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81 lines
1.8 KiB
PHP
81 lines
1.8 KiB
PHP
--TEST--
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Test array_fill_keys() function : variation of parameter
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--FILE--
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<?php
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/* Prototype : proto array array_fill_keys(array keys, mixed val)
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* Description: Create an array using the elements of the first parameter as keys each initialized to val
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* Source code: ext/standard/array.c
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* Alias to functions:
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*/
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/* Testing with reference types for the arguments */
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echo "*** Testing array_fill_keys() : parameter variations ***\n";
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$nullVal = null;
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$simpleStr = "simple";
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$refString = &$simpleStr;
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$fp = fopen(__FILE__, "r");
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$emptyArr = array();
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$bool = false;
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$float = 2.4;
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class classA {
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public function __toString() { return "Class A object"; }
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}
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$obj = new classA();
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echo "\n-- Testing array_fill_keys() function with reference value --\n";
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$keyedArray = array("one", "two");
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var_dump(array_fill_keys($keyedArray, $refString));
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echo "\n-- Testing array_fill_keys() function with reference keys --\n";
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$refKeys = array("one", &$simpleStr);
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$res = array_fill_keys($refKeys, $simpleStr);
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var_dump($res);
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$simpleStr = "bob";
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var_dump($res);
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echo "\n-- Testing array_fill_keys() function with reference array input --\n";
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$newArray = array("one", "two");
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$refArray = &$newArray;
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var_dump(array_fill_keys($refArray, $simpleStr));
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fclose($fp);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_fill_keys() : parameter variations ***
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-- Testing array_fill_keys() function with reference value --
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array(2) {
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["one"]=>
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string(6) "simple"
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["two"]=>
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string(6) "simple"
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}
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-- Testing array_fill_keys() function with reference keys --
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array(2) {
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["one"]=>
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string(6) "simple"
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["simple"]=>
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string(6) "simple"
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}
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array(2) {
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["one"]=>
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string(6) "simple"
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["simple"]=>
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string(6) "simple"
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}
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-- Testing array_fill_keys() function with reference array input --
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array(2) {
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["one"]=>
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string(3) "bob"
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["two"]=>
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string(3) "bob"
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}
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Done
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