Fix compatibility with DBAL develop

docs/en/reference/dql-doctrine-query-language.rst

@@ -1228,13 +1228,14 @@ creating a class which extends ``AbstractHydrator``:
     <?php
     namespace MyProject\Hydrators;
 
+    use Doctrine\DBAL\FetchMode;
     use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
 
     class CustomHydrator extends AbstractHydrator
     {
         protected function _hydrateAll()
         {
-            return $this->stmt->fetchAll(PDO::FETCH_ASSOC);
+            return $this->stmt->fetchAll(FetchMode::Associative);
         }
     }
 

docs/en/reference/query-builder.rst

@@ -244,8 +244,8 @@ while the named placeholders start with a : followed by a string.
 Calling ``setParameter()`` automatically infers which type you are setting as
 value. This works for integers, arrays of strings/integers, DateTime instances
 and for managed entities. If you want to set a type explicitly you can call
-the third argument to ``setParameter()`` explicitly. It accepts either a PDO
-type or a DBAL Type name for conversion.
+the third argument to ``setParameter()`` explicitly. It accepts either a DBAL
+Doctrine\DBAL\ParameterType::* or a DBAL Type name for conversion.
 
 If you've got several parameters to bind to your query, you can
 also use setParameters() instead of setParameter() with the

lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php

@@ -5,13 +5,13 @@
 namespace Doctrine\ORM\Internal\Hydration;
 
 use Doctrine\DBAL\Driver\Statement;
+use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Events;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Query\ResultSetMapping;
 use Doctrine\ORM\UnitOfWork;
-use PDO;
 use function array_merge;
 
 /**
@@ -146,7 +146,7 @@ public function hydrateAll($stmt, $resultSetMapping, array $hints = [])
      */
     public function hydrateRow()
     {
-        $row = $this->stmt->fetch(PDO::FETCH_ASSOC);
+        $row = $this->stmt->fetch(FetchMode::ASSOCIATIVE);
 
         if (! $row) {
             $this->cleanup();

lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php

@@ -4,8 +4,8 @@
 
 namespace Doctrine\ORM\Internal\Hydration;
 
+use Doctrine\DBAL\FetchMode;
 use Doctrine\ORM\Mapping\ToOneAssociationMetadata;
-use PDO;
 use function count;
 use function end;
 use function is_array;
@@ -72,7 +72,7 @@ protected function hydrateAllData()
     {
         $result = [];
 
-        while ($data = $this->stmt->fetch(PDO::FETCH_ASSOC)) {
+        while ($data = $this->stmt->fetch(FetchMode::ASSOCIATIVE)) {
             $this->hydrateRowData($data, $result);
         }
 

lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php

@@ -5,14 +5,14 @@
 namespace Doctrine\ORM\Internal\Hydration;
 
 use Doctrine\Common\Collections\Collection;
+use Doctrine\DBAL\FetchMode;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\ManyToManyAssociationMetadata;
 use Doctrine\ORM\Mapping\ToManyAssociationMetadata;
 use Doctrine\ORM\Mapping\ToOneAssociationMetadata;
 use Doctrine\ORM\PersistentCollection;
 use Doctrine\ORM\Query;
 use Doctrine\ORM\UnitOfWork;
-use PDO;
 use ProxyManager\Proxy\GhostObjectInterface;
 use function array_fill_keys;
 use function array_keys;
@@ -146,7 +146,7 @@ protected function hydrateAllData()
     {
         $result = [];
 
-        while ($row = $this->stmt->fetch(PDO::FETCH_ASSOC)) {
+        while ($row = $this->stmt->fetch(FetchMode::ASSOCIATIVE)) {
             $this->hydrateRowData($row, $result);
         }
 

lib/Doctrine/ORM/Internal/Hydration/ScalarHydrator.php

@@ -4,6 +4,8 @@
 
 namespace Doctrine\ORM\Internal\Hydration;
 
+use Doctrine\DBAL\FetchMode;
+
 /**
  * Hydrator that produces flat, rectangular results of scalar data.
  * The created result is almost the same as a regular SQL result set, except
@@ -18,7 +20,7 @@ protected function hydrateAllData()
     {
         $result = [];
 
