114 lines
5.0 KiB
Go
114 lines
5.0 KiB
Go
package service
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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"testing"
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"time"
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"github.com/gochat/gochat/internal/model"
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"github.com/gochat/gochat/internal/repository"
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"github.com/gochat/gochat/internal/worker"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"gorm.io/driver/sqlite"
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"gorm.io/gorm"
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)
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func setupCopilotResponseWorkerTest(t *testing.T) (*gorm.DB, *CopilotService, *model.Account, *model.User, *model.CaptainAssistant) {
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t.Helper()
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dbName := fmt.Sprintf("file:%s?mode=memory&cache=private", t.Name())
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db, err := gorm.Open(sqlite.Open(dbName), &gorm.Config{})
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require.NoError(t, err)
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require.NoError(t, db.AutoMigrate(&model.Account{}, &model.User{}, &model.CaptainAssistant{}, &model.CopilotThread{}, &model.CopilotMessage{}, &model.CopilotSuggestionMessage{}, &model.BackgroundJob{}))
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t.Cleanup(func() {
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sqlDB, _ := db.DB()
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sqlDB.Close()
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})
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account := &model.Account{Name: "Copilot Org", Active: true}
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require.NoError(t, db.Create(account).Error)
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user := &model.User{AccountID: account.ID, Name: "Agent", Email: "agent@example.com", Password: "secret", Active: true}
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require.NoError(t, db.Create(user).Error)
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assistant := &model.CaptainAssistant{AccountID: account.ID, Name: "Helper", Config: json.RawMessage(`{}`), Status: model.AssistantStatusActive}
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require.NoError(t, db.Create(assistant).Error)
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svc := NewCopilotService(repository.NewCopilotThreadRepo(db), repository.NewCopilotMessageRepo(db), repository.NewCopilotSuggestionRepo(db), nil, repository.NewCaptainAssistantRepo(db))
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return db, svc, account, user, assistant
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}
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func TestCopilotResponseJobQueuesAndPersistsAssistantReply(t *testing.T) {
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db, svc, account, user, assistant := setupCopilotResponseWorkerTest(t)
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svc.SetResponseBackend(&fakeCopilotResponseBackend{messages: []CopilotGeneratedMessage{{MessageType: model.CopilotMessageTypeAssistant, Message: map[string]any{"content": "Here is the answer"}}}})
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wp := worker.NewWorkerPool(db)
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svc.SetWorkerPool(wp)
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thread, err := svc.CreateThread(context.Background(), account.ID, user.ID, &CreateThreadRequest{Message: "Need help", AssistantID: assistant.ID, ConversationID: 123})
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require.NoError(t, err)
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require.NotNil(t, thread)
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var count int64
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require.NoError(t, db.Model(&model.CopilotMessage{}).Where("copilot_thread_id = ?", thread.ID).Count(&count).Error)
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assert.Equal(t, int64(1), count)
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require.NoError(t, db.Model(&model.BackgroundJob{}).Where("job_type = ? AND status = ?", TaskTypeCaptainCopilotResponse, model.BackgroundJobStatusQueued).Count(&count).Error)
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assert.Equal(t, int64(1), count)
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processed, err := wp.ProcessOne(context.Background())
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require.NoError(t, err)
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assert.True(t, processed)
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var messages []model.CopilotMessage
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require.NoError(t, db.Where("copilot_thread_id = ?", thread.ID).Order("id ASC").Find(&messages).Error)
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require.Len(t, messages, 2)
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assert.Equal(t, model.CopilotMessageTypeUser, messages[0].MessageType)
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assert.Equal(t, model.CopilotMessageTypeAssistant, messages[1].MessageType)
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assert.Equal(t, "Here is the answer", messages[1].GetMessageContent())
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}
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func TestCopilotResponseJobUsesDisabledFallbackWithoutProvider(t *testing.T) {
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db, svc, account, user, assistant := setupCopilotResponseWorkerTest(t)
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wp := worker.NewWorkerPool(db)
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svc.SetWorkerPool(wp)
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thread, err := svc.CreateThread(context.Background(), account.ID, user.ID, &CreateThreadRequest{Message: "Need help", AssistantID: assistant.ID})
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require.NoError(t, err)
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processed, err := wp.ProcessOne(context.Background())
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require.NoError(t, err)
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assert.True(t, processed)
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var assistantMsg model.CopilotMessage
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require.NoError(t, db.Where("copilot_thread_id = ? AND message_type = ?", thread.ID, model.CopilotMessageTypeAssistant).First(&assistantMsg).Error)
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assert.Equal(t, CopilotUnavailableMessage, assistantMsg.GetMessageContent())
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}
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func TestCopilotResponseJobRetriesBackendFailure(t *testing.T) {
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db, svc, account, user, assistant := setupCopilotResponseWorkerTest(t)
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svc.SetResponseBackend(&fakeCopilotResponseBackend{err: errors.New("backend down")})
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now := time.Date(2026, 6, 6, 4, 0, 0, 0, time.UTC)
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wp := worker.NewWorkerPoolWithOptions(db, worker.WithNow(func() time.Time { return now }), worker.WithBackoff(func(attempt int) time.Duration { return time.Minute }))
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svc.SetWorkerPool(wp)
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_, err := svc.CreateThread(context.Background(), account.ID, user.ID, &CreateThreadRequest{Message: "Need help", AssistantID: assistant.ID})
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require.NoError(t, err)
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processed, err := wp.ProcessOne(context.Background())
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require.Error(t, err)
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assert.True(t, processed)
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var job model.BackgroundJob
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require.NoError(t, db.Where("job_type = ?", TaskTypeCaptainCopilotResponse).First(&job).Error)
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assert.Equal(t, model.BackgroundJobStatusRetrying, job.Status)
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assert.Contains(t, job.LastError, "backend down")
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}
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type fakeCopilotResponseBackend struct {
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messages []CopilotGeneratedMessage
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err error
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}
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func (b *fakeCopilotResponseBackend) GenerateCopilotResponse(ctx context.Context, req CopilotResponseRequest) ([]CopilotGeneratedMessage, error) {
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if b.err != nil {
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return nil, b.err
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}
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return b.messages, nil
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}
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