2 /* Prototype : string vprintf(string format, array args)
3 * Description: Output a formatted string
4 * Source code: ext/standard/formatted_print.c
8 * Test vprintf() when different octal formats and non-octal values are passed to
9 * the '$format' and '$args' arguments of the function
12 echo "*** Testing vprintf() : octal formats and non-octal values ***\n";
14 // defining array of octal formats
19 %\'#2o %\'2o %\'$2o %\'_2o
22 // Arrays of non octal values for the format defined in $format.
23 // Each sub array contains non octal values which correspond to each format in $format
26 // array of float values
28 123456.234, 123456.234, -1234.6789, +
1234.6789,
30 12345.780, 12.000000011111, -12.00000111111, -123456.234,
31 3.33, +
4.44, 1.11,-2.22 ),
33 // array of int values
35 123456, 123456234, -12346789, +
12346789,
36 123200, +
20000, 22212,
37 12345780, 1211111, -12111111, -12345634,
41 array(" ", ' ', 'hello',
42 '123hello', "123hello", '-123hello', '+123hello',
43 "\12345678hello", "-\12345678hello", 'h123456ello',
44 "1234hello", "hello\0world", "NULL", "true",
48 array( array(0), array(1, 2), array(-1, -1),
49 array("123"), array('123'), array('-123'), array("-123"),
50 array(true), array(false), array(FALSE),
51 array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
52 array("3"), array("4"), array("1"), array("2") ),
54 // array of boolean data
55 array( true, TRUE, false,
63 // looping to test vprintf() with different octal formats from the above $format array
64 // and with non-octal values from the above $args_array array
66 foreach($args_array as $args) {
67 echo "\n-- Iteration $counter --\n";
68 $result = vprintf($formats, $args);