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Annotation of embedaddon/php/ext/standard/tests/strings/vsprintf_variation3.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test vsprintf() function : usage variations - int formats with int values
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string vsprintf(string format, array args)
                      6:  * Description: Return a formatted string 
                      7:  * Source code: ext/standard/formatted_print.c
                      8: */
                      9: 
                     10: /*
                     11:  * Test vsprintf() when different int formats and int values are passed to
                     12:  * the '$format' and '$args' arguments of the function
                     13: */
                     14: 
                     15: echo "*** Testing vsprintf() : int formats with int values ***\n";
                     16: 
                     17: 
                     18: // defining array of int formats
                     19: $formats = array(
                     20:   "%d",
                     21:   "%+d %-d %D",
                     22:   "%ld %Ld, %4d %-4d",
                     23:   "%10.4d %-10.4d %04d %04.4d",
                     24:   "%'#2d %'2d %'$2d %'_2d",
                     25:   "%d %d %d %d",
                     26:   "% %%d d%",
                     27:   '%3$d %4$d %1$d %2$d'
                     28: );
                     29: 
                     30: // Arrays of int values for the format defined in $format.
                     31: // Each sub array contains int values which correspond to each format string in $format
                     32: $args_array = array(
                     33:   array(0),
                     34:   array(-1, 1, +22),
                     35:   array(2147483647, -2147483648, +2147483640, -2147483640),
                     36:   array(123456, 12345678, -1234567, 1234567),
                     37:   array(111, 2222, 333333, 44444444),
                     38:   array(0x123b, 0xfAb, 0123, 01293),
                     39:   array(1234, -5678, 2345),
                     40:   array(3, 4, 1, 2)
                     41: 
                     42: );
                     43: 
                     44: // looping to test vsprintf() with different int formats from the above $format array
                     45: // and with int values from the above $args_array array
                     46: $counter = 1;
                     47: foreach($formats as $format) {
                     48:   echo "\n-- Iteration $counter --\n";   
                     49:   var_dump( vsprintf($format, $args_array[$counter-1]) );
                     50:   $counter++;
                     51: }
                     52: 
                     53: echo "Done";
                     54: ?>
                     55: 
                     56: --EXPECTF--
                     57: *** Testing vsprintf() : int formats with int values ***
                     58: 
                     59: -- Iteration 1 --
                     60: string(1) "0"
                     61: 
                     62: -- Iteration 2 --
                     63: string(5) "-1 1 "
                     64: 
                     65: -- Iteration 3 --
                     66: string(36) "2147483647 d, 2147483640 -2147483640"
                     67: 
                     68: -- Iteration 4 --
                     69: string(38) "    123456 12345678   -1234567 1234567"
                     70: 
                     71: -- Iteration 5 --
                     72: string(24) "111 2222 333333 44444444"
                     73: 
                     74: -- Iteration 6 --
                     75: string(15) "4667 4011 83 10"
                     76: 
                     77: -- Iteration 7 --
                     78: string(8) "%-5678 d"
                     79: 
                     80: -- Iteration 8 --
                     81: string(7) "1 2 3 4"
                     82: Done