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17 lines
462 B
PHP
17 lines
462 B
PHP
--TEST--
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SPL: SplCachingIterator, Test method to convert current element to string
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--CREDITS--
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Chris Scott chris.scott@nstein.com
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#testfest London 2009-05-09
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--FILE--
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<?php
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$ai = new ArrayIterator(array(new stdClass(), new stdClass()));
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$ci = new CachingIterator($ai);
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var_dump(
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$ci->__toString() // if conversion to string is done by echo, for example, an exeption is thrown. Invoking __toString explicitly covers different code.
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);
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?>
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--EXPECT--
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string(0) ""
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