xref: /PHP-7.4/ext/oci8/tests/lob_006.phpt (revision 26dfce7f)
1--TEST--
2oci_lob_write()/truncate()/erase()
3--SKIPIF--
4<?php
5$target_dbs = array('oracledb' => true, 'timesten' => false);  // test runs on these DBs
6require(__DIR__.'/skipif.inc');
7?>
8--FILE--
9<?php
10
11require(__DIR__.'/connect.inc');
12require(__DIR__.'/create_table.inc');
13
14$ora_sql = "INSERT INTO
15                       ".$schema.$table_name." (blob)
16                      VALUES (empty_blob())
17                      RETURNING
18                               blob
19                      INTO :v_blob ";
20
21$statement = oci_parse($c,$ora_sql);
22$blob = oci_new_descriptor($c,OCI_D_LOB);
23oci_bind_by_name($statement,":v_blob", $blob,-1,OCI_B_BLOB);
24oci_execute($statement, OCI_DEFAULT);
25
26var_dump($blob);
27
28$str = "this is a biiiig faaat test string. why are you reading it, I wonder? =)";
29var_dump($blob->write($str));
30var_dump($blob->truncate());
31var_dump($blob->seek(0, OCI_SEEK_SET));
32var_dump($blob->write("string was here. tick-tack-tick-tack."));
33var_dump($blob->erase(10, 10));
34var_dump($blob->write("some"));
35
36oci_commit($c);
37
38$select_sql = "SELECT blob FROM ".$schema.$table_name." FOR UPDATE";
39$s = oci_parse($c, $select_sql);
40oci_execute($s, OCI_DEFAULT);
41
42var_dump($row = oci_fetch_array($s));
43
44var_dump($row[0]->read(10000));
45
46require __DIR__.'/drop_table.inc';
47
48echo "Done\n";
49
50?>
51--EXPECTF--
52object(OCI-Lob)#%d (1) {
53  ["descriptor"]=>
54  resource(%d) of type (oci8 descriptor)
55}
56int(72)
57bool(true)
58bool(true)
59int(37)
60int(10)
61int(4)
62array(2) {
63  [0]=>
64  object(OCI-Lob)#%d (1) {
65    ["descriptor"]=>
66    resource(%d) of type (oci8 descriptor)
67  }
68  ["BLOB"]=>
69  object(OCI-Lob)#%d (1) {
70    ["descriptor"]=>
71    resource(%d) of type (oci8 descriptor)
72  }
73}
74string(41) "string was����������k-tack-tick-tack.some"
75Done
76