Rework some tests that use hardcoded DBAL mocks

tests/Doctrine/Tests/Mocks/DatabasePlatformMock.php

@@ -13,20 +13,14 @@
  */
 class DatabasePlatformMock extends AbstractPlatform
 {
-    /** @var bool */
-    private $supportsIdentityColumns = true;
-
-    /** @var bool */
-    private $supportsSequences = false;
-
     public function prefersIdentityColumns(): bool
     {
         throw new BadMethodCallException('Call to deprecated method.');
     }
 
     public function supportsIdentityColumns(): bool
     {
-        return $this->supportsIdentityColumns;
+        return true;
     }
 
     public function prefersSequences(): bool
@@ -36,7 +30,7 @@ public function prefersSequences(): bool
 
     public function supportsSequences(): bool
     {
-        return $this->supportsSequences;
+        return false;
     }
 
     /**
@@ -98,16 +92,6 @@ public function getClobTypeDeclarationSQL(array $field)
 
     /* MOCK API */
 
-    public function setSupportsIdentityColumns(bool $bool): void
-    {
-        $this->supportsIdentityColumns = $bool;
-    }
-
-    public function setSupportsSequences(bool $bool): void
-    {
-        $this->supportsSequences = $bool;
-    }
-
     public function getName(): string
     {
         throw new BadMethodCallException('Call to deprecated method.');

tests/Doctrine/Tests/ORM/Functional/Ticket/GH7869Test.php

@@ -4,6 +4,8 @@
 
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\Decorator\EntityManagerDecorator;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\Column;
@@ -12,8 +14,6 @@
 use Doctrine\ORM\Mapping\Id;
 use Doctrine\ORM\Mapping\OneToOne;
 use Doctrine\ORM\UnitOfWork;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\OrmTestCase;
 
@@ -24,7 +24,15 @@ class GH7869Test extends OrmTestCase
 {
     public function testDQLDeferredEagerLoad(): void
     {
-        $decoratedEm = EntityManagerMock::create(new ConnectionMock([], new DriverMock()));
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsIdentityColumns')
+            ->willReturn(true);
+
+        $connection = $this->createMock(Connection::class);
+        $connection->method('getDatabasePlatform')
+            ->willReturn($platform);
+
+        $decoratedEm = EntityManagerMock::create($connection);
 
         $em = $this->getMockBuilder(EntityManagerDecorator::class)
             ->setConstructorArgs([$decoratedEm])

tests/Doctrine/Tests/ORM/Mapping/ClassMetadataFactoryTest.php

@@ -6,6 +6,8 @@
 
 use Doctrine\Common\EventManager;
 use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\Configuration;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Event\OnClassMetadataNotFoundEventArgs;
@@ -25,9 +27,6 @@
 use Doctrine\ORM\Mapping\MappingException;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
 use Doctrine\Persistence\Mapping\RuntimeReflectionService;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DatabasePlatformMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\Mocks\MetadataDriverMock;
 use Doctrine\Tests\Models\CMS\CmsArticle;
@@ -53,13 +52,18 @@ class ClassMetadataFactoryTest extends OrmTestCase
 {
     public function testGetMetadataForSingleClass(): void
     {
-        $mockDriver    = new MetadataDriverMock();
-        $entityManager = $this->createEntityManager($mockDriver);
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsSequences')
+            ->willReturn(true);
+
+        $driver = $this->createMock(Driver::class);
+        $driver->method('getDatabasePlatform')
+            ->willReturn($platform);
 
-        $conn         = $entityManager->getConnection();
-        $mockPlatform = $conn->getDatabasePlatform();
-        $mockPlatform->setSupportsSequences(true);
-        $mockPlatform->setSupportsIdentityColumns(false);
+        $conn = new Connection([], $driver);
+
+        $mockDriver    = new MetadataDriverMock();
+        $entityManager = $this->createEntityManager($mockDriver, $conn);
 
         $cm1 = $this->createValidClassMetadata();
 
@@ -90,13 +94,14 @@ public function testItThrowsWhenUsingAutoWithIncompatiblePlatform(): void
     {
         $cm1 = $this->createValidClassMetadata();
         $cm1->setIdGeneratorType(ClassMetadata::GENERATOR_TYPE_AUTO);
-        $entityManager = $this->createEntityManager(new MetadataDriverMock());
-        $connection    = $entityManager->getConnection();
-        assert($connection instanceof ConnectionMock);
-        $platform = $connection->getDatabasePlatform();
-        assert($platform instanceof DatabasePlatformMock);
-        $platform->setSupportsIdentityColumns(false);
-        $cmf = new ClassMetadataFactoryTestSubject();
+
+        $driver = $this->createMock(Driver::class);
+        $driver->method('getDatabasePlatform')
+            ->willReturn($this->createMock(AbstractPlatform::class));
+
+        $connection    = new Connection([], $driver);
+        $entityManager = $this->createEntityManager(new MetadataDriverMock(), $connection);
+        $cmf           = new ClassMetadataFactoryTestSubject();
         $cmf->setEntityManager($entityManager);
         $cmf->setMetadataForClass($cm1->name, $cm1);
         $this->expectException(CannotGenerateIds::class);
@@ -276,13 +281,20 @@ public function testGetAllMetadataWorksWithBadConnection(): void
 