-        while ($data = $this->stmt->fetch(\PDO::FETCH_ASSOC)) {
+        while ($data = $this->stmt->fetch(FetchMode::ASSOCIATIVE)) {
             $this->hydrateRowData($data, $result);
         }
 

lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php

@@ -4,10 +4,10 @@
 
 namespace Doctrine\ORM\Internal\Hydration;
 
+use Doctrine\DBAL\FetchMode;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\InheritanceType;
 use Doctrine\ORM\Query;
-use PDO;
 use function array_keys;
 use function array_search;
 use function count;
@@ -56,7 +56,7 @@ protected function hydrateAllData()
     {
         $result = [];
 
-        while ($row = $this->stmt->fetch(PDO::FETCH_ASSOC)) {
+        while ($row = $this->stmt->fetch(FetchMode::ASSOCIATIVE)) {
             $this->hydrateRowData($row, $result);
         }
 

lib/Doctrine/ORM/Internal/Hydration/SingleScalarHydrator.php

@@ -4,6 +4,7 @@
 
 namespace Doctrine\ORM\Internal\Hydration;
 
+use Doctrine\DBAL\FetchMode;
 use Doctrine\ORM\NonUniqueResultException;
 use Doctrine\ORM\NoResultException;
 use function array_shift;
@@ -20,7 +21,7 @@ class SingleScalarHydrator extends AbstractHydrator
      */
     protected function hydrateAllData()
     {
-        $data    = $this->stmt->fetchAll(\PDO::FETCH_ASSOC);
+        $data    = $this->stmt->fetchAll(FetchMode::ASSOCIATIVE);
         $numRows = count($data);
 
         if ($numRows === 0) {

lib/Doctrine/ORM/Query/AST/Functions/TrimFunction.php

@@ -4,7 +4,7 @@
 
 namespace Doctrine\ORM\Query\AST\Functions;
 
-use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Platforms\TrimMode;
 use Doctrine\ORM\Query\AST\Node;
 use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
@@ -89,18 +89,18 @@ public function parse(Parser $parser)
     private function getTrimMode()
     {
         if ($this->leading) {
-            return AbstractPlatform::TRIM_LEADING;
+            return TrimMode::LEADING;
         }
 
         if ($this->trailing) {
-            return AbstractPlatform::TRIM_TRAILING;
+            return TrimMode::TRAILING;
         }
 
         if ($this->both) {
-            return AbstractPlatform::TRIM_BOTH;
+            return TrimMode::BOTH;
         }
 
-        return AbstractPlatform::TRIM_UNSPECIFIED;
+        return TrimMode::UNSPECIFIED;
     }
 
     private function parseTrimMode(Parser $parser)

lib/Doctrine/ORM/Query/ParameterTypeInferer.php

@@ -5,6 +5,7 @@
 namespace Doctrine\ORM\Query;
 
 use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Types\Type;
 use function current;
 use function is_array;
@@ -49,6 +50,6 @@ public static function inferType($value)
                 : Connection::PARAM_STR_ARRAY;
         }
 
-        return \PDO::PARAM_STR;
+        return ParameterType::STRING;
     }
 }

lib/Doctrine/ORM/QueryBuilder.php

@@ -522,7 +522,7 @@ public function getRootEntities()
      *
      * @param string|int      $key   The parameter position or name.
      * @param mixed           $value The parameter value.
-     * @param string|int|null $type  PDO::PARAM_* or \Doctrine\DBAL\Types\Type::* constant
+     * @param string|int|null $type  ParameterType::* or \Doctrine\DBAL\Types\Type::* constant
      *
      * @return self
      */

tests/Doctrine/Tests/Mocks/DriverConnectionMock.php

@@ -5,6 +5,7 @@
 namespace Doctrine\Tests\Mocks;
 
 use Doctrine\DBAL\Driver\Connection;
+use Doctrine\DBAL\ParameterType;
 
 /**
  * Mock class for DriverConnection.
@@ -51,7 +52,7 @@ public function query()
     /**
      * {@inheritdoc}
      */
-    public function quote($input, $type=\PDO::PARAM_STR)
+    public function quote($input, $type = ParameterType::STRING)
     {
     }
 

