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104 lines
2.4 KiB
PHP
104 lines
2.4 KiB
PHP
--TEST--
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Test popen() and pclose function: basic functionality
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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 Valid for Windows");
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?>
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--FILE--
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<?php
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/*
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* Prototype: resource popen ( string command, string mode )
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* Description: Opens process file pointer.
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*
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* Prototype: int pclose ( resource handle );
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* Description: Closes process file pointer.
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*/
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$file_path = dirname(__FILE__);
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require($file_path."/file.inc");
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echo "*** Testing popen() and pclose() with different processes ***\n";
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echo "-- Testing popen(): reading from the pipe --\n";
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$dirpath = $file_path."/popen_basic";
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mkdir($dirpath);
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touch($dirpath."/popen_basic.tmp");
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define('CMD', "ls $dirpath");
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$file_handle = popen(CMD, 'r');
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fpassthru($file_handle);
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pclose($file_handle);
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echo "-- Testing popen(): reading from a file using 'cat' command --\n";
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create_files($dirpath, 1, "text_with_new_line", 0755, 100, "w", "popen_basic", 1, "bytes");
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$filename = $dirpath."/popen_basic1.tmp";
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$command = "cat $filename";
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$file_handle = popen($command, "r");
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$return_value = fpassthru($file_handle);
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echo "\n";
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var_dump($return_value);
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pclose($file_handle);
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delete_files($dirpath, 1);
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echo "*** Testing popen(): writing to the pipe ***\n";
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$arr = array("ggg", "ddd", "aaa", "sss");
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$file_handle = popen("sort", "w");
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$counter = 0;
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$newline = "\n";
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foreach($arr as $str) {
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fwrite($file_handle, (binary)$str);
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fwrite($file_handle, (binary)$newline);
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}
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pclose($file_handle);
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echo "*** Testing for return type of popen() and pclose() functions ***\n";
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$string = "Test String";
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$return_value_popen = popen("echo $string", "r");
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var_dump( is_resource($return_value_popen) );
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fpassthru($return_value_popen);
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$return_value_pclose = pclose($return_value_popen);
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var_dump( is_int($return_value_pclose) );
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echo "\n--- Done ---";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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$dirpath = $file_path."/popen_basic";
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unlink($dirpath."/popen_basic.tmp");
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unlink($dirpath."/popen_basic1.tmp");
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rmdir($dirpath);
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?>
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--EXPECTF--
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*** Testing popen() and pclose() with different processes ***
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-- Testing popen(): reading from the pipe --
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popen_basic.tmp
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-- Testing popen(): reading from a file using 'cat' command --
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line
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line of text
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line
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line of text
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line
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line of text
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line
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line of text
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line
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line of text
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line
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line
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int(100)
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*** Testing popen(): writing to the pipe ***
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aaa
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ddd
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ggg
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sss
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*** Testing for return type of popen() and pclose() functions ***
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bool(true)
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Test String
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bool(true)
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--- Done ---
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