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48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
--TEST--
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Test scandir() function : error conditions - Incorrect number of args
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--FILE--
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<?php
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/* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]])
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* Description: List files & directories inside the specified path
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* Source code: ext/standard/dir.c
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*/
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/*
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* Pass incorrect number of arguments to scandir() to test behaviour
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*/
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echo "*** Testing scandir() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing scandir() function with Zero arguments --\n";
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var_dump( scandir() );
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//Test scandir with one more than the expected number of arguments
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echo "\n-- Testing scandir() function with more than expected no. of arguments --\n";
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$dir = dirname(__FILE__) . '/scandir_error';
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mkdir($dir);
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$sorting_order = 10;
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$context = stream_context_create();
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$extra_arg = 10;
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var_dump( scandir($dir, $sorting_order, $context, $extra_arg) );
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?>
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===DONE===
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--CLEAN--
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<?php
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$directory = dirname(__FILE__) . '/scandir_error';
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rmdir($directory);
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?>
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--EXPECTF--
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*** Testing scandir() : error conditions ***
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-- Testing scandir() function with Zero arguments --
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Warning: scandir() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing scandir() function with more than expected no. of arguments --
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Warning: scandir() expects at most 3 parameters, 4 given in %s on line %d
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NULL
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===DONE===
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