golang.org/x/sys@v0.20.1-0.20240517151509-673e0f94c16d/cpu/runtime_auxv_go121_test.go (about)

     1  // Copyright 2023 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build go1.21
     6  
     7  package cpu
     8  
     9  import (
    10  	"runtime"
    11  	"testing"
    12  )
    13  
    14  func TestAuxvFromRuntime(t *testing.T) {
    15  	got := getAuxv()
    16  	t.Logf("got: %v", got) // notably: we didn't panic
    17  	if runtime.GOOS == "linux" && len(got) == 0 {
    18  		t.Errorf("expected auxv on linux; got zero entries")
    19  	}
    20  }