gcc/libgo/go/net/pipe_test.go
Ian Lance Taylor 1a2f01efa6 libgo: update to Go1.10beta1
Update the Go library to the 1.10beta1 release.
    
    Requires a few changes to the compiler for modifications to the map
    runtime code, and to handle some nowritebarrier cases in the runtime.
    
    Reviewed-on: https://go-review.googlesource.com/86455

gotools/:
	* Makefile.am (go_cmd_vet_files): New variable.
	(go_cmd_buildid_files, go_cmd_test2json_files): New variables.
	(s-zdefaultcc): Change from constants to functions.
	(noinst_PROGRAMS): Add vet, buildid, and test2json.
	(cgo$(EXEEXT)): Link against $(LIBGOTOOL).
	(vet$(EXEEXT)): New target.
	(buildid$(EXEEXT)): New target.
	(test2json$(EXEEXT)): New target.
	(install-exec-local): Install all $(noinst_PROGRAMS).
	(uninstall-local): Uninstasll all $(noinst_PROGRAMS).
	(check-go-tool): Depend on $(noinst_PROGRAMS).  Copy down
	objabi.go.
	(check-runtime): Depend on $(noinst_PROGRAMS).
	(check-cgo-test, check-carchive-test): Likewise.
	(check-vet): New target.
	(check): Depend on check-vet.  Look at cmd_vet-testlog.
	(.PHONY): Add check-vet.
	* Makefile.in: Rebuild.

From-SVN: r256365
2018-01-09 01:23:08 +00:00

50 lines
1.2 KiB
Go

// Copyright 2010 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.
package net_test
import (
"io"
"net"
"testing"
"time"
"golang_org/x/net/nettest"
)
func TestPipe(t *testing.T) {
nettest.TestConn(t, func() (c1, c2 net.Conn, stop func(), err error) {
c1, c2 = net.Pipe()
stop = func() {
c1.Close()
c2.Close()
}
return
})
}
func TestPipeCloseError(t *testing.T) {
c1, c2 := net.Pipe()
c1.Close()
if _, err := c1.Read(nil); err != io.ErrClosedPipe {
t.Errorf("c1.Read() = %v, want io.ErrClosedPipe", err)
}
if _, err := c1.Write(nil); err != io.ErrClosedPipe {
t.Errorf("c1.Write() = %v, want io.ErrClosedPipe", err)
}
if err := c1.SetDeadline(time.Time{}); err != io.ErrClosedPipe {
t.Errorf("c1.SetDeadline() = %v, want io.ErrClosedPipe", err)
}
if _, err := c2.Read(nil); err != io.EOF {
t.Errorf("c2.Read() = %v, want io.EOF", err)
}
if _, err := c2.Write(nil); err != io.ErrClosedPipe {
t.Errorf("c2.Write() = %v, want io.ErrClosedPipe", err)
}
if err := c2.SetDeadline(time.Time{}); err != io.ErrClosedPipe {
t.Errorf("c2.SetDeadline() = %v, want io.ErrClosedPipe", err)
}
}