Defined config to run database tests against mysql and postgres

composer.json

@@ -115,6 +115,8 @@
         "test:unit": "phpdbg -qrr vendor/bin/phpunit --order-by=random --coverage-php build/coverage-unit.cov --testdox",
         "test:unit:ci": "phpdbg -qrr vendor/bin/phpunit --order-by=random --coverage-php build/coverage-unit.cov --coverage-clover=build/clover.xml --coverage-xml=build/coverage-xml --log-junit=build/phpunit.junit.xml --testdox",
         "test:db": "APP_ENV=test phpdbg -qrr vendor/bin/phpunit --order-by=random -c phpunit-db.xml --coverage-php build/coverage-db.cov --testdox",
+        "test:db:mysql": "DB_DRIVER=mysql composer test:db",
+        "test:db:postgres": "DB_DRIVER=postgres composer test:db",
         "test:api": "bin/test/run-api-tests.sh",
 
         "test:pretty": [
@@ -141,7 +143,9 @@
         "test:ci": "<fg=blue;options=bold>Runs all test suites, generating all needed reports and logs for CI envs</>",
         "test:unit": "<fg=blue;options=bold>Runs unit test suites</>",
         "test:unit:ci": "<fg=blue;options=bold>Runs unit test suites, generating all needed reports and logs for CI envs</>",
-        "test:db": "<fg=blue;options=bold>Runs database test suites (covering entity repositories)</>",
+        "test:db": "<fg=blue;options=bold>Runs database test suites on a SQLite database</>",
+        "test:db:mysql": "<fg=blue;options=bold>Runs database test suites on a MySQL database</>",
+        "test:db:postgres": "<fg=blue;options=bold>Runs database test suites on a PostgreSQL database</>",
         "test:api": "<fg=blue;options=bold>Runs API test suites</>",
         "test:pretty": "<fg=blue;options=bold>Runs all test suites and generates an HTML code coverage report</>",
         "test:unit:pretty": "<fg=blue;options=bold>Runs unit test suites and generates an HTML code coverage report</>",

config/test/bootstrap_api_tests.php

@@ -20,7 +20,7 @@ $testHelper = $container->get(TestHelper::class);
 $config = $container->get('config');
 $em = $container->get(EntityManager::class);
 
-$testHelper->createTestDb($config['entity_manager']['connection']['path']);
+$testHelper->createTestDb();
 ApiTest\ApiTestCase::setApiClient($container->get('shlink_test_api_client'));
 ApiTest\ApiTestCase::setSeedFixturesCallback(function () use ($testHelper, $em, $config) {
     $testHelper->seedFixtures($em, $config['data_fixtures'] ?? []);

config/test/bootstrap_db_tests.php

@@ -15,7 +15,5 @@ if (! file_exists('.env')) {
 
 /** @var ContainerInterface $container */
 $container = require __DIR__ . '/../container.php';
-$config = $container->get('config');
+$container->get(TestHelper::class)->createTestDb();
-
-$container->get(TestHelper::class)->createTestDb($config['entity_manager']['connection']['path']);
 DbTest\DatabaseTestCase::setEntityManager($container->get('em'));

config/test/test_config.global.php

@@ -4,15 +4,52 @@ declare(strict_types=1);
 namespace ShlinkioTest\Shlink;
 
 use GuzzleHttp\Client;
+use PDO;
 use Zend\ConfigAggregator\ConfigAggregator;
 use Zend\ServiceManager\Factory\InvokableFactory;
 
+use function Shlinkio\Shlink\Common\env;
 use function sprintf;
 use function sys_get_temp_dir;
 
 $swooleTestingHost = '127.0.0.1';
 $swooleTestingPort = 9999;
 
+$buildDbConnection = function () {
+    $driver = env('DB_DRIVER', 'sqlite');
+
+    switch ($driver) {
+        case 'sqlite':
+            return [
+                'driver' => 'pdo_sqlite',
+                'path' => sys_get_temp_dir() . '/shlink-tests.db',
+            ];
+        case 'mysql':
+            return [
+                'driver' => 'pdo_mysql',
+                'host' => 'shlink_db',
+                'user' => 'root',
+                'password' => 'root',
+                'dbname' => 'shlink_test',
+                'charset' => 'utf8',
+                'driverOptions' => [
+                    PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8',
+                ],
+            ];
+        case 'postgres':
+            return [
+                'driver' => 'pdo_pgsql',
+                'host' => 'shlink_db_postgres',
+                'user' => 'postgres',
+                'password' => 'root',
+                'dbname' => 'shlink_test',
+                'charset' => 'utf8',
+            ];
+        default:
+            return [];
+    }
+};
+
 return [
 
     'debug' => true,
@@ -49,11 +86,7 @@ return [
     ],
 
     'entity_manager' => [
-        'connection' => [
+        'connection' => $buildDbConnection(),
-            'driver' => 'pdo_sqlite',
-             'path' => sys_get_temp_dir() . '/shlink-tests.db',
-//            'path' => __DIR__ . '/../../data/shlink-tests.db',
-        ],
     ],
 
     'data_fixtures' => [

module/Common/test-db/TestHelper.php

@@ -9,16 +9,13 @@ use Doctrine\Common\DataFixtures\Purger\ORMPurger;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\Process\Process;
 
-use function file_exists;
-use function unlink;
-
 class TestHelper
 {
-    public function createTestDb(string $shlinkDbPath): void
+    public function createTestDb(): void
     {
-        if (file_exists($shlinkDbPath)) {
+        $process = new Process(['vendor/bin/doctrine', 'orm:schema-tool:drop', '--force', '--no-interaction', '-q']);
-            unlink($shlinkDbPath);
+        $process->inheritEnvironmentVariables()
-        }
+                ->mustRun();
 
         $process = new Process(['vendor/bin/doctrine', 'orm:schema-tool:create', '--no-interaction', '-q']);
         $process->inheritEnvironmentVariables()

module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Entity.ShortUrl.php

@@ -58,6 +58,6 @@ $builder->createOneToMany('visits', Entity\Visit::class)
 
 $builder->createManyToMany('tags', Entity\Tag::class)
         ->setJoinTable('short_urls_in_tags')
-        ->addInverseJoinColumn('tag_id', 'id')
+        ->addInverseJoinColumn('tag_id', 'id', true, false, 'CASCADE')
-        ->addJoinColumn('short_url_id', 'id')
+        ->addJoinColumn('short_url_id', 'id', true, false, 'CASCADE')
         ->build();

module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Entity.Visit.php

@@ -43,10 +43,10 @@ $builder->createField('userAgent', Type::STRING)
         ->build();
 
 $builder->createManyToOne('shortUrl', Entity\ShortUrl::class)
-        ->addJoinColumn('short_url_id', 'id', false)
+        ->addJoinColumn('short_url_id', 'id', false, false, 'CASCADE')
         ->build();
 
 $builder->createManyToOne('visitLocation', Entity\VisitLocation::class)
-        ->addJoinColumn('visit_location_id', 'id')
+        ->addJoinColumn('visit_location_id', 'id', true, false, 'Set NULL')
         ->cascadePersist()
         ->build();

module/Core/test-db/Repository/ShortUrlRepositoryTest.php

@@ -18,9 +18,9 @@ use function count;
 class ShortUrlRepositoryTest extends DatabaseTestCase
 {
     protected const ENTITIES_TO_EMPTY = [
-        ShortUrl::class,
-        Visit::class,
         Tag::class,
+        Visit::class,
+        ShortUrl::class,
     ];
 
     /** @var ShortUrlRepository */