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65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
--TEST--
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Test lstat() and stat() functions: usage variations - effects of truncate()
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--SKIPIF--
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<?php
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if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
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if (substr(PHP_OS, 0, 3) == 'WIN') {
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die('skip.. Not valid for Windows');
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}
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?>
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--FILE--
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<?php
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/* Prototype: array lstat ( string $filename );
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Description: Gives information about a file or symbolic link
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Prototype: array stat ( string $filename );
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Description: Gives information about a file
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*/
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/* test the effects of truncate() on stats of a file */
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$file_path = __DIR__;
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require "$file_path/file.inc";
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/* create temp file */
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$filename = "$file_path/lstat_stat_variation21.tmp";
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$fp = fopen($filename, "w"); // temp file
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fclose($fp);
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/* ftruncate the current file and check stat() on the file */
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echo "*** Testing stat() on file by truncating it to given size ***\n";
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$old_stat = stat($filename);
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// clear the cache
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clearstatcache();
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sleep(2);
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// opening file in r/w mode
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$file_handle = fopen($filename, "r+");
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var_dump( ftruncate($file_handle, 512) ); // truncate it
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fclose($file_handle);
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$new_stat = stat($filename);
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// compare self stats
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var_dump( compare_self_stat($old_stat) );
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var_dump( compare_self_stat($new_stat) );
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// compare the stat
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$affected_members = array(7, 9, 10, 'size', 'mtime', 'ctime');
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var_dump( compare_stats($old_stat, $new_stat, $affected_members, '!=') );
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echo "\n--- Done ---";
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?>
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--CLEAN--
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<?php
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$file_path = __DIR__;
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unlink("$file_path/lstat_stat_variation21.tmp");
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?>
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--EXPECT--
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*** Testing stat() on file by truncating it to given size ***
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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--- Done ---
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