go/gcexportdata: fix example test for changes in net/rpc
Apparently this frozen package is not so frozen. A change in the imports
has changed the line numbers, causing the test to break. Switch to
another test case in the hopes that it is less fragile.
Change-Id: I8d5203417b8bd73a9e837060d40980a09a767869
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172285
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
diff --git a/go/gcexportdata/example_test.go b/go/gcexportdata/example_test.go
index 1502905..a50bc40 100644
--- a/go/gcexportdata/example_test.go
+++ b/go/gcexportdata/example_test.go
@@ -80,7 +80,7 @@
// choosing a package that doesn't change across releases
import "net/rpc"
-const defaultRPCPath = rpc.DefaultRPCPath
+const serverError rpc.ServerError = ""
`
fset := token.NewFileSet()
f, err := parser.ParseFile(fset, "myrpc.go", src, 0)
@@ -97,17 +97,16 @@
}
// object from imported package
- pi := packages["net/rpc"].Scope().Lookup("DefaultRPCPath")
- fmt.Printf("const %s.%s %s = %s // %s\n",
+ pi := packages["net/rpc"].Scope().Lookup("ServerError")
+ fmt.Printf("type %s.%s %s // %s\n",
pi.Pkg().Path(),
pi.Name(),
- pi.Type(),
- pi.(*types.Const).Val(),
+ pi.Type().Underlying(),
slashify(fset.Position(pi.Pos())),
)
// object in source package
- twopi := pkg.Scope().Lookup("defaultRPCPath")
+ twopi := pkg.Scope().Lookup("serverError")
fmt.Printf("const %s %s = %s // %s\n",
twopi.Name(),
twopi.Type(),
@@ -117,8 +116,8 @@
// Output:
//
- // const net/rpc.DefaultRPCPath untyped string = "/_goRPC_" // $GOROOT/src/net/rpc/server.go:146:1
- // const defaultRPCPath untyped string = "/_goRPC_" // myrpc.go:6:7
+ // type net/rpc.ServerError string // $GOROOT/src/net/rpc/client.go:20:1
+ // const serverError net/rpc.ServerError = "" // myrpc.go:6:7
}
func slashify(posn token.Position) token.Position {
