cardverse-be/internal/modules/seriessetmaster/service_test.go

package seriessetmaster

import (
	"errors"
	"testing"
	"time"
)

func TestService_GetAllSeries_Success(t *testing.T) {
	repo := &mockRepository{
		findAllSeriesFunc: func(search string) ([]SeriesSetMaster, error) {
			return []SeriesSetMaster{
				{ID: 1, SeriesName: "Evolusi Mega"},
				{ID: 2, SeriesName: "Scarlet & Violet"},
			}, nil
		},
	}
	svc := NewService(repo)

	list, err := svc.GetAllSeries(ListSeriesQuery{Search: ""})
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if len(list) != 2 {
		t.Fatalf("expected 2 items, got: %d", len(list))
	}
	if list[0].SeriesName != "Evolusi Mega" {
		t.Errorf("expected 'Evolusi Mega', got: %s", list[0].SeriesName)
	}
}

func TestService_GetAllSets_Success(t *testing.T) {
	parentID := uint(1)
	repo := &mockRepository{
		findAllSetsFunc: func(search string, pID uint) ([]SeriesSetMaster, error) {
			return []SeriesSetMaster{
				{ID: 10, ParentID: &parentID, SetCode: "MA1", SetName: "Evolusi Mega"},
			}, nil
		},
	}
	svc := NewService(repo)

	list, err := svc.GetAllSets(ListSetQuery{Search: "MA1", ParentID: 1})
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if len(list) != 1 {
		t.Fatalf("expected 1 item, got: %d", len(list))
	}
	if list[0].SetCode != "MA1" {
		t.Errorf("expected 'MA1', got: %s", list[0].SetCode)
	}
}

func TestService_GetByID_Success(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return &SeriesSetMaster{ID: id, SeriesName: "Pedang & Perisai"}, nil
		},
	}
	svc := NewService(repo)

	result, err := svc.GetByID(1)
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if result.ID != 1 {
		t.Errorf("expected ID 1, got: %d", result.ID)
	}
	if result.SeriesName != "Pedang & Perisai" {
		t.Errorf("expected 'Pedang & Perisai', got: %s", result.SeriesName)
	}
}

func TestService_GetSetByCode_Success(t *testing.T) {
	parentID := uint(1)
	repo := &mockRepository{
		findBySetCodeFunc: func(code string) (*SeriesSetMaster, error) {
			return &SeriesSetMaster{ID: 10, ParentID: &parentID, SetCode: code, SetName: "Evolusi Mega M-P"}, nil
		},
	}
	svc := NewService(repo)

	result, err := svc.GetSetByCode("M-P")
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if result.SetCode != "M-P" {
		t.Errorf("expected 'M-P', got: %s", result.SetCode)
	}
}

func TestService_GetByID_NotFound(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return nil, errors.New("record not found")
		},
	}
	svc := NewService(repo)

	_, err := svc.GetByID(999)
	if !errors.Is(err, ErrSeriesSetNotFound) {
		t.Fatalf("expected ErrSeriesSetNotFound, got: %v", err)
	}
}

func TestService_UpdateSeries_Success(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return &SeriesSetMaster{ID: id, ParentID: nil, SeriesName: "Old Name"}, nil
		},
		updateFunc: func(m *SeriesSetMaster) error {
			return nil
		},
	}
	svc := NewService(repo)

	req := UpdateSeriesRequest{
		Name:  "New Series Name",
		Image: "/images/series/new.png",
	}

	updated, err := svc.UpdateSeries(1, req)
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if updated.SeriesName != "New Series Name" {
		t.Errorf("expected 'New Series Name', got: %s", updated.SeriesName)
	}
	if updated.Image != "/images/series/new.png" {
		t.Errorf("expected Image '/images/series/new.png', got: %s", updated.Image)
	}
}

func TestService_UpdateSeries_NotFound(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return nil, errors.New("record not found")
		},
	}
	svc := NewService(repo)

	_, err := svc.UpdateSeries(999, UpdateSeriesRequest{Name: "Test"})
	if !errors.Is(err, ErrSeriesSetNotFound) {
		t.Fatalf("expected ErrSeriesSetNotFound, got: %v", err)
	}
}

func TestService_UpdateSeries_InvalidRecordType(t *testing.T) {
	parentID := uint(1)
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return &SeriesSetMaster{ID: id, ParentID: &parentID, SetCode: "MA1"}, nil
		},
	}
	svc := NewService(repo)

	_, err := svc.UpdateSeries(1, UpdateSeriesRequest{Name: "Test"})
	if err == nil {
		t.Fatal("expected error when trying to update a Set using UpdateSeries, got nil")
	}
}

func TestService_UpdateSet_Success(t *testing.T) {
	parentID := uint(1)
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			if id == 1 {
				return &SeriesSetMaster{ID: 1, ParentID: nil, SeriesName: "Evolusi Mega"}, nil
			}
			return &SeriesSetMaster{ID: id, ParentID: &parentID, SetCode: "OLD", SetName: "Old Set", SeriesName: "Evolusi Mega"}, nil
		},
		updateFunc: func(m *SeriesSetMaster) error {
			return nil
		},
	}
	svc := NewService(repo)

	now := time.Now()
	newParentID := uint(1)
	req := UpdateSetRequest{
		ParentID:    &newParentID,
		SetCode:     "NEW1",
		SetName:     "New Set Name",
		ReleaseDate: &now,
	}

	updated, err := svc.UpdateSet(10, req)
	if err != nil {
		t.Fatalf("expected no error, got: %v", err)
	}
	if updated.SetCode != "NEW1" {
		t.Errorf("expected 'NEW1', got: %s", updated.SetCode)
	}
	if updated.SetName != "New Set Name" {
		t.Errorf("expected 'New Set Name', got: %s", updated.SetName)
	}
}

func TestService_UpdateSet_NotFound(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return nil, errors.New("record not found")
		},
	}
	svc := NewService(repo)

	_, err := svc.UpdateSet(999, UpdateSetRequest{SetName: "Test"})
	if !errors.Is(err, ErrSeriesSetNotFound) {
		t.Fatalf("expected ErrSeriesSetNotFound, got: %v", err)
	}
}

func TestService_UpdateSet_InvalidRecordType(t *testing.T) {
	repo := &mockRepository{
		findByIDFunc: func(id uint) (*SeriesSetMaster, error) {
			return &SeriesSetMaster{ID: id, ParentID: nil, SeriesName: "Evolusi Mega"}, nil
		},
	}
	svc := NewService(repo)

	_, err := svc.UpdateSet(1, UpdateSetRequest{SetName: "Test"})
	if err == nil {
		t.Fatal("expected error when trying to update a Series using UpdateSet, got nil")
	}
}