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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
43 lines
1.4 KiB
PHP
43 lines
1.4 KiB
PHP
--TEST--
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Test array_key_exists() function : error conditions - Pass incorrect number of args
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--FILE--
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<?php
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/* Prototype : bool array_key_exists(mixed $key, array $search)
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* Description: Checks if the given key or index exists in the array
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* Source code: ext/standard/array.c
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* Alias to functions: key_exists
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*/
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/*
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* Pass incorrect number of arguments to array_key_exists() to test behaviour
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*/
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echo "*** Testing array_key_exists() : error conditions ***\n";
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//Test array_key_exists with one more than the expected number of arguments
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echo "\n-- Testing array_key_exists() function with more than expected no. of arguments --\n";
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$key = 1;
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$search = array(1, 2);
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$extra_arg = 10;
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var_dump( array_key_exists($key, $search, $extra_arg) );
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// Testing array_key_exists with one less than the expected number of arguments
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echo "\n-- Testing array_key_exists() function with less than expected no. of arguments --\n";
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$key = 1;
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var_dump( array_key_exists($key) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_key_exists() : error conditions ***
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-- Testing array_key_exists() function with more than expected no. of arguments --
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Warning: array_key_exists() expects exactly 2 parameters, 3 given in %s on line %d
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NULL
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-- Testing array_key_exists() function with less than expected no. of arguments --
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Warning: array_key_exists() expects exactly 2 parameters, 1 given in %s on line %d
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NULL
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Done
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