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Annotation of embedaddon/php/ext/standard/tests/strings/vprintf_variation16.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test vprintf() function : usage variations - unsigned formats with signed and other types of values
                      3: --SKIPIF--
                      4: <?php
                      5: if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
                      6: ?>
                      7: --FILE--
                      8: <?php
                      9: /* Prototype  : string vprintf(string format, array args)
                     10:  * Description: Output a formatted string 
                     11:  * Source code: ext/standard/formatted_print.c
                     12: */
                     13: 
                     14: /*
                     15:  * Test vprintf() when different unsigned formats and signed values and other types of values
                     16:  * are passed to the '$format' and '$args' arguments of the function
                     17: */
                     18: 
                     19: echo "*** Testing vprintf() : unsigned formats and signed & other types of values ***\n";
                     20: 
                     21: // defining array of unsigned formats
                     22: $formats = 
                     23:   '%u %+u %-u 
                     24:    %lu %Lu %4u %-4u
                     25:    %10.4u %-10.4u %.4u 
                     26:    %\'#2u %\'2u %\'$2u %\'_2u
                     27:    %3$u %4$u %1$u %2$u';
                     28: 
                     29: // Arrays of signed and other type of values for the format defined in $format.
                     30: // Each sub array contains signed values which correspond to each format in $format
                     31: $args_array = array(
                     32: 
                     33:   // array of float values
                     34:   array(+2.2, +.2, +10.2,
                     35:         +123456.234, +123456.234, +1234.6789,
                     36:         +2e10, +2e12, +22e+12,
                     37:         +12345.780, +12.000000011111, -12.00000111111, -123456.234,
                     38:         +3.33, +4.44, +1.11,-2.22 ),
                     39: 
                     40:   // array of strings
                     41:   array(" ", ' ', 'hello',
                     42:         '123hello', "123hello", '-123hello', '+123hello',
                     43:         "\12345678hello", "-\12345678hello", 'h123456ello',
                     44:         "1234hello", "hello\0world", "NULL", "true",
                     45:         "3", "4", '1', '2'),
                     46: 
                     47:   // different arrays
                     48:   array( array(0), array(1, 2), array(-1, -1),
                     49:          array("123"), array('123'), array('-123'), array("-123"),
                     50:          array(true), array(TRUE), array(FALSE),
                     51:          array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
                     52:          array("3"), array("4"), array("1"), array("2") ),
                     53: 
                     54:   // array of boolean data
                     55:   array( true, TRUE, false,
                     56:          TRUE, 0, FALSE, 1,
                     57:          true, TRUE, FALSE,
                     58:          0, 1, 1, 0,
                     59:          1, TRUE, 0, FALSE),
                     60:   
                     61: );
                     62:  
                     63: // looping to test vprintf() with different unsigned formats from the above $format array
                     64: // and with signed and other types of  values from the above $args_array array
                     65: $counter = 1;
                     66: foreach($args_array as $args) {
                     67:   echo "\n-- Iteration $counter --\n";
                     68:   $result = vprintf($formats, $args);
                     69:   echo "\n";
                     70:   var_dump($result);
                     71:   $counter++;
                     72: }
                     73: ?>
                     74: ===DONE===
                     75: --EXPECT--
                     76: *** Testing vprintf() : unsigned formats and signed & other types of values ***
                     77: 
                     78: -- Iteration 1 --
                     79: 2 0 10 
                     80:    123456 u 1234 2820130816
                     81:    2840207360 1177509888 12345 
                     82:    12 4294967284 4294843840 _3
                     83:    10 123456 2 0
                     84: int(115)
                     85: 
                     86: -- Iteration 2 --
                     87: 0 0 0 
                     88:    123 u 4294967173 123 
                     89:             0 0          0 
                     90:    1234 0 $0 _0
                     91:    0 123 0 0
                     92: int(88)
                     93: 
                     94: -- Iteration 3 --
                     95: 1 1 1 
                     96:    1 u    1 1   
                     97:             1 1          1 
                     98:    #1 1 $1 _1
                     99:    1 1 1 1
                    100: int(76)
                    101: 
                    102: -- Iteration 4 --
                    103: 1 1 0 
                    104:    1 u    0 1   
                    105:             1 1          0 
                    106:    #0 1 $1 _0
                    107:    0 1 1 1
                    108: int(76)
                    109: ===DONE===