/*
|--------------------------------------------------------------------------
| Faker Locale
|--------------------------------------------------------------------------
|
| This locale will be used by the Faker PHP library when generating fake
| data for your database seeds. For example, this will be used to get
| localized telephone numbers, street address information and more.
|
*/
// 'faker_locale' => 'en_US',
'faker_locale' => 'ja_JP',
<?php
namespace Database\Seeders;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Str;
class DatabaseSeeder extends Seeder
{
public function run(): void
{
DB::table('users')->insert([
'name' => Str::random(10),
'email' => Str::random(10).'@gmail.com',
'password' => Hash::make('password'),
]);
}
}
<?php
namespace App\Models;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
class User extends Authenticatable
{
use HasFactory, Notifiable;
/**
* The attributes that are mass assignable.
*
* @var array
*/
protected $fillable = [
'name',
'email',
'password',
];
/**
* The attributes that should be hidden for arrays.
*
* @var array
*/
protected $hidden = [
'password',
'remember_token',
];
/**
* The attributes that should be cast to native types.
*
* @var array
*/
protected $casts = [
'email_verified_at' => 'datetime',
];
}
Illuminate\Database\Eloquent\Factories\HasFactory trait を use する必要があります。
デフォルトで用意されているモデルファクトリ
database/factories/UserFactory.php
<?php
namespace Database\Factories;
use App\Models\User;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Str;
class UserFactory extends Factory
{
/**
* The name of the factory's corresponding model.
*
* @var string
*/
protected $model = User::class;
/**
* Define the model's default state.
*
* @return array
*/
public function definition()
{
return [
'name' => $this->faker->name,
'email' => $this->faker->unique()->safeEmail,
'email_verified_at' => now(),
'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', // password
'remember_token' => Str::random(10),
];
}
}
<?php
/** @var \Illuminate\Database\Eloquent\Factory $factory */
use App\User;
use Faker\Generator as Faker;
use Illuminate\Support\Str;
/*
|--------------------------------------------------------------------------
| Model Factories
|--------------------------------------------------------------------------
|
| This directory should contain each of the model factory definitions for
| your application. Factories provide a convenient way to generate new
| model instances for testing / seeding your application's database.
|
*/
$factory->define(User::class, function (Faker $faker) {
return [
'name' => $faker->name,
'email' => $faker->unique()->safeEmail,
'email_verified_at' => now(),
'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', // password
'remember_token' => Str::random(10),
];
});
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreatePostsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->id();
$table->foreignId('user_id');
$table->string('title');
$table->text('content');
$table->string('published_at')->nullable();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('posts');
}
}
# モデルとファクトリー個別に生成する
$ php artisan make:model Post
$ php artisan make:factory PostFactory --model=Post
or
# モデルとファクトリーを生成する
$ php artisan make:model Post --factory
$ php artisan make:model Post -f # 省略オプション
or
# モデルとファクトリー、マイグレーション、シーダー、コントローラを生成する
$ php artisan make:model Post --all
$ php artisan make:model Post -a # 省略オプション
生成されるファイル
app/Models/Post.php
database/factories/PostFactory.php
app/Models/Post.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
use HasFactory;
}
database/factories/PostFactory.php
<?php
namespace Database\Factories;
use App\Models\Post;
use Illuminate\Database\Eloquent\Factories\Factory;
class PostFactory extends Factory
{
/**
* The name of the factory's corresponding model.
*
* @var string
*/
protected $model = Post::class;
/**
* Define the model's default state.
*
* @return array
*/
public function definition()
{
return [
//
];
}
}
