Viewing file:  InteractsWithDatabase.php (4.71 KB) -rw-r--r--
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<?php
namespace Illuminate\Foundation\Testing\Concerns;
use Illuminate\Contracts\Support\Jsonable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
use Illuminate\Testing\Constraints\CountInDatabase;
use Illuminate\Testing\Constraints\HasInDatabase;
use Illuminate\Testing\Constraints\SoftDeletedInDatabase;
use PHPUnit\Framework\Constraint\LogicalNot as ReverseConstraint;
trait InteractsWithDatabase
{
/**
* Assert that a given where condition exists in the database.
*
* @param string $table
* @param array $data
* @param string|null $connection
* @return $this
*/
protected function assertDatabaseHas($table, array $data, $connection = null)
{
$this->assertThat(
$table, new HasInDatabase($this->getConnection($connection), $data)
);
return $this;
}
/**
* Assert that a given where condition does not exist in the database.
*
* @param string $table
* @param array $data
* @param string|null $connection
* @return $this
*/
protected function assertDatabaseMissing($table, array $data, $connection = null)
{
$constraint = new ReverseConstraint(
new HasInDatabase($this->getConnection($connection), $data)
);
$this->assertThat($table, $constraint);
return $this;
}
/**
* Assert the count of table entries.
*
* @param string $table
* @param int $count
* @param string|null $connection
* @return $this
*/
protected function assertDatabaseCount($table, int $count, $connection = null)
{
$this->assertThat(
$table, new CountInDatabase($this->getConnection($connection), $count)
);
return $this;
}
/**
* Assert the given record has been deleted.
*
* @param \Illuminate\Database\Eloquent\Model|string $table
* @param array $data
* @param string|null $connection
* @return $this
*/
protected function assertDeleted($table, array $data = [], $connection = null)
{
if ($table instanceof Model) {
return $this->assertDatabaseMissing($table->getTable(), [$table->getKeyName() => $table->getKey()], $table->getConnectionName());
}
$this->assertDatabaseMissing($table, $data, $connection);
return $this;
}
/**
* Assert the given record has been "soft deleted".
*
* @param \Illuminate\Database\Eloquent\Model|string $table
* @param array $data
* @param string|null $connection
* @param string|null $deletedAtColumn
* @return $this
*/
protected function assertSoftDeleted($table, array $data = [], $connection = null, $deletedAtColumn = 'deleted_at')
{
if ($this->isSoftDeletableModel($table)) {
return $this->assertSoftDeleted($table->getTable(), [$table->getKeyName() => $table->getKey()], $table->getConnectionName(), $table->getDeletedAtColumn());
}
$this->assertThat(
$table, new SoftDeletedInDatabase($this->getConnection($connection), $data, $deletedAtColumn)
);
return $this;
}
/**
* Determine if the argument is a soft deletable model.
*
* @param mixed $model
* @return bool
*/
protected function isSoftDeletableModel($model)
{
return $model instanceof Model
&& in_array(SoftDeletes::class, class_uses_recursive($model));
}
/**
* Cast a JSON string to a database compatible type.
*
* @param array|string $value
* @return \Illuminate\Database\Query\Expression
*/
public function castAsJson($value)
{
if ($value instanceof Jsonable) {
$value = $value->toJson();
} elseif (is_array($value)) {
$value = json_encode($value);
}
return DB::raw("CAST('$value' AS JSON)");
}
/**
* Get the database connection.
*
* @param string|null $connection
* @return \Illuminate\Database\Connection
*/
protected function getConnection($connection = null)
{
$database = $this->app->make('db');
$connection = $connection ?: $database->getDefaultConnection();
return $database->connection($connection);
}
/**
* Seed a given database connection.
*
* @param array|string $class
* @return $this
*/
public function seed($class = 'Database\\Seeders\\DatabaseSeeder')
{
foreach (Arr::wrap($class) as $class) {
$this->artisan('db:seed', ['--class' => $class, '--no-interaction' => true]);
}
return $this;
}
}
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