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97 lines
1.6 KiB
PHP
97 lines
1.6 KiB
PHP
--TEST--
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Testing fseek() on a directory stream
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--FILE--
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<?php
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// include the file.inc for Function: function create_files()
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require(dirname(__FILE__) . '/file.inc');
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$path = dirname(__FILE__) . '/fseek_dir_basic';
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mkdir($path);
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create_files($path, 3);
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echo "call readdir():\n";
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var_dump($dh = opendir($path));
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$files = array();
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while( FALSE !== ($files[] = readdir($dh)) ) {}
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sort($files);
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var_dump($files);
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$files = array();
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echo "\ncall fseek() on directory resource:\n";
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var_dump(fseek($dh, 20));
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echo "call readdir():\n";
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while( FALSE !== ($files[] = readdir($dh)) ) {}
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sort($files);
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var_dump($files);
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$files = array();
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echo "\ncall fseek() with different arguments on directory resource:\n";
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var_dump(fseek($dh, 20, SEEK_END));
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echo "call readdir():\n";
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while( FALSE !== ($files[] = readdir($dh)) ) {}
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sort($files);
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var_dump($files);
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delete_files($path, 3);
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closedir($dh);
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var_dump(rmdir($path));
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?>
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--EXPECTF--
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call readdir():
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resource(%d) of type (stream)
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array(6) {
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[0]=>
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bool(false)
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[1]=>
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string(1) "."
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[2]=>
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string(2) ".."
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[3]=>
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string(9) "file1.tmp"
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[4]=>
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string(9) "file2.tmp"
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[5]=>
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string(9) "file3.tmp"
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}
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call fseek() on directory resource:
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int(0)
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call readdir():
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array(6) {
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[0]=>
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bool(false)
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[1]=>
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string(1) "."
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[2]=>
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string(2) ".."
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[3]=>
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string(9) "file1.tmp"
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[4]=>
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string(9) "file2.tmp"
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[5]=>
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string(9) "file3.tmp"
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}
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call fseek() with different arguments on directory resource:
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int(0)
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call readdir():
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array(6) {
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[0]=>
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bool(false)
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[1]=>
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string(1) "."
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[2]=>
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string(2) ".."
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[3]=>
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string(9) "file1.tmp"
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[4]=>
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string(9) "file2.tmp"
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[5]=>
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string(9) "file3.tmp"
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}
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bool(true)
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