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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
85 lines
2.0 KiB
PHP
85 lines
2.0 KiB
PHP
--TEST--
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Test vsprintf() function : usage variations - hexa formats with hexa values
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
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?>
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--FILE--
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<?php
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/* Prototype : string vsprintf(string format, array args)
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* Description: Return a formatted string
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* Source code: ext/standard/formatted_print.c
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*/
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/*
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* Test vsprintf() when different hexa formats and hexa values are passed to
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* the '$format' and '$args' arguments of the function
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*/
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echo "*** Testing vsprintf() : hexa formats with hexa values ***\n";
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// defining array of different hexa formats
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$formats = array(
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"%x",
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"%+x %-x %X",
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"%lx %Lx, %4x %-4x",
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"%10.4x %-10.4x %04x %04.4x",
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"%'#2x %'2x %'$2x %'_2x",
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"%x %x %x %x",
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"% %%x x%",
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'%3$x %4$x %1$x %2$x'
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);
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// Arrays of hexa values for the format defined in $format.
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// Each sub array contains hexa values which correspond to each format string in $format
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$args_array = array(
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array(0x0),
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array(-0x1, 0x1, +0x22),
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array(0x7FFFFFFF, -0x7fffffff, +0x7000000, -0x80000000),
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array(123456, 12345678, -1234567, 1234567),
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array(1, 0x2222, 0333333, -0x44444444),
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array(0x123b, 0xfAb, "0xaxz", 012),
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array(0x1234, 0x34, 0x2ff),
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array(0x3, 0x4, 0x1, 0x2)
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);
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// looping to test vsprintf() with different char octal from the above $format array
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// and with octal values from the above $args_array array
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$counter = 1;
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foreach($formats as $format) {
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echo "\n-- Iteration $counter --\n";
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var_dump( vsprintf($format, $args_array[$counter-1]) );
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$counter++;
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}
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echo "Done";
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?>
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--EXPECT--
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*** Testing vsprintf() : hexa formats with hexa values ***
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-- Iteration 1 --
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string(1) "0"
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-- Iteration 2 --
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string(13) "ffffffff 1 22"
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-- Iteration 3 --
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string(28) "7fffffff x, 7000000 80000000"
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-- Iteration 4 --
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string(35) " ffed2979 0000"
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-- Iteration 5 --
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string(22) "#1 2222 1b6db bbbbbbbc"
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-- Iteration 6 --
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string(12) "123b fab 0 a"
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-- Iteration 7 --
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string(5) "%34 x"
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-- Iteration 8 --
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string(7) "1 2 3 4"
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Done
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