Gecko [ 167.86.127.34 ]

Name	Size	Permission
bench_test.go	492 B	-rw-r--r--
env_test.go	832 B	-rw-r--r--
example_test.go	3.18 KB	-rw-r--r--
exec.go	22.05 KB	-rw-r--r--
exec_plan9.go	504 B	-rw-r--r--
exec_posix_test.go	1.91 KB	-rw-r--r--
exec_test.go	30.66 KB	-rw-r--r--
exec_unix.go	527 B	-rw-r--r--
exec_windows.go	618 B	-rw-r--r--
internal_test.go	1.21 KB	-rw-r--r--
lp_js.go	816 B	-rw-r--r--
lp_plan9.go	1.38 KB	-rw-r--r--
lp_test.go	737 B	-rw-r--r--
lp_unix.go	1.56 KB	-rw-r--r--
lp_unix_test.go	1.14 KB	-rw-r--r--
lp_windows.go	2.12 KB	-rw-r--r--
lp_windows_test.go	15.02 KB	-rw-r--r--

Code Editor : lp_unix_test.go

// 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 aix darwin dragonfly freebsd linux netbsd openbsd solaris

package exec

import (
	"io/ioutil"
	"os"
	"testing"
)

func TestLookPathUnixEmptyPath(t *testing.T) {
	tmp, err := ioutil.TempDir("", "TestLookPathUnixEmptyPath")
	if err != nil {
		t.Fatal("TempDir failed: ", err)
	}
	defer os.RemoveAll(tmp)
	wd, err := os.Getwd()
	if err != nil {
		t.Fatal("Getwd failed: ", err)
	}
	err = os.Chdir(tmp)
	if err != nil {
		t.Fatal("Chdir failed: ", err)
	}
	defer os.Chdir(wd)

f, err := os.OpenFile("exec_me", os.O_CREATE|os.O_EXCL, 0700)
	if err != nil {
		t.Fatal("OpenFile failed: ", err)
	}
	err = f.Close()
	if err != nil {
		t.Fatal("Close failed: ", err)
	}

pathenv := os.Getenv("PATH")
	defer os.Setenv("PATH", pathenv)

err = os.Setenv("PATH", "")
	if err != nil {
		t.Fatal("Setenv failed: ", err)
	}

path, err := LookPath("exec_me")
	if err == nil {
		t.Fatal("LookPath found exec_me in empty $PATH")
	}
	if path != "" {
		t.Fatalf("LookPath path == %q when err != nil", path)
	}
}

${this.title}

Code Editor : lp_unix_test.go