xref: /PHP-7.3/ext/dba/tests/dba_cdb_read.phpt (revision 782352c5)
1--TEST--
2DBA CDB handler test (read only)
3--SKIPIF--
4<?php
5	$handler = 'cdb_make';
6	require_once dirname(__FILE__) .'/skipif.inc';
7?>
8--FILE--
9<?php
10	echo "database handler: cdb\n";
11	$handler = 'cdb';
12	$db_file = dirname(__FILE__).'/test.cdb';
13	if (($db_file=dba_open($db_file, "r", $handler))!==FALSE) {
14		// read key sequence
15		$a = dba_firstkey($db_file);
16		$count= 0;
17		$keys = $a;
18		while($a) {
19			$a = dba_nextkey($db_file);
20			$keys .= $a;
21			$count++;
22		}
23		// display number of entries and key existence
24		echo $count;
25		for ($i=1; $i<8; $i++) {
26			echo dba_exists($i, $db_file) ? "Y" : "N";
27		}
28		echo "\n=";
29		echo dba_fetch(1, $db_file);
30		echo dba_fetch(2, $db_file);
31		echo dba_fetch(3, $db_file);
32		echo dba_fetch(4, $db_file);
33		echo "\n#";
34		echo dba_fetch(1, $db_file);
35		echo dba_fetch(1, $db_file);
36		echo dba_fetch(2, $db_file);
37		echo dba_fetch(2, $db_file);
38		echo "\n?".$keys;
39		// with skip = 0 dba_fetch must fetch the first result
40		echo "\n#";
41		$skip = array();
42		for ($i=0; $i < strlen($keys); $i++) {
43			$key = substr($keys, $i, 1);
44			$skip[$key] = 0;
45			echo dba_fetch($key, $db_file);
46		}
47		echo "\n=";
48		for ($i=0; $i < strlen($keys); $i++) {
49			$key = substr($keys, $i, 1);
50			echo dba_fetch($key, $skip[$key], $db_file);
51			$skip[$key]++;
52		}
53		dba_close($db_file);
54	} else {
55		echo "Error creating database\n";
56	}
57?>
58--EXPECT--
59database handler: cdb
607YYYYNNN
61=1234
62#1122
63?1212314
64#1212314
65=1231324
66