Annotation of embedaddon/php/ext/standard/tests/strings/vfprintf_variation9.phpt, revision 1.1.1.2
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 */
1.1.1.2 ! misho 44: $data_file = dirname(__FILE__) . '/vfprintf_variation9.txt';
1.1 misho 45: if (!($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: