gcc/testsuite/go.test/test/env.go

   1 // $G $F.go && $L $F.$A && ./$A.out
   2
   3 // Copyright 2009 The Go Authors. All rights reserved.
   4 // Use of this source code is governed by a BSD-style
   5 // license that can be found in the LICENSE file.
   6
   7 package main
   8
   9 import (
  10         "os"
  11         "runtime"
  12 )
  13
  14 func main() {
  15         ga, e0 := os.Getenverror("GOARCH")
  16         if e0 != nil {
  17                 print("$GOARCH: ", e0.String(), "\n")
  18                 os.Exit(1)
  19         }
  20         if ga != runtime.GOARCH {
  21                 print("$GOARCH=", ga, "!= runtime.GOARCH=", runtime.GOARCH, "\n")
  22                 os.Exit(1)
  23         }
  24         xxx, e1 := os.Getenverror("DOES_NOT_EXIST")
  25         if e1 != os.ENOENV {
  26                 print("$DOES_NOT_EXIST=", xxx, "; err = ", e1.String(), "\n")
  27                 os.Exit(1)
  28         }
  29 }