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114 lines
2.3 KiB
PHP
114 lines
2.3 KiB
PHP
--TEST--
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Test ksort() function : usage variations - sort octal values
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--FILE--
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<?php
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/* Prototype : bool ksort ( array &$array [, int $sort_flags] )
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* Description: Sort an array by key, maintaining key to data correlation.
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* Source code: ext/standard/array.c
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*/
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/*
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* testing ksort() by providing array of octal values for $array argument with following flag values:
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* 1.flag value as defualt
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* 2.SORT_REGULAR - compare items normally
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* 3.SORT_NUMERIC - compare items numerically
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*/
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echo "*** Testing ksort() : usage variations ***\n";
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// an array containing unsorted octal values
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$unsorted_oct_array = array (
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01235 => 01, 0321 => 02, 0345 => 03, 066 => 04, 0772 => 05,
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077 => 06, -066 => -01, -0345 => -02, 0 => 0
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);
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echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is defualt --\n";
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$temp_array = $unsorted_oct_array;
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var_dump( ksort($temp_array) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is SORT_REGULAR --\n";
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$temp_array = $unsorted_oct_array;
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var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing ksort() by supplying octal value array, 'flag' value is SORT_NUMERIC --\n";
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$temp_array = $unsorted_oct_array;
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var_dump( ksort($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 ksort() : usage variations ***
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-- Testing ksort() 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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[-229]=>
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int(-2)
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[-54]=>
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int(-1)
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[0]=>
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int(0)
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[54]=>
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int(4)
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[63]=>
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int(6)
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[209]=>
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int(2)
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[229]=>
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int(3)
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[506]=>
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int(5)
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[669]=>
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int(1)
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}
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-- Testing ksort() 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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[-229]=>
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int(-2)
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[-54]=>
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int(-1)
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[0]=>
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int(0)
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[54]=>
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int(4)
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[63]=>
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int(6)
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[209]=>
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int(2)
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[229]=>
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int(3)
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[506]=>
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int(5)
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[669]=>
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int(1)
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}
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-- Testing ksort() 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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[-229]=>
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int(-2)
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[-54]=>
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int(-1)
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[0]=>
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int(0)
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[54]=>
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int(4)
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[63]=>
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int(6)
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[209]=>
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int(2)
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[229]=>
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int(3)
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[506]=>
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int(5)
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[669]=>
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int(1)
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}
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Done
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