267 lines
5.4 KiB
PHP
267 lines
5.4 KiB
PHP
--TEST--
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Test fwrite() function : usage variations - x, xb, xt, x+, x+b & x+t modes
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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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?>
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--FILE--
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<?php
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echo "*** Testing fwrite() various operations ***\n";
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// include the file.inc for Function: function delete_file($filename)
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include ("file.inc");
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/*
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Test fwrite with file opened in mode : x, xb, xt, x+, x+b, x+t
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File having content of type numeric, text,text_with_new_line & alphanumeric
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*/
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$file_modes = array("x","xb","xt","x+","x+b","x+t");
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$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
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foreach($file_content_types as $file_content_type) {
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echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
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/* open the file using $files_modes and perform fwrite() on it */
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foreach($file_modes as $file_mode) {
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echo "-- Opening file in $file_mode --\n";
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$filename = __DIR__."/fwrite_variation4.tmp"; // this is name of the file
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$file_handle = fopen($filename, $file_mode);
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if(!$file_handle) {
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echo "Error: failed to fopen() file: $filename!";
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exit();
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}
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$data_to_be_written="";
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fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
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/* Write the data into the file, verify it by checking the file pointer position, eof position,
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filesize & by displaying the content */
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// write data to the file
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var_dump( ftell($file_handle) );
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var_dump( fwrite($file_handle,$data_to_be_written,400));
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var_dump( ftell($file_handle) );
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var_dump( feof($file_handle) ); // expected: true
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//check the filesize and content
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// close the file, get the size and content of the file.
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var_dump( fclose($file_handle) );
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clearstatcache();//clears file status cache
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var_dump( filesize($filename) );
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var_dump(md5(file_get_contents($filename)));
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// delete the file created
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delete_file($filename); // delete file with name fwrite_variation4.tmp
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} // end of inner foreach loop
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} // end of outer foreach loop
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echo "Done\n";
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?>
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--EXPECT--
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*** Testing fwrite() various operations ***
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-- Testing fwrite() with file having content of type numeric --
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-- Opening file in x --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Opening file in xb --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Opening file in xt --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Opening file in x+ --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Opening file in x+b --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Opening file in x+t --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "f255efe87ebdf755e515868cea9ad24b"
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-- Testing fwrite() with file having content of type text --
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-- Opening file in x --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Opening file in xb --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Opening file in xt --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Opening file in x+ --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Opening file in x+b --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Opening file in x+t --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "c2244282eeca7c2d32d0dacf21e19432"
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-- Testing fwrite() with file having content of type text_with_new_line --
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-- Opening file in x --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Opening file in xb --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Opening file in xt --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Opening file in x+ --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Opening file in x+b --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Opening file in x+t --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
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-- Testing fwrite() with file having content of type alphanumeric --
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-- Opening file in x --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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-- Opening file in xb --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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-- Opening file in xt --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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-- Opening file in x+ --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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-- Opening file in x+b --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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-- Opening file in x+t --
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int(0)
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int(400)
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int(400)
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bool(false)
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bool(true)
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int(400)
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string(32) "b2a123e1d84e6a03c8520aff7689219e"
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Done
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