How to use generateTestFiles method of generators Package

...41You can also pass a <filename> of the form "file.go" and generate will emit "file_test.go".`,42		DocLink: "generators",43		Flags:   flags,44		Command: func(args []string, _ []string) {45			generateTestFiles(conf, args)46		},47	}48}49type specData struct {50	Package           string51	Subject           string52	PackageImportPath string53	ImportPackage     bool54	GinkgoImport  string55	GomegaImport  string56	GinkgoPackage string57	GomegaPackage string58}59func generateTestFiles(conf GeneratorsConfig, args []string) {60	subjects := args61	if len(subjects) == 0 {62		subjects = []string{""}63	}64	for _, subject := range subjects {65		generateTestFileForSubject(subject, conf)66	}67}68func generateTestFileForSubject(subject string, conf GeneratorsConfig) {69	packageName, specFilePrefix, formattedName := getPackageAndFormattedName()70	if subject != "" {71		specFilePrefix = formatSubject(subject)72		formattedName = prettifyName(specFilePrefix)73	}...

1package usecase2import (3	"generator/entity"4	"generator/generators"5	"github.com/iancoleman/strcase"6	log "github.com/sirupsen/logrus"7	"os"8	"path/filepath"9	"strconv"10	"time"11)12func GenerateEntity(packageInfo entity.PackageStruct, serviceName string, listOfStruct []entity.Struct, replaceFile bool) {13	servicePath := filepath.FromSlash("./../" + serviceName)14	for _, l := range listOfStruct {15		if l.Type == entity.TypeMain {16			createFunction := false17			updateFunction := false18			// Определяем нужны ли функиции для создания и обновления даннх19			for _, tempStruct := range listOfStruct {20				if tempStruct.Name == "Create"+l.Name+"Request" {21					createFunction = true22				}23				if tempStruct.Name == "Update"+l.Name+"Request" {24					updateFunction = true25				}26			}27			code, err := generators.GenerateEntity(l, packageInfo, createFunction, updateFunction)28			if err != nil {29				log.Error(err)30				continue31			}32			saveFilePath := servicePath + "/entity/" + strcase.ToSnake(l.Name) + ".go"33			if replaceFile {34				err = FileSave(saveFilePath, code)35				if err == nil {36					log.WithField("File", saveFilePath).Println("Entity created")37				}38			}39		}40	}41}42func GenerateServiceFiles(packageInfo entity.PackageStruct, protoInterface entity.ProtoInterface, serviceName string, replaceFile bool) {43	var err error44	servicePath := filepath.FromSlash("./../" + serviceName)45	for _, pi := range protoInterface.Methods {46		// Generate file47		code := ""48		name, action := pi.NameInterface()49		saveFilePath := servicePath + "/service/" + strcase.ToSnake(name) + "_" + strcase.ToSnake(action) + ".go"50		// Если не удалось определить экшн то переходим к следующему методу51		if len(action) == 0 {52			continue53		}54		code, err = generators.GenerateServiceCode(pi, packageInfo, action)55		if err != nil {56			log.Error(err)57			continue58		}59		if replaceFile {60			err := FileSave(saveFilePath, code)61			if err == nil {62				log.WithField("File", saveFilePath).Println("Service file created ", strcase.ToSnake(name)+"_"+strcase.ToSnake(action)+".go")63			}64		}65	}66}67func GenerateTestFiles(packageInfo entity.PackageStruct, protoInterface entity.ProtoInterface, serviceName string, replaceFile bool) {68	var err error69	servicePath := filepath.FromSlash("./../" + serviceName)70	for _, pi := range protoInterface.Methods {71		// Generate file72		name, action := pi.NameInterface()73		// Если не удалось определить экшн то переходим к следующему методу74		if len(action) == 0 {75			continue76		}77		// Generate tests78		saveFileTestPath := servicePath + "/service/" + strcase.ToSnake(name) + "_" + strcase.ToSnake(action) + "_test.go"79		codeTest := ""80		switch action {81		case "Create":82			codeTest, err = generators.GenerateTestCreateCode(pi, packageInfo)83		case "Update":84			codeTest, err = generators.GenerateTestUpdateCode(pi, packageInfo)85		case "Delete":86			codeTest, err = generators.GenerateTestDeleteCode(pi, packageInfo)87		case "Get":88			codeTest, err = generators.GenerateTestGetCode(pi, packageInfo)89		case "List":90			codeTest, err = generators.GenerateTestListCode(pi, packageInfo)91		}92		if len(codeTest) != 0 {93			if err != nil {94				log.Error(err)95				continue96			}97			if replaceFile {98				err = FileSave(saveFileTestPath, codeTest)99				if err == nil {100					log.WithField("File", saveFileTestPath).Println("Test file created ", strcase.ToSnake(name)+"_"+strcase.ToSnake(action)+".go")101				}102			}103		}104	}105}106func GenerateMigrationFile(packageInfo entity.PackageStruct, serviceName string, listOfStruct []entity.Struct, replaceFile bool) {107	servicePath := filepath.FromSlash("./../" + serviceName)108	migration := ""109	for _, l := range listOfStruct {110		if l.Type == entity.TypeMain {111			code, err := generators.GenerateMigration(l, packageInfo)112			if err != nil {113				log.Error(err)114				continue115			}116			migration += code117		}118	}119	now := time.Now()120	saveFilePath := servicePath + "/migrations/" + strconv.Itoa(int(now.Unix())) + "_init.up.sql"121	if replaceFile {122		err := FileSave(saveFilePath, migration)123		if err == nil {124			log.WithField("File", saveFilePath).Println("Entity created")125		}126	}127}128func GenerateGeneralFilesIfNotExist(packageInfo entity.PackageStruct, serviceName string, listOfStruct []entity.Struct, replaceFile bool) {129	type GeneralFile struct {130		FileName string131		Replace  bool132	}133	servicePath := filepath.FromSlash("./../" + serviceName)134	listFiles := []GeneralFile{135		{".gitignore", false},136		{"db.go", false},137		{"envopt.json", false},138		{"envopt_test.json", false},139		{"go.mod", false},140		{"go.sum", false},141		{"main.go", false},142		{"server.go", false},143		{"service/service.go", false},144		{"service/service_test.go", true},145		//{"prometheus.go",false},146	}147	dbList := []string{}148	for _, l := range listOfStruct {149		if l.Type == entity.TypeMain {150			dbList = append(dbList, strcase.ToSnake(l.Name))151		}152	}153	for _, l := range listFiles {154		saveFilePath := servicePath + "/" + strcase.ToSnake(l.FileName)155		// Проверка на то что файл не существует156		if !l.Replace {157			if _, err := os.Stat(saveFilePath); err == nil {158				continue159			}160		}161		code, err := generators.GenerateGeneral(l.FileName, packageInfo, dbList)162		if err != nil {163			log.Error(err)164			continue165		}166		if replaceFile {167			err = FileSave(saveFilePath, code)168			if err == nil {169				log.WithField("File", saveFilePath).Println("Entity created")170			}171		}172	}173}174func GeneratePathProject(serviceName string) {175	servicePath := filepath.FromSlash("./../" + serviceName)176	pathList := []string{177		"entity",178		"migrations",179		"service",180	}181	for _, path := range pathList {182		p := servicePath + "/" + path183		if _, err := os.Stat(p); os.IsNotExist(err) {184			os.Mkdir(p, os.ModePerm)185		}186	}187}...