1 files changed, 65 insertions, 0 deletions
diff --git a/ext/pdo_mysql/tests/pdo_mysql_exec_select.phpt b/ext/pdo_mysql/tests/pdo_mysql_exec_select.phpt
new file mode 100644
index 0000000..d0e0ffc
--- /dev/null
+++ b/ext/pdo_mysql/tests/pdo_mysql_exec_select.phpt
@@ -0,0 +1,65 @@
+--TEST--
+MySQL PDO->exec(), SELECT
+--SKIPIF--
+<?php
+require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
+require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
+MySQLPDOTest::skip();
+?>
+--FILE--
+<?php
+	function exec_and_count($offset, &$db, $sql, $exp) {
+
+		try {
+
+			$ret = $db->exec($sql);
+			if ($ret !== $exp) {
+				printf("[%03d] Expecting '%s'/%s got '%s'/%s when running '%s', [%s] %s\n",
+					$offset, $exp, gettype($exp), $ret, gettype($ret), $sql,
+					$db->errorCode(), implode(' ', $db->errorInfo()));
+				return false;
+			}
+
+		} catch (PDOException $e) {
+			printf("[%03d] '%s' has failed, [%s] %s\n",
+				$offset, $sql, $db->errorCode(), implode(' ', $db->errorInfo()));
+			return false;
+		}
+
+		return true;
+	}
+
+	require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
+	$db = MySQLPDOTest::factory();
+	MySQLPDOTest::createTestTable($db, MySQLPDOTest::detect_transactional_mysql_engine($db));
+
+	/* affected rows related */
+	try {
+
+		exec_and_count(2, $db, 'DROP TABLE IF EXISTS test', 0);
+		exec_and_count(3, $db, sprintf('CREATE TABLE test(id INT NOT NULL PRIMARY KEY, col1 CHAR(10)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE), 0);
+		exec_and_count(4, $db, "INSERT INTO test(id, col1) VALUES (1, 'a')", 1);
+		// question is: will the result set be cleaned up, will it be possible to run more queries on the line?
+		// buffered or unbuffered does not matter!
+		$db->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
+		exec_and_count(5, $db, 'SELECT id FROM test', 0);
+		exec_and_count(6, $db, "INSERT INTO test(id, col1) VALUES (2, 'b')", 1);
+
+	} catch (PDOException $e) {
+		printf("[001] %s, [%s] %s\n",
+			$e->getMessage(),
+			$db->errorCode(), implode(' ', $db->errorInfo()));
+	}
+
+	print "done!";
+?>
+--CLEAN--
+<?php
+require dirname(__FILE__) . '/mysql_pdo_test.inc';
+$db = MySQLPDOTest::factory();
+@$db->exec('DROP TABLE IF EXISTS test');
+?>
+--EXPECTF--
+Warning: PDO::exec(): SQLSTATE[HY000]: General error: 2014 Cannot execute queries while other unbuffered queries are active.  Consider using PDOStatement::fetchAll().  Alternatively, if your code is only ever going to run against mysql, you may enable query buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute. in %s on line %d
+[006] Expecting '1'/integer got ''/boolean when running 'INSERT INTO test(id, col1) VALUES (2, 'b')', [HY000] HY000 2014 Cannot execute queries while other unbuffered queries are active.  Consider using PDOStatement::fetchAll().  Alternatively, if your code is only ever going to run against mysql, you may enable query buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute.
+done!
+\ No newline at end of file