d30ff6cfae
Instead of constantly making these updates, let's just remove the year since things are stored in git anyways, and this is not an actual modern legal risk anymore.
307 lines
7.6 KiB
Go
307 lines
7.6 KiB
Go
// Mgmt
|
|
// Copyright (C) James Shubin and the project contributors
|
|
// Written by James Shubin <james@shubin.ca> and the project contributors
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
//
|
|
// Additional permission under GNU GPL version 3 section 7
|
|
//
|
|
// If you modify this program, or any covered work, by linking or combining it
|
|
// with embedded mcl code and modules (and that the embedded mcl code and
|
|
// modules which link with this program, contain a copy of their source code in
|
|
// the authoritative form) containing parts covered by the terms of any other
|
|
// license, the licensors of this program grant you additional permission to
|
|
// convey the resulting work. Furthermore, the licensors of this program grant
|
|
// the original author, James Shubin, additional permission to update this
|
|
// additional permission if he deems it necessary to achieve the goals of this
|
|
// additional permission.
|
|
|
|
//go:build !root
|
|
|
|
package resources
|
|
|
|
import (
|
|
"os"
|
|
"testing"
|
|
|
|
fstab "github.com/deniswernert/go-fstab"
|
|
)
|
|
|
|
const fstabMock1 = `UUID=ef5726f2-615c-4350-b0ab-f106e5fc90ad / ext4 defaults 1 1` + "\n"
|
|
|
|
var fstabWriteTests = []struct {
|
|
in fstab.Mounts
|
|
}{
|
|
{
|
|
fstab.Mounts{
|
|
&fstab.Mount{
|
|
Spec: "UUID=00112233-4455-6677-8899-aabbccddeeff",
|
|
File: "/boot",
|
|
VfsType: "ext3",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 2,
|
|
},
|
|
&fstab.Mount{
|
|
Spec: "/dev/mapper/home",
|
|
File: "/home",
|
|
VfsType: "ext3",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 2,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
fstab.Mounts{
|
|
&fstab.Mount{
|
|
Spec: "/dev/cdrom",
|
|
File: "/mnt/cdrom",
|
|
VfsType: "iso9660",
|
|
MntOps: map[string]string{"ro": "", "blocksize": "2048"},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
func (obj *MountRes) TestFstabWrite(t *testing.T) {
|
|
file, err := os.CreateTemp("", "fstab")
|
|
if err != nil {
|
|
t.Errorf("error creating temp file: %v", err)
|
|
return
|
|
}
|
|
defer os.Remove(file.Name())
|
|
|
|
for _, test := range fstabWriteTests {
|
|
if err := obj.fstabWrite(file.Name(), test.in); err != nil {
|
|
t.Errorf("error writing fstab file: %s: %v", file.Name(), err)
|
|
return
|
|
}
|
|
for _, mount := range test.in {
|
|
exists, err := fstabEntryExists(file.Name(), mount)
|
|
if err != nil {
|
|
t.Errorf("error checking if fstab entry %s exists: %v", mount.String(), err)
|
|
return
|
|
}
|
|
if !exists {
|
|
t.Errorf("failed to write %s to fstab", mount.String())
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var fstabEntryAddTests = []struct {
|
|
fstabMock []byte
|
|
in *fstab.Mount
|
|
}{
|
|
{
|
|
[]byte(fstabMock1),
|
|
&fstab.Mount{
|
|
Spec: "/dev/sdb1",
|
|
File: "/mnt/foo",
|
|
VfsType: "ext2",
|
|
MntOps: map[string]string{"ro": "", "blocksize": "2048"},
|
|
},
|
|
},
|
|
{
|
|
[]byte(fstabMock1),
|
|
&fstab.Mount{
|
|
Spec: "UUID=00112233-4455-6677-8899-aabbccddeeff",
|
|
File: "/",
|
|
VfsType: "ext3",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 2,
|
|
},
|
|
},
|
|
}
|
|
|
|
func (obj *MountRes) TestFstabEntryAdd(t *testing.T) {
|
|
file, err := os.CreateTemp("", "fstab")
|
|
if err != nil {
|
|
t.Errorf("error creating temp file: %v", err)
|
|
return
|
|
}
|
|
defer os.Remove(file.Name())
|
|
|
|
for _, test := range fstabEntryAddTests {
|
|
if err := os.WriteFile(file.Name(), test.fstabMock, 0644); err != nil {
|
|
t.Errorf("error writing fstab file: %s: %v", file.Name(), err)
|
|
return
|
|
}
|
|
err := obj.fstabEntryAdd(file.Name(), test.in)
|
|
if err != nil {
|
|
t.Errorf("error adding fstab entry: %s to file: %s: %v", test.in.String(), file.Name(), err)
