Merge pull request #21061 from owncloud/fix-oracle-last-insert-id-test

Fix the last insert id test by changing to an autoincremen…

lib/private/db/querybuilder/querybuilder.php

@@ -40,6 +40,9 @@ class QueryBuilder implements IQueryBuilder {
 	/** @var bool */
 	private $automaticTablePrefix = true;
 
+	/** @var string */
+	protected $lastInsertedTable;
+
 	/**
 	 * Initializes a new QueryBuilder.
 	 *
@@ -445,6 +448,8 @@ class QueryBuilder implements IQueryBuilder {
 			$this->getTableName($insert)
 		);
 
+		$this->lastInsertedTable = $insert;
+
 		return $this;
 	}
 
@@ -1051,10 +1056,10 @@ class QueryBuilder implements IQueryBuilder {
 	 * @throws \BadMethodCallException When being called before an insert query has been run.
 	 */
 	public function getLastInsertId() {
-		$from = $this->getQueryPart('from');
-
-		if ($this->getType() === \Doctrine\DBAL\Query\QueryBuilder::INSERT && !empty($from)) {
-			return (int) $this->connection->lastInsertId($from['table']);
+		if ($this->getType() === \Doctrine\DBAL\Query\QueryBuilder::INSERT && $this->lastInsertedTable) {
+			// lastInsertId() needs the prefix but no quotes
+			$table = $this->prefixTableName($this->lastInsertedTable);
+			return (int) $this->connection->lastInsertId($table);
 		}
 
 		throw new \BadMethodCallException('Invalid call to getLastInsertId without using insert() before.');
@@ -1067,11 +1072,22 @@ class QueryBuilder implements IQueryBuilder {
 	 * @return string
 	 */
 	public function getTableName($table) {
+		$table = $this->prefixTableName($table);
+		return $this->helper->quoteColumnName($table);
+	}
+
+	/**
+	 * Returns the table name with database prefix as needed by the implementation
+	 *
+	 * @param string $table
+	 * @return string
+	 */
+	protected function prefixTableName($table) {
 		if ($this->automaticTablePrefix === false || strpos($table, '*PREFIX*') === 0) {
-			return $this->helper->quoteColumnName($table);
+			return $table;
 		}
 
-		return $this->helper->quoteColumnName('*PREFIX*' . $table);
+		return '*PREFIX*' . $table;
 	}
 
 	/**

tests/lib/db/querybuilder/querybuildertest.php

@@ -1124,11 +1124,12 @@ class QueryBuilderTest extends \Test\TestCase {
 			$this->assertTrue(true);
 		}
 
-		$qB->insert('appconfig')
+		$qB->insert('properties')
 			->values([
-				'appid' => $qB->expr()->literal('testFirstResult'),
-				'configkey' => $qB->expr()->literal('testing' . 50),
-				'configvalue' => $qB->expr()->literal(100 - 50),
+				'userid' => $qB->expr()->literal('testFirstResult'),
+				'propertypath' => $qB->expr()->literal('testing'),
+				'propertyname' => $qB->expr()->literal('testing'),
+				'propertyvalue' => $qB->expr()->literal('testing'),
 			])
 			->execute();
 
@@ -1136,7 +1137,18 @@ class QueryBuilderTest extends \Test\TestCase {
 
 		$this->assertNotNull($actual);
 		$this->assertInternalType('int', $actual);
-		$this->assertEquals($this->connection->lastInsertId('*PREFIX*appconfig'), $actual);
+		$this->assertEquals($this->connection->lastInsertId('*PREFIX*properties'), $actual);
+
+		$qB->delete('properties')
+			->where($qB->expr()->eq('userid', $qB->expr()->literal('testFirstResult')))
+			->execute();
+
+		try {
+			$qB->getLastInsertId();
+			$this->fail('getLastInsertId() should throw an exception, when being called after delete()');
+		} catch (\BadMethodCallException $e) {
+			$this->assertTrue(true);
+		}
 	}
 
 	public function dataGetTableName() {