mirror of
https://github.com/php/php-src.git
synced 2025-08-19 17:04:47 +02:00
d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
107 lines
3 KiB
PHP
107 lines
3 KiB
PHP
--TEST--
|
|
Test fgets() function : error conditions
|
|
--FILE--
|
|
<?php
|
|
/*
|
|
Prototype: string fgets ( resource $handle [, int $length] );
|
|
Description: Gets line from file pointer
|
|
*/
|
|
|
|
echo "*** Testing error conditions ***\n";
|
|
// zero argument
|
|
echo "-- Testing fgets() with zero argument --\n";
|
|
var_dump( fgets() );
|
|
|
|
// more than expected no. of args
|
|
echo "-- Testing fgets() with more than expected number of arguments --\n";
|
|
$fp = fopen(__FILE__, "r");
|
|
var_dump( fgets($fp, 10, $fp) );
|
|
|
|
// invalid length argument
|
|
echo "-- Testing fgets() with invalid length arguments --\n";
|
|
$len = 0;
|
|
var_dump( fgets($fp, $len) );
|
|
$len = -10;
|
|
var_dump( fgets($fp, $len) );
|
|
$len = 1;
|
|
var_dump( fgets($fp, $len) ); // return length - 1 always, expect false
|
|
|
|
|
|
// test invalid arguments : non-resources
|
|
echo "-- Testing fgets() with invalid arguments --\n";
|
|
$invalid_args = array (
|
|
"string",
|
|
10,
|
|
10.5,
|
|
true,
|
|
array(1,2,3),
|
|
new stdclass,
|
|
);
|
|
/* loop to test fgets() with different invalid type of args */
|
|
for($loop_counter = 1; $loop_counter <= count($invalid_args); $loop_counter++) {
|
|
echo "-- Iteration $loop_counter --\n";
|
|
var_dump( fgets($invalid_args[$loop_counter - 1], 10) );
|
|
}
|
|
|
|
// fgets() on a file handle which is already closed
|
|
echo "-- Testing fgets() with closed/unset file handle --";
|
|
fclose($fp);
|
|
var_dump(fgets($fp,10));
|
|
|
|
// fgets() on a file handle which is unset
|
|
$file_handle = fopen(__FILE__, "r");
|
|
unset($file_handle); //unset file handle
|
|
var_dump( fgets(@$file_handle,10));
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing error conditions ***
|
|
-- Testing fgets() with zero argument --
|
|
|
|
Warning: fgets() expects at least 1 parameter, 0 given in %s on line %d
|
|
bool(false)
|
|
-- Testing fgets() with more than expected number of arguments --
|
|
|
|
Warning: fgets() expects at most 2 parameters, 3 given in %s on line %d
|
|
bool(false)
|
|
-- Testing fgets() with invalid length arguments --
|
|
|
|
Warning: fgets(): Length parameter must be greater than 0 in %s on line %d
|
|
bool(false)
|
|
|
|
Warning: fgets(): Length parameter must be greater than 0 in %s on line %d
|
|
bool(false)
|
|
bool(false)
|
|
-- Testing fgets() with invalid arguments --
|
|
-- Iteration 1 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, string given in %s on line %d
|
|
bool(false)
|
|
-- Iteration 2 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, int given in %s on line %d
|
|
bool(false)
|
|
-- Iteration 3 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, float given in %s on line %d
|
|
bool(false)
|
|
-- Iteration 4 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, bool given in %s on line %d
|
|
bool(false)
|
|
-- Iteration 5 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, array given in %s on line %d
|
|
bool(false)
|
|
-- Iteration 6 --
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, object given in %s on line %d
|
|
bool(false)
|
|
-- Testing fgets() with closed/unset file handle --
|
|
Warning: fgets(): supplied resource is not a valid stream resource in %s on line %d
|
|
bool(false)
|
|
|
|
Warning: fgets() expects parameter 1 to be resource, null given in %s on line %d
|
|
bool(false)
|
|
Done
|