+++ /dev/null
-// Copyright 2017 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 !plan9
-
-package main
-
-import (
- "io/ioutil"
- "os"
- "path/filepath"
- "strings"
- "testing"
-)
-
-func TestAppendPath(t *testing.T) {
- tmpd, err := ioutil.TempDir("", "go")
- if err != nil {
- t.Fatal(err)
- }
- defer os.RemoveAll(tmpd)
-
- if err := os.Setenv("HOME", tmpd); err != nil {
- t.Fatal(err)
- }
-
- GOPATH := os.Getenv("GOPATH")
- if err := appendToPATH(filepath.Join(GOPATH, "bin")); err != nil {
- t.Fatal(err)
- }
-
- shellConfig, err := shellConfigFile()
- if err != nil {
- t.Fatal(err)
- }
- b, err := ioutil.ReadFile(shellConfig)
- if err != nil {
- t.Fatal(err)
- }
-
- expected := "export PATH=" + pathVar + envSeparator + filepath.Join(GOPATH, "bin")
- if strings.TrimSpace(string(b)) != expected {
- t.Fatalf("expected: %q, got %q", expected, strings.TrimSpace(string(b)))
- }
-
- // Check that appendToPATH is idempotent.
- if err := appendToPATH(filepath.Join(GOPATH, "bin")); err != nil {
- t.Fatal(err)
- }
- b, err = ioutil.ReadFile(shellConfig)
- if err != nil {
- t.Fatal(err)
- }
- if strings.TrimSpace(string(b)) != expected {
- t.Fatalf("expected: %q, got %q", expected, strings.TrimSpace(string(b)))
- }
-}