mirror of
https://github.com/php/php-src.git
synced 2024-12-30 20:23:28 +08:00
111 lines
2.1 KiB
PHP
111 lines
2.1 KiB
PHP
--TEST--
|
|
Test LOB->read(), LOB->seek() and LOB->tell() with nul bytes in data
|
|
--SKIPIF--
|
|
<?php
|
|
$target_dbs = array('oracledb' => true, 'timesten' => false); // test runs on these DBs
|
|
require(dirname(__FILE__).'/skipif.inc');
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
|
|
require dirname(__FILE__).'/connect.inc';
|
|
require dirname(__FILE__).'/create_table.inc';
|
|
|
|
$ora_sql = "INSERT INTO
|
|
".$schema.$table_name." (blob)
|
|
VALUES (empty_blob())
|
|
RETURNING
|
|
blob
|
|
INTO :v_blob ";
|
|
|
|
$statement = oci_parse($c,$ora_sql);
|
|
$blob = oci_new_descriptor($c,OCI_D_LOB);
|
|
oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB);
|
|
oci_execute($statement, OCI_DEFAULT);
|
|
|
|
$blob->write("test");
|
|
$blob->tell();
|
|
$blob->seek(10, OCI_SEEK_CUR);
|
|
$blob->write("string");
|
|
$blob->flush();
|
|
|
|
$select_sql = "SELECT blob FROM ".$schema.$table_name;
|
|
$s = oci_parse($c, $select_sql);
|
|
oci_execute($s);
|
|
$row = oci_fetch_array($s);
|
|
|
|
$row[0]->read(3);
|
|
echo " 1. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->read(3);
|
|
echo " 2. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->read(3);
|
|
echo " 3. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->read(6);
|
|
echo " 4. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->read(4);
|
|
echo " 5. ".$row[0]->tell(). "\n";
|
|
|
|
// Read past end
|
|
$row[0]->read(5);
|
|
echo " 6. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->read(1);
|
|
echo " 8. ".$row[0]->tell(). "\n";
|
|
|
|
// Now seek
|
|
$row[0]->seek(1);
|
|
echo " 9. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->seek(8);
|
|
echo "10. ".$row[0]->tell(). "\n";
|
|
|
|
$row[0]->seek(20);
|
|
echo "11. ".$row[0]->tell(). "\n";
|
|
|
|
// Seek past end
|
|
$row[0]->seek(25);
|
|
echo "12. ".$row[0]->tell(). "\n";
|
|
|
|
// Seek past end
|
|
$row[0]->seek(2, OCI_SEEK_SET);
|
|
echo "13. ".$row[0]->tell(). "\n";
|
|
|
|
// Move on 2 more
|
|
$row[0]->seek(2, OCI_SEEK_CUR);
|
|
echo "14. ".$row[0]->tell(). "\n";
|
|
|
|
// Move 3 past the end
|
|
$row[0]->seek(3, OCI_SEEK_END);
|
|
echo "15. ".$row[0]->tell(). "\n";
|
|
|
|
// Move 4 before the end
|
|
$row[0]->seek(-4, OCI_SEEK_END);
|
|
echo "16. ".$row[0]->tell(). "\n";
|
|
|
|
require dirname(__FILE__).'/drop_table.inc';
|
|
|
|
echo "Done\n";
|
|
|
|
?>
|
|
--EXPECTF--
|
|
1. 3
|
|
2. 6
|
|
3. 9
|
|
4. 15
|
|
5. 19
|
|
6. 20
|
|
8. 20
|
|
9. 1
|
|
10. 8
|
|
11. 20
|
|
12. 25
|
|
13. 2
|
|
14. 4
|
|
15. 23
|
|
16. 16
|
|
Done
|