xref: /PHP-8.1/ext/oci8/tests/lob_024.phpt (revision b5a14e6c)
1--TEST--
2oci_lob_load()
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($blob);
29
30var_dump($blob->size());
31var_dump($blob->write(str_repeat("string.", 1000)));
32var_dump($blob->size());
33oci_commit($c);
34
35$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE";
36$s = oci_parse($c, $select_sql);
37oci_execute($s, OCI_DEFAULT);
38
39var_dump($row = oci_fetch_array($s));
40
41var_dump(strlen($row[0]->load()));
42var_dump(strlen(oci_lob_load($row[0])));
43unset($row[0]->descriptor);
44var_dump(oci_lob_load($row[0]));
45
46require __DIR__.'/drop_table.inc';
47
48echo "Done\n";
49
50?>
51--EXPECTF--
52object(OCILob)#%d (1) {
53  ["descriptor"]=>
54  resource(%d) of type (oci8 descriptor)
55}
56int(0)
57int(7000)
58int(7000)
59array(2) {
60  [0]=>
61  object(OCILob)#%d (1) {
62    ["descriptor"]=>
63    resource(%d) of type (oci8 descriptor)
64  }
65  ["BLOB"]=>
66  object(OCILob)#%d (1) {
67    ["descriptor"]=>
68    resource(%d) of type (oci8 descriptor)
69  }
70}
71int(7000)
72int(7000)
73
74Warning: oci_lob_load(): Unable to find descriptor property in %s on line %d
75bool(false)
76Done
77