31 lines
592 B
PHP
31 lines
592 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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try {
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var_dump(str_word_count("", -1));
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} catch (\ValueError $e) {
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echo $e->getMessage() . "\n";
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}
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try {
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var_dump(str_word_count("", -1, $a));
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} catch (\ValueError $e) {
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echo $e->getMessage() . "\n";
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}
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var_dump($a);
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?>
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--EXPECTF--
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int(0)
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str_word_count(): Argument #2 ($format) must be a valid format value
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Warning: Undefined variable $a in %s on line %d
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str_word_count(): Argument #2 ($format) must be a valid format value
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Warning: Undefined variable $a in %s on line %d
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NULL
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