--TEST-- Test fgetcsv() : usage variations - with default enclosure & length as 0 --FILE-- <?php /* Prototype: array fgetcsv ( resource $handle [, int $length [, string $delimiter [, string $enclosure]]] ); Description: Gets line from file pointer and parse for CSV fields */ /* Testing fgetcsv() to read a file when provided with default enclosure character and length value equal to zero */ echo "*** Testing fgetcsv() : with default enclosure & length as 0 ***\n"; /* the array is with two elements in it. Each element should be read as 1st element is delimiter & 2nd element is csv fields */ $csv_lists = array ( array(',', 'water,fruit'), array(' ', 'water fruit'), array(' ', '"water" "fruit"'), array('\\', 'water\\"fruit"\\"air"'), array('\\', '"water"\\"fruit"\\"""'), ); $filename = dirname(__FILE__) . '/fgetcsv_variation16.tmp'; @unlink($filename); $file_modes = array ("r","rb", "rt", "r+", "r+b", "r+t", "a+", "a+b", "a+t", "w+", "w+b", "w+t", "x+", "x+b", "x+t"); $loop_counter = 1; foreach ($csv_lists as $csv_list) { for($mode_counter = 0; $mode_counter < count($file_modes); $mode_counter++) { // create the file and add the content with has csv fields if ( strstr($file_modes[$mode_counter], "r") ) { $file_handle = fopen($filename, "w"); } else { $file_handle = fopen($filename, $file_modes[$mode_counter] ); } if ( !$file_handle ) { echo "Error: failed to create file $filename!\n"; exit(); } $delimiter = $csv_list[0]; $csv_field = $csv_list[1]; fwrite($file_handle, $csv_field . "\n"); // write another line of text and a blank line // this will be used to test, if the fgetcsv() read more than a line and its // working when only a blan line is read fwrite($file_handle, "This is line of text without csv fields\n"); fwrite($file_handle, "\n"); // blank line // close the file if the mode to be used is read mode and re-open using read mode // else rewind the file pointer to beginning of the file if ( strstr($file_modes[$mode_counter], "r" ) ) { fclose($file_handle); $file_handle = fopen($filename, $file_modes[$mode_counter]); } else { // rewind the file pointer to bof rewind($file_handle); } echo "\n-- Testing fgetcsv() with file opened using $file_modes[$mode_counter] mode --\n"; // call fgetcsv() to parse csv fields // use length as 0 fseek($file_handle, 0, SEEK_SET); var_dump( fgetcsv($file_handle, 0, $delimiter) ); // check the file pointer position and if eof var_dump( ftell($file_handle) ); var_dump( feof($file_handle) ); // close the file fclose($file_handle); //delete file unlink($filename); } //end of mode loop } // end of foreach echo "Done\n"; ?> --EXPECT-- *** Testing fgetcsv() : with default enclosure & length as 0 *** -- Testing fgetcsv() with file opened using r mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using rb mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using rt mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using rb mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using rt mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using a+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using w+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using x+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(12) bool(false) -- Testing fgetcsv() with file opened using r mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using rb mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using rt mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using r+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using r+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using r+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using a+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using a+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using a+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using w+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using w+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using w+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using x+ mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using x+b mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using x+t mode -- array(2) { [0]=> string(5) "water" [1]=> string(5) "fruit" } int(16) bool(false) -- Testing fgetcsv() with file opened using r mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using rb mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using rt mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using r+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using r+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using r+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using a+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using a+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using a+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using w+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using w+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using w+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using x+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using x+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using x+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(3) "air" } int(20) bool(false) -- Testing fgetcsv() with file opened using r mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using rb mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using rt mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using r+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using r+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using r+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using a+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using a+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using a+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using w+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using w+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using w+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using x+ mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using x+b mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) -- Testing fgetcsv() with file opened using x+t mode -- array(3) { [0]=> string(5) "water" [1]=> string(5) "fruit" [2]=> string(43) "" This is line of text without csv fields " } int(61) bool(true) Done