ContinuousPHP configuration for PDO Oracle driver

.gitignore

@@ -4,7 +4,7 @@ reports/
 dist/
 download/
 vendor/
-*.phpunit.xml
+/*.phpunit.xml
 /phpunit.xml
 /.phpcs-cache
 /phpstan.neon

.scrutinizer.yml

@@ -21,7 +21,7 @@ before_commands:
 tools:
     external_code_coverage:
         timeout: 3600
-        runs: 27 # 23x Travis (jobs with COVERAGE=yes) + 3x AppVeyor (jobs with coverage=yes) + 1x ContinuousPHP
+        runs: 28 # 23x Travis (jobs with COVERAGE=yes) + 3x AppVeyor (jobs with coverage=yes) + 2x ContinuousPHP
 
 filter:
     excluded_paths:

lib/Doctrine/DBAL/Driver/PDOConnection.php

@@ -104,7 +104,11 @@ public function quote($input, $type = ParameterType::STRING)
      */
     public function lastInsertId($name = null)
     {
-        return parent::lastInsertId($name);
+        try {
+            return parent::lastInsertId($name);
+        } catch (\PDOException $exception) {
+            throw new PDOException($exception);
+        }
     }
 
     /**

tests/Doctrine/Tests/DBAL/Functional/BlobTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Functional;
 
 use Doctrine\DBAL\Driver\OCI8\Driver as OCI8Driver;
+use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOracleDriver;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Table;
@@ -21,6 +22,12 @@ protected function setUp()
     {
         parent::setUp();
 
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            // inserting BLOBs as streams on Oracle requires Oracle-specific SQL syntax which is currently not supported
+            // see http://php.net/manual/en/pdo.lobs.php#example-1035
+            $this->markTestSkipped('DBAL doesn\'t support storing LOBs represented as streams using PDO_OCI');
+        }
+
         $table = new Table('blob_table');
         $table->addColumn('id', 'integer');
         $table->addColumn('clobfield', 'text');

tests/Doctrine/Tests/DBAL/Functional/DataAccessTest.php

@@ -5,6 +5,9 @@
 use DateTime;
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Driver\Mysqli\Driver as MySQLiDriver;
+use Doctrine\DBAL\Driver\OCI8\Driver as Oci8Driver;
+use Doctrine\DBAL\Driver\PDOConnection;
+use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOracleDriver;
 use Doctrine\DBAL\Driver\SQLSrv\Driver as SQLSrvDriver;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
@@ -14,6 +17,7 @@
 use Doctrine\DBAL\Statement;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DbalFunctionalTestCase;
+use PDO;
 use const CASE_LOWER;
 use const PHP_EOL;
 use function array_change_key_case;
@@ -749,7 +753,7 @@ public function testFetchAllStyleObject()
      */
     public function testFetchAllSupportFetchClass()
     {
-        $this->skipOci8AndMysqli();
+        $this->beforeFetchClassTest();
         $this->setupFixture();
 
         $sql  = 'SELECT test_int, test_string, test_datetime FROM fetch_table';
@@ -791,7 +795,7 @@ public function testFetchAllStyleColumn()
      */
     public function testSetFetchModeClassFetchAll()
     {
-        $this->skipOci8AndMysqli();
+        $this->beforeFetchClassTest();
         $this->setupFixture();
 
         $sql  = 'SELECT * FROM fetch_table';
@@ -813,7 +817,7 @@ public function testSetFetchModeClassFetchAll()
      */
     public function testSetFetchModeClassFetch()
     {
-        $this->skipOci8AndMysqli();
+        $this->beforeFetchClassTest();
         $this->setupFixture();
 
         $sql  = 'SELECT * FROM fetch_table';
@@ -908,16 +912,25 @@ private function setupFixture()
         ]);
     }
 
-    private function skipOci8AndMysqli()
+    private function beforeFetchClassTest()
     {
-        if (isset($GLOBALS['db_type']) && $GLOBALS['db_type'] === 'oci8') {
+        $driver = $this->connection->getDriver();
+
+        if ($driver instanceof Oci8Driver) {
             $this->markTestSkipped('Not supported by OCI8');
         }
-        if ($this->connection->getDriver()->getName() !== 'mysqli') {
+
+        if ($driver instanceof MySQLiDriver) {
+            $this->markTestSkipped('Mysqli driver dont support this feature.');
+        }
+
+        if (! $driver instanceof PDOOracleDriver) {
             return;
         }
 
