--TEST-- Test fgetss() function : usage variations - write only modes --SKIPIF-- --FILE-- Testing fgetss() functions {;}<{> this is a heredoc string. ksklnm@@$$&$&^%&^%&^%& html this line is without any html and php tags this is a line with more than eighty character,want to check line splitting correctly after 80 characters this text contains some html tags body
br
this is the line with \n character. EOT; if(substr(PHP_OS, 0, 3) == "WIN") { $string_with_tags = str_replace("\r",'', $string_with_tags); } $filename = dirname(__FILE__)."/fgetss_variation1.tmp"; /* try reading the file opened in different modes of reading */ $file_modes = array("w","wb", "wt","a", "ab", "at","x","xb","xt"); for($mode_counter = 0; $mode_counter < count($file_modes); $mode_counter++) { echo "\n-- Testing fgetss() with file opened using $file_modes[$mode_counter] mode --\n"; /* create an empty file and write the strings with tags */ $file_handle = fopen($filename, $file_modes[$mode_counter]); fwrite($file_handle,$string_with_tags); if(!$file_handle) { echo "Error: failed to open file $filename!\n"; exit(); } // rewind the file pointer to beginning of the file var_dump( filesize($filename) ); var_dump( rewind($file_handle) ); var_dump( ftell($file_handle) ); var_dump( feof($file_handle) ); /* read entire file and strip tags */ echo "-- fgetss() with default length, file pointer at 0 , expected : no character should be read --\n"; var_dump( fgetss($file_handle) ); // expected : no character should be read var_dump( ftell($file_handle) ); //ensure that file pointer position is not changed var_dump( feof($file_handle) ); // check if end of file pointer is set // close the file fclose($file_handle); // delete the file delete_file($filename); } // end of for - mode_counter echo "Done\n"; ?> --EXPECT-- *** Testing fgetss() : usage variations *** -- Testing fgetss() with file opened using w mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using wb mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using wt mode -- int(453) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using a mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using ab mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using at mode -- int(453) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using x mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using xb mode -- int(445) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) -- Testing fgetss() with file opened using xt mode -- int(453) bool(true) int(0) bool(false) -- fgetss() with default length, file pointer at 0 , expected : no character should be read -- bool(false) int(0) bool(false) Done