Annotation of embedaddon/php/ext/standard/tests/strings/vprintf_variation13.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test vprintf() function : usage variations - hexa formats with hexa 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 hexa formats and hexa values are passed to
16: * the '$format' and '$args' arguments of the function
17: */
18:
19: echo "*** Testing vprintf() : hexa formats with hexa values ***\n";
20:
21: // defining array of different hexa formats
22: $formats = array(
23: "%x",
24: "%+x %-x %X",
25: "%lx %Lx, %4x %-4x",
26: "%10.4x %-10.4x %04x %04.4x",
27: "%'#2x %'2x %'$2x %'_2x",
28: "%x %x %x %x",
29: "% %%x x%",
30: '%3$x %4$x %1$x %2$x'
31: );
32:
33: // Arrays of hexa values for the format defined in $format.
34: // Each sub array contains hexa values which correspond to each format string in $format
35: $args_array = array(
36: array(0x0),
37: array(-0x1, 0x1, +0x22),
38: array(0x7FFFFFFF, -0x7fffffff, +0x7000000, -0x80000000),
39: array(123456, 12345678, -1234567, 1234567),
40: array(1, 0x2222, 0333333, -0x44444444),
41: array(0x123b, 0xfAb, "0xaxz", 01293),
42: array(0x1234, 0x34, 0x2ff),
43: array(0x3, 0x4, 0x1, 0x2)
44:
45: );
46:
47: // looping to test vprintf() with different char octal from the above $format array
48: // and with octal values from the above $args_array array
49: $counter = 1;
50: foreach($formats as $format) {
51: echo "\n-- Iteration $counter --\n";
52: $result = vprintf($format, $args_array[$counter-1]);
53: echo "\n";
54: var_dump($result);
55: $counter++;
56: }
57:
58: ?>
59: ===DONE===
60: --EXPECT--
61: *** Testing vprintf() : hexa formats with hexa values ***
62:
63: -- Iteration 1 --
64: 0
65: int(1)
66:
67: -- Iteration 2 --
68: ffffffff 1 22
69: int(13)
70:
71: -- Iteration 3 --
72: 7fffffff x, 7000000 80000000
73: int(28)
74:
75: -- Iteration 4 --
76: ffed2979 0000
77: int(35)
78:
79: -- Iteration 5 --
80: #1 2222 1b6db bbbbbbbc
81: int(22)
82:
83: -- Iteration 6 --
84: 123b fab 0 a
85: int(12)
86:
87: -- Iteration 7 --
88: %34 x
89: int(5)
90:
91: -- Iteration 8 --
92: 1 2 3 4
93: int(7)
94: ===DONE===
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