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47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
--TEST--
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Test is_file() function: usage variations - links
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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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die('skip Do not run on Windows');
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}
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--FILE--
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<?php
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/* Prototype: bool is_file ( string $filename );
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Description: Tells whether the filename is a regular file
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Returns TRUE if the filename exists and is a regular file
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*/
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/* Creating soft and hard links to a file and applying is_file() on links */
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$file_path = dirname(__FILE__);
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fclose( fopen($file_path."/is_file_variation2.tmp", "w") );
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echo "*** Testing is_file() with links ***\n";
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/* With symlink */
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symlink($file_path."/is_file_variation2.tmp", $file_path."/is_file_variation2_symlink.tmp");
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var_dump( is_file($file_path."/is_file_variation2_symlink.tmp") ); //expected true
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clearstatcache();
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/* With hardlink */
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link($file_path."/is_file_variation2.tmp", $file_path."/is_file_variation2_link.tmp");
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var_dump( is_file($file_path."/is_file_variation2_link.tmp") ); // expected: true
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clearstatcache();
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echo "\n*** Done ***";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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unlink($file_path."/is_file_variation2_symlink.tmp");
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unlink($file_path."/is_file_variation2_link.tmp");
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unlink($file_path."/is_file_variation2.tmp");
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?>
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--EXPECTF--
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*** Testing is_file() with links ***
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bool(true)
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bool(true)
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*** Done ***
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