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79 lines
1.3 KiB
PHP
79 lines
1.3 KiB
PHP
--TEST--
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SPL: FixedArray: misc small tests
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--FILE--
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<?php
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/* empty count */
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$a = new SplFixedArray();
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var_dump(count($a));
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var_dump($a->count());
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/* negative init value */
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try {
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$b = new SplFixedArray(-10);
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} catch (Exception $e) {
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var_dump($e->getMessage());
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}
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/* resize and negative value */
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$b = new SplFixedArray();
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try {
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$b->setSize(-5);
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} catch (Exception $e) {
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var_dump($e->getMessage());
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}
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/* calling __construct() twice */
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$c = new SplFixedArray(0);
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var_dump($c->__construct());
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/* fromArray() from empty array */
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$d = new SplFixedArray();
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$d->fromArray(array());
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var_dump(count($a));
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var_dump($a->count());
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var_dump($a);
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/* foreach by ref */
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$e = new SplFixedArray(10);
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$e[0] = 1;
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$e[1] = 5;
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$e[2] = 10;
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try {
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foreach ($e as $k=>&$v) {
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var_dump($v);
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}
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} catch (Exception $e) {
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var_dump($e->getMessage());
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}
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//non-long indexes
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$a = new SplFixedArray(4);
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$a["2"] = "foo";
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$a["1"] = "foo";
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$a["3"] = "0";
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var_dump(isset($a["0"], $a[-1]), $a["1"]);
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var_dump(empty($a["3"]));
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?>
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==DONE==
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--EXPECTF--
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int(0)
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int(0)
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string(35) "array size cannot be less than zero"
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string(35) "array size cannot be less than zero"
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NULL
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int(0)
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int(0)
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object(SplFixedArray)#%d (0) {
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}
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string(52) "An iterator cannot be used with foreach by reference"
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bool(false)
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string(3) "foo"
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bool(true)
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==DONE==
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