reflect: test method calls on pointers to pointers

Gccgo got this wrong, and evidently nothing else tests it.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/13709045

diff --git a/src/pkg/reflect/all_test.go b/src/pkg/reflect/all_test.go
index 23532bdee14bda83ac3385be3ff2c5277c00a147..137628624601c3e08060edd275d8b7ccd4c03fe0 100644 (file)
--- a/src/pkg/reflect/all_test.go
+++ b/src/pkg/reflect/all_test.go
@@ -1602,6 +1602,25 @@ func TestMethodValue(t *testing.T) {
                t.Errorf("Pointer Value MethodByName returned %d; want 325", i)
        }
 
+       // Curried method of pointer to pointer.
+       pp := &p
+       v = ValueOf(&pp).Elem().Method(1)
+       if tt := v.Type(); tt != tfunc {
+               t.Errorf("Pointer Pointer Value Method Type is %s; want %s", tt, tfunc)
+       }
+       i = ValueOf(v.Interface()).Call([]Value{ValueOf(14)})[0].Int()
+       if i != 350 {
+               t.Errorf("Pointer Pointer Value Method returned %d; want 350", i)
+       }
+       v = ValueOf(&pp).Elem().MethodByName("Dist")
+       if tt := v.Type(); tt != tfunc {
+               t.Errorf("Pointer Pointer Value MethodByName Type is %s; want %s", tt, tfunc)
+       }
+       i = ValueOf(v.Interface()).Call([]Value{ValueOf(15)})[0].Int()
+       if i != 375 {
+               t.Errorf("Pointer Pointer Value MethodByName returned %d; want 375", i)
+       }
+
        // Curried method of interface value.
        // Have to wrap interface value in a struct to get at it.
        // Passing it to ValueOf directly would
@@ -1616,17 +1635,17 @@ func TestMethodValue(t *testing.T) {
        if tt := v.Type(); tt != tfunc {
                t.Errorf("Interface Method Type is %s; want %s", tt, tfunc)
        }
-       i = ValueOf(v.Interface()).Call([]Value{ValueOf(14)})[0].Int()
-       if i != 350 {
-               t.Errorf("Interface Method returned %d; want 350", i)
+       i = ValueOf(v.Interface()).Call([]Value{ValueOf(16)})[0].Int()
+       if i != 400 {
+               t.Errorf("Interface Method returned %d; want 400", i)
        }
        v = pv.MethodByName("Dist")
        if tt := v.Type(); tt != tfunc {
                t.Errorf("Interface MethodByName Type is %s; want %s", tt, tfunc)
        }
-       i = ValueOf(v.Interface()).Call([]Value{ValueOf(15)})[0].Int()
-       if i != 375 {
-               t.Errorf("Interface MethodByName returned %d; want 375", i)
+       i = ValueOf(v.Interface()).Call([]Value{ValueOf(17)})[0].Int()
+       if i != 425 {
+               t.Errorf("Interface MethodByName returned %d; want 425", i)
        }
 }