-        $this->markTestSkipped('Mysqli driver dont support this feature.');
+        /** @var PDOConnection $connection */
+        $connection = $this->connection->getWrappedConnection();
+        $connection->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
     }
 }
 

tests/Doctrine/Tests/DBAL/Functional/PDOStatementTest.php

@@ -24,7 +24,7 @@ protected function setUp()
 
         $table = new Table('stmt_test');
         $table->addColumn('id', 'integer');
-        $table->addColumn('name', 'text');
+        $table->addColumn('name', 'string');
         $this->connection->getSchemaManager()->dropAndCreateTable($table);
     }
 

tests/Doctrine/Tests/DBAL/Functional/Schema/OracleSchemaManagerTest.php

@@ -11,20 +11,25 @@
 
 class OracleSchemaManagerTest extends SchemaManagerFunctionalTestCase
 {
+    /** @var bool */
+    private static $privilegesGranted = false;
+
     protected function setUp()
     {
         parent::setUp();
 
-        if (! isset($GLOBALS['db_username'])) {
-            $this->markTestSkipped('Foo');
+        if (self::$privilegesGranted) {
+            return;
         }
 
-        $username = $GLOBALS['db_username'];
+        if (! isset($GLOBALS['db_username'])) {
+            self::markTestSkipped('Username must be explicitly specified in connection parameters for this test');
+        }
 
-        $query = 'GRANT ALL PRIVILEGES TO ' . $username;
+        TestUtil::getTempConnection()
+            ->exec('GRANT ALL PRIVILEGES TO ' . $GLOBALS['db_username']);
 
-        $conn = TestUtil::getTempConnection();
-        $conn->executeUpdate($query);
+        self::$privilegesGranted = true;
     }
 
     public function testRenameTable()

tests/Doctrine/Tests/DBAL/Functional/StatementTest.php

@@ -2,6 +2,7 @@
 
 namespace Doctrine\Tests\DBAL\Functional;
 
+use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOracleDriver;
 use Doctrine\DBAL\Driver\Statement;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\ParameterType;
@@ -25,6 +26,10 @@ protected function setUp()
 
     public function testStatementIsReusableAfterClosingCursor()
     {
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            $this->markTestIncomplete('See https://bugs.php.net/bug.php?id=77181');
+        }
+
         $this->connection->insert('stmt_test', ['id' => 1]);
         $this->connection->insert('stmt_test', ['id' => 2]);
 
@@ -46,6 +51,10 @@ public function testStatementIsReusableAfterClosingCursor()
 
     public function testReuseStatementWithLongerResults()
     {
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            $this->markTestIncomplete('PDO_OCI doesn\'t support fetching blobs via PDOStatement::fetchAll()');
+        }
+
         $sm    = $this->connection->getSchemaManager();
         $table = new Table('stmt_longer_results');
         $table->addColumn('param', 'string');
@@ -79,6 +88,12 @@ public function testReuseStatementWithLongerResults()
 
     public function testFetchLongBlob()
     {
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            // inserting BLOBs as streams on Oracle requires Oracle-specific SQL syntax which is currently not supported
+            // see http://php.net/manual/en/pdo.lobs.php#example-1035
+            $this->markTestSkipped('DBAL doesn\'t support storing LOBs represented as streams using PDO_OCI');
+        }
+
         // make sure memory limit is large enough to not cause false positives,
         // but is still not enough to store a LONGBLOB of the max possible size
         $this->iniSet('memory_limit', '4G');
@@ -138,6 +153,10 @@ public function testIncompletelyFetchedStatementDoesNotBlockConnection()
 
     public function testReuseStatementAfterClosingCursor()
     {
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            $this->markTestIncomplete('See https://bugs.php.net/bug.php?id=77181');
+        }
+
         $this->connection->insert('stmt_test', ['id' => 1]);
         $this->connection->insert('stmt_test', ['id' => 2]);
 

tests/Doctrine/Tests/DBAL/Functional/TypeConversionTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Functional;
 
 use DateTime;
+use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOracleDriver;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Tests\DbalFunctionalTestCase;
@@ -77,6 +78,12 @@ public static function dataIdempotentDataConversion()
      */
     public function testIdempotentDataConversion($type, $originalValue, $expectedPhpType)
     {
+        if ($type === 'text' && $this->connection->getDriver() instanceof PDOOracleDriver) {
+            // inserting BLOBs as streams on Oracle requires Oracle-specific SQL syntax which is currently not supported
+            // see http://php.net/manual/en/pdo.lobs.php#example-1035
+            $this->markTestSkipped('DBAL doesn\'t support storing LOBs represented as streams using PDO_OCI');
+        }
+
         $columnName     = 'test_' . $type;
         $typeInstance   = Type::getType($type);
         $insertionValue = $typeInstance->convertToDatabaseValue($originalValue, $this->connection->getDatabasePlatform());

tests/Doctrine/Tests/DBAL/Functional/Types/BinaryTest.php

@@ -5,6 +5,7 @@
 namespace Doctrine\Tests\DBAL\Functional\Types;
 
 use Doctrine\DBAL\Driver\IBMDB2\DB2Driver;
+use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOracleDriver;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Table;
 use Doctrine\Tests\DbalFunctionalTestCase;
@@ -19,6 +20,10 @@ protected function setUp()
     {
         parent::setUp();
 
