Fix method bean parent resolve incorrect

Author: limpo1989

gs/arg/arg.go

@@ -362,6 +362,23 @@ func (r *Callable) In(i int) (reflect.Type, bool) {
 	return r.fnType.In(i), true
 }
 
+func (r *Callable) Parent() (selector interface{}, ok bool) {
+	// check receiver
+	if selector, ok = r.In(0); !ok || !utils.IsBeanType(selector.(reflect.Type)) {
+		return nil, false
+	}
+
+	// bean selector
+	if arg, exists := r.Arg(0); exists {
+		switch arg.(type) {
+		case utils.BeanDefinition:
+			return arg, true
+		}
+	}
+
+	return
+}
+
 // Call invokes the function with its binding arguments processed in the IoC
 // container. If the function returns an error, then the Call returns it.
 func (r *Callable) Call(ctx Context) ([]reflect.Value, error) {

gs/gs.go

@@ -487,10 +487,7 @@ func (c *container) resolveBean(b *BeanDefinition) error {
 
 	// method bean 先确定 parent bean 是否存在
 	if b.method {
-		selector, ok := b.f.Arg(0)
-		if !ok || selector == "" {
-			selector, ok = b.f.In(0)
-		}
+		selector, ok := b.f.Parent()
 		if ok {
 			parents, err := c.findBean(selector)
 			if err != nil {

gs/gs_test.go

@@ -3048,6 +3048,7 @@ func TestLogLogger(t *testing.T) {
 
 type testFoo struct {
 	prefix string
+	name   string
 }
 
 type testBar struct {
@@ -3070,12 +3071,12 @@ func (tac *testAutoConfiguration) NewEmpty() *BeanDefinition {
 	return NewBean(new(struct{})).Name("empty")
 }
 
-func (tac *testAutoConfiguration) newFoo() *testFoo {
-	return &testFoo{prefix: tac.Prefix}
+func (tac *testAutoConfiguration) newFoo(name string) *testFoo {
+	return &testFoo{prefix: tac.Prefix, name: name}
 }
 
 func (tac *testAutoConfiguration) NewFoo() *BeanDefinition {
-	return NewBean(tac.newFoo)
+	return NewBean(tac.newFoo, "${name}")
 }
 
 func (tac *testAutoConfiguration) NewBar(foo *testFoo) (*testBar, error) {
@@ -3097,6 +3098,7 @@ func TestConfiguration(t *testing.T) {
 		p := conf.New()
 		p.Set("prefix", "hello")
 		p.Set("open", "true")
+		p.Set("name", "go-spring")
 
 		err := c.Properties().Refresh(p)
 		assert.Nil(t, err)
@@ -3109,6 +3111,7 @@ func TestConfiguration(t *testing.T) {
 
 		subject := bd.Interface().(*testConfiguration)
 		assert.Equal(t, subject.Subject.Bar.foo.prefix, "hello")
+		assert.Equal(t, subject.Subject.Bar.foo.name, "go-spring")
 	})
 
 	t.Run("test Configuration with conditional", func(t *testing.T) {
@@ -3118,6 +3121,7 @@ func TestConfiguration(t *testing.T) {
 		p.Set("prefix", "hello")
 		p.Set("open", "true")
 		p.Set("enable", "false")
+		p.Set("name", "go-spring")
 
 		err := c.Properties().Refresh(p)
 		assert.Nil(t, err)