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<?php
namespace Illuminate\Tests\Database;
use Exception;
use Illuminate\Database\Capsule\Manager as DB;
use Illuminate\Database\Eloquent\Model as Eloquent;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Query\Expression;
use Illuminate\Database\Schema\Blueprint;
use PHPUnit\Framework\TestCase;
class DatabaseEloquentBelongsToManyExpressionTest extends TestCase
{
protected function setUp(): void
{
$db = new DB;
$db->addConnection([
'driver' => 'sqlite',
'database' => ':memory:',
]);
$db->bootEloquent();
$db->setAsGlobal();
$this->createSchema();
}
public function testAmbiguousColumnsExpression(): void
{
$this->seedData();
$tags = DatabaseEloquentBelongsToManyExpressionTestTestPost::findOrFail(1)
->tags()
->wherePivotNotIn(new Expression("tag_id || '_' || type"), ['1_t1'])
->get();
$this->assertCount(1, $tags);
$this->assertEquals(2, $tags->first()->getKey());
}
public function testQualifiedColumnExpression(): void
{
$this->seedData();
$tags = DatabaseEloquentBelongsToManyExpressionTestTestPost::findOrFail(2)
->tags()
->wherePivotNotIn(new Expression("taggables.tag_id || '_' || taggables.type"), ['2_t2'])
->get();
$this->assertCount(1, $tags);
$this->assertEquals(3, $tags->first()->getKey());
}
public function testGlobalScopesAreAppliedToBelongsToManyRelation(): void
{
$this->seedData();
$post = DatabaseEloquentBelongsToManyExpressionTestTestPost::query()->firstOrFail();
DatabaseEloquentBelongsToManyExpressionTestTestTag::addGlobalScope(
'default',
static fn () => throw new Exception('Default global scope.')
);
$this->expectExceptionMessage('Default global scope.');
$post->tags()->get();
}
public function testGlobalScopesCanBeRemovedFromBelongsToManyRelation(): void
{
$this->seedData();
$post = DatabaseEloquentBelongsToManyExpressionTestTestPost::query()->firstOrFail();
DatabaseEloquentBelongsToManyExpressionTestTestTag::addGlobalScope(
'default',
static fn () => throw new Exception('Default global scope.')
);
$this->assertNotEmpty($post->tags()->withoutGlobalScopes()->get());
}
/**
* Setup the database schema.
*
* @return void
*/
public function createSchema()
{
$this->schema()->create('posts', fn (Blueprint $t) => $t->id());
$this->schema()->create('tags', fn (Blueprint $t) => $t->id());
$this->schema()->create('taggables', function (Blueprint $t) {
$t->unsignedBigInteger('tag_id');
$t->unsignedBigInteger('taggable_id');
$t->string('type', 10);
$t->string('taggable_type');
}
);
}
/**
* Tear down the database schema.
*
* @return void
*/
protected function tearDown(): void
{
$this->schema()->drop('posts');
$this->schema()->drop('tags');
$this->schema()->drop('taggables');
}
/**
* Helpers...
*/
protected function seedData(): void
{
$p1 = DatabaseEloquentBelongsToManyExpressionTestTestPost::query()->create();
$p2 = DatabaseEloquentBelongsToManyExpressionTestTestPost::query()->create();
$t1 = DatabaseEloquentBelongsToManyExpressionTestTestTag::query()->create();
$t2 = DatabaseEloquentBelongsToManyExpressionTestTestTag::query()->create();
$t3 = DatabaseEloquentBelongsToManyExpressionTestTestTag::query()->create();
$p1->tags()->sync([
$t1->getKey() => ['type' => 't1'],
$t2->getKey() => ['type' => 't2'],
]);
$p2->tags()->sync([
$t2->getKey() => ['type' => 't2'],
$t3->getKey() => ['type' => 't3'],
]);
}
/**
* Get a database connection instance.
*
* @return \Illuminate\Database\ConnectionInterface
*/
protected function connection()
{
return Eloquent::getConnectionResolver()->connection();
}
/**
* Get a schema builder instance.
*
* @return \Illuminate\Database\Schema\Builder
*/
protected function schema()
{
return $this->connection()->getSchemaBuilder();
}
}
class DatabaseEloquentBelongsToManyExpressionTestTestPost extends Eloquent
{
protected $table = 'posts';
protected $fillable = ['id'];
public $timestamps = false;
public function tags(): MorphToMany
{
return $this->morphToMany(
DatabaseEloquentBelongsToManyExpressionTestTestTag::class,
'taggable',
'taggables',
'taggable_id',
'tag_id',
'id',
'id',
);
}
}
class DatabaseEloquentBelongsToManyExpressionTestTestTag extends Eloquent
{
protected $table = 'tags';
protected $fillable = ['id'];
public $timestamps = false;
}
|
