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Annotation of embedaddon/php/ext/standard/tests/file/readlink_realpath_variation2.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test readlink() and realpath() functions: usage variation - linkname/filename stored in array(Bug #42038)
                      3: --SKIPIF--
                      4: <?php
                      5: if (substr(PHP_OS, 0, 3) == 'WIN') {
                      6:     die('skip no symlinks on Windows');
                      7: }
                      8: ?>
                      9: --FILE--
                     10: <?php
                     11: /* Prototype: string readlink ( string $path );
                     12:    Description: Returns the target of a symbolic link
                     13: 
                     14:    Prototype: string realpath ( string $path );
                     15:    Description: Returns canonicalized absolute pathname
                     16: */
                     17: 
                     18: echo "*** Testing readlink() and realpath() : usage variations ***\n";
                     19: $name_prefix = dirname(__FILE__);
                     20: // create temp dir
                     21: mkdir("$name_prefix/readlink_realpath_variation2/home/tests/link/", 0777, true);
                     22: // create the file
                     23: $filename = "$name_prefix/readlink_realpath_variation2/home/tests/link/readlink_realpath_variation2.tmp";
                     24: $fp = fopen($filename, "w");
                     25: fclose($fp);
                     26: 
                     27: echo "\n*** Testing readlink() and realpath() with linkname stored in an array ***\n";
                     28: $link_arr = array (
                     29:   "$name_prefix////readlink_realpath_variation2/home/tests/link/readlink_realpath_variation2_link.tmp",
                     30:   "$name_prefix/./readlink_realpath_variation2/home/../home//tests//..//..//..//home//readlink_realpath_variation2_link.tmp/"
                     31: );
                     32: 
                     33: echo "\n-- Testing readlink() and realpath() with softlink, linkname stored inside an array --\n";
                     34: // creating the links 
                     35: var_dump( symlink($filename, $link_arr[0]) );  
                     36: var_dump( readlink($link_arr[0]) ); 
                     37: var_dump( realpath($link_arr[0]) ); 
                     38: var_dump( symlink($filename, $link_arr[1]) ); 
                     39: var_dump( readlink($link_arr[1]) );
                     40: var_dump( realpath($link_arr[1]) );
                     41: 
                     42: // deleting the link
                     43: unlink($link_arr[0]);
                     44: unlink($link_arr[1]);  
                     45: 
                     46: echo "\n-- Testing readlink() and realpath() with hardlink, linkname stored inside an array --\n";
                     47: // creating hard links
                     48: var_dump( link($filename, $link_arr[0]) );  
                     49: var_dump( readlink($link_arr[0]) );   // invalid because readlink doesn't work with hardlink
                     50: var_dump( realpath($link_arr[0]) );
                     51: var_dump( link($filename, $link_arr[1]) );  
                     52: var_dump( readlink($link_arr[1]) );   // invalid because readlink doesn't work with hardlink
                     53: var_dump( realpath($link_arr[1]) );
                     54: 
                     55: // delete the links 
                     56: unlink($link_arr[0]);
                     57: unlink($link_arr[1]);  
                     58:   
                     59: echo "Done\n";
                     60: ?>
                     61: --CLEAN--
                     62: <?php
                     63: $name_prefix = dirname(__FILE__)."/readlink_realpath_variation2";
                     64: unlink("$name_prefix/home/tests/link/readlink_realpath_variation2.tmp");
                     65: rmdir("$name_prefix/home/tests/link/");
                     66: rmdir("$name_prefix/home/tests/");
                     67: rmdir("$name_prefix/home/");
                     68: rmdir("$name_prefix/");
                     69: ?>
                     70: --EXPECTF--
                     71: *** Testing readlink() and realpath() : usage variations ***
                     72: 
                     73: *** Testing readlink() and realpath() with linkname stored in an array ***
                     74: 
                     75: -- Testing readlink() and realpath() with softlink, linkname stored inside an array --
                     76: bool(true)
                     77: string(%d) "%s/readlink_realpath_variation2/home/tests/link/readlink_realpath_variation2.tmp"
                     78: string(%d) "%s/readlink_realpath_variation2/home/tests/link/readlink_realpath_variation2.tmp"
                     79: 
                     80: Warning: symlink(): No such file or directory in %s on line %d
                     81: bool(false)
                     82: 
                     83: Warning: readlink(): No such file or directory in %s on line %d
                     84: bool(false)
                     85: bool(false)
                     86: 
                     87: Warning: unlink(%s/./readlink_realpath_variation2/home/../home//tests//..//..//..//home//readlink_realpath_variation2_link.tmp/): No such file or directory in %s on line %d
                     88: 
                     89: -- Testing readlink() and realpath() with hardlink, linkname stored inside an array --
                     90: bool(true)
                     91: 
                     92: Warning: readlink(): Invalid argument in %s on line %d
                     93: bool(false)
                     94: string(%d) "%s/readlink_realpath_variation2/home/tests/link/readlink_realpath_variation2_link.tmp"
                     95: 
                     96: Warning: link(): No such file or directory in %s on line %d
                     97: bool(false)
                     98: 
                     99: Warning: readlink(): No such file or directory in %s on line %d
                    100: bool(false)
                    101: bool(false)
                    102: 
                    103: Warning: unlink(%s/./readlink_realpath_variation2/home/../home//tests//..//..//..//home//readlink_realpath_variation2_link.tmp/): No such file or directory in %s on line %d
                    104: Done