Annotation of embedaddon/php/ext/standard/tests/strings/printf_basic1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test printf() function : basic functionality - string format
3: --FILE--
4: <?php
5: /* Prototype : int printf ( string $format [, mixed $args [, mixed $... ]] )
6: * Description: Produces output according to format .
7: * Source code: ext/standard/formatted_print.c
8: */
9:
10: echo "*** Testing printf() : basic functionality - using string format ***\n";
11:
12: // Initialise all required variables
13: $format = "format";
14: $format1 = "%s";
15: $format2 = "%s %s";
16: $format3 = "%s %s %s";
17: $arg1 = "arg1 argument";
18: $arg2 = "arg2 argument";
19: $arg3 = "arg3 argument";
20:
21: echo "\n-- Calling printf() with no arguments --\n";
22: $result = printf($format);
23: echo "\n";
24: var_dump($result);
25:
26: echo "\n-- Calling printf() with one arguments --\n";
27: $result = printf($format1, $arg1);
28: echo "\n";
29: var_dump($result);
30:
31: echo "\n-- Calling printf() with two arguments --\n";
32: $result = printf($format2, $arg1, $arg2);
33: echo "\n";
34: var_dump($result);
35:
36:
37: echo "\n-- Calling printf() with string three arguments --\n";
38: $result = printf($format3, $arg1, $arg2, $arg3);
39: echo "\n";
40: var_dump($result);
41:
42: ?>
43: ===DONE===
44: --EXPECTF--
45: *** Testing printf() : basic functionality - using string format ***
46:
47: -- Calling printf() with no arguments --
48: format
49: int(6)
50:
51: -- Calling printf() with one arguments --
52: arg1 argument
53: int(13)
54:
55: -- Calling printf() with two arguments --
56: arg1 argument arg2 argument
57: int(27)
58:
59: -- Calling printf() with string three arguments --
60: arg1 argument arg2 argument arg3 argument
61: int(41)
62: ===DONE===
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