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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
233 lines
3.5 KiB
PHP
233 lines
3.5 KiB
PHP
--TEST--
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Test shuffle() function : usage variation - arrays with diff types of values
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--FILE--
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<?php
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/* Prototype : bool shuffle(array $array_arg)
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* Description: Randomly shuffle the contents of an array
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* Source code: ext/standard/array.c
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*/
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/*
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* Test behaviour of shuffle() function when arrays having different
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* types of values, are passed to 'array_arg' argument
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*/
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echo "*** Testing shuffle() : arrays with diff types of values ***\n";
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// initialise different arrays
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$array_arg = array(
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// array with positive int values
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/*1*/ array(0, 1, 2, 2147483647 ),
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// array with negative int values
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array(-1, -2, -2147483647 ),
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// array with positive float values
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/*3*/ array(0.23, 1.34, 0e2, 200e-2, 30e2, 10e0, 2147473648.90),
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// array with negative float values
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array(-0.23, -1.34, -200e-2, -30e2, -10e0, -2147473649.80),
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// array with single quoted and double quoted strings
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/*5*/ array('one', "123numbers", 'hello\tworld', "hello world\0", '12.34floatnum'),
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// array with bool values
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array(true, TRUE, FALSE, false),
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// array with positive hexa values
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/*7*/ array(0x123, 0xabc, 0xABC, 0xac, 0xAb1, 0x9fa),
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// array with negative hexa values
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array(-0x123, -0xabc, -0xABC, -0xAb1, -0x9fa),
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// array with positive octal values
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/*9*/ array(0123, 0234, 034, 00),
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// array with negative octal values
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/*10*/ array(-0123, -0234, -034),
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);
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// looping to test shuffle() with each sub-array in the $array_arg array
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echo "\n*** Testing shuffle() with arrays having different types of values ***\n";
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$counter = 1;
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foreach($array_arg as $arr) {
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echo "\n-- Iteration $counter --\n";
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var_dump( shuffle($arr) );
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echo "\nThe output array is:\n";
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var_dump( $arr );
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$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() : arrays with diff types of values ***
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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(4) {
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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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[3]=>
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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(7) {
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[0]=>
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float(%f)
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[1]=>
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float(%f)
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[2]=>
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float(%f)
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[3]=>
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float(%f)
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[4]=>
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float(%f)
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[5]=>
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float(%f)
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[6]=>
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float(%f)
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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(6) {
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[0]=>
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float(-%f)
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[1]=>
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float(-%f)
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[2]=>
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float(-%f)
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[3]=>
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float(-%f)
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[4]=>
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float(-%f)
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[5]=>
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float(-%f)
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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(5) {
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[0]=>
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string(%d) "%s"
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[1]=>
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string(%d) "%s"
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[2]=>
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string(%d) "%s"
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[3]=>
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string(%d) "%s"
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[4]=>
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string(%d) "%s"
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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(4) {
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[0]=>
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bool(%s)
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[1]=>
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bool(%s)
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[2]=>
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bool(%s)
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[3]=>
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bool(%s)
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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(6) {
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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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[3]=>
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int(%d)
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[4]=>
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int(%d)
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[5]=>
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int(%d)
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}
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-- Iteration 8 --
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bool(true)
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The output array is:
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array(5) {
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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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[3]=>
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int(-%d)
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[4]=>
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int(-%d)
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}
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-- Iteration 9 --
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bool(true)
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The output array is:
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array(4) {
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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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[3]=>
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int(%d)
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}
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-- Iteration 10 --
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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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