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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
212 lines
2.8 KiB
PHP
212 lines
2.8 KiB
PHP
--TEST--
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Test shuffle() function : usage variation - with MultiDimensional array
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--FILE--
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<?php
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/* Prototype : bool shuffle(array $array_arg)
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* Description: Randomly shuffle the contents of an array
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* Source code: ext/standard/array.c
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*/
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/*
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* Test behaviour of shuffle() function when multi-dimensional array is
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* passed to 'array_arg' argument
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*/
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echo "*** Testing shuffle() : with multi-dimensional array ***\n";
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// initialise the multi-dimensional array
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$array_arg = array(
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array(1, 2, 3),
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array(4, 5, 6),
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array(7, 8, 9),
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array(10000, 20000000, 30000000),
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array(0, 0, 0),
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array(012, 023, 034),
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array(0x1, 0x0, 0xa)
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);
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// calling shuffle() function with multi-dimensional array
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var_dump( shuffle($array_arg) );
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echo "\nThe output array is:\n";
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var_dump( $array_arg );
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// looping to test shuffle() with each sub-array in the multi-dimensional array
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echo "\n*** Testing shuffle() with arrays having different types of values ***\n";
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$counter = 1;
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for($i=0; $i<=6; $i++) {
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echo "\n-- Iteration $counter --\n";
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var_dump( shuffle($array_arg[$i]) );
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echo "\nThe output array is:\n";
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var_dump( $array_arg[$i] );
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$counter++;
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing shuffle() : with multi-dimensional array ***
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bool(true)
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The output array is:
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array(7) {
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[0]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[1]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[2]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[3]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[4]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[5]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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[6]=>
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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}
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*** Testing shuffle() with arrays having different types of values ***
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-- Iteration 1 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 2 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 3 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 4 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 5 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 6 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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-- Iteration 7 --
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bool(true)
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The output array is:
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array(3) {
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[0]=>
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int(%d)
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[1]=>
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int(%d)
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[2]=>
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int(%d)
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}
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Done
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