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Annotation of embedaddon/php/ext/standard/tests/strings/join_error.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test join() function: error conditions
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string join( string $glue, array $pieces )
                      6:  * Description: Join array elements with a string
                      7:  * Source code: ext/standard/string.c
                      8:  * Alias of function: implode()
                      9: */
                     10: 
                     11: echo "*** Testing join() : error conditions ***\n";
                     12: 
                     13: // Zero argument
                     14: echo "\n-- Testing join() function with Zero arguments --\n";
                     15: var_dump( join() );
                     16: 
                     17: // More than expected number of arguments
                     18: echo "\n-- Testing join() function with more than expected no. of arguments --\n";
                     19: $glue = 'string_val';
                     20: $pieces = array(1, 2);
                     21: $extra_arg = 10;
                     22: 
                     23: var_dump( join($glue, $pieces, $extra_arg) );
                     24: 
                     25: // Less than expected number of arguments 
                     26: echo "\n-- Testing join() with less than expected no. of arguments --\n";
                     27: $glue = 'string_val';
                     28:  
                     29: var_dump( join($glue));
                     30: 
                     31: echo "Done\n";
                     32: ?>
                     33: --EXPECTF--
                     34: *** Testing join() : error conditions ***
                     35: 
                     36: -- Testing join() function with Zero arguments --
                     37: 
                     38: Warning: join() expects at least 1 parameter, 0 given in %s on line %d
                     39: NULL
                     40: 
                     41: -- Testing join() function with more than expected no. of arguments --
                     42: 
                     43: Warning: join() expects at most 2 parameters, 3 given in %s on line %d
                     44: NULL
                     45: 
                     46: -- Testing join() with less than expected no. of arguments --
                     47: 
                     48: Warning: join(): Argument must be an array in %s on line %d
                     49: NULL
                     50: Done