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99 lines
2.2 KiB
PHP
99 lines
2.2 KiB
PHP
--TEST--
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Test natcasesort() function : object functionality - array of objects
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--FILE--
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<?php
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/* Prototype : bool natcasesort(array &$array_arg)
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* Description: Sort an array using case-insensitive natural sort
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass natcasesort() an array of objects to test how it re-orders them
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*/
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echo "*** Testing natcasesort() : object functionality ***\n";
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// class declaration for string objects
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class for_string_natcasesort
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{
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public $class_value;
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// initializing object member value
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function __construct($value){
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$this->class_value = $value;
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}
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// return string value
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function __tostring() {
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return (string)$this->class_value;
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}
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}
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// array of string objects
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$unsorted_str_obj = array (
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new for_string_natcasesort("axx"), new for_string_natcasesort("t"),
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new for_string_natcasesort("w"), new for_string_natcasesort("py"),
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new for_string_natcasesort("apple"), new for_string_natcasesort("Orange"),
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new for_string_natcasesort("Lemon"), new for_string_natcasesort("aPPle")
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);
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echo "\n-- Testing natcasesort() by supplying various object arrays --\n";
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// testing natcasesort() function by supplying string object array
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var_dump(natcasesort($unsorted_str_obj) );
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var_dump($unsorted_str_obj);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing natcasesort() : object functionality ***
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-- Testing natcasesort() by supplying various object arrays --
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bool(true)
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array(8) {
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[4]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(5) "apple"
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}
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[7]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(5) "aPPle"
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}
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[0]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(3) "axx"
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}
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[6]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(5) "Lemon"
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}
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[5]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(6) "Orange"
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}
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[3]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(2) "py"
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}
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[1]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(1) "t"
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}
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[2]=>
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object(for_string_natcasesort)#%d (1) {
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["class_value"]=>
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string(1) "w"
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}
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}
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Done
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