adman
b90830881f
- Server sends v26_2 login_success with SessionId for protocol >= 776 - Client adds v26_2 login_success handler and scopes v1_21_8 handler to <= 26.1 - Fix WithOtherAccount guard in login server - Add smart-convert assumption tests for login server/client - Improve translatePacketVersion error messages
82 lines
3.1 KiB
Go
82 lines
3.1 KiB
Go
package proto_test
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import (
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"reflect"
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"testing"
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proto2 "github.com/admin-else/strom/mc/proto"
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"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
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"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
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"github.com/admin-else/strom/mc/proto_generated/v1_21_9"
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"github.com/admin-else/strom/mc/proto_generated/v26_2"
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)
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func TestCanSmartConvert(t *testing.T) {
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packet := &v1_21_9.PlayToClientPacketPosition{Flags: v1_21_9.PlayToClientPositionUpdateRelatives{Val: 2}, X: 5}
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can := proto2.SmartConvertibleTo(reflect.TypeOf(packet), reflect.TypeFor[*v1_21_8.PlayToClientPacketPosition]())
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if !can {
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t.Fatal("can't smart convert")
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}
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ret := proto2.SmartConvert(reflect.ValueOf(packet), reflect.TypeFor[*v1_21_8.PlayToClientPacketPosition]())
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t.Logf("%#v", ret)
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}
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func TestCanSmartConvertTags(t *testing.T) {
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packet := &v1_21_9.ConfigurationToClientPacketTags{}
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targetType := reflect.TypeFor[*v1_21_8.ConfigurationToClientPacketTags]()
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can := proto2.SmartConvertibleTo(reflect.TypeOf(packet), targetType)
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if !can {
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t.Fatal("can't smart convert")
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}
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ret := proto2.SmartConvert(reflect.ValueOf(packet), targetType)
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t.Logf("%#v", ret)
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}
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func TestRegisterUntilLatest(t *testing.T) {
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conn := proto2.NewConn()
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ok := false
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conn.RegisterCriticalUntilLatest(func(p *v1_21_8.ConfigurationToServerPacketFinishConfiguration) error {
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ok = true
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return nil
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})
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err := conn.Fire(&v1_21_11.ConfigurationToServerPacketFinishConfiguration{})
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if err != nil {
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t.Errorf("fire failed err: %v", err)
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}
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if !ok {
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t.Errorf("handler not called")
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}
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}
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var TestData = []struct{ V, T, E any }{
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{V: &v1_21_9.PlayToClientPacketPosition{Flags: v1_21_9.PlayToClientPositionUpdateRelatives{Val: 2}, X: 5}, T: &v1_21_8.PlayToClientPacketPosition{}},
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{V: &v1_21_9.ConfigurationToClientPacketTags{}, T: &v1_21_8.ConfigurationToClientPacketTags{}},
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{V: &v1_21_11.PlayToServerPacketChatMessage{Signature: &[256]byte{}}, T: &v1_21_8.PlayToServerPacketChatMessage{}},
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}
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func TestSmartConvert(t *testing.T) {
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for _, d := range TestData {
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can := proto2.SmartConvertibleTo(reflect.TypeOf(d.V), reflect.TypeOf(d.T))
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if !can {
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t.Errorf("can't smart convert %#v to %#v", d.V, d.T)
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continue
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}
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got := proto2.SmartConvert(reflect.ValueOf(d.V), reflect.TypeOf(d.T))
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if d.E != nil && !reflect.DeepEqual(got.Interface(), d.E) {
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t.Errorf("got %#v, want %#v", got.Interface(), d.E)
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}
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}
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}
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func TestLoginSuccessNotConvertibleAcross26_2(t *testing.T) {
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// login_success gained an extra SessionId field in 26.2, so it is not
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// smart-convertible in either direction. This is why the login server has
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// version-gated send code and the login client has a dedicated 26.2 handler.
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if proto2.SmartConvertibleTo(reflect.TypeFor[*v1_21_8.LoginToClientPacketSuccess](), reflect.TypeFor[*v26_2.LoginToClientPacketSuccess]()) {
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t.Fatal("expected v1_21_8 login_success NOT to be convertible to v26_2")
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}
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if proto2.SmartConvertibleTo(reflect.TypeFor[*v26_2.LoginToClientPacketSuccess](), reflect.TypeFor[*v1_21_8.LoginToClientPacketSuccess]()) {
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t.Fatal("expected v26_2 login_success NOT to be convertible to v1_21_8")
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}
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}
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