     protected function createEntityManager(MappingDriver $metadataDriver, $conn = null): EntityManagerMock
     {
-        $driverMock = new DriverMock();
-        $config     = new Configuration();
+        $config = new Configuration();
         $config->setProxyDir(__DIR__ . '/../../Proxies');
         $config->setProxyNamespace('Doctrine\Tests\Proxies');
         $eventManager = new EventManager();
         if (! $conn) {
-            $conn = new ConnectionMock([], $driverMock, $config, $eventManager);
+            $platform = $this->createMock(AbstractPlatform::class);
+            $platform->method('supportsIdentityColumns')
+                ->willReturn(true);
+
+            $driver = $this->createMock(Driver::class);
+            $driver->method('getDatabasePlatform')
+                ->willReturn($platform);
+
+            $conn = new Connection([], $driver, $config, $eventManager);
         }
 
         $config->setMetadataDriverImpl($metadataDriver);
@@ -404,7 +416,6 @@ public function testQuoteMetadata(): void
      */
     public function testFallbackLoadingCausesEventTriggeringThatCanModifyFetchedMetadata(): void
     {
-        $test     = $this;
         $metadata = $this->createMock(ClassMetadata::class);
         assert($metadata instanceof ClassMetadata);
         $cmf          = new ClassMetadataFactory();

tests/Doctrine/Tests/ORM/PersistentCollectionTest.php

@@ -5,10 +5,11 @@
 namespace Doctrine\Tests\ORM;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Result;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\UnitOfWork;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\Models\ECommerce\ECommerceCart;
 use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
@@ -18,6 +19,7 @@
 
 use function array_keys;
 use function assert;
+use function method_exists;
 
 /**
  * Tests the lazy-loading capabilities of the PersistentCollection and the initialization of collections.
@@ -34,7 +36,22 @@ protected function setUp(): void
     {
         parent::setUp();
 
-        $this->_emMock = EntityManagerMock::create(new ConnectionMock([], new DriverMock()));
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsIdentityColumns')
+            ->willReturn(true);
+
+        if (method_exists($platform, 'getSQLResultCasing')) {
+            $platform->method('getSQLResultCasing')
+                ->willReturnArgument(0);
+        }
+
+        $connection = $this->createMock(Connection::class);
+        $connection->method('getDatabasePlatform')
+            ->willReturn($platform);
+        $connection->method('executeQuery')
+            ->willReturn($this->createMock(Result::class));
+
+        $this->_emMock = EntityManagerMock::create($connection);
 
         $this->setUpPersistentCollection();
     }

tests/Doctrine/Tests/ORM/Proxy/ProxyFactoryTest.php

@@ -6,13 +6,13 @@
 
 use Doctrine\Common\Proxy\AbstractProxyFactory;
 use Doctrine\Common\Proxy\Proxy;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\EntityNotFoundException;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Persisters\Entity\BasicEntityPersister;
 use Doctrine\ORM\Proxy\ProxyFactory;
 use Doctrine\Persistence\Mapping\RuntimeReflectionService;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\Mocks\UnitOfWorkMock;
 use Doctrine\Tests\Models\Company\CompanyEmployee;
@@ -30,8 +30,8 @@
  */
 class ProxyFactoryTest extends OrmTestCase
 {
-    /** @var ConnectionMock */
-    private $connectionMock;
+    /** @var Connection */
+    private $connection;
 
     /** @var UnitOfWorkMock */
     private $uowMock;
@@ -44,10 +44,17 @@ class ProxyFactoryTest extends OrmTestCase
 
     protected function setUp(): void
     {
-        parent::setUp();
-        $this->connectionMock = new ConnectionMock([], new DriverMock());
-        $this->emMock         = EntityManagerMock::create($this->connectionMock);
-        $this->uowMock        = new UnitOfWorkMock($this->emMock);
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsIdentityColumns')
+            ->willReturn(true);
+
+        $connection = $this->createMock(Connection::class);
+        $connection->method('getDatabasePlatform')
+            ->willReturn($platform);
+
+        $this->connection = $connection;
+        $this->emMock     = EntityManagerMock::create($this->connection);
+        $this->uowMock    = new UnitOfWorkMock($this->emMock);
         $this->emMock->setUnitOfWork($this->uowMock);
         $this->proxyFactory = new ProxyFactory($this->emMock, sys_get_temp_dir(), 'Proxies', AbstractProxyFactory::AUTOGENERATE_ALWAYS);
     }

