests/plugins/rpc/rpc_test.go
new file mode 100644
index 00000000..98959b28
--- /dev/null
+++ b/tests/plugins/rpc/rpc_test.go
@@ -0,0 +1,188 @@
+package rpc
+
+import (
+	"os"
+	"os/signal"
+	"sync"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/spiral/endure"
+	"github.com/spiral/errors"
+	"github.com/spiral/roadrunner/v2/plugins/config"
+	"github.com/spiral/roadrunner/v2/plugins/logger"
+	"github.com/spiral/roadrunner/v2/plugins/rpc"
+	"github.com/stretchr/testify/assert"
+)
+
+// graph https://bit.ly/3ensdNb
+func TestRpcInit(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin1{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin2{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	v := &config.Viper{}
+	v.Path = "configs/.rr.yaml"
+	v.Prefix = "rr"
+	err = cont.Register(v)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&rpc.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	sig := make(chan os.Signal, 1)
+
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	tt := time.NewTimer(time.Second * 10)
+
+	go func() {
+		defer wg.Done()
+		defer tt.Stop()
+		for {
+			select {
+			case e := <-ch:
+				// just stop, this is ok
+				if errors.Is(errors.Disabled, e.Error) {
+					return
+				}
+				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 <-tt.C:
+				// timeout
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				assert.Fail(t, "timeout")
+			}
+		}
+	}()
+
+	wg.Wait()
+}
+
+// graph https://bit.ly/3ensdNb
+func TestRpcDisabled(t *testing.T) {
+	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin1{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&Plugin2{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	v := &config.Viper{}
+	v.Path = "configs/.rr-rpc-disabled.yaml"
+	v.Prefix = "rr"
+	err = cont.Register(v)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&rpc.Plugin{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Register(&logger.ZapLogger{})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = cont.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ch, err := cont.Serve()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	sig := make(chan os.Signal, 1)
+
+	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+	tt := time.NewTimer(time.Second * 20)
+
+	wg := &sync.WaitGroup{}
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		defer tt.Stop()
+		for {
+			select {
+			case e := <-ch:
+				// RPC is turned off, should be and dial error
+				if errors.Is(errors.Disabled, e.Error) {
+					assert.FailNow(t, "should not be disabled error")
+				}
+				assert.Error(t, e.Error)
+				err = cont.Stop()
+				assert.Error(t, err)
+				return
+			case <-sig:
+				err = cont.Stop()
+				if err != nil {
+					assert.FailNow(t, "error", err.Error())
+				}
+				return
+			case <-tt.C:
+				// timeout
+				return
+			}
+		}
+	}()
+
+	wg.Wait()
+}