func TestGetKernelVersion(t *testing.T) {
have, err := host.GetKernelVersion()
if err != nil {
t.Fatal(err)
}
if strings.Contains(have, "unknown") {
t.Fatal(have)
}
t.Log(have)
}
func TestUname(t *testing.T) {
oldUname := host.Uname
defer func() { host.Uname = oldUname }()
const (
release = "rls"
version = "ver"
)
host.Uname = func(uts *syscall.Utsname) error {
uts.Release = string2c(release)
uts.Version = string2c(version)
return nil
}
have, err := host.GetKernelVersion()
if err != nil {
t.Fatal(err)
}
if want := fmt.Sprintf("%s %s", release, version); want != have {
t.Errorf("want %q, have %q", want, have)
}
}