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65 lines
1.6 KiB
PHP
65 lines
1.6 KiB
PHP
--TEST--
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Test sprintf() function : error conditions
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--FILE--
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<?php
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/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing sprintf() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing sprintf() function with Zero arguments --\n";
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var_dump( sprintf() );
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echo "\n-- Testing sprintf() function with less than expected no. of arguments --\n";
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$format1 = '%s';
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$format2 = '%s%s';
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$format3 = '%s%s%s';
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$arg1 = 'one';
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$arg2 = 'two';
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// with one argument less than expected
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var_dump( sprintf($format1) );
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var_dump( sprintf($format2,$arg1) );
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var_dump( sprintf($format3,$arg1,$arg2) );
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// with two argument less than expected
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var_dump( sprintf($format2) );
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var_dump( sprintf($format3,$arg1) );
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// with three argument less than expected
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var_dump( sprintf($format3) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing sprintf() : error conditions ***
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-- Testing sprintf() function with Zero arguments --
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Warning: sprintf() expects at least %d parameter, %d given in %s on line %d
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bool(false)
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-- Testing sprintf() function with less than expected no. of arguments --
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Warning: sprintf(): Too few arguments in %s on line %d
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bool(false)
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Done
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