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108 lines
2.0 KiB
PHP
108 lines
2.0 KiB
PHP
--TEST--
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Test LOB->read(), LOB->seek() and LOB->tell() with nul bytes in data
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--SKIPIF--
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<?php if (!extension_loaded('oci8')) die("skip no oci8 extension"); ?>
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--FILE--
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<?php
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require dirname(__FILE__).'/connect.inc';
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require dirname(__FILE__).'/create_table.inc';
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$ora_sql = "INSERT INTO
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".$schema.$table_name." (blob)
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VALUES (empty_blob())
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RETURNING
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blob
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INTO :v_blob ";
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$statement = oci_parse($c,$ora_sql);
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$blob = oci_new_descriptor($c,OCI_D_LOB);
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oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB);
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oci_execute($statement, OCI_DEFAULT);
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$blob->write("test");
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$blob->tell();
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$blob->seek(10, OCI_SEEK_CUR);
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$blob->write("string");
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$blob->flush();
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$select_sql = "SELECT blob FROM ".$schema.$table_name;
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$s = oci_parse($c, $select_sql);
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oci_execute($s);
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$row = oci_fetch_array($s);
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$row[0]->read(3);
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echo " 1. ".$row[0]->tell(). "\n";
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$row[0]->read(3);
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echo " 2. ".$row[0]->tell(). "\n";
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$row[0]->read(3);
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echo " 3. ".$row[0]->tell(). "\n";
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$row[0]->read(6);
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echo " 4. ".$row[0]->tell(). "\n";
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$row[0]->read(4);
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echo " 5. ".$row[0]->tell(). "\n";
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// Read past end
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$row[0]->read(5);
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echo " 6. ".$row[0]->tell(). "\n";
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$row[0]->read(1);
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echo " 8. ".$row[0]->tell(). "\n";
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// Now seek
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$row[0]->seek(1);
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echo " 9. ".$row[0]->tell(). "\n";
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$row[0]->seek(8);
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echo "10. ".$row[0]->tell(). "\n";
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$row[0]->seek(20);
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echo "11. ".$row[0]->tell(). "\n";
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// Seek past end
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$row[0]->seek(25);
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echo "12. ".$row[0]->tell(). "\n";
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// Seek past end
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$row[0]->seek(2, OCI_SEEK_SET);
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echo "13. ".$row[0]->tell(). "\n";
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// Move on 2 more
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$row[0]->seek(2, OCI_SEEK_CUR);
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echo "14. ".$row[0]->tell(). "\n";
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// Move 3 past the end
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$row[0]->seek(3, OCI_SEEK_END);
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echo "15. ".$row[0]->tell(). "\n";
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// Move 4 before the end
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$row[0]->seek(-4, OCI_SEEK_END);
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echo "16. ".$row[0]->tell(). "\n";
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require dirname(__FILE__).'/drop_table.inc';
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echo "Done\n";
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?>
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--EXPECTF--
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1. 3
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2. 6
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3. 9
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4. 15
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5. 19
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6. 20
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8. 20
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9. 1
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10. 8
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11. 20
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12. 25
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13. 2
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14. 4
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15. 23
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16. 16
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Done
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