csu3_am335x/EVSE/GPL/php-8.1.12/ext/standard/tests/file/dirname_basic.phpt

--TEST--
Test dirname() function : basic functionality
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--SKIPIF--
<?php
if(substr(PHP_OS, 0, 3) == "WIN")
  die("skip Not valid for Windows");
?>
--FILE--
<?php
echo "*** Testing dirname() : basic functionality ***\n";


// Initialise all required variables
$paths = array(
            '',
            ' ',
            'c:',
            'c:\\',
            'c:/',
            'afile',
            'c:\test\afile',
            'c:\\test\\afile',
            'c://test//afile',
            'c:\test\afile\\',
            '/usr/lib/locale/en_US',
            '//usr/lib//locale/en_US',
            '\\',
            '\\\\',
            '/',
            '//',
            '///',
            '/usr/lib/locale/en_US/',
            'c:\windows/system32\drivers/etc\hosts',
            '/usr\lib/locale\en_US',
            '   c:\test\adir\afile.txt',
            'c:\test\adir\afile.txt   ',
            '   c:\test\adir\afile.txt   ',
            '   /usr/lib/locale/en_US',
            '/usr/lib/locale/en_US   ',
            '   /usr/lib/locale/en_US   ',
            ' c:',
            '		c:\test\adir\afile.txt',
            '/usr',
            '/usr/'
            );

foreach ($paths as $path) {
    var_dump( dirname($path) );
}

?>
--EXPECT--
*** Testing dirname() : basic functionality ***
string(0) ""
string(1) "."
string(1) "."
string(1) "."
string(1) "."
string(1) "."
string(1) "."
string(1) "."
string(8) "c://test"
string(1) "."
string(15) "/usr/lib/locale"
string(17) "//usr/lib//locale"
string(1) "."
string(1) "."
string(1) "/"
string(1) "/"
string(1) "/"
string(15) "/usr/lib/locale"
string(27) "c:\windows/system32\drivers"
string(8) "/usr\lib"
string(1) "."
string(1) "."
string(1) "."
string(18) "   /usr/lib/locale"
string(15) "/usr/lib/locale"
string(18) "   /usr/lib/locale"
string(1) "."
string(1) "."
string(1) "/"
string(1) "/"