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Annotation of embedaddon/php/ext/standard/tests/math/abs_error.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test abs() function :  error conditions - incorrect number of args
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : number abs  ( mixed $number  )
                      6:  * Description: Returns the absolute value of number.
                      7:  * Source code: ext/standard/math.c
                      8:  */
                      9: 
                     10: /*
                     11:  * Pass incorrect number of arguments to abs() to test behaviour
                     12:  */
                     13:  
                     14: echo "*** Testing abs() : error conditions ***\n";
                     15: 
                     16: $arg_0 = 1.0;
                     17: $extra_arg = 1;
                     18: 
                     19: echo "\nToo many arguments\n";
                     20: var_dump(abs($arg_0, $extra_arg));
                     21: 
                     22: echo "\nToo few arguments\n";
                     23: var_dump(abs());
                     24: 
                     25: ?>
                     26: ===Done===
                     27: --EXPECTF--
                     28: *** Testing abs() : error conditions ***
                     29: 
                     30: Too many arguments
                     31: 
                     32: Warning: abs() expects exactly 1 parameter, 2 given in %s on line %d
                     33: NULL
                     34: 
                     35: Too few arguments
                     36: 
                     37: Warning: abs() expects exactly 1 parameter, 0 given in %s on line %d
                     38: NULL
                     39: ===Done===