feat: runtime manager

lobby/internal/service/rejectapplication/service_test.go

@@ -5,13 +5,14 @@ import (
 	"errors"
 	"io"
 	"log/slog"
+	"sync"
 	"testing"
 	"time"
 
-	"galaxy/lobby/internal/adapters/applicationstub"
-	"galaxy/lobby/internal/adapters/gamestub"
-	"galaxy/lobby/internal/adapters/intentpubstub"
-	"galaxy/lobby/internal/adapters/racenamestub"
+	"galaxy/lobby/internal/adapters/applicationinmem"
+	"galaxy/lobby/internal/adapters/gameinmem"
+	"galaxy/lobby/internal/adapters/mocks"
+	"galaxy/lobby/internal/adapters/racenameinmem"
 	"galaxy/lobby/internal/domain/application"
 	"galaxy/lobby/internal/domain/common"
 	"galaxy/lobby/internal/domain/game"
@@ -22,28 +23,65 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/mock/gomock"
 )
 
+type intentRec struct {
+	mu        sync.Mutex
+	published []notificationintent.Intent
+	err       error
+}
+
+func (r *intentRec) record(_ context.Context, intent notificationintent.Intent) (string, error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	if r.err != nil {
+		return "", r.err
+	}
+	r.published = append(r.published, intent)
+	return "1", nil
+}
+
+func (r *intentRec) snapshot() []notificationintent.Intent {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	return append([]notificationintent.Intent(nil), r.published...)
+}
+
+func (r *intentRec) setErr(err error) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	r.err = err
+}
+
+func newIntentMock(t *testing.T, rec *intentRec) *mocks.MockIntentPublisher {
+	t.Helper()
+	m := mocks.NewMockIntentPublisher(gomock.NewController(t))
+	m.EXPECT().Publish(gomock.Any(), gomock.Any()).DoAndReturn(rec.record).AnyTimes()
+	return m
+}
+
 func silentLogger() *slog.Logger { return slog.New(slog.NewTextHandler(io.Discard, nil)) }
 
 func fixedClock(at time.Time) func() time.Time { return func() time.Time { return at } }
 
 type fixture struct {
 	now              time.Time
-	games            *gamestub.Store
-	applications     *applicationstub.Store
-	directory        *racenamestub.Directory
-	intents          *intentpubstub.Publisher
+	games            *gameinmem.Store
+	applications     *applicationinmem.Store
+	directory        *racenameinmem.Directory
+	intentRec        *intentRec
+	intents          *mocks.MockIntentPublisher
 	openPublicGameID common.GameID
 }
 
 func newFixture(t *testing.T) *fixture {
 	t.Helper()
 	now := time.Date(2026, 4, 25, 10, 0, 0, 0, time.UTC)
-	dir, err := racenamestub.NewDirectory(racenamestub.WithClock(fixedClock(now)))
+	dir, err := racenameinmem.NewDirectory(racenameinmem.WithClock(fixedClock(now)))
 	require.NoError(t, err)
-	games := gamestub.NewStore()
-	applications := applicationstub.NewStore()
+	games := gameinmem.NewStore()
+	applications := applicationinmem.NewStore()
 
 	gameRecord, err := game.New(game.NewGameInput{
 		GameID:              "game-public",
@@ -62,18 +100,22 @@ func newFixture(t *testing.T) *fixture {
 	gameRecord.Status = game.StatusEnrollmentOpen
 	require.NoError(t, games.Save(context.Background(), gameRecord))
 
+	rec := &intentRec{}
 	return &fixture{
 		now:              now,
 		games:            games,
 		applications:     applications,
 		directory:        dir,
-		intents:          intentpubstub.NewPublisher(),
+		intentRec:        rec,
 		openPublicGameID: gameRecord.GameID,
 	}
 }
 
 func newService(t *testing.T, f *fixture) *rejectapplication.Service {
 	t.Helper()
+	if f.intents == nil {
+		f.intents = newIntentMock(t, f.intentRec)
+	}
 	svc, err := rejectapplication.NewService(rejectapplication.Dependencies{
 		Games:        f.games,
 		Applications: f.applications,
@@ -116,7 +158,7 @@ func TestRejectHappyPath(t *testing.T) {
 	require.NotNil(t, got.DecidedAt)
 	assert.Equal(t, f.now, got.DecidedAt.UTC())
 
-	intents := f.intents.Published()
+	intents := f.intentRec.snapshot()
 	require.Len(t, intents, 1)
 	assert.Equal(t, notificationintent.NotificationTypeLobbyMembershipRejected, intents[0].NotificationType)
 	assert.Equal(t, []string{"user-1"}, intents[0].RecipientUserIDs)
@@ -208,7 +250,7 @@ func TestRejectPublishFailureDoesNotRollback(t *testing.T) {
 	t.Parallel()
 	f := newFixture(t)
 	app := seedSubmittedApplication(t, f, "application-1", "user-1", "SolarPilot")
-	f.intents.SetError(errors.New("publish failed"))
+	f.intentRec.setErr(errors.New("publish failed"))
 
 	svc := newService(t, f)
 	got, err := svc.Handle(context.Background(), rejectapplication.Input{