pdo_mysql___construct_options.phpt   [plain text]

--TEST--
MySQL PDO->__construct(), options
--SKIPIF--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
?>
--FILE--
<?php
	require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');

	function set_option_and_check($offset, $option, $value, $option_desc) {

		$dsn = MySQLPDOTest::getDSN();
		$user = PDO_MYSQL_TEST_USER;
		$pass = PDO_MYSQL_TEST_PASS;

		try {
			$db = new PDO($dsn, $user, $pass, array($option => $value));
			if (!is_object($db) || ($value !== ($tmp = @$db->getAttribute($option))))
				printf("[%03d] Execting '%s'/%s got '%s'/%s' for options '%s'\n",
					$offset,
					$value, gettype($value),
					$tmp, gettype($tmp),
					$option_desc);
		} catch (PDOException $e) {
			printf("[%03d] %s\n", $offset, $e->getMessage());
		}

	}

	try {

		$dsn = MySQLPDOTest::getDSN();
		$user = PDO_MYSQL_TEST_USER;
		$pass = PDO_MYSQL_TEST_PASS;

		$valid_options = array(
			/* pdo_dbh.c */
			PDO::ATTR_PERSISTENT									=> 'PDO::ATTR_PERSISTENT',
			PDO::ATTR_AUTOCOMMIT									=> 'PDO::ATTR_AUTOCOMMIT',
			/* mysql_driver.c */
			/* TODO Possible bug PDO::ATTR_TIMEOUT != MYSQLI_OPT_CONNECT_TIMEOUT*/
			PDO::ATTR_TIMEOUT 										=> 'PDO::ATTR_TIMEOUT',
			PDO::ATTR_EMULATE_PREPARES						=> 'PDO::ATTR_EMULATE_PREPARES',

			PDO::MYSQL_ATTR_USE_BUFFERED_QUERY		=> 'PDO::MYSQL_ATTR_USE_BUFFERED_QUERY',
			PDO::MYSQL_ATTR_LOCAL_INFILE					=> 'PDO::MYSQL_ATTR_LOCAL_INFILE',
			PDO::MYSQL_ATTR_DIRECT_QUERY					=> 'PDO::MYSQL_ATTR_DIRECT_QUERY',

			PDO::MYSQL_ATTR_INIT_COMMAND					=> 'PDO::MYSQL_ATTR_INIT_COMMAND',
			PDO::ATTR_EMULATE_PREPARES						=> 'PDO::ATTR_EMULATE_PREPARES',
		);

		$defaults = array(
			PDO::ATTR_PERSISTENT									=> false,
			PDO::ATTR_AUTOCOMMIT									=> 1,
			/* TODO - why is this a valid option if getAttribute() does not support it?! */
			PDO::ATTR_TIMEOUT 										=> false,
			PDO::ATTR_EMULATE_PREPARES						=> 1,
			PDO::MYSQL_ATTR_USE_BUFFERED_QUERY		=> 1,
			/* TODO getAttribute() does not handle it */
			PDO::MYSQL_ATTR_LOCAL_INFILE					=> false,
			/* TODO getAttribute() does not handle it */
			PDO::MYSQL_ATTR_DIRECT_QUERY					=> 1,
			PDO::MYSQL_ATTR_INIT_COMMAND					=> '',
		);

		try {
			if (NULL !== ($db = @new PDO($dsn, $user, $pass, 'wrong type')))
				printf("[001] Expecting NULL got %s/%s\n", gettype($db), $db);
		} catch (TypeError $e) {
		}

		if (!is_object($db = new PDO($dsn, $user, $pass, array())))
			printf("[002] Expecting object got %s/%s¸\n", gettype($db), $db);

		do {
			$invalid = mt_rand(-1000, 1000);
		} while (isset($valid_options[$invalid]));
		if (is_object($db = new PDO($dsn, $user, $pass, array($invalid => true))))
			printf("[003] [TODO][CHANGEREQUEST] Please, lets not ignore invalid options and bail out!\n");

		$db = new PDO($dsn, $user, $pass);
		foreach ($valid_options as $option => $name) {
			/* TODO getAttribute() is pretty poor in supporting the options, suppress errors */
			$tmp = @$db->getAttribute($option);
			if ($tmp !== $defaults[$option])
				printf("[003a] Expecting default value for '%s' of '%s'/%s, getAttribute() reports setting '%s'/%s\n",
					$name, $defaults[$option], gettype($defaults[$option]),
					$tmp, gettype($tmp));
		}

		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_AUTOCOMMIT => true));
		if (!is_object($db) || !$db->getAttribute(PDO::ATTR_AUTOCOMMIT))
			printf("[004] Autocommit should be on\n");

		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_AUTOCOMMIT => false));
		if (!is_object($db) || $db->getAttribute(PDO::ATTR_AUTOCOMMIT))
			printf("[005] Autocommit should be off\n");

		/* TODO: no way to check ATTR_TIMEOUT settings */
		if (!is_object($db = new PDO($dsn, $user, $pass, array(PDO::ATTR_TIMEOUT => 10))))
			printf("[006] ATTR_TIMEOUT should be accepted\n");

		if (!is_object($db = new PDO($dsn, $user, $pass, array(PDO::ATTR_TIMEOUT => PHP_INT_MAX))))
			printf("[007] ATTR_TIMEOUT should be accepted\n");

		if (!is_object($db = new PDO($dsn, $user, $pass, array(PDO::ATTR_TIMEOUT => -PHP_INT_MAX))))
			printf("[008] ATTR_TIMEOUT should be accepted\n");

