// Copyright 2013 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. // +build cgo,!netgo // +build darwin dragonfly freebsd linux netbsd openbsd solaris package net import ( "context" "testing" ) func TestCgoLookupIP(t *testing.T) { defer dnsWaitGroup.Wait() ctx := context.Background() _, err, ok := cgoLookupIP(ctx, "localhost") if !ok { t.Errorf("cgoLookupIP must not be a placeholder") } if err != nil { t.Error(err) } } func TestCgoLookupIPWithCancel(t *testing.T) { defer dnsWaitGroup.Wait() ctx, cancel := context.WithCancel(context.Background()) defer cancel() _, err, ok := cgoLookupIP(ctx, "localhost") if !ok { t.Errorf("cgoLookupIP must not be a placeholder") } if err != nil { t.Error(err) } } func TestCgoLookupPort(t *testing.T) { defer dnsWaitGroup.Wait() ctx := context.Background() _, err, ok := cgoLookupPort(ctx, "tcp", "smtp") if !ok { t.Errorf("cgoLookupPort must not be a placeholder") } if err != nil { t.Error(err) } } func TestCgoLookupPortWithCancel(t *testing.T) { defer dnsWaitGroup.Wait() ctx, cancel := context.WithCancel(context.Background()) defer cancel() _, err, ok := cgoLookupPort(ctx, "tcp", "smtp") if !ok { t.Errorf("cgoLookupPort must not be a placeholder") } if err != nil { t.Error(err) } } func TestCgoLookupPTR(t *testing.T) { defer dnsWaitGroup.Wait() ctx := context.Background() _, err, ok := cgoLookupPTR(ctx, "127.0.0.1") if !ok { t.Errorf("cgoLookupPTR must not be a placeholder") } if err != nil { t.Error(err) } } func TestCgoLookupPTRWithCancel(t *testing.T) { defer dnsWaitGroup.Wait() ctx, cancel := context.WithCancel(context.Background()) defer cancel() _, err, ok := cgoLookupPTR(ctx, "127.0.0.1") if !ok { t.Errorf("cgoLookupPTR must not be a placeholder") } if err != nil { t.Error(err) } }