add tests

cmd/evening_detective/main.go

@@ -55,7 +55,7 @@ func main() {
 
 	storyFilepath := config.GetStoryFilepath()
 
-	storyStorage := story_storage.NewStoryStorage(storyFilepath)
+	storyStorage := story_storage.NewFileStoryStorage(storyFilepath)
 
 	storyService, err := story_service.NewStoryService(cleaner, formatter, storyStorage)
 	if err != nil {

internal/services/story_service/service_test.go

@@ -0,0 +1,102 @@
+package story_service_test
+
+import (
+	"evening_detective/internal/modules/cleaner"
+	"evening_detective/internal/modules/formatter"
+	"evening_detective/internal/services/story_service"
+	"evening_detective/internal/services/story_storage"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestStoryService_GetPlace(t *testing.T) {
+	tests := []struct {
+		name  string
+		story *story_service.Story
+		code  string
+		want  *story_service.Place
+	}{
+		{
+			name:  "не корректный ввода",
+			story: &story_service.Story{},
+			code:  "[Ы]",
+			want: &story_service.Place{
+				Code: "[Ы]",
+				Name: "Не найдено",
+				Text: "Уважаемые детективы внимательно прочитайте правила.",
+			},
+		},
+		{
+			name:  "точка не найдена",
+			story: &story_service.Story{},
+			code:  "Ы",
+			want: &story_service.Place{
+				Code: "Ы",
+				Name: "Не найдено",
+				Text: "Такой точки не существует.",
+			},
+		},
+		{
+			name: "получение точки",
+			story: &story_service.Story{
+				Places: []*story_service.Place{
+					{
+						Code: "Ы",
+						Name: "Название",
+						Text: "Текст",
+					},
+				},
+			},
+			code: "Ы",
+			want: &story_service.Place{
+				Code:         "Ы",
+				Name:         "Название",
+				Text:         "Текст",
+				Applications: []*story_service.Application{},
+			},
+		},
+		{
+			name: "получение точки с приложением",
+			story: &story_service.Story{
+				Places: []*story_service.Place{
+					{
+						Code: "Ы",
+						Name: "Название",
+						Text: "Текст",
+						Applications: []*story_service.Application{
+							{
+								Name: "Приложение",
+							},
+						},
+					},
+				},
+			},
+			code: "Ы",
+			want: &story_service.Place{
+				Code: "Ы",
+				Name: "Название",
+				Text: "Текст",
+				Applications: []*story_service.Application{
+					{
+						Name: "Приложение",
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			s, err := story_service.NewStoryService(
+				cleaner.NewCleaner(),
+				formatter.NewFormatter(),
+				story_storage.NewVarStoryStorage(tt.story),
+			)
+			if err != nil {
+				t.Fatalf("could not construct receiver type: %v", err)
+			}
+			got := s.GetPlace(tt.code)
+			assert.Equal(t, got, tt.want)
+		})
+	}
+}

internal/services/story_storage/file_storage_service.go

@@ -9,17 +9,17 @@ import (
 	"os"
 )
 
-type service struct {
+type fileService struct {
 	filepath string
 }
 
-func NewStoryStorage(filepath string) story_service.IStoryStorage {
-	return &service{
+func NewFileStoryStorage(filepath string) story_service.IStoryStorage {
+	return &fileService{
 		filepath: filepath,
 	}
 }
 
-func (s *service) Load(ctx context.Context) (*story_service.Story, error) {
+func (s *fileService) Load(ctx context.Context) (*story_service.Story, error) {
 	data, err := os.ReadFile(s.filepath)
 	if err != nil {
 		return nil, fmt.Errorf("story file %s not found", s.filepath)
@@ -32,7 +32,7 @@ func (s *service) Load(ctx context.Context) (*story_service.Story, error) {
 	return story, nil
 }
 
-func (s *service) Save(ctx context.Context, story *story_service.Story) error {
+func (s *fileService) Save(ctx context.Context, story *story_service.Story) error {
 	data, err := json.Marshal(story)
 	if err != nil {
 		return err

internal/services/story_storage/var_storage_service.go

@@ -0,0 +1,25 @@
+package story_storage
+
+import (
+	"context"
+	"evening_detective/internal/services/story_service"
+)
+
+type varService struct {
+	story *story_service.Story
+}
+
+func NewVarStoryStorage(story *story_service.Story) story_service.IStoryStorage {
+	return &varService{
+		story: story,
+	}
+}
+
+func (s *varService) Load(ctx context.Context) (*story_service.Story, error) {
+	return s.story, nil
+}
+
+func (s *varService) Save(ctx context.Context, story *story_service.Story) error {
+	s.story = story
+	return nil
+}