Annotation of embedaddon/php/ext/standard/tests/strings/vsprintf_variation3.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test vsprintf() function : usage variations - int formats with int values
3: --FILE--
4: <?php
5: /* Prototype : string vsprintf(string format, array args)
6: * Description: Return a formatted string
7: * Source code: ext/standard/formatted_print.c
8: */
9:
10: /*
11: * Test vsprintf() when different int formats and int values are passed to
12: * the '$format' and '$args' arguments of the function
13: */
14:
15: echo "*** Testing vsprintf() : int formats with int values ***\n";
16:
17:
18: // defining array of int formats
19: $formats = array(
20: "%d",
21: "%+d %-d %D",
22: "%ld %Ld, %4d %-4d",
23: "%10.4d %-10.4d %04d %04.4d",
24: "%'#2d %'2d %'$2d %'_2d",
25: "%d %d %d %d",
26: "% %%d d%",
27: '%3$d %4$d %1$d %2$d'
28: );
29:
30: // Arrays of int values for the format defined in $format.
31: // Each sub array contains int values which correspond to each format string in $format
32: $args_array = array(
33: array(0),
34: array(-1, 1, +22),
35: array(2147483647, -2147483648, +2147483640, -2147483640),
36: array(123456, 12345678, -1234567, 1234567),
37: array(111, 2222, 333333, 44444444),
38: array(0x123b, 0xfAb, 0123, 01293),
39: array(1234, -5678, 2345),
40: array(3, 4, 1, 2)
41:
42: );
43:
44: // looping to test vsprintf() with different int formats from the above $format array
45: // and with int values from the above $args_array array
46: $counter = 1;
47: foreach($formats as $format) {
48: echo "\n-- Iteration $counter --\n";
49: var_dump( vsprintf($format, $args_array[$counter-1]) );
50: $counter++;
51: }
52:
53: echo "Done";
54: ?>
55:
56: --EXPECTF--
57: *** Testing vsprintf() : int formats with int values ***
58:
59: -- Iteration 1 --
60: string(1) "0"
61:
62: -- Iteration 2 --
63: string(5) "-1 1 "
64:
65: -- Iteration 3 --
66: string(36) "2147483647 d, 2147483640 -2147483640"
67:
68: -- Iteration 4 --
69: string(38) " 123456 12345678 -1234567 1234567"
70:
71: -- Iteration 5 --
72: string(24) "111 2222 333333 44444444"
73:
74: -- Iteration 6 --
75: string(15) "4667 4011 83 10"
76:
77: -- Iteration 7 --
78: string(8) "%-5678 d"
79:
80: -- Iteration 8 --
81: string(7) "1 2 3 4"
82: Done
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