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57 lines
1.1 KiB
PHP
57 lines
1.1 KiB
PHP
--TEST--
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Test is_executable() function: usage variations - invalid file names
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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 not 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: bool is_executable ( string $filename );
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Description: Tells whether the filename is executable
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*/
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/* test is_executable() with invalid arguments */
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echo "*** Testing is_executable(): usage variations ***\n";
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$file_handle = fopen(__FILE__, "r");
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unset($file_handle);
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echo "\n*** Testing is_executable() on invalid files ***\n";
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$invalid_files = array(
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0,
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1234,
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-2.34555,
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TRUE,
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FALSE,
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NULL,
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@array(),
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@$file_handle
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);
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/* loop through to test each element in the above array
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is an executable file */
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foreach( $invalid_files as $invalid_file ) {
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var_dump( is_executable($invalid_file) );
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clearstatcache();
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}
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing is_executable(): usage variations ***
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*** Testing is_executable() on invalid files ***
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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Warning: is_executable() expects parameter 1 to be string, array given in %s on line %d
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NULL
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bool(false)
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Done
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