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https://github.com/php/php-src.git
synced 2026-04-23 07:58:20 +02:00
Nikita Popov
b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
133 lines
2.2 KiB
PHP
133 lines
2.2 KiB
PHP
--TEST--
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Test dirname() function : usage variations
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--FILE--
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<?php
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class temp
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{
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function __toString() {
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return "Object";
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}
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}
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$file_path_variations = array (
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/* home dir shortcut char */
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"~/home/user/bar",
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"~/home/user/bar/",
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"~/home/user/bar.tar",
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"~/home/user/bar.tar/",
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/* with hotname:dir notation */
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"hostname:/home/user/bar.tar",
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"hostname:/home/user/tbar.gz/",
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"hostname:/home/user/My Pics.gz",
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"hostname:/home/user/My Pics.gz/",
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"hostname:/home/user/My Pics/",
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"hostname:/home/user/My Pics",
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/* path containing numeric string */
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"10.5",
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"/10.5",
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"/10.5/",
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"10.5/",
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"10/10.gz",
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'0',
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"0",
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/* object */
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new temp,
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/* path as spaces */
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" ",
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' ',
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/* empty path */
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"",
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'',
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);
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function check_dirname( $paths ) {
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$loop_counter = 0;
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$noOfPaths = count($paths);
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for( ; $loop_counter < $noOfPaths; $loop_counter++ ) {
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echo "\n--Iteration ";
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echo $loop_counter +1;
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echo " --\n";
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var_dump( dirname($paths[$loop_counter]) );
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}
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}
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echo "*** Testing possible variations in path ***\n";
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check_dirname( $file_path_variations );
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echo "Done\n";
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?>
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--EXPECTREGEX--
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\*\*\* Testing possible variations in path \*\*\*
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--Iteration 1 --
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string\(11\) "~(\\|\/)home(\\|\/)user"
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--Iteration 2 --
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string\(11\) "~(\\|\/)home(\\|\/)user"
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--Iteration 3 --
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string\(11\) "~(\\|\/)home(\\|\/)user"
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--Iteration 4 --
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string\(11\) "~(\\|\/)home(\\|\/)user"
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--Iteration 5 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 6 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 7 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 8 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 9 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 10 --
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string\(19\) "hostname:(\\|\/)home(\\|\/)user"
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--Iteration 11 --
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string\(1\) "."
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--Iteration 12 --
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string\(1\) "(\\|\/)"
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--Iteration 13 --
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string\(1\) "(\\|\/)"
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--Iteration 14 --
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string\(1\) "."
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--Iteration 15 --
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string\(2\) "10"
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--Iteration 16 --
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string\(1\) "."
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--Iteration 17 --
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string\(1\) "."
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--Iteration 18 --
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string\(1\) "."
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--Iteration 19 --
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string\(1\) "."
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--Iteration 20 --
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string\(1\) "."
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--Iteration 21 --
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string\(0\) ""
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--Iteration 22 --
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string\(0\) ""
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Done
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