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package system_test
import (
"reflect"
"strconv"
"testing"
_ "unsafe"
"hakurei.app/system"
)
//go:linkname criteriaHasType hakurei.app/system.(*Criteria).hasType
func criteriaHasType(_ *system.Criteria, _ system.Enablement) bool
func TestCriteria(t *testing.T) {
testCases := []struct {
name string
ec, t system.Enablement
want bool
}{
{"nil", 0xff, system.EWayland, true},
{"nil user", 0xff, system.User, false},
{"all", system.EWayland | system.EX11 | system.EDBus | system.EPulse | system.User | system.Process, system.Process, true},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
var criteria *system.Criteria
if tc.ec != 0xff {
criteria = (*system.Criteria)(&tc.ec)
}
if got := criteriaHasType(criteria, tc.t); got != tc.want {
t.Errorf("hasType: got %v, want %v",
got, tc.want)
}
})
}
}
func TestTypeString(t *testing.T) {
testCases := []struct {
e system.Enablement
want string
}{
{system.EWayland, system.EWayland.String()},
{system.EX11, system.EX11.String()},
{system.EDBus, system.EDBus.String()},
{system.EPulse, system.EPulse.String()},
{system.User, "user"},
{system.Process, "process"},
{system.User | system.Process, "user, process"},
{system.EWayland | system.User | system.Process, "wayland, user, process"},
{system.EX11 | system.Process, "x11, process"},
}
for _, tc := range testCases {
t.Run("label type string "+strconv.Itoa(int(tc.e)), func(t *testing.T) {
if got := system.TypeString(tc.e); got != tc.want {
t.Errorf("TypeString: %q, want %q", got, tc.want)
}
})
}
}
func TestNew(t *testing.T) {
t.Run("panic", func(t *testing.T) {
t.Run("ctx", func(t *testing.T) {
defer func() {
want := "invalid call to New"
if r := recover(); r != want {
t.Errorf("recover: %v, want %v", r, want)
}
}()
system.New(nil, 0)
})
t.Run("uid", func(t *testing.T) {
defer func() {
want := "invalid call to New"
if r := recover(); r != want {
t.Errorf("recover: %v, want %v", r, want)
}
}()
system.New(t.Context(), -1)
})
})
sys := system.New(t.Context(), 0xdeadbeef)
if got := reflect.ValueOf(sys).Elem().FieldByName("ctx"); got.IsNil() {
t.Errorf("New: ctx = %#v", got)
}
if got := sys.UID(); got != 0xdeadbeef {
t.Errorf("UID: %d", got)
}
}
func TestEqual(t *testing.T) {
testCases := []struct {
name string
sys *system.I
v *system.I
want bool
}{
{"simple UID",
system.New(t.Context(), 150),
system.New(t.Context(), 150),
true},
{"simple UID differ",
system.New(t.Context(), 150),
system.New(t.Context(), 151),
false},
{"simple UID nil",
system.New(t.Context(), 150),
nil,
false},
{"op length mismatch",
system.New(t.Context(), 150).
ChangeHosts("chronos"),
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0755),
false},
{"op value mismatch",
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0644),
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0755),
false},
{"op type mismatch",
system.New(t.Context(), 150).
ChangeHosts("chronos").
CopyFile(new([]byte), "/home/ophestra/xdg/config/pulse/cookie", 0, 256),
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0755),
false},
{"op equals",
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0755),
system.New(t.Context(), 150).
ChangeHosts("chronos").
Ensure("/run", 0755),
true},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
if tc.sys.Equal(tc.v) != tc.want {
t.Errorf("Equal: %v, want %v", !tc.want, tc.want)
}
})
}
}
|
