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74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
--TEST--
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Test readlink() and realpath() functions: error conditions
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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 no symlinks on Windows');
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}
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?>
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--FILE--
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<?php
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/* Prototype: string readlink ( string $path );
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Description: Returns the target of a symbolic link
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Prototype: string realpath ( string $path );
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Description: Returns canonicalized absolute pathname
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*/
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echo "*** Testing readlink(): error conditions ***\n";
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var_dump( readlink() ); // args < expected
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var_dump( readlink(__FILE__, 2) ); // args > expected
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echo "\n*** Testing readlink() on a non-existent link ***\n";
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var_dump( readlink(dirname(__FILE__)."/readlink_error.tmp") );
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echo "\n*** Testing readlink() on existing file ***\n";
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var_dump( readlink(__FILE__) );
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echo "\n*** Testing readlink() on existing directory ***\n";
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var_dump( readlink(dirname(__FILE__)) );
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echo "*** Testing realpath(): error conditions ***\n";
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var_dump( realpath() ); // args < expected
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var_dump( realpath(1, 2) ); // args > expected
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echo "\n*** Testing realpath() on a non-existent file ***\n";
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var_dump( realpath(dirname(__FILE__)."/realpath_error.tmp") );
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing readlink(): error conditions ***
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Warning: readlink() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: readlink() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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*** Testing readlink() on a non-existent link ***
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Warning: readlink(): No such file or directory in %s on line %d
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bool(false)
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*** Testing readlink() on existing file ***
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Warning: readlink(): Invalid argument in %s on line %d
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bool(false)
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*** Testing readlink() on existing directory ***
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Warning: readlink(): Invalid argument in %s on line %d
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bool(false)
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*** Testing realpath(): error conditions ***
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Warning: realpath() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: realpath() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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*** Testing realpath() on a non-existent file ***
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%s
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Done
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