go/test/interface/private.go
Russ Cox cd22afa07b test: expand run.go's errorcheck, make clear which bugs run
Today, if run.go doesn't understand a test header line it just ignores
the test, making it too easy to write or edit tests that are not actually
being run.

- expand errorcheck to accept flags, so that bounds.go and escape*.go can run.
- create a whitelist of skippable tests in run.go; skipping others is an error.
- mark all skipped tests at top of file.

Update #4139.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6549054
2012-09-23 13:16:14 -04:00

39 lines
777 B
Go

// $G $D/${F}1.go && errchk $G $D/$F.go
// NOTE: This test is not run by 'run.go' and so not run by all.bash.
// To run this test you must use the ./run shell script.
// Copyright 2011 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.
// Test that unexported methods are not visible outside the package.
// Does not compile.
package main
import "./private1"
type Exported interface {
private()
}
type Implementation struct{}
func (p *Implementation) private() {}
func main() {
var x Exported
x = new(Implementation)
x.private()
var px p.Exported
px = p.X
px.private() // ERROR "private"
px = new(Implementation) // ERROR "private"
x = px // ERROR "private"
}