xref: /PHP-8.1/ext/oci8/tests/lob_025.phpt (revision b5a14e6c) 
1--TEST--
2oci_lob_read() tests
3--EXTENSIONS--
4oci8
5--SKIPIF--
6<?php
7$target_dbs = array('oracledb' => true, 'timesten' => false);  // test runs on these DBs
8require(__DIR__.'/skipif.inc');
9?>
10--FILE--
11<?php
12
13require __DIR__.'/connect.inc';
14require __DIR__.'/create_table.inc';
15
16$ora_sql = "INSERT INTO
17                       ".$schema.$table_name." (blob)
18                      VALUES (empty_blob())
19                      RETURNING
20                               blob
21                      INTO :v_blob ";
22
23$statement = oci_parse($c,$ora_sql);
24$blob = oci_new_descriptor($c,OCI_D_LOB);
25oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB);
26oci_execute($statement, OCI_DEFAULT);
27
28var_dump($blob->size());
29var_dump($blob->write(str_repeat("string.", 1000)));
30var_dump($blob->size());
31oci_commit($c);
32
33$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE";
34$s = oci_parse($c, $select_sql);
35oci_execute($s, OCI_DEFAULT);
36
37var_dump($row = oci_fetch_array($s));
38
39var_dump(oci_lob_read($row[0], 2));
40var_dump(oci_lob_eof($row[0]));
41
42unset($row[0]->descriptor);
43var_dump(oci_lob_read($row[0],1));
44var_dump(oci_lob_eof($row[0]));
45
46require __DIR__.'/drop_table.inc';
47
48echo "Done\n";
49
50?>
51--EXPECTF--
52int(0)
53int(7000)
54int(7000)
55array(2) {
56  [0]=>
57  object(OCILob)#%d (1) {
58    ["descriptor"]=>
59    resource(%d) of type (oci8 descriptor)
60  }
61  ["BLOB"]=>
62  object(OCILob)#%d (1) {
63    ["descriptor"]=>
64    resource(%d) of type (oci8 descriptor)
65  }
66}
67string(2) "st"
68bool(false)
69
70Warning: oci_lob_read(): Unable to find descriptor property in %s on line %d
71bool(false)
72
73Warning: oci_lob_eof(): Unable to find descriptor property in %s on line %d
74bool(false)
75Done
76