1--TEST--
2MySQL PDO->exec(), native types - ZEROFILL
3--SKIPIF--
4<?php
5require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
6require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
7MySQLPDOTest::skip();
8?>
9--FILE--
10<?php
11	require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
12
13	function test_type(&$db, $offset, $sql_type, $value, $ret_value = NULL, $pattern = NULL) {
14
15		$db->exec('DROP TABLE IF EXISTS test');
16		$sql = sprintf('CREATE TABLE test(id INT, label %s) ENGINE=%s', $sql_type, MySQLPDOTest::getTableEngine());
17		@$db->exec($sql);
18		if ($db->errorCode() != 0) {
19			// not all MySQL Server versions and/or engines might support the type
20			return true;
21		}
22
23		$stmt = $db->prepare('INSERT INTO test(id, label) VALUES (?, ?)');
24		$stmt->bindValue(1, $offset);
25		$stmt->bindValue(2, $value);
26		try {
27			if (!$stmt->execute()) {
28				printf("[%03d + 1] INSERT failed, %s\n", $offset, var_export($stmt->errorInfo(), true));
29				return false;
30			}
31		} catch (PDOException $e) {
32			// This might be a SQL warning on signed values inserted in unsigned columns
33			// Zerofill implies unsigned but the test plays with signed = negative values as well!
34			return true;
35		}
36
37		$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);
38		$stmt = $db->query('SELECT id, label FROM test');
39		$row = $stmt->fetch(PDO::FETCH_ASSOC);
40		$stmt->closeCursor();
41		if (!isset($row['id']) || !isset($row['label'])) {
42			printf("[%03d + 2] Fetched result seems wrong, dumping result: %s\n", $offset, var_export($row, true));
43			return false;
44		}
45
46		if ($row['id'] != $offset) {
47			printf("[%03d + 3] Expecting %s got %s\n", $offset, $row['id']);
48			return false;
49		}
50
51		if (!is_null($pattern)) {
52
53			if (!preg_match($pattern, $row['label'])) {
54				printf("[%03d + 5] Value seems wrong, accepting pattern %s got %s, check manually\n",
55					$offset, $pattern, var_export($row['label'], true));
56				return false;
57			}
58
59		} else {
60
61			$exp = $value;
62			if (!is_null($ret_value)) {
63				// we expect a different return value than our input value
64				// typically the difference is only the type
65				$exp = $ret_value;
66			}
67
68			if ($row['label'] !== $exp) {
69				printf("[%03d + 4] %s - input = %s/%s, output = %s/%s\n", $offset,
70					$sql_type, var_export($exp, true), gettype($exp),
71					var_export($row['label'], true), gettype($row['label']));
72				return false;
73			}
74
75		}
76
77		$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
78		$stmt = $db->query('SELECT id, label FROM test');
79		$row_string = $stmt->fetch(PDO::FETCH_ASSOC);
80		$stmt->closeCursor();
81		if ($row['label'] != $row_string['label']) {
82			printf("%s - STRINGIGY = %s, NATIVE = %s\n", $sql_type, var_export($row_string['label'], true), var_export($row['label'], true));
83			return false;
84		}
85
86		return true;
87	}
88
89	$db = MySQLPDOTest::factory();
90	$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
91	$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
92	$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);
93
94	$stmt = $db->prepare('SELECT @@sql_mode AS _mode');
95	$stmt->execute();
96	$row = $stmt->fetch(PDO::FETCH_ASSOC);
97	$real_as_float = (false === stristr($row['_mode'], "REAL_AS_FLOAT")) ? false : true;
98
99	test_type($db, 100, 'REAL ZEROFILL', -1.01, NULL, '/^[0]*0$/');
100	test_type($db, 110, 'REAL ZEROFILL', 1.01, NULL, ($real_as_float) ? '/^[0]*1\.0.*$/' : '/^[0]*1\.01$/');
101	test_type($db, 120, 'REAL UNSIGNED ZEROFILL', 1.01, NULL, ($real_as_float) ? '/^[0]*1\..*$/' : '/^[0]*1\.01$/');
102
103	test_type($db, 130, 'DOUBLE ZEROFILL', -1.01, NULL, '/^[0]*0$/');
104	test_type($db, 140, 'DOUBLE ZEROFILL', 1.01, NULL, '/^[0]*1\.01$/');
105	test_type($db, 150, 'DOUBLE UNSIGNED ZEROFILL', 1.01, NULL, '/^[0]*1\.01$/');
106
107	test_type($db, 160, 'FLOAT ZEROFILL', -1.01, NULL, '/^[0]*0$/');
108	test_type($db, 170, 'FLOAT ZEROFILL', 1, NULL, '/^[0]*1$/');
109	test_type($db, 180, 'FLOAT UNSIGNED ZEROFILL', -1, NULL, '/^[0]*0$/');
110
111	test_type($db, 190, 'DECIMAL ZEROFILL', -1.01, NULL, '/^[0]*0$/');
112	test_type($db, 200, 'DECIMAL ZEROFILL', 1.01, NULL, '/^[0]*1$/');
113	test_type($db, 210, 'DECIMAL UNSIGNED ZEROFILL', 1.01, NULL, '/^[0]*1$/');
114
115	test_type($db, 220, 'NUMERIC ZEROFILL', -1, NULL, '/^[0]*0$/');
116	test_type($db, 230, 'NUMERIC ZEROFILL', 1, NULL, '/^[0]*1$/');
117	test_type($db, 240, 'NUMERIC UNSIGNED ZEROFILL', 1.01, NULL, '/^[0]*1$/');
118
119	echo "done!\n";
120?>
121--CLEAN--
122<?php
123require __DIR__ . '/mysql_pdo_test.inc';
124$db = MySQLPDOTest::factory();
125$db->exec('DROP TABLE IF EXISTS test');
126?>
127--EXPECT--
128done!
129