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net: add test cases for the both of netgo, cgo DNS lookups
Update #4078 R=golang-dev, rsc CC=golang-dev https://golang.org/cl/14638043
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24
src/pkg/net/cgo_unix_test.go
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24
src/pkg/net/cgo_unix_test.go
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@ -0,0 +1,24 @@
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build cgo,!netgo
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// +build darwin dragonfly freebsd linux netbsd openbsd
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package net
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import "testing"
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func TestCgoLookupIP(t *testing.T) {
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host := "localhost"
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_, err, ok := cgoLookupIP(host)
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if !ok {
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t.Errorf("cgoLookupIP must not be a placeholder")
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}
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if err != nil {
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t.Errorf("cgoLookupIP failed: %v", err)
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}
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if _, err := goLookupIP(host); err != nil {
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t.Errorf("goLookupIP failed: %v", err)
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}
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}
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24
src/pkg/net/netgo_unix_test.go
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24
src/pkg/net/netgo_unix_test.go
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@ -0,0 +1,24 @@
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !cgo netgo
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// +build darwin dragonfly freebsd linux netbsd openbsd
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package net
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import "testing"
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func TestGoLookupIP(t *testing.T) {
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host := "localhost"
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_, err, ok := cgoLookupIP(host)
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if ok {
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t.Errorf("cgoLookupIP must be a placeholder")
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}
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if err != nil {
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t.Errorf("cgoLookupIP failed: %v", err)
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}
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if _, err := goLookupIP(host); err != nil {
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t.Errorf("goLookupIP failed: %v", err)
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}
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}
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