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<?php
namespace Illuminate\Tests\Database;
use Illuminate\Console\OutputStyle;
use Illuminate\Container\Container;
use Illuminate\Database\Capsule\Manager as DB;
use Illuminate\Database\Migrations\DatabaseMigrationRepository;
use Illuminate\Database\Migrations\Migrator;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Support\Facades\Facade;
use Illuminate\Support\Str;
use Mockery as m;
use PHPUnit\Framework\TestCase;
class DatabaseMigratorIntegrationTest extends TestCase
{
protected $db;
protected $migrator;
/**
* Bootstrap Eloquent.
*
* @return void
*/
protected function setUp(): void
{
$this->db = $db = new DB;
$db->addConnection([
'driver' => 'sqlite',
'database' => ':memory:',
]);
$db->setAsGlobal();
$container = new Container;
$container->instance('db', $db->getDatabaseManager());
Facade::setFacadeApplication($container);
$this->migrator = new Migrator(
$repository = new DatabaseMigrationRepository($db->getDatabaseManager(), 'migrations'),
$db->getDatabaseManager(),
new Filesystem
);
$output = m::mock(OutputStyle::class);
$output->shouldReceive('writeln');
$this->migrator->setOutput($output);
if (! $repository->repositoryExists()) {
$repository->createRepository();
}
}
protected function tearDown(): void
{
Facade::clearResolvedInstances();
Facade::setFacadeApplication(null);
}
public function testBasicMigrationOfSingleFolder()
{
$ran = $this->migrator->run([__DIR__.'/migrations/one']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->assertTrue(Str::contains($ran[0], 'users'));
$this->assertTrue(Str::contains($ran[1], 'password_resets'));
}
public function testMigrationsCanBeRolledBack()
{
$this->migrator->run([__DIR__.'/migrations/one']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$rolledBack = $this->migrator->rollback([__DIR__.'/migrations/one']);
$this->assertFalse($this->db->schema()->hasTable('users'));
$this->assertFalse($this->db->schema()->hasTable('password_resets'));
$this->assertTrue(Str::contains($rolledBack[0], 'password_resets'));
$this->assertTrue(Str::contains($rolledBack[1], 'users'));
}
public function testMigrationsCanBeReset()
{
$this->migrator->run([__DIR__.'/migrations/one']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$rolledBack = $this->migrator->reset([__DIR__.'/migrations/one']);
$this->assertFalse($this->db->schema()->hasTable('users'));
$this->assertFalse($this->db->schema()->hasTable('password_resets'));
$this->assertTrue(Str::contains($rolledBack[0], 'password_resets'));
$this->assertTrue(Str::contains($rolledBack[1], 'users'));
}
public function testNoErrorIsThrownWhenNoOutstandingMigrationsExist()
{
$this->migrator->run([__DIR__.'/migrations/one']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->migrator->run([__DIR__.'/migrations/one']);
}
public function testNoErrorIsThrownWhenNothingToRollback()
{
$this->migrator->run([__DIR__.'/migrations/one']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->migrator->rollback([__DIR__.'/migrations/one']);
$this->assertFalse($this->db->schema()->hasTable('users'));
$this->assertFalse($this->db->schema()->hasTable('password_resets'));
$this->migrator->rollback([__DIR__.'/migrations/one']);
}
public function testMigrationsCanRunAcrossMultiplePaths()
{
$this->migrator->run([__DIR__.'/migrations/one', __DIR__.'/migrations/two']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->assertTrue($this->db->schema()->hasTable('flights'));
}
public function testMigrationsCanBeRolledBackAcrossMultiplePaths()
{
$this->migrator->run([__DIR__.'/migrations/one', __DIR__.'/migrations/two']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->assertTrue($this->db->schema()->hasTable('flights'));
$this->migrator->rollback([__DIR__.'/migrations/one', __DIR__.'/migrations/two']);
$this->assertFalse($this->db->schema()->hasTable('users'));
$this->assertFalse($this->db->schema()->hasTable('password_resets'));
$this->assertFalse($this->db->schema()->hasTable('flights'));
}
public function testMigrationsCanBeResetAcrossMultiplePaths()
{
$this->migrator->run([__DIR__.'/migrations/one', __DIR__.'/migrations/two']);
$this->assertTrue($this->db->schema()->hasTable('users'));
$this->assertTrue($this->db->schema()->hasTable('password_resets'));
$this->assertTrue($this->db->schema()->hasTable('flights'));
$this->migrator->reset([__DIR__.'/migrations/one', __DIR__.'/migrations/two']);
$this->assertFalse($this->db->schema()->hasTable('users'));
$this->assertFalse($this->db->schema()->hasTable('password_resets'));
$this->assertFalse($this->db->schema()->hasTable('flights'));
}
public function testMigrationsCanBeProperlySortedAcrossMultiplePaths()
{
$paths = [__DIR__.'/migrations/multi_path/vendor', __DIR__.'/migrations/multi_path/app'];
$migrationsFilesFullPaths = array_values($this->migrator->getMigrationFiles($paths));
$expected = [
__DIR__.'/migrations/multi_path/app/2016_01_01_000000_create_users_table.php', // This file was not created on the "vendor" directory on purpose
__DIR__.'/migrations/multi_path/vendor/2016_01_01_200000_create_flights_table.php', // This file was not created on the "app" directory on purpose
__DIR__.'/migrations/multi_path/app/2019_08_08_000001_rename_table_one.php',
__DIR__.'/migrations/multi_path/app/2019_08_08_000002_rename_table_two.php',
__DIR__.'/migrations/multi_path/app/2019_08_08_000003_rename_table_three.php',
__DIR__.'/migrations/multi_path/app/2019_08_08_000004_rename_table_four.php',
__DIR__.'/migrations/multi_path/app/2019_08_08_000005_create_table_one.php',
__DIR__.'/migrations/multi_path/app/2019_08_08_000006_create_table_two.php',
__DIR__.'/migrations/multi_path/vendor/2019_08_08_000007_create_table_three.php', // This file was not created on the "app" directory on purpose
__DIR__.'/migrations/multi_path/app/2019_08_08_000008_create_table_four.php',
];
$this->assertEquals($expected, $migrationsFilesFullPaths);
}
}
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