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Annotation of embedaddon/php/ext/standard/tests/strings/vfprintf_variation9.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test vfprintf() function : usage variations - char formats with char values
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int vfprintf  ( resource $handle  , string $format , array $args  )
                      6:  * Description: Write a formatted string to a stream
                      7:  * Source code: ext/standard/formatted_print.c
                      8: */
                      9: 
                     10: /*
                     11: * Test vfprintf() for char formats with an array of chars passed to the function
                     12: */
                     13: 
                     14: echo "*** Testing vfprintf() : char formats with char values ***\n";
                     15: 
                     16: 
                     17: // defining array of char formats
                     18: $formats = array(
                     19:   "%c",
                     20:   "%+c %-c %C",
                     21:   "%lc %Lc, %4c %-4c",
                     22:   "%10.4c %-10.4c %04c %04.4c",
                     23:   "%'#2c %'2c %'$2c %'_2c",
                     24:   "%c %c %c %c",
                     25:   "% %%c c%",
                     26:   '%3$c %4$c %1$c %2$c'
                     27: );
                     28: 
                     29: // Arrays of char values for the format defined in $format.
                     30: // Each sub array contains char values which correspond to each format string in $format
                     31: $args_array = array(
                     32:   array(0),
                     33:   array('c', 67, 68),
                     34:   array(' ', " ", -67, +67),
                     35:   array(97, -97, 98, +98),
                     36:   array(97, -97, 98, +98),
                     37:   array(0x123b, 0xfAb, 0123, 01293),
                     38:   array(38, -1234, 2345),
                     39:   array(67, 68, 65, 66)
                     40: 
                     41: );
                     42: 
                     43: /* creating dumping file */
                     44: $data_file = dirname(__FILE__) . '/dump.txt';
                     45: if (!($fp = fopen($data_file, 'wt')))
                     46:    return;
                     47: 
                     48: // looping to test vfprintf() with different char formats from the above $format array
                     49: // and with char values from the above $args_array array
                     50: $counter = 1;
                     51: foreach($formats as $format) {
                     52:   fprintf($fp, "\n-- Iteration %d --\n",$counter);
                     53:   vfprintf($fp, $format, $args_array[$counter-1]);
                     54:   $counter++;
                     55: }
                     56: 
                     57: fclose($fp);
                     58: print_r(file_get_contents($data_file));
                     59: echo "\n";
                     60: 
                     61: unlink($data_file);
                     62:  
                     63: ?>
                     64: ===DONE===
                     65: --EXPECTF--
                     66: *** Testing vfprintf() : char formats with char values ***
                     67: 
                     68: -- Iteration 1 --
                     69: 
                     70: -- Iteration 2 --
                     71:  C 
                     72: -- Iteration 3 --
                     73:  c, ½ C
                     74: -- Iteration 4 --
                     75: a Ÿ b b
                     76: -- Iteration 5 --
                     77: a Ÿ b b
                     78: -- Iteration 6 --
                     79: ; « S 
                     80: 
                     81: -- Iteration 7 --
                     82: %. c
                     83: -- Iteration 8 --
                     84: A B C D
                     85: ===DONE===