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113 lines
2.2 KiB
PHP
113 lines
2.2 KiB
PHP
--TEST--
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Test sort() function : usage variations - sort octal values
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--FILE--
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<?php
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/* Prototype : bool sort ( array &$array [, int $sort_flags] )
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* Description: This function sorts an array.
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Elements will be arranged from lowest to highest when this function has completed.
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* Source code: ext/standard/array.c
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*/
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/*
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* testing sort() by providing different octal array for $array argument
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* with following flag values
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* 1.flag value as defualt
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* 2.SORT_REGULAR - compare items normally
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* 3.SORT_NUMERIC - compare items numerically
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*/
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echo "*** Testing sort() : usage variations ***\n";
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// an array containing unsorted octal values
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$unsorted_oct_array = array(01235, 0321, 0345, 066, 0772, 077, -066, -0345, 0);
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echo "\n-- Testing sort() by supplying octal value array, 'flag' value is defualt --\n";
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$temp_array = $unsorted_oct_array;
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var_dump(sort($temp_array) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing sort() by supplying octal value array, 'flag' value is SORT_REGULAR --\n";
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$temp_array = $unsorted_oct_array;
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var_dump(sort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing sort() by supplying octal value array, 'flag' value is SORT_NUMERIC --\n";
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$temp_array = $unsorted_oct_array;
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var_dump(sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing sort() : usage variations ***
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-- Testing sort() by supplying octal value array, 'flag' value is defualt --
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bool(true)
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array(9) {
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[0]=>
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int(-229)
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[1]=>
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int(-54)
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[2]=>
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int(0)
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[3]=>
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int(54)
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[4]=>
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int(63)
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[5]=>
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int(209)
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[6]=>
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int(229)
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[7]=>
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int(506)
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[8]=>
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int(669)
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}
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-- Testing sort() by supplying octal value array, 'flag' value is SORT_REGULAR --
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bool(true)
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array(9) {
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[0]=>
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int(-229)
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[1]=>
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int(-54)
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[2]=>
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int(0)
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[3]=>
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int(54)
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[4]=>
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int(63)
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[5]=>
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int(209)
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[6]=>
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int(229)
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[7]=>
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int(506)
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[8]=>
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int(669)
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}
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-- Testing sort() by supplying octal value array, 'flag' value is SORT_NUMERIC --
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bool(true)
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array(9) {
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[0]=>
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int(-229)
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[1]=>
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int(-54)
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[2]=>
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int(0)
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[3]=>
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int(54)
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[4]=>
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int(63)
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[5]=>
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int(209)
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[6]=>
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int(229)
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[7]=>
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int(506)
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[8]=>
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int(669)
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}
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Done
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