mirror of
https://github.com/genuinetools/reg.git
synced 2024-09-12 14:21:01 -04:00
101 lines
2 KiB
Go
101 lines
2 KiB
Go
// +build linux
|
|
|
|
package libcontainer
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/opencontainers/runc/libcontainer/configs"
|
|
)
|
|
|
|
func TestCheckMountDestOnProc(t *testing.T) {
|
|
dest := "/rootfs/proc/"
|
|
err := checkMountDestination("/rootfs", dest)
|
|
if err == nil {
|
|
t.Fatal("destination inside proc should return an error")
|
|
}
|
|
}
|
|
|
|
func TestCheckMountDestInSys(t *testing.T) {
|
|
dest := "/rootfs//sys/fs/cgroup"
|
|
err := checkMountDestination("/rootfs", dest)
|
|
if err != nil {
|
|
t.Fatal("destination inside /sys should not return an error")
|
|
}
|
|
}
|
|
|
|
func TestCheckMountDestFalsePositive(t *testing.T) {
|
|
dest := "/rootfs/sysfiles/fs/cgroup"
|
|
err := checkMountDestination("/rootfs", dest)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestCheckMountRoot(t *testing.T) {
|
|
dest := "/rootfs"
|
|
err := checkMountDestination("/rootfs", dest)
|
|
if err == nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestNeedsSetupDev(t *testing.T) {
|
|
config := &configs.Config{
|
|
Mounts: []*configs.Mount{
|
|
{
|
|
Device: "bind",
|
|
Source: "/dev",
|
|
Destination: "/dev",
|
|
},
|
|
},
|
|
}
|
|
if needsSetupDev(config) {
|
|
t.Fatal("expected needsSetupDev to be false, got true")
|
|
}
|
|
}
|
|
|
|
func TestNeedsSetupDevStrangeSource(t *testing.T) {
|
|
config := &configs.Config{
|
|
Mounts: []*configs.Mount{
|
|
{
|
|
Device: "bind",
|
|
Source: "/devx",
|
|
Destination: "/dev",
|
|
},
|
|
},
|
|
}
|
|
if needsSetupDev(config) {
|
|
t.Fatal("expected needsSetupDev to be false, got true")
|
|
}
|
|
}
|
|
|
|
func TestNeedsSetupDevStrangeDest(t *testing.T) {
|
|
config := &configs.Config{
|
|
Mounts: []*configs.Mount{
|
|
{
|
|
Device: "bind",
|
|
Source: "/dev",
|
|
Destination: "/devx",
|
|
},
|
|
},
|
|
}
|
|
if !needsSetupDev(config) {
|
|
t.Fatal("expected needsSetupDev to be true, got false")
|
|
}
|
|
}
|
|
|
|
func TestNeedsSetupDevStrangeSourceDest(t *testing.T) {
|
|
config := &configs.Config{
|
|
Mounts: []*configs.Mount{
|
|
{
|
|
Device: "bind",
|
|
Source: "/devx",
|
|
Destination: "/devx",
|
|
},
|
|
},
|
|
}
|
|
if !needsSetupDev(config) {
|
|
t.Fatal("expected needsSetupDev to be true, got false")
|
|
}
|
|
}
|