Annotation of embedaddon/php/ext/standard/tests/file/is_writable_variation2.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test is_writable() and its alias is_writeable() function: usage variations - file/dir with diff. perms
! 3: --SKIPIF--
! 4: <?php
! 5: if (substr(PHP_OS, 0, 3) == 'WIN') {
! 6: die('skip.. only on LINUX');
! 7: }
! 8: // Skip if being run by root
! 9: $filename = dirname(__FILE__)."/is_readable_root_check.tmp";
! 10: $fp = fopen($filename, 'w');
! 11: fclose($fp);
! 12: if(fileowner($filename) == 0) {
! 13: unlink ($filename);
! 14: die('skip cannot be run as root');
! 15: }
! 16:
! 17: unlink ($filename);
! 18: ?>
! 19: --FILE--
! 20: <?php
! 21: /* Prototype: bool is_writable ( string $filename );
! 22: Description: Tells whether the filename is writable.
! 23:
! 24: is_writeable() is an alias of is_writable()
! 25: */
! 26:
! 27: /* test is_executable() with file/dir having different permissions */
! 28:
! 29: require dirname(__FILE__).'/file.inc';
! 30: echo "*** Testing is_writable(): usage variations ***\n";
! 31:
! 32: $file_path = dirname(__FILE__);
! 33: mkdir("$file_path/is_writable_variation2");
! 34:
! 35: echo "\n*** Testing is_writable() on directory without write permission ***\n";
! 36: chmod("$file_path/is_writable_variation2", 0004);
! 37: var_dump( is_writable("$file_path/is_writable_variation2") ); // exp: bool(false)
! 38: var_dump( is_writeable("$file_path/is_writable_variation2") ); // exp: bool(false)
! 39: chmod("$file_path/is_writable_variation2", 0777); // chmod to enable deletion of directory
! 40:
! 41: echo "\n*** Testing miscelleneous input for is_writable() function ***\n";
! 42: $name_prefix = "is_writable_variation2";
! 43: create_files(dirname(__FILE__), 1, "numeric", 0755, 1, "w", $name_prefix, 1);
! 44: create_files(dirname(__FILE__), 1, "text", 0755, 1, "w", $name_prefix, 2);
! 45: create_files(dirname(__FILE__), 1, "empty", 0755, 1, "w", $name_prefix, 3);
! 46: create_files(dirname(__FILE__), 1, "numeric", 0555, 1, "w", $name_prefix, 4);
! 47: create_files(dirname(__FILE__), 1, "text", 0222, 1, "w", $name_prefix, 5);
! 48: create_files(dirname(__FILE__), 1, "numeric", 0711, 1, "w", $name_prefix, 6);
! 49: create_files(dirname(__FILE__), 1, "text", 0114, 1, "w", $name_prefix, 7);
! 50: create_files(dirname(__FILE__), 1, "numeric", 0244, 1, "w", $name_prefix, 8);
! 51: create_files(dirname(__FILE__), 1, "text", 0421, 1, "w", $name_prefix, 9);
! 52: create_files(dirname(__FILE__), 1, "text", 0422, 1, "w", $name_prefix, 10);
! 53:
! 54: $misc_files = array (
! 55: "$file_path/is_writable_variation21.tmp",
! 56: "$file_path/is_writable_variation22.tmp",
! 57: "$file_path/is_writable_variation23.tmp",
! 58: "$file_path/is_writable_variation24.tmp",
! 59: "$file_path/is_writable_variation25.tmp",
! 60: "$file_path/is_writable_variation26.tmp",
! 61: "$file_path/is_writable_variation27.tmp",
! 62: "$file_path/is_writable_variation28.tmp",
! 63: "$file_path/is_writable_variation29.tmp",
! 64: "$file_path/is_writable_variation210.tmp"
! 65: );
! 66:
! 67: $counter = 1;
! 68: /* loop through to test each element in the above array
! 69: is a writable file */
! 70: foreach($misc_files as $misc_file) {
! 71: echo "-- Iteration $counter --\n";
! 72: var_dump( is_writable($misc_file) );
! 73: var_dump( is_writeable($misc_file) );
! 74: $counter++;
! 75: clearstatcache();
! 76: }
! 77:
! 78: // change all file's permissions to 777 before deleting
! 79: change_file_perms($file_path, 10, 0777, $name_prefix);
! 80: delete_files($file_path, 10, $name_prefix);
! 81:
! 82: echo "Done\n";
! 83: ?>
! 84: --CLEAN--
! 85: <?php
! 86: rmdir(dirname(__FILE__)."/is_writable_variation2/");
! 87: ?>
! 88: --EXPECTF--
! 89: *** Testing is_writable(): usage variations ***
! 90:
! 91: *** Testing is_writable() on directory without write permission ***
! 92: bool(false)
! 93: bool(false)
! 94:
! 95: *** Testing miscelleneous input for is_writable() function ***
! 96: -- Iteration 1 --
! 97: bool(true)
! 98: bool(true)
! 99: -- Iteration 2 --
! 100: bool(true)
! 101: bool(true)
! 102: -- Iteration 3 --
! 103: bool(true)
! 104: bool(true)
! 105: -- Iteration 4 --
! 106: bool(false)
! 107: bool(false)
! 108: -- Iteration 5 --
! 109: bool(true)
! 110: bool(true)
! 111: -- Iteration 6 --
! 112: bool(true)
! 113: bool(true)
! 114: -- Iteration 7 --
! 115: bool(false)
! 116: bool(false)
! 117: -- Iteration 8 --
! 118: bool(true)
! 119: bool(true)
! 120: -- Iteration 9 --
! 121: bool(false)
! 122: bool(false)
! 123: -- Iteration 10 --
! 124: bool(false)
! 125: bool(false)
! 126: Done
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