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80 lines
1.8 KiB
PHP
80 lines
1.8 KiB
PHP
--TEST--
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Test scandir() function : usage variations - different sorting constants
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--FILE--
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<?php
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/* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]])
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* Description: List files & directories inside the specified path
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* Source code: ext/standard/dir.c
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*/
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printf("SCANDIR_SORT_ASCENDING: %d\n", SCANDIR_SORT_ASCENDING);
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printf("SCANDIR_SORT_DESCENDING: %d\n", SCANDIR_SORT_DESCENDING);
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printf("SCANDIR_SORT_NONE: %d\n", SCANDIR_SORT_NONE);
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/*
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* Pass different integers as $sorting_order argument to test how scandir()
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* re-orders the array
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*/
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echo "*** Testing scandir() : usage variations ***\n";
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// include for create_files/delete_files functions
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include(dirname(__FILE__) . '/../file/file.inc');
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// create directory and files
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$dir = dirname(__FILE__) . '/scandir_variation10';
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mkdir($dir);
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@create_files($dir, 2);
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// Deterministic tests.
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var_dump(scandir($dir, SCANDIR_SORT_ASCENDING));
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var_dump(scandir($dir, SCANDIR_SORT_DESCENDING));
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// Non-deterministic tests.
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$files = scandir($dir, SCANDIR_SORT_NONE);
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var_dump(count($files));
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var_dump(in_array('.', $files));
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var_dump(in_array('..', $files));
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var_dump(in_array('file1.tmp', $files));
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var_dump(in_array('file2.tmp', $files));
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delete_files($dir, 2);
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?>
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===DONE===
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--CLEAN--
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<?php
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$dir = dirname(__FILE__) . '/scandir_variation10';
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rmdir($dir);
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?>
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--EXPECTF--
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SCANDIR_SORT_ASCENDING: 0
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SCANDIR_SORT_DESCENDING: 1
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SCANDIR_SORT_NONE: 2
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*** Testing scandir() : usage variations ***
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array(4) {
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[0]=>
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string(1) "."
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[1]=>
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string(2) ".."
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[2]=>
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string(9) "file1.tmp"
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[3]=>
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string(9) "file2.tmp"
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}
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array(4) {
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[0]=>
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string(9) "file2.tmp"
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[1]=>
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string(9) "file1.tmp"
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[2]=>
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string(2) ".."
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[3]=>
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string(1) "."
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}
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int(4)
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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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