1// Copyright 2017 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// +build solaris
6
7package unix_test
8
9import (
10	"os/exec"
11	"testing"
12
13	"golang.org/x/sys/unix"
14)
15
16func TestStatvfs(t *testing.T) {
17	if err := unix.Statvfs("", nil); err == nil {
18		t.Fatal(`Statvfs("") expected failure`)
19	}
20
21	statvfs := unix.Statvfs_t{}
22	if err := unix.Statvfs("/", &statvfs); err != nil {
23		t.Errorf(`Statvfs("/") failed: %v`, err)
24	}
25
26	if t.Failed() {
27		mount, err := exec.Command("mount").CombinedOutput()
28		if err != nil {
29			t.Logf("mount: %v\n%s", err, mount)
30		} else {
31			t.Logf("mount: %s", mount)
32		}
33	}
34}
35