diff options
Diffstat (limited to 'tests/lob_031.phpt')
| -rw-r--r-- | tests/lob_031.phpt | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/tests/lob_031.phpt b/tests/lob_031.phpt new file mode 100644 index 0000000000..a27d53bb38 --- /dev/null +++ b/tests/lob_031.phpt @@ -0,0 +1,107 @@ +--TEST-- +Test LOB->read(), LOB->seek() and LOB->tell() with nul bytes in data +--SKIPIF-- +<?php if (!extension_loaded('oci8')) die("skip no oci8 extension"); ?> +--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 |