xref: /PHP-7.1/ext/mysqli/tests/bug67839.phpt (revision b34f8ef5)
1--TEST--
2mysqli_float_handling - ensure 4 byte float is handled correctly
3--SKIPIF--
4<?php
5	require_once('skipif.inc');
6	require_once('skipifemb.inc');
7	require_once('skipifconnectfailure.inc');
8?>
9--INI--
10precision=5
11--FILE--
12<?php
13	require('connect.inc');
14	if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
15		printf("[001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
16		die();
17	}
18
19
20	if (!mysqli_query($link, "DROP TABLE IF EXISTS test")) {
21		printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
22		die();
23	}
24
25	if (!mysqli_query($link, "CREATE TABLE test(id INT PRIMARY KEY, fp4 FLOAT, fp8 DOUBLE) ENGINE = InnoDB")) {
26		printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
27		die();
28	}
29
30	// Insert via string to make sure the real floating number gets to the DB
31	if (!mysqli_query($link, "INSERT INTO test(id, fp4, fp8) VALUES (1, 9.9999, 9.9999)")) {
32		printf("[004] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
33		die();
34	}
35
36	if (!($stmt = mysqli_prepare($link, "SELECT id, fp4, fp8 FROM test"))) {
37		printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
38		die();
39	}
40
41	$id = null;
42	$fp4 = null;
43	$fp8 = null;
44
45	if (!mysqli_stmt_bind_result($stmt, $id, $fp4, $fp8)) {
46		printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
47		die();
48	}
49
50	if (!mysqli_stmt_execute($stmt)) {
51		printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
52		die();
53	}
54
55
56	if (!(mysqli_stmt_fetch($stmt))) {
57		printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
58		die();
59	}
60
61	print $id . ": " . $fp4 . ": " . $fp8 . "\n";
62?>
63--CLEAN--
64<?php
65	require_once("clean_table.inc");
66?>
67--EXPECTF--
681: 9.9999: 9.9999
69