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<?php
namespace Illuminate\Tests\Integration\Database\EloquentModelLoadCountTest;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use Illuminate\Tests\Integration\Database\DatabaseTestCase;
/**
* @group integration
*/
class EloquentModelLoadCountTest extends DatabaseTestCase
{
protected function setUp(): void
{
parent::setUp();
Schema::create('base_models', function (Blueprint $table) {
$table->increments('id');
});
Schema::create('related1s', function (Blueprint $table) {
$table->increments('id');
$table->unsignedInteger('base_model_id');
});
Schema::create('related2s', function (Blueprint $table) {
$table->increments('id');
$table->unsignedInteger('base_model_id');
});
Schema::create('deleted_related', function (Blueprint $table) {
$table->increments('id');
$table->unsignedInteger('base_model_id');
$table->softDeletes();
});
BaseModel::create();
Related1::create(['base_model_id' => 1]);
Related1::create(['base_model_id' => 1]);
Related2::create(['base_model_id' => 1]);
DeletedRelated::create(['base_model_id' => 1]);
}
public function testLoadCountSingleRelation()
{
$model = BaseModel::first();
\DB::enableQueryLog();
$model->loadCount('related1');
$this->assertCount(1, \DB::getQueryLog());
$this->assertEquals(2, $model->related1_count);
}
public function testLoadCountMultipleRelations()
{
$model = BaseModel::first();
\DB::enableQueryLog();
$model->loadCount(['related1', 'related2']);
$this->assertCount(1, \DB::getQueryLog());
$this->assertEquals(2, $model->related1_count);
$this->assertEquals(1, $model->related2_count);
}
public function testLoadCountDeletedRelations()
{
$model = BaseModel::first();
$this->assertEquals(null, $model->deletedrelated_count);
$model->loadCount('deletedrelated');
$this->assertEquals(1, $model->deletedrelated_count);
DeletedRelated::first()->delete();
$model = BaseModel::first();
$this->assertEquals(null, $model->deletedrelated_count);
$model->loadCount('deletedrelated');
$this->assertEquals(0, $model->deletedrelated_count);
}
}
class BaseModel extends Model
{
public $timestamps = false;
protected $guarded = ['id'];
public function related1()
{
return $this->hasMany(Related1::class);
}
public function related2()
{
return $this->hasMany(Related2::class);
}
public function deletedrelated()
{
return $this->hasMany(DeletedRelated::class);
}
}
class Related1 extends Model
{
public $timestamps = false;
protected $fillable = ['base_model_id'];
public function parent()
{
return $this->belongsTo(BaseModel::class);
}
}
class Related2 extends Model
{
public $timestamps = false;
protected $fillable = ['base_model_id'];
public function parent()
{
return $this->belongsTo(BaseModel::class);
}
}
class DeletedRelated extends Model
{
use SoftDeletes;
public $timestamps = false;
protected $fillable = ['base_model_id'];
public function parent()
{
return $this->belongsTo(BaseModel::class);
}
}
|
