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9774cedb01
SplFixedArray should've never get supported in ArrayObject because it's
overloaded, and so that breaks assumptions. This regressed in c4ecd82f.
Closes GH-15947.
16 lines
461 B
PHP
16 lines
461 B
PHP
--TEST--
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SplFixedArray properties is incompatible with ArrayObject
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--FILE--
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<?php
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$ao = new ArrayObject([1, 2, 3]);
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$fixedArray = new SplFixedArray(1);
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$fixedArray[0] = new SplDoublyLinkedList();
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try {
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// See GH-15918: this *should* fail to not break invariants
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$ao->exchangeArray($fixedArray);
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} catch (InvalidArgumentException $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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--EXPECT--
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Overloaded object of type SplFixedArray is not compatible with ArrayObject
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