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69 lines
1.4 KiB
PHP
69 lines
1.4 KiB
PHP
--TEST--
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Test is_readable() function: usage variations - invalid file names
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--SKIPIF--
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<?php
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if (substr(PHP_OS, 0, 3) != 'WIN') {
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// Skip if being run by root (files are always readable, writeable and executable)
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$filename = dirname(__FILE__)."/is_readable_root_check.tmp";
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$fp = fopen($filename, 'w');
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fclose($fp);
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if(fileowner($filename) == 0) {
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unlink ($filename);
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die('skip cannot be run as root');
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}
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unlink($filename);
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}
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?>
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--FILE--
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<?php
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/* Prototype: bool is_readable ( string $filename );
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Description: Tells whether the filename is readable.
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*/
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/* test is_executable() with invalid arguments */
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echo "*** Testing is_readable(): usage variations ***\n";
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$file_handle = fopen(__FILE__, "r");
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unset($file_handle);
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echo "\n*** Testing is_readable() on miscelleneous filenames ***\n";
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$misc_files = array(
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0,
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1234,
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-2.34555,
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TRUE,
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FALSE,
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NULL,
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" ",
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@array(),
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@$file_handle
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);
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/* loop through to test each element in the above array
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is a readable file */
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foreach( $misc_files as $misc_file ) {
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var_dump( is_readable($misc_file) );
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clearstatcache();
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}
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing is_readable(): usage variations ***
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*** Testing is_readable() on miscelleneous filenames ***
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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Warning: is_readable() expects parameter 1 to be string, array given in %s on line %d
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NULL
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bool(false)
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Done
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