add test for Func Create tables

internal/bd/bd.go

@@ -9,6 +9,7 @@ import (
 type Bd struct {
 	config    *ConfigBD
 	db        *sql.DB
+	filmsrepo *Filmsrepo
 }
 
 func New(config *ConfigBD) *Bd {
@@ -32,3 +33,15 @@ func (b *Bd) Open() error {
 func (b *Bd) Close() {
 	b.db.Close()
 }
+
+func (b *Bd) Films() *Filmsrepo {
+	if b.filmsrepo != nil {
+		return b.filmsrepo
+	}
+
+	b.filmsrepo = &Filmsrepo{
+		db: *b,
+	}
+
+	return b.filmsrepo
+}

internal/bd/bd_test.go

@@ -0,0 +1,19 @@
+package bd_test
+
+import (
+	"os"
+	"testing"
+)
+
+var (
+	database string
+)
+
+func TestMain(m *testing.M) {
+	database := os.Getenv("DATABASE_URL")
+	if database == "" {
+		database = "host=localhost user=admin password=root dbname=postgres sslmode=disable"
+	}
+
+	os.Exit(m.Run())
+}

internal/bd/filmrepo_test.go

@@ -0,0 +1,22 @@
+package bd_test
+
+import (
+	"testing"
+
+	"git.ukamnya.ru/stulyaganov/RestApi/internal/bd"
+	"git.ukamnya.ru/stulyaganov/RestApi/internal/bd/model"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFilmRepo_Create(t *testing.T) {
+
+	s, teardown := bd.Testdb(t, "host=localhost user=admin password=root dbname=postgres sslmode=disable")
+	defer teardown("films")
+	u, err := s.Films().Create(&model.Films{
+		Id:       0,
+		Ru_title: "sdasdasda",
+	})
+
+	assert.NoError(t, err)
+	assert.NotNil(t, u)
+}

internal/bd/filmsrepo.go

@@ -0,0 +1,24 @@
+package bd
+
+import (
+	"git.ukamnya.ru/stulyaganov/RestApi/internal/bd/model"
+)
+
+type Filmsrepo struct {
+	db Bd
+}
+
+func (f *Filmsrepo) Create(m *model.Films) (*model.Films, error) {
+	if err := f.db.db.QueryRow(
+		"INSERT INTO films (id, ru_title, orig_title) VALUES($1, $2, $3) RETURNING id",
+		m.Id, m.Ru_title, m.Orig_title).Scan(&m.Id); err != nil {
+		return nil, err
+	}
+
+	return m, nil
+
+}
+
+func FindDyId(id int) (*model.Films, error) {
+	return nil, nil
+}

internal/bd/model/films.go

@@ -1,9 +1,9 @@
 package model
 
 type Films struct {
-	id                       int
-	ru_title                 string
-	orig_title               string
+	Id                       int
+	Ru_title                 string
+	Orig_title               string
 	imdb_id                  string
 	kinopoisk_id             string
 	posterUrl                string

internal/bd/repositoryes/filmsrepo.go

@@ -1,18 +0,0 @@
-package repositoryes
-
-import (
-	"git.ukamnya.ru/stulyaganov/RestApi/internal/bd"
-	"git.ukamnya.ru/stulyaganov/RestApi/internal/bd/model"
-)
-
-type Filmsrepo struct {
-	DB *bd.Bd
-}
-
-func Create(model.Films) (*model.Films, error) {
-	return nil, nil
-}
-
-func FindDyId(id int) (*model.Films, error) {
-	return nil, nil
-}

internal/bd/testhelper.go

@@ -0,0 +1,26 @@
+package bd
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+)
+
+func Testdb(t *testing.T, databaseurl string) (*Bd, func(...string)) {
+	t.Helper()
+	config := NewConfig()
+	config.BaseUrlBd = databaseurl
+	s := New(config)
+
+	if err := s.Open(); err != nil {
+		t.Fatal(err)
+	}
+	return s, func(tables ...string) {
+		if len(tables) > 0 {
+			if _, err := s.db.Exec(fmt.Sprintf("TRUNCATE %s CASCADE", strings.Join(tables, ", "))); err != nil {
+				t.Fatal(err)
+			}
+		}
+		s.Close()
+	}
+}