fix ut

Author: ZLBer

components/hello/helloworld/helloworld_test.go

@@ -20,6 +20,8 @@ import (
 	"context"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+
 	"mosn.io/layotto/components/pkg/common"
 
 	"mosn.io/layotto/components/hello"
@@ -59,4 +61,10 @@ func TestHelloWorld(t *testing.T) {
 	if resp.HelloString != "Bye, Layotto" {
 		t.Fatalf("hello output failed")
 	}
+
+	component := hs.(common.InjectComponent)
+	err = component.InjectConfigComponent(nil)
+	assert.Nil(t, err)
+	err = component.InjectSecretComponent(nil)
+	assert.Nil(t, err)
 }

pkg/runtime/ref/injector_test.go

@@ -35,7 +35,7 @@ func TestInject(t *testing.T) {
 	cf := &mock.MockStore{}
 	container.ConfigRef["mock_config_store"] = cf
 
-	injector := DefaultInjector{Container: *container}
+	injector := NewDefaultInjector(container.SecretRef, container.ConfigRef)
 	meta := make(map[string]string)
 
 	var items []*ref.SecretRefConfig
@@ -59,5 +59,25 @@ func TestInject(t *testing.T) {
 	injector.InjectSecretRef(items, meta)
 	assert.Equal(t, meta["ref-key"], "life is good")
 	assert.Equal(t, meta["good-key"], "life is good")
+	secretStoreRef, err := injector.InjectSecretStoreRef(&ref.ComponentRefConfig{
+		SecretStore: "fake_secret_store",
+	})
+	assert.Nil(t, err)
+	assert.Equal(t, secretStoreRef, ss)
+
+	_, err = injector.InjectSecretStoreRef(&ref.ComponentRefConfig{
+		SecretStore: "null",
+	})
+	assert.NotNil(t, err)
 
+	configStoreRef, err := injector.InjectConfigStoreRef(&ref.ComponentRefConfig{
+		ConfigStore: "mock_config_store",
+	})
+	assert.Nil(t, err)
+	assert.Equal(t, configStoreRef, cf)
+
+	_, err = injector.InjectConfigStoreRef(&ref.ComponentRefConfig{
+		ConfigStore: "null",
+	})
+	assert.NotNil(t, err)
 }