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

1.1       misho       1: --TEST--
                      2: Test ltrim() function
                      3: --FILE--
                      4: <?php
                      5: 
                      6: /*  Testing for Error conditions  */
                      7: 
                      8: /*  Invalid Number of Arguments */
                      9: 
                     10:  echo "\n *** Output for Error Conditions ***\n";
                     11: 
                     12:  echo "\n *** Output for zero argument ***\n";
                     13:  var_dump( ltrim() );
                     14: 
                     15:  echo "\n *** Output for more than valid number of arguments (Valid are 1 or 2 arguments) ***\n";
                     16:  var_dump( ltrim("", " ", 1) );
                     17: 
                     18: /* heredoc string */
                     19: $str = <<<EOD
                     20: us
                     21: ing heredoc string
                     22: EOD;
                     23: 
                     24: echo "\n *** Using heredoc string ***\n";
                     25: var_dump( ltrim($str, "\nusi") );
                     26: 
                     27: /* Testing the Normal behaviour of ltrim() function */
                     28: 
                     29:  echo "\n *** Output for Normal Behaviour ***\n";
                     30:  var_dump ( ltrim(" \t\0    ltrim test") );                      /* without second Argument */
                     31:  var_dump ( ltrim("   ltrim test" , "") );                       /* no characters in second Argument */
                     32:  var_dump ( ltrim("        ltrim test", NULL) );                 /* with NULL as second Argument */
                     33:  var_dump ( ltrim("        ltrim test", true) );                 /* with boolean value as second Argument */
                     34:  var_dump ( ltrim("        ltrim test", " ") );                  /* with single space as second Argument */
                     35:  var_dump ( ltrim("\t\n\r\0\x0B ltrim test", "\t\n\r\0\x0B") );  /* with multiple escape sequences as second Argument */
                     36:  var_dump ( ltrim("ABCXYZltrim test", "A..Z") );                 /* with characters range as second Argument */
                     37:  var_dump ( ltrim("0123456789ltrim test", "0..9") );             /* with numbers range as second Argument */
                     38:  var_dump ( ltrim("@$#ltrim test", "#@$") );                     /* with some special characters as second Argument */
                     39:  
                     40: 
                     41:  echo "\n *** Output for  scalar argument) ***\n";
                     42:  var_dump( ltrim(  12345  ) );                                   /* Scalar argument */
                     43: 
                     44:  echo "\n *** Output for  NULL argument) ***\n";
                     45:  var_dump( ltrim(NULL) );                                        /* NULL Argument */
                     46: 
                     47: echo "\nDone\n";
                     48: 
                     49: ?>
                     50: --EXPECTF--
                     51: *** Output for Error Conditions ***
                     52: 
                     53:  *** Output for zero argument ***
                     54: 
                     55: Warning: ltrim() expects at least 1 parameter, 0 given in %s on line %d
                     56: NULL
                     57: 
                     58:  *** Output for more than valid number of arguments (Valid are 1 or 2 arguments) ***
                     59: 
                     60: Warning: ltrim() expects at most 2 parameters, 3 given in %s on line %d
                     61: NULL
                     62: 
                     63:  *** Using heredoc string ***
                     64: string(17) "ng heredoc string"
                     65: 
                     66:  *** Output for Normal Behaviour ***
                     67: string(10) "ltrim test"
                     68: string(13) "   ltrim test"
                     69: string(18) "        ltrim test"
                     70: string(18) "        ltrim test"
                     71: string(10) "ltrim test"
                     72: string(11) " ltrim test"
                     73: string(10) "ltrim test"
                     74: string(10) "ltrim test"
                     75: string(10) "ltrim test"
                     76: 
                     77:  *** Output for  scalar argument) ***
                     78: string(5) "12345"
                     79: 
                     80:  *** Output for  NULL argument) ***
                     81: string(0) ""
                     82: 
                     83: Done