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Annotation of embedaddon/php/ext/standard/tests/strings/vprintf_variation18.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test vprintf() function : usage variations - scientific formats with non-scientific values
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : string vprintf(string format, array args)
        !             6:  * Description: Output a formatted string 
        !             7:  * Source code: ext/standard/formatted_print.c
        !             8: */
        !             9: 
        !            10: /*
        !            11:  * Test vprintf() when different scientific formats and non-scientific values are passed to
        !            12:  * the '$format' and '$args' arguments of the function
        !            13: */
        !            14: 
        !            15: echo "*** Testing vprintf() : scientific formats and non-scientific values ***\n";
        !            16: 
        !            17: // defining array of non-scientific formats
        !            18: $formats = 
        !            19:   '%e %+e %-e 
        !            20:    %le %Le %4e %-4e
        !            21:    %10.4e %-10.4e %04e %04.4e
        !            22:    %\'#2e %\'2e %\'$2e %\'_2e
        !            23:    %3$e %4$e %1$e %2$e';
        !            24: 
        !            25: // Arrays of non scientific values for the format defined in $format.
        !            26: // Each sub array contains non scientific values which correspond to each format in $format
        !            27: $args_array = array(
        !            28: 
        !            29:   // array of float values
        !            30:   array(2.2, .2, 10.2,
        !            31:         123456.234, 123456.234, -1234.6789, +1234.6789,
        !            32:         20.00, +212.2, -411000000000, 2212.000000000001,
        !            33:         12345.780, 12.000000011111, -12.00000111111, -123456.234,
        !            34:         3.33, +4.44, 1.11,-2.22 ),
        !            35: 
        !            36:   // array of strings
        !            37:   array(" ", ' ', 'hello',
        !            38:         '123hello', "123hello", '-123hello', '+123hello',
        !            39:         "\12345678hello", "-\12345678hello", '0123456hello', 'h123456ello',
        !            40:         "1234hello", "hello\0world", "NULL", "true",
        !            41:         "3", "4", '1', '2'),
        !            42: 
        !            43:   // different arrays
        !            44:   array( array(0), array(1, 2), array(-1, -1),
        !            45:          array("123"), array('123'), array('-123'), array("-123"),
        !            46:          array(true), array(false), array(TRUE), array(FALSE),
        !            47:          array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
        !            48:          array("3"), array("4"), array("1"), array("2") ),
        !            49: 
        !            50:   // array of boolean data
        !            51:   array( true, TRUE, false,
        !            52:          TRUE, 0, FALSE, 1,
        !            53:          true, false, TRUE, FALSE,
        !            54:          0, 1, 1, 0,
        !            55:          1, TRUE, 0, FALSE),
        !            56:   
        !            57: );
        !            58: 
        !            59: // looping to test vprintf() with different scientific formats from the above $format array
        !            60: // and with non-scientific values from the above $args_array array
        !            61: $counter = 1;
        !            62: foreach($args_array as $args) {
        !            63:   echo "\n-- Iteration $counter --\n";
        !            64:   $result = vprintf($formats, $args);
        !            65:   echo "\n";
        !            66:   var_dump($result);
        !            67:   $counter++;
        !            68: }
        !            69: 
        !            70: ?>
        !            71: ===DONE===
        !            72: --EXPECT--
        !            73: *** Testing vprintf() : scientific formats and non-scientific values ***
        !            74: 
        !            75: -- Iteration 1 --
        !            76: 2.200000e+0 +2.000000e-1 1.020000e+1 
        !            77:    1.234562e+5 e -1.234679e+3 1.234679e+3
        !            78:     2.0000e+1 2.1220e+2  -4.110000e+11 2.2120e+3
        !            79:    1.234578e+4 1.200000e+1 -1.200000e+1 -1.234562e+5
        !            80:    1.020000e+1 1.234562e+5 2.200000e+0 2.000000e-1
        !            81: int(232)
        !            82: 
        !            83: -- Iteration 2 --
        !            84: 0.000000e+0 +0.000000e+0 0.000000e+0 
        !            85:    1.230000e+2 e -1.230000e+2 1.230000e+2
        !            86:     0.0000e+0 0.0000e+0  1.234560e+5 0.0000e+0
        !            87:    1.234000e+3 0.000000e+0 0.000000e+0 0.000000e+0
        !            88:    0.000000e+0 1.230000e+2 0.000000e+0 0.000000e+0
        !            89: int(228)
        !            90: 
        !            91: -- Iteration 3 --
        !            92: 1.000000e+0 +1.000000e+0 1.000000e+0 
        !            93:    1.000000e+0 e 1.000000e+0 1.000000e+0
        !            94:     1.0000e+0 1.0000e+0  1.000000e+0 1.0000e+0
        !            95:    1.000000e+0 1.000000e+0 1.000000e+0 1.000000e+0
        !            96:    1.000000e+0 1.000000e+0 1.000000e+0 1.000000e+0
        !            97: int(227)
        !            98: 
        !            99: -- Iteration 4 --
        !           100: 1.000000e+0 +1.000000e+0 0.000000e+0 
        !           101:    1.000000e+0 e 0.000000e+0 1.000000e+0
        !           102:     1.0000e+0 0.0000e+0  1.000000e+0 0.0000e+0
        !           103:    0.000000e+0 1.000000e+0 1.000000e+0 0.000000e+0
        !           104:    0.000000e+0 1.000000e+0 1.000000e+0 1.000000e+0
        !           105: int(227)
        !           106: ===DONE===