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32 lines
750 B
PHP
32 lines
750 B
PHP
--TEST--
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Test round() function : error conditions - incorrect number of args
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--FILE--
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<?php
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/* Prototype : float round ( float $val [, int $precision ] )
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* Description: Returns the rounded value of val to specified precision (number of digits
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* after the decimal point)
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* Source code: ext/standard/math.c
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*/
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/*
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* Pass incorrect number of arguments to round() to test behaviour
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*/
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echo "*** Testing round() : error conditions ***\n";
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echo "\n-- Wrong nmumber of arguments --\n";
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var_dump(round());
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var_dump(round(500, 10, true));
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?>
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===Done===
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--EXPECTF--
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*** Testing round() : error conditions ***
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-- Wrong nmumber of arguments --
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Warning: round() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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float(500)
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===Done===
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