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47 lines
1.2 KiB
PHP
47 lines
1.2 KiB
PHP
--TEST--
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Test vprintf() function : error conditions
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--FILE--
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<?php
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/* Prototype : int vprintf(string $format , array $args)
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* Description: Output a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing vprintf() : error conditions ***\n";
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// initialising the required variables
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$format = "%s";
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$args = array("hello");
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$extra_arg = "extra arg";
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// Zero arguments
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echo "\n-- Testing vprintf() function with Zero arguments --\n";
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var_dump( vprintf() );
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echo "\n-- Testing vprintf() function with less than expected no. of arguments --\n";
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var_dump( vprintf($format) );
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echo "\n-- testing vprintf() function with more than expected no. of arguments --\n";
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var_dump( vprintf($format, $args, $extra_arg) );
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?>
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===DONE===
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--EXPECTF--
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*** Testing vprintf() : error conditions ***
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-- Testing vprintf() function with Zero arguments --
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Warning: vprintf() expects at least 1 parameter, 0 given in %s on line %d
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bool(false)
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-- Testing vprintf() function with less than expected no. of arguments --
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Warning: Wrong parameter count for vprintf() in %s on line %d
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bool(false)
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-- testing vprintf() function with more than expected no. of arguments --
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Warning: Wrong parameter count for vprintf() in %s on line %d
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bool(false)
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===DONE===
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