+        if ($this->connection->getDriver() instanceof PDOOracleDriver) {
+            $this->markTestSkipped('PDO_OCI doesn\'t support binding binary values');
+        }
+
         $table = new Table('binary_table');
         $table->addColumn('id', 'binary', [
             'length' => 16,

tests/Doctrine/Tests/DBAL/Functional/WriteTest.php

@@ -3,6 +3,7 @@
 namespace Doctrine\Tests\DBAL\Functional;
 
 use DateTime;
+use Doctrine\DBAL\Driver\DriverException;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Sequence;
 use Doctrine\DBAL\Schema\Table;
@@ -149,7 +150,7 @@ public function testLastInsertId()
         }
 
         self::assertEquals(1, $this->connection->insert('write_table', ['test_int' => 2, 'test_string' => 'bar']));
-        $num = $this->connection->lastInsertId();
+        $num = $this->lastInsertId();
 
         self::assertNotNull($num, 'LastInsertId() should not be null.');
         self::assertGreaterThan(0, $num, 'LastInsertId() should be non-negative number.');
@@ -175,7 +176,7 @@ public function testLastInsertIdSequence()
         $stmt            = $this->connection->query($this->connection->getDatabasePlatform()->getSequenceNextValSQL('write_table_id_seq'));
         $nextSequenceVal = $stmt->fetchColumn();
 
-        $lastInsertId = $this->connection->lastInsertId('write_table_id_seq');
+        $lastInsertId = $this->lastInsertId('write_table_id_seq');
 
         self::assertGreaterThan(0, $lastInsertId);
         self::assertEquals($nextSequenceVal, $lastInsertId);
@@ -187,7 +188,7 @@ public function testLastInsertIdNoSequenceGiven()
             $this->markTestSkipped("Test only works consistently on platforms that support sequences and don't support identity columns.");
         }
 
-        self::assertFalse($this->connection->lastInsertId(null));
+        self::assertFalse($this->lastInsertId());
     }
 
     /**
@@ -285,11 +286,11 @@ public function testEmptyIdentityInsert()
 
         $this->connection->exec($sql);
 
-        $firstId = $this->connection->lastInsertId($seqName);
+        $firstId = $this->lastInsertId($seqName);
 
         $this->connection->exec($sql);
 
-        $secondId = $this->connection->lastInsertId($seqName);
+        $secondId = $this->lastInsertId($seqName);
 
         self::assertGreaterThan($firstId, $secondId);
     }
@@ -334,4 +335,25 @@ public function testDeleteWhereIsNull()
 
         self::assertCount(0, $data);
     }
+
+    /**
+     * Returns the ID of the last inserted row or skips the test if the currently used driver
+     * doesn't support this feature
+     *
+     * @return string
+     *
+     * @throws DriverException
+     */
+    private function lastInsertId(?string $name = null)
+    {
+        try {
+            return $this->connection->lastInsertId($name);
+        } catch (DriverException $e) {
+            if ($e->getCode() === 'IM001') {
+                $this->markTestSkipped($e->getMessage());
+            }
+
+            throw $e;
+        }
+    }
 }

tests/continuousphp/bootstrap.php

@@ -2,7 +2,18 @@
 
 declare(strict_types=1);
 
+use Doctrine\DBAL\DriverManager;
+
 (static function () : void {
+    // workaround for https://bugs.php.net/bug.php?id=77120
+    DriverManager::getConnection([
+        'driver' => 'oci8',
+        'host' => 'oracle-xe-11',
+        'user' => 'ORACLE',
+        'password' => 'ORACLE',
+        'dbname' => 'XE',
+    ])->query('ALTER USER ORACLE IDENTIFIED BY ORACLE');
+
     $pos = array_search('--coverage-clover', $_SERVER['argv'], true);
 
     if ($pos === false) {

tests/continuousphp/install-pdo-oci.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euo pipefail
+
+phpbrew ext install pdo_oci -- --with-pdo-oci=instantclient,/usr/local/instantclient