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Annotation of embedaddon/php/ext/standard/tests/general_functions/getservbyname_variation3.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test function getservbyname() by substituting argument 1 with emptyUnsetUndefNull values.
                      3: --FILE--
                      4: <?php
                      5: 
                      6: 
                      7: echo "*** Test substituting argument 1 with emptyUnsetUndefNull values ***\n";
                      8: 
                      9: $protocol = "tcp";
                     10: 
                     11: 
                     12: $unset_var = 10;
                     13: unset($unset_var);
                     14: 
                     15: $variation_array = array(
                     16:   'unset var' => @$unset_var,
                     17:   'undefined var' => @$undefined_var,
                     18:   'empty string DQ' => "",
                     19:   'empty string SQ' => '',
                     20:   'uppercase NULL' => NULL,
                     21:   'lowercase null' => null,
                     22:   );
                     23: 
                     24: 
                     25: foreach ( $variation_array as $var ) {
                     26:   var_dump(getservbyname( $var ,  $protocol ) );
                     27: }
                     28: ?>
                     29: --EXPECTF--
                     30: *** Test substituting argument 1 with emptyUnsetUndefNull values ***
                     31: bool(false)
                     32: bool(false)
                     33: bool(false)
                     34: bool(false)
                     35: bool(false)
                     36: bool(false)