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27 lines
487 B
PHP
27 lines
487 B
PHP
--TEST--
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str_word_count() and invalid arguments
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--FILE--
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<?php
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var_dump(str_word_count(""));
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var_dump(str_word_count("", -1));
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var_dump(str_word_count("", -1, $a));
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var_dump($a);
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echo "Done\n";
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?>
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--EXPECTF--
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int(0)
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Warning: str_word_count(): Invalid format value -1 in %s on line %d
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bool(false)
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Notice: Undefined variable: a in %s on line %d
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Warning: str_word_count(): Invalid format value -1 in %s on line %d
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bool(false)
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Notice: Undefined variable: a in %s on line %d
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NULL
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Done
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