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      1 // +build !nacl
      2 // run
      3 
      4 // Copyright 2014 The Go Authors. All rights reserved.
      5 // Use of this source code is governed by a BSD-style
      6 // license that can be found in the LICENSE file.
      7 
      8 // Run the bug429.go test.
      9 
     10 package main
     11 
     12 import (
     13 	"fmt"
     14 	"os"
     15 	"os/exec"
     16 	"path/filepath"
     17 	"strings"
     18 )
     19 
     20 func main() {
     21 	cmd := exec.Command("go", "run", filepath.Join("fixedbugs", "bug429.go"))
     22 	out, err := cmd.CombinedOutput()
     23 	if err == nil {
     24 		fmt.Println("expected deadlock")
     25 		os.Exit(1)
     26 	}
     27 
     28 	want := "fatal error: all goroutines are asleep - deadlock!"
     29 	got := string(out)
     30 	if !strings.Contains(got, want) {
     31 		fmt.Printf("got:\n%q\nshould contain:\n%q\n", got, want)
     32 		os.Exit(1)
     33 	}
     34 }
     35