dimsav / laravel-translatable

tests/TestsBase.php

<?php

use Orchestra\Testbench\TestCase;
use Dimsav\Translatable\Test\Model\Country;

class TestsBase extends TestCase
{
    protected $queriesCount;
    protected static $db2Setup = false;

    const DB_NAME = 'translatable_test';
    const DB_NAME2 = 'translatable_test2';
    const DB_USERNAME = 'homestead';
    const DB_PASSWORD = 'secret';

    protected function setUp(): void
    {
        $this->makeSureDatabaseExists(static::DB_NAME);

        if (! static::$db2Setup) {
            $this->makeSureDatabaseExists(static::DB_NAME2);
        }

        parent::setUp();

        if (! static::$db2Setup) {
            $this->makeSureSchemaIsCreated('mysql2');
            $this->truncateAllTablesButMigrations(static::DB_NAME2);
            static::$db2Setup = true;
        }

        $this->makeSureSchemaIsCreated('mysql');
        $this->enableQueryCounter();
        $this->refreshSeedData();
    }

    private function refreshSeedData()
    {
        $this->truncateAllTablesButMigrations(static::DB_NAME);
        $seeder = new AddFreshSeeds;
        $seeder->run();
    }

    private function makeSureDatabaseExists($dbName)
    {
        $this->runQuery('CREATE DATABASE IF NOT EXISTS '.$dbName);
    }

    private function makeSureSchemaIsCreated($dbConnectionName)
    {
        $migrationsPath = '../../../../tests/migrations';
        $artisan = $this->app->make('Illuminate\Contracts\Console\Kernel');

        // Makes sure the migrations table is created
        $artisan->call('migrate', [
            '--database' => $dbConnectionName,
            '--path'     => $migrationsPath,
        ]);
    }

    private function truncateAllTablesButMigrations($dbName)
    {
        $db = $this->app->make('db');
        $db->statement('SET FOREIGN_KEY_CHECKS=0;');

        foreach ($tables = $db->select('SHOW TABLES') as $table) {
            $table = $table->{'Tables_in_'.$dbName};
            if ($table != 'migrations') {
                $db->table($table)->truncate();
            }
        }
        $db->statement('SET FOREIGN_KEY_CHECKS=1;');
    }

    /**
     * @param $query
     * return void
     */
    private function runQuery($query)
    {
        $dbUsername = static::DB_USERNAME;
        $dbPassword = static::DB_PASSWORD;

        $command = "mysql -u $dbUsername ";
        $command .= $dbPassword ? " -p$dbPassword" : '';
        $command .= " -e '$query'";

        exec($command.' 2>/dev/null');
    }

    public function testRunningMigration()
    {
        $country = Country::find(1);
        $this->assertEquals('gr', $country->code);
    }

    protected function getPackageProviders($app)
    {
        return ['Dimsav\Translatable\TranslatableServiceProvider'];
    }

    protected function getEnvironmentSetUp($app)
    {
        $app['path.base'] = __DIR__.'/..';
        $app['config']->set('database.default', 'mysql');
        $app['config']->set('database.connections.mysql', [
            'driver'   => 'mysql',
            'host' => '127.0.0.1',
            'database' => static::DB_NAME,
            'username' => static::DB_USERNAME,
            'password' => static::DB_PASSWORD,
            'charset' => 'utf8',
            'collation' => 'utf8_unicode_ci',
            'strict' => false,
        ]);
        $app['config']->set('database.connections.mysql2', [
            'driver'   => 'mysql',
            'host' => '127.0.0.1',
            'database' => static::DB_NAME2,
            'username' => static::DB_USERNAME,
            'password' => static::DB_PASSWORD,
            'charset' => 'utf8',
            'collation' => 'utf8_unicode_ci',
            'strict' => false,
        ]);
        $locales = ['el', 'en', 'fr', 'de', 'id', 'en-GB', 'en-US', 'de-DE', 'de-CH'];
        $app['config']->set('translatable.locales', $locales);
    }

    protected function getPackageAliases($app)
    {
        return ['Eloquent' => 'Illuminate\Database\Eloquent\Model'];
    }

    protected function enableQueryCounter()
    {
        $that = $this;
        DB::listen(function (\Illuminate\Database\Events\QueryExecuted $query) use ($that) {

The parameter $query is not used and could be removed.

            $that->queriesCount++;
//             echo("\n--- Query {$that->queriesCount} --- {$this->beautifyQuery($this->insertBindingsIntoQuery($query->sql, $this->formatBindingsForSqlInjection($query->bindings)))}\n");
        });
    }

    private function beautifyQuery($query)
    {
        $capitalizeWords = ['select ', ' from ', ' where ', ' on ', ' join '];
        $newLineWords = ['select ', 'from ', 'where ', 'join '];
        foreach ($capitalizeWords as $word) {
            $query = str_replace($word, strtoupper($word), $query);
        }

        foreach ($newLineWords as $word) {
            $query = str_replace($word, "\n$word", $query);
            $word = strtoupper($word);
            $query = str_replace($word, "\n$word", $query);
        }

        return $query;
    }

    /**
     * @param $bindings
     *
     * @return mixed
     */
    private function formatBindingsForSqlInjection($bindings)
    {
        foreach ($bindings as $i => $binding) {
            if ($binding instanceof DateTime) {
                $bindings[$i] = $binding->format('\'Y-m-d H:i:s\'');
            } else {
                if (is_string($binding)) {
                    $bindings[$i] = "'$binding'";
                }
            }
        }

        return $bindings;
    }

    /**
     * @param $query
     * @param $bindings
     *
     * @return string
     */
    private function insertBindingsIntoQuery($query, $bindings)
    {
        if (empty($bindings)) {
            return $query;
        }

        $query = str_replace(['%', '?'], ['%%', '%s'], $query);

        return vsprintf($query, $bindings);
    }
}