<?php
namespace Superhelio\Commands;

use ReflectionClass;
use Superhelio\Commands\Commands\Gozer;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\DB;

class GozerTest extends \Orchestra\Testbench\TestCase
{
    /**
     * Setup the test environment.
     */
    public function setUp()
    {
        parent::setUp();
        $this->artisan('migrate', ['--database' => 'testbench']);
    }

    /**
     * Define environment setup.
     *
     * @param  \Illuminate\Foundation\Application $app
     *
     * @return void
     */
    protected function getEnvironmentSetUp($app)
    {
        // Setup default database to use sqlite :memory:
        $app['config']->set('database.default', 'testbench');
        $app['config']->set('database.connections.testbench', [
            'driver' => 'sqlite',
            'database' => ':memory:',
            'prefix' => 'gozerTest__',
        ]);
    }

    /**
     * Get package providers.
     * At a minimum this is the package being tested, but also
     * would include packages upon which our package depends.
     * In a normal app environment these would be added to
     * the 'providers' array in the config/app.php file.
     *
     * @param  \Illuminate\Foundation\Application $app
     *
     * @return array
     */
    protected function getPackageProviders($app)
    {
        return [
            '\Superhelio\Commands\Tests\Stubs\ServiceProvider',
            '\Superhelio\Commands\ServiceProvider'
        ];
    }

    public function test_database_is_there_and_functions()
    {
        DB::table('users')->insert([
            'name' => 'User name',
            'email' => 'hello@gozer.dev',
            'password' => bcrypt('123')
        ]);

        $users = DB::table('users')->where('id', '=', 1)->first();
        $this->assertEquals('hello@gozer.dev', $users->email);
        $this->assertEquals('User name', $users->name);
        $this->assertTrue(Hash::check('123', $users->password));
    }

    public function test_dbal_is_installed()
    {
        $this->assertTrue(class_exists('\\Doctrine\\DBAL\\Schema\\Schema'));
    }

    public function test_gozer_is_installed()
    {
        $this->assertTrue(class_exists('\\Superhelio\\Commands\\Commands\\Gozer'));
    }

    public function test_gozer_has_required_methods_and_properties()
    {
        $gozer = new ReflectionClass('\\Superhelio\\Commands\\Commands\\Gozer');
        $this->assertTrue($gozer->hasMethod('handle'));
        $this->assertTrue($gozer->hasProperty('signature'));
        $this->assertTrue($gozer->hasProperty('description'));
        $this->assertTrue($gozer->hasProperty('dbPrefix'));
    }

    public function test_gozer_finds_database_prefix()
    {
        $gozer = new Gozer();

        $this->assertEquals('gozerTest__', $gozer->getDatabasePrefix());
    }

    public function test_gozer_finds_users_table()
    {
        $gozer = new Gozer();

        $connection = $gozer->getConnection();

        $tables = $gozer->getTables($connection);
        $this->assertTrue(in_array('gozerTest__users', $tables, false));

        $gozer->setDatabasePrefix('gozerTest__');
        $filteredTables = $gozer->getFilteredTables($tables);
        $this->assertTrue(is_a($filteredTables, \Illuminate\Support\Collection::class));
        $this->assertTrue(in_array('gozerTest__users', $filteredTables->toArray(), false));
    }

    public function test_gozer_table_filtering_works()
    {
        $gozer = new Gozer();
        $tables = array(
            'gozerTest__users',
            'gozerTest__migrations',
            'this_should_be_filtered',
            'filter_me_too'
        );

        $gozer->setDatabasePrefix('gozerTest__');
        $filtered = $gozer->getFilteredTables($tables);
        $array = $filtered->toArray();

        $this->assertFalse(in_array('this_should_be_filtered', $array, false));
        $this->assertFalse(in_array('filter_me_too', $array, false));
        $this->assertTrue(in_array('gozerTest__users', $array, false));
        $this->assertTrue(in_array('gozerTest__migrations', $array, false));
    }
}