php-src/ext/standard/tests/array/each_error.phpt
Peter Kokot d679f02295 Sync leading and final newlines in *.phpt sections
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
2018-10-15 04:33:09 +02:00

41 lines
1.1 KiB
PHP

--TEST--
Test each() function : error conditions - pass incorrect number of args
--FILE--
<?php
/* Prototype : array each(array $arr)
* Description: Return the currently pointed key..value pair in the passed array,
* and advance the pointer to the next element
* Source code: Zend/zend_builtin_functions.c
*/
/*
* Pass an incorrect number of arguments to each() to test behaviour
*/
echo "*** Testing each() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing each() function with Zero arguments --\n";
var_dump( each() );
//Test each with one more than the expected number of arguments
echo "\n-- Testing each() function with more than expected no. of arguments --\n";
$arr = array(1, 2);
$extra_arg = 10;
var_dump( each($arr, $extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing each() : error conditions ***
-- Testing each() function with Zero arguments --
Warning: each() expects exactly 1 parameter, 0 given in %s on line %d
NULL
-- Testing each() function with more than expected no. of arguments --
Warning: each() expects exactly 1 parameter, 2 given in %s on line %d
NULL
Done