test: bug424: wrong embedded method called
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5695083
diff --git a/test/bugs/424.dir/main.go b/test/bugs/424.dir/main.go
new file mode 100644
index 0000000..64a600b
--- /dev/null
+++ b/test/bugs/424.dir/main.go
@@ -0,0 +1,61 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Tests that method calls through an interface always
+// call the the locally defined method localT.m independent
+// at which embedding level it is and in which order
+// embedding is done.
+
+package main
+
+import "./lib"
+
+type localI interface {
+ m() string
+}
+
+type localT struct{}
+
+func (t *localT) m() string {
+ return "main.localT.m"
+}
+
+type myT1 struct {
+ localT
+}
+
+type myT2 struct {
+ localT
+ lib.T
+}
+
+type myT3 struct {
+ lib.T
+ localT
+}
+
+func main() {
+ var i localI
+
+ i = new(localT)
+ if i.m() != "main.localT.m" {
+ println("BUG: localT:", i.m(), "called")
+ }
+
+ i = new(myT1)
+ if i.m() != "main.localT.m" {
+ println("BUG: myT1:", i.m(), "called")
+ }
+
+ i = new(myT2)
+ if i.m() != "main.localT.m" {
+ println("BUG: myT2:", i.m(), "called")
+ }
+
+ i = new(myT3)
+ if i.m() != "main.localT.m" {
+ println("BUG: myT3:", i.m(), "called")
+ }
+
+}