		/* TODO: Its ugly that PDO::ATTR_EMULATE_PREPARES == PDO::MYSQL_ATTR_DIRECT_QUERY */
		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_EMULATE_PREPARES => true));
		if (!is_object($db))
			printf("[009] ATTR_EMULATE_PREPARES should be accepted and on\n");
		if (!$db->getAttribute(PDO::ATTR_EMULATE_PREPARES))
			printf("[010] [TODO][CHANGEREQUEST] ATTR_EMULATE_PREPARES should be on\n");
		if (!$db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
			printf("[011] As PDO::MYSQL_ATTR_DIRECT_QUERY == PDO::ATTR_EMULATE_PREPARES
				and PDO::ATTR_EMULATE_PREPARES overrules the other, PDO::MYSQL_ATTR_DIRECT_QUERY should be on\n");

		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_EMULATE_PREPARES => false));
		if (!is_object($db))
			printf("[012] ATTR_EMULATE_PREPARES should be accepted and on\n");
		if ($db->getAttribute(PDO::ATTR_EMULATE_PREPARES))
			printf("[013] [TODO][CHANGEREQUEST] ATTR_EMULATE_PREPARES should be off\n");
		if ($db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
			printf("[014] As PDO::MYSQL_ATTR_DIRECT_QUERY == PDO::ATTR_EMULATE_PREPARES
				and PDO::ATTR_EMULATE_PREPARES overrules the other, PDO::MYSQL_ATTR_DIRECT_QUERY should be off\n");

		// PDO::ATTR_EMULATE_PREPARES overrules PDO::MYSQL_ATTR_DIRECT_QUERY
		// TODO: is it clever that a generic setting overrules a specific setting?
		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_EMULATE_PREPARES => true, PDO::MYSQL_ATTR_DIRECT_QUERY => false));
		if (!$db->getAttribute(PDO::ATTR_EMULATE_PREPARES))
			printf("[015] PDO::ATTR_EMULATE_PREPARES should be on\n");
		if (!$db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
			printf("[016] PDO::MYSQL_ATTR_DIRECT_QUERY should be on\n");

		$db = new PDO($dsn, $user, $pass, array(PDO::ATTR_EMULATE_PREPARES => false, PDO::MYSQL_ATTR_DIRECT_QUERY => true));
		if ($db->getAttribute(PDO::ATTR_EMULATE_PREPARES))
			printf("[017] PDO::ATTR_EMULATE_PREPARES should be off\n");
		if ($db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
			printf("[018] PDO::MYSQL_ATTR_DIRECT_QUERY should be off\n");

		set_option_and_check(19, PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, 1, 'PDO::MYSQL_ATTR_USE_BUFFERED_QUERY');
		set_option_and_check(20, PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, 0, 'PDO::MYSQL_ATTR_USE_BUFFERED_QUERY');

		set_option_and_check(21, PDO::MYSQL_ATTR_LOCAL_INFILE, true, 'PDO::MYSQL_ATTR_LOCAL_INFILE');
		set_option_and_check(22, PDO::MYSQL_ATTR_LOCAL_INFILE, false, 'PDO::MYSQL_ATTR_LOCAL_INFILE');

		set_option_and_check(23, PDO::MYSQL_ATTR_INIT_COMMAND, 'SET @a=1', 'PDO::MYSQL_ATTR_INIT_COMMAND');
		set_option_and_check(24, PDO::MYSQL_ATTR_INIT_COMMAND, '', 'PDO::MYSQL_ATTR_INIT_COMMAND');
		set_option_and_check(25, PDO::MYSQL_ATTR_INIT_COMMAND, 'INSERT INTO nonexistent(invalid) VALUES (1)', 'PDO::MYSQL_ATTR_INIT_COMMAND');

		set_option_and_check(33, PDO::MYSQL_ATTR_DIRECT_QUERY, 1, 'PDO::MYSQL_ATTR_DIRECT_QUERY');
		set_option_and_check(34, PDO::MYSQL_ATTR_DIRECT_QUERY, 0, 'PDO::MYSQL_ATTR_DIRECT_QUERY');

	} catch (PDOException $e) {
		printf("[001] %s, [%s] %s\n",
			$e->getMessage(),
			(is_object($db)) ? $db->errorCode() : 'n/a',
			(is_object($db)) ? implode(' ', $db->errorInfo()) : 'n/a');
	}

	print "done!";
?>
--EXPECTF--
[003] [TODO][CHANGEREQUEST] Please, lets not ignore invalid options and bail out!
[003a] Expecting default value for 'PDO::MYSQL_ATTR_INIT_COMMAND' of ''/string, getAttribute() reports setting ''/boolean
[015] PDO::ATTR_EMULATE_PREPARES should be on
[016] PDO::MYSQL_ATTR_DIRECT_QUERY should be on
[017] PDO::ATTR_EMULATE_PREPARES should be off
[018] PDO::MYSQL_ATTR_DIRECT_QUERY should be off
[021] Execting '1'/boolean got ''/boolean' for options 'PDO::MYSQL_ATTR_LOCAL_INFILE'
[023] Execting 'SET @a=1'/string got ''/boolean' for options 'PDO::MYSQL_ATTR_INIT_COMMAND'
[024] SQLSTATE[42000] [1065] Query was empty
[025] SQLSTATE[42S02] [1146] Table '%s.nonexistent' doesn't exist
done!