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100 lines
3.0 KiB
PHP
100 lines
3.0 KiB
PHP
--TEST--
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Test sizeof() function : basic functionality - for non-scalar type(array)
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--FILE--
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<?php
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/* Prototype : int sizeof(mixed $var[, int $mode] )
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* Description: Counts an elements in an array. If Standard PHP library is
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* installed, it will return the properties of an object.
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* Source code: ext/standard/basic_functions.c
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* Alias to functions: count()
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*/
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/* Testing the sizeof() for non-scalar type(array) value
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* in default, COUNT_NORMAL and COUNT_RECURSIVE modes.
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* Sizeof() has been tested for simple integer, string,
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* indexed and mixed arrays.
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*/
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echo "*** Testing sizeof() : basic functionality ***\n";
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$int_array = array(1, 2, 3, 4);
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$string_array = array("Saffron", "White", "Green");
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$indexed_array = array("Aggression" => "Saffron", "Peace" => "White", "Growth" => "Green");
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$mixed_array = array(1, 2, "Aggression" => "Saffron", 10 => "Ten", "Ten" => 10);
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echo "-- Testing sizeof() with integer array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --\n";
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echo "default mode: ";
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var_dump( sizeof($int_array) );
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echo "\n";
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echo "COUNT_NORMAL mode: ";
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var_dump( sizeof($int_array, COUNT_NORMAL) );
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echo "\n";
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echo "COUNT_RECURSIVE mode: ";
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var_dump( sizeof($int_array, COUNT_RECURSIVE) );
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echo "\n";
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echo "-- Testing sizeof() with string array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --\n";
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echo "default mode: ";
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var_dump( sizeof($string_array) );
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echo "\n";
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echo "COUNT_NORMAL mode: ";
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var_dump( sizeof($string_array, COUNT_NORMAL) );
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echo "\n";
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echo "COUNT_RECURSIVE mode: ";
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var_dump( sizeof($string_array, COUNT_RECURSIVE) );
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echo "\n";
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echo "-- Testing sizeof() with indexed array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --\n";
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echo "default mode: ";
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var_dump( sizeof($indexed_array) );
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echo "\n";
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echo "COUNT_NORMAL mode: ";
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var_dump( sizeof($indexed_array, COUNT_NORMAL) );
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echo "\n";
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echo "COUNT_RECURSIVE mode: ";
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var_dump( sizeof($indexed_array, COUNT_RECURSIVE) );
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echo "\n";
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echo "-- Testing sizeof() with mixed array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --\n";
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echo "default mode: ";
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var_dump( sizeof($mixed_array) );
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echo "\n";
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echo "COUNT_NORMAL mode: ";
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var_dump( sizeof($mixed_array, COUNT_NORMAL) );
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echo "\n";
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echo "COUNT_RECURSIVE mode: ";
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var_dump( sizeof($mixed_array, COUNT_RECURSIVE) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing sizeof() : basic functionality ***
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-- Testing sizeof() with integer array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --
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default mode: int(4)
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COUNT_NORMAL mode: int(4)
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COUNT_RECURSIVE mode: int(4)
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-- Testing sizeof() with string array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --
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default mode: int(3)
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COUNT_NORMAL mode: int(3)
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COUNT_RECURSIVE mode: int(3)
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-- Testing sizeof() with indexed array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --
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default mode: int(3)
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COUNT_NORMAL mode: int(3)
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COUNT_RECURSIVE mode: int(3)
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-- Testing sizeof() with mixed array in default, COUNT_NORMAL, COUNT_RECURSIVE modes --
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default mode: int(5)
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COUNT_NORMAL mode: int(5)
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COUNT_RECURSIVE mode: int(5)
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Done
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