|
|
return
|
|
}
|
|
exists, err := fstabEntryExists(file.Name(), test.in)
|
|
if err != nil {
|
|
t.Errorf("error checking if %s exists: %v", test.in.String(), err)
|
|
return
|
|
}
|
|
if !exists {
|
|
t.Errorf("fstab failed to add entry: %s to fstab", test.in.String())
|
|
}
|
|
}
|
|
}
|
|
|
|
var fstabEntryRemoveTests = []struct {
|
|
fstabMock []byte
|
|
in *fstab.Mount
|
|
}{
|
|
{
|
|
[]byte(fstabMock1),
|
|
&fstab.Mount{
|
|
Spec: "UUID=ef5726f2-615c-4350-b0ab-f106e5fc90ad",
|
|
File: "/",
|
|
VfsType: "ext4",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 1,
|
|
},
|
|
},
|
|
}
|
|
|
|
func (obj *MountRes) TestFstabEntryRemove(t *testing.T) {
|
|
file, err := os.CreateTemp("", "fstab")
|
|
if err != nil {
|
|
t.Errorf("error creating temp file: %v", err)
|
|
return
|
|
}
|
|
defer os.Remove(file.Name())
|
|
|
|
for _, test := range fstabEntryRemoveTests {
|
|
if err := os.WriteFile(file.Name(), test.fstabMock, 0644); err != nil {
|
|
t.Errorf("error writing fstab file: %s: %v", file.Name(), err)
|
|
return
|
|
}
|
|
err := obj.fstabEntryRemove(file.Name(), test.in)
|
|
if err != nil {
|
|
t.Errorf("error removing fstab entry: %s from file: %s: %v", test.in.String(), file.Name(), err)
|
|
return
|
|
}
|
|
exists, err := fstabEntryExists(file.Name(), test.in)
|
|
if err != nil {
|
|
t.Errorf("error checking if %s exists: %v", test.in.String(), err)
|
|
return
|
|
}
|
|
if exists {
|
|
t.Errorf("fstab failed to remove entry: %s from fstab", test.in.String())
|
|
}
|
|
}
|
|
}
|
|
|
|
var mountCompareTests = []struct {
|
|
dIn *fstab.Mount
|
|
pIn *fstab.Mount
|
|
out bool
|
|
}{
|
|
{
|
|
&fstab.Mount{
|
|
Spec: "/dev/foo",
|
|
File: "/mnt/foo",
|
|
VfsType: "ext3",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
},
|
|
&fstab.Mount{
|
|
Spec: "/dev/foo",
|
|
File: "/mnt/foo",
|
|
VfsType: "ext3",
|
|
MntOps: map[string]string{"foo": "bar", "baz": ""},
|
|
},
|
|
true,
|
|
},
|
|
{
|
|
&fstab.Mount{
|
|
Spec: "UUID=00112233-4455-6677-8899-aabbccddeeff",
|
|
File: "/mnt/foo",
|
|
VfsType: "ext3",
|
|
},
|
|
&fstab.Mount{
|
|
Spec: "UUID=00112233-4455-6677-8899-aabbccddeeff",
|
|
File: "/mnt/bar",
|
|
VfsType: "ext3",
|
|
},
|
|
false,
|
|
},
|
|
}
|
|
|
|
var fstabEntryExistsTests = []struct {
|
|
fstabMock []byte
|
|
in *fstab.Mount
|
|
out bool
|
|
}{
|
|
{
|
|
[]byte(fstabMock1),
|
|
&fstab.Mount{
|
|
Spec: "UUID=ef5726f2-615c-4350-b0ab-f106e5fc90ad",
|
|
File: "/",
|
|
VfsType: "ext4",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 1,
|
|
},
|
|
true,
|
|
},
|
|
{
|
|
[]byte(fstabMock1),
|
|
&fstab.Mount{
|
|
Spec: "/dev/mapper/root",
|
|
File: "/home",
|
|
VfsType: "ext4",
|
|
MntOps: map[string]string{"defaults": ""},
|
|
Freq: 1,
|
|
PassNo: 1,
|
|
},
|
|
false,
|
|
},
|
|
}
|
|
|
|
func TestFstabEntryExists(t *testing.T) {
|
|
file, err := os.CreateTemp("", "fstab")
|
|
if err != nil {
|
|
t.Errorf("error creating temp file: %v", err)
|
|
return
|
|
}
|
|
defer os.Remove(file.Name())
|
|
|
|
for _, test := range fstabEntryExistsTests {
|
|
if err := os.WriteFile(file.Name(), test.fstabMock, 0644); err != nil {
|
|
t.Errorf("error writing fstab file: %s: %v", file.Name(), err)
|
|
return
|
|
}
|
|
result, err := fstabEntryExists(file.Name(), test.in)
|
|
if err != nil {
|
|
t.Errorf("error checking if fstab entry %s exists: %v", test.in.String(), err)
|
|
return
|
|
}
|
|
if result != test.out {
|
|
t.Errorf("fstabEntryExists test wanted: %t, got: %t", test.out, result)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestMountCompare(t *testing.T) {
|
|
for _, test := range mountCompareTests {
|
|
result, err := mountCompare(test.dIn, test.pIn)
|
|
if err != nil {
|
|
t.Errorf("error comparing mounts: %s and %s: %v", test.dIn.String(), test.pIn.String(), err)
|
|
return
|
|
}
|
|
if result != test.out {
|
|
t.Errorf("mountCompare test wanted: %t, got: %t", test.out, result)
|
|
}
|
|
}
|
|
}
|