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1225Test.php

@@ -4,6 +4,7 @@
 
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
+use Doctrine\DBAL\DBALException;
 use Doctrine\ORM\Annotation as ORM;
 
 /**
@@ -14,15 +15,12 @@ class DDC1225Test extends \Doctrine\Tests\OrmFunctionalTestCase
     public function setUp()
     {
         parent::setUp();
-        try {
-            $this->schemaTool->createSchema(
-                [
+        $this->schemaTool->createSchema(
+            [
                 $this->em->getClassMetadata(DDC1225_TestEntity1::class),
                 $this->em->getClassMetadata(DDC1225_TestEntity2::class),
-                ]
-            );
-        } catch (\PDOException $e) {
-        }
+            ]
+        );
     }
 
     public function testIssue()

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1250Test.php

@@ -14,14 +14,11 @@ class DDC1250Test extends \Doctrine\Tests\OrmFunctionalTestCase
     public function setUp()
     {
         parent::setUp();
-        try {
-            $this->schemaTool->createSchema(
-                [
+        $this->schemaTool->createSchema(
+            [
                 $this->em->getClassMetadata(DDC1250ClientHistory::class),
-                ]
-            );
-        } catch (\PDOException $e) {
-        }
+            ]
+        );
     }
 
     public function testIssue()

tests/Doctrine/Tests/ORM/Hydration/CustomHydratorTest.php

@@ -4,8 +4,8 @@
 
 namespace Doctrine\Tests\ORM\Hydration;
 
+use Doctrine\DBAL\FetchMode;
 use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
-use PDO;
 
 class CustomHydratorTest extends HydrationTestCase
 {
@@ -25,6 +25,6 @@ class CustomHydrator extends AbstractHydrator
 {
     protected function hydrateAllData()
     {
-        return $this->stmt->fetchAll(PDO::FETCH_ASSOC);
+        return $this->stmt->fetchAll(FetchMode::ASSOCIATIVE);
     }
 }

tests/Doctrine/Tests/ORM/Query/ParameterTypeInfererTest.php

@@ -4,20 +4,20 @@
 
 namespace Doctrine\Tests\ORM\Query;
 
+use Doctrine\DBAL\ParameterType;
 use Doctrine\ORM\Query\ParameterTypeInferer;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\OrmTestCase;
-use PDO;
 
 class ParameterTypeInfererTest extends OrmTestCase
 {
     public function providerParameterTypeInferer()
     {
         $data = [
             [1,                 Type::INTEGER],
-            ["bar",             PDO::PARAM_STR],
-            ["1",               PDO::PARAM_STR],
+            ["bar",             ParameterType::STRING],
+            ["1",               ParameterType::STRING],
             [new \DateTime,     Type::DATETIME],
             [new \DateInterval('P1D'), Type::DATEINTERVAL],
             [[2],          Connection::PARAM_INT_ARRAY],

tests/Doctrine/Tests/ORM/Query/QueryTest.php

@@ -6,6 +6,7 @@
 
 use Doctrine\Common\Cache\ArrayCache;
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\DBAL\ParameterType;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Internal\Hydration\IterableResult;
 use Doctrine\ORM\Query\Parameter;
@@ -62,7 +63,7 @@ public function testSetParameters()
     public function testFree()
     {
         $query = $this->em->createQuery("select u from Doctrine\Tests\Models\CMS\CmsUser u where u.username = ?1");
-        $query->setParameter(2, 84, \PDO::PARAM_INT);
+        $query->setParameter(2, 84, ParameterType::INTEGER);
 
         $query->free();
 
@@ -74,7 +75,7 @@ public function testClone()
         $dql = "select u from Doctrine\Tests\Models\CMS\CmsUser u where u.username = ?1";
 
         $query = $this->em->createQuery($dql);
-        $query->setParameter(2, 84, \PDO::PARAM_INT);
+        $query->setParameter(2, 84, ParameterType::INTEGER);
         $query->setHint('foo', 'bar');
 
         $cloned = clone $query;