Bug #80629 [Com]: Test ext/standard/tests/file/disk_free_space_basic.phpt fails on Fedora 33
| From: | girgias@php.net | Date: | Fri, 15 Jan 2021 15:01:35 +0000 |
| Subject: | Bug #80629 [Com]: Test ext/standard/tests/file/disk_free_space_basic.phpt fails on Fedora 33 | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-231585@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=80629&edit=1
ID: 80629
Comment by: girgias@php.net
Reported by: girgias@php.net
Summary: Test
ext/standard/tests/file/disk_free_space_basic.phpt
fails on Fedora 33
Status: Open
Type: Bug
Package: Filesystem function related
Operating System: Fedora Workstation 33
PHP Version: 8.0Git-2021-01-15 (Git)
Block user comment: N
Private report: N
New Comment:
I can, the values change (for obvious reasons) but every time I run it it fails.
Previous Comments:
------------------------------------------------------------------------
[2021-01-15 13:32:39] cmb@php.net
Hmm, unnecessarily verbose test case, and also flaky, since
another process could interface (might be the reason why it's
disabled on Travis). I also wonder why the memory_limit is set to
32M.
Anyhow, can you reliably reproduce this test failure?
------------------------------------------------------------------------
[2021-01-15 03:41:31] girgias@php.net
Description:
------------
A fresh minimal build of PHP on Fedora 33 produces one test failure with the following test:
Test disk_free_space and its alias diskfreespace() functions : basic functionality
[ext/standard/tests/file/disk_free_space_basic.phpt]
DIFF:
--
Free Space after writing to a file
float(%f)
012+ Free Space Value Is Incorrect
013+ float(982391926784)
014+ float(982391926784)
012- Free Space Value Is Correct
*** Testing with Binary Input ***
float(%f)
--
Test script:
---------------
<?php
$file_path = __DIR__;
echo "*** Testing with existing directory ***\n";
var_dump( disk_free_space($file_path) );
var_dump( diskfreespace($file_path) );
echo "*** Testing with newly created directory ***\n";
$dir = "/disk_free_space";
mkdir($file_path.$dir);
echo" \n Free Space before writing to a file\n";
$space1 = disk_free_space($file_path.$dir);
var_dump( $space1 );
$fh = fopen($file_path.$dir."/disk_free_space.tmp", "a");
$data = str_repeat("x", 0xffff);
fwrite($fh, $data);
fclose($fh);
echo "\n Free Space after writing to a file\n";
$space2 = disk_free_space($file_path.$dir);
var_dump( $space2 );
if($space1 > $space2 )
echo "\n Free Space Value Is Correct\n";
else {
echo "\n Free Space Value Is Incorrect\n";
var_dump($space1, $space2);
}
echo "*** Testing with Binary Input ***\n";
var_dump( disk_free_space(b"$file_path") );
echo"\n--- Done ---";
?>
Expected result:
----------------
--EXPECTF--
*** Testing with existing directory ***
float(%f)
float(%f)
*** Testing with newly created directory ***
Free Space before writing to a file
float(%f)
Free Space after writing to a file
float(%f)
Free Space Value Is Correct
*** Testing with Binary Input ***
float(%f)
--- Done ---
Actual result:
--------------
*** Testing with existing directory ***
float(982391926784)
float(982391926784)
*** Testing with newly created directory ***
Free Space before writing to a file
float(982391926784)
Free Space after writing to a file
float(982391926784)
Free Space Value Is Incorrect
float(982391926784)
float(982391926784)
*** Testing with Binary Input ***
float(982391926784)
--- Done ---
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=80629&edit=1