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90 lines
2.7 KiB
PHP
90 lines
2.7 KiB
PHP
--TEST--
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Test arsort() function : object functionality - sort objects
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--FILE--
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<?php
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/* Prototype : bool arsort ( array &$array [, int $asort_flags] )
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* Description: Sort an array and maintain index association.
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Elements will be arranged from highest to lowest 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 arsort() by providing integer/string object arrays with following flag values
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* 1. Defualt flag value
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* 2. SORT_REGULAR - compare items normally
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*/
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echo "*** Testing arsort() : object functionality ***\n";
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// class declaration for integer objects
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class for_integer_arsort
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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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}
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// class declaration for string objects
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class for_string_arsort
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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->value;
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}
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}
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// array of integer objects
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$unsorted_int_obj = array (
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1 => new for_integer_arsort(11), 2 => new for_integer_asort(66),
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3 => new for_integer_arsort(23), 4 => new for_integer_asort(-5),
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5 => new for_integer_arsort(0.001), 6 => new for_integer_asort(0)
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);
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// array of string objects
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$unsorted_str_obj = array (
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"a" => new for_string_arsort("axx"), "b" => new for_string_asort("t"),
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"c" => new for_string_arsort("w"), "d" => new for_string_asort("py"),
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"e" => new for_string_arsort("apple"), "f" => new for_string_asort("Orange"),
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"g" => new for_string_arsort("Lemon"), "h" => new for_string_asort("aPPle")
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);
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echo "\n-- Testing arsort() by supplying various object arrays, 'flag' value is defualt --\n";
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// testing arsort() function by supplying integer object array, flag value is defualt
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$temp_array = $unsorted_int_obj;
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var_dump(arsort($temp_array) );
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var_dump($temp_array);
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// testing arsort() function by supplying string object array, flag value is defualt
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$temp_array = $unsorted_str_obj;
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var_dump(arsort($temp_array) );
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var_dump($temp_array);
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echo "\n-- Testing arsort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n";
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// testing arsort() function by supplying integer object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_int_obj;
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var_dump(arsort($temp_array, SORT_REGULAR) );
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var_dump($temp_array);
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// testing arsort() function by supplying string object array, flag value = SORT_REGULAR
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$temp_array = $unsorted_str_obj;
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var_dump(arsort($temp_array, SORT_REGULAR) );
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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 arsort() : object functionality ***
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Fatal error: Class 'for_integer_asort' not found in %sarsort_object1.php on line %d
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