tests/Doctrine/Tests/ORM/Tools/ConvertDoctrine1SchemaTest.php

@@ -5,14 +5,14 @@
 namespace Doctrine\Tests\ORM\Tools;
 
 use Doctrine\Common\EventManager;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\Configuration;
 use Doctrine\ORM\Mapping\Driver\YamlDriver;
 use Doctrine\ORM\Tools\ConvertDoctrine1Schema;
 use Doctrine\ORM\Tools\DisconnectedClassMetadataFactory;
 use Doctrine\ORM\Tools\Export\ClassMetadataExporter;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\OrmTestCase;
 
@@ -31,15 +31,22 @@ class ConvertDoctrine1SchemaTest extends OrmTestCase
 {
     protected function createEntityManager(MappingDriver $metadataDriver): EntityManagerMock
     {
-        $driverMock = new DriverMock();
-        $config     = new Configuration();
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsIdentityColumns')
+            ->willReturn(true);
+
+        $connection = $this->createMock(Connection::class);
+        $connection->method('getDatabasePlatform')
+            ->willReturn($platform);
+
+        $config = new Configuration();
         $config->setProxyDir(__DIR__ . '/../../Proxies');
         $config->setProxyNamespace('Doctrine\Tests\Proxies');
         $eventManager = new EventManager();
-        $conn         = new ConnectionMock([], $driverMock, $config, $eventManager);
+
         $config->setMetadataDriverImpl($metadataDriver);
 
-        return EntityManagerMock::create($conn, $config, $eventManager);
+        return EntityManagerMock::create($connection, $config, $eventManager);
     }
 
     public function testTest(): void

tests/Doctrine/Tests/ORM/Tools/Export/AbstractClassMetadataExporterTest.php

@@ -5,6 +5,8 @@
 namespace Doctrine\Tests\ORM\Tools\Export;
 
 use Doctrine\Common\EventManager;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\Configuration;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Events;
@@ -19,8 +21,6 @@
 use Doctrine\ORM\Tools\Export\ClassMetadataExporter;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
 use Doctrine\Persistence\Mapping\Driver\PHPDriver;
-use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\Mocks\EntityManagerMock;
 use Doctrine\Tests\OrmTestCase;
 use Symfony\Component\Yaml\Parser;
@@ -52,15 +52,21 @@ abstract protected function getType(): string;
 
     protected function createEntityManager($metadataDriver): EntityManagerMock
     {
-        $driverMock = new DriverMock();
-        $config     = new Configuration();
+        $platform = $this->createMock(AbstractPlatform::class);
+        $platform->method('supportsIdentityColumns')
+            ->willReturn(true);
+
+        $connection = $this->createMock(Connection::class);
+        $connection->method('getDatabasePlatform')
+            ->willReturn($platform);
+
+        $config = new Configuration();
         $config->setProxyDir(__DIR__ . '/../../Proxies');
         $config->setProxyNamespace('Doctrine\Tests\Proxies');
         $eventManager = new EventManager();
-        $conn         = new ConnectionMock([], $driverMock, $config, $eventManager);
         $config->setMetadataDriverImpl($metadataDriver);
 
-        return EntityManagerMock::create($conn, $config, $eventManager);
+        return EntityManagerMock::create($connection, $config, $eventManager);
     }
 
     protected function createMetadataDriver(string $type, string $path): MappingDriver

tests/Doctrine/Tests/ORM/Tools/Pagination/PaginatorTest.php

@@ -5,13 +5,13 @@
 namespace Doctrine\Tests\ORM\Tools\Pagination;
 
 use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver;
 use Doctrine\ORM\Decorator\EntityManagerDecorator;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
 use Doctrine\ORM\Query;
 use Doctrine\ORM\Tools\Pagination\Paginator;
 use Doctrine\Tests\Mocks\ConnectionMock;
-use Doctrine\Tests\Mocks\DriverMock;
 use Doctrine\Tests\OrmTestCase;
 use PHPUnit\Framework\MockObject\MockObject;
 
@@ -27,7 +27,7 @@ class PaginatorTest extends OrmTestCase
     protected function setUp(): void
     {
         $this->connection = $this->getMockBuilder(ConnectionMock::class)
-            ->setConstructorArgs([[], new DriverMock()])
+            ->setConstructorArgs([[], $this->createMock(Driver::class)])
             ->setMethods(['executeQuery'])
             ->getMock();