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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
62 lines
1.3 KiB
PHP
62 lines
1.3 KiB
PHP
--TEST--
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Test printf() function : basic functionality - char format
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--FILE--
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<?php
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/* Prototype : int printf ( string $format [, mixed $args [, mixed $... ]] )
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* Description: Produces output according to format .
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* Source code: ext/standard/formatted_print.c
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*/
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echo "*** Testing printf() : basic functionality - using char format ***\n";
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// Initialise all required variables
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$format = "format";
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$format1 = "%c";
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$format2 = "%c %c";
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$format3 = "%c %c %c";
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$arg1 = 65;
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$arg2 = 66;
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$arg3 = 67;
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echo "\n-- Calling printf() with no arguments --\n";
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$result = printf($format);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with one arguments --\n";
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$result = printf($format1, $arg1);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with two arguments --\n";
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$result = printf($format2, $arg1, $arg2);
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echo "\n";
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var_dump($result);
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echo "\n-- Calling printf() with three arguments --\n";
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$result = printf($format3, $arg1, $arg2, $arg3);
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echo "\n";
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var_dump($result);
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?>
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===DONE===
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--EXPECT--
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*** Testing printf() : basic functionality - using char format ***
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-- Calling printf() with no arguments --
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format
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int(6)
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-- Calling printf() with one arguments --
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A
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int(1)
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-- Calling printf() with two arguments --
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A B
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int(3)
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-- Calling printf() with three arguments --
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A B C
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int(5)
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===DONE===
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