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archived-php-src/ext/standard/tests/strings/strspn_variation7.phpt
T
Peter Kokot b746e69887 Sync leading and final newlines in *.phpt sections 
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
2018-10-15 04:32:30 +02:00

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--TEST--
Test strspn() function : usage variations - with heredoc strings, varying start and default len args
--FILE--
<?php
/* Prototype : proto int strspn(string str, string mask [, int start [, int len]])
* Description: Finds length of initial segment consisting entirely of characters found in mask.
If start or/and length is provided works like strspn(substr($s,$start,$len),$good_chars)
* Source code: ext/standard/string.c
* Alias to functions: none
*/
/*
* Testing strspn() : with heredoc string, varying start and default len arguments
*/
echo "*** Testing strspn() : with different start values ***\n";
// initialing required variables
// defining different heredoc strings
$empty_heredoc = <<<EOT
EOT;
$heredoc_with_newline = <<<EOT
\n
EOT;
$heredoc_with_characters = <<<EOT
first line of heredoc string
second line of heredoc string
third line of heredocstring
EOT;
$heredoc_with_newline_and_tabs = <<<EOT
hello\tworld\nhello\nworld\n
EOT;
$heredoc_with_alphanumerics = <<<EOT
hello123world456
1234hello\t1234
EOT;
$heredoc_with_embedded_nulls = <<<EOT
hello\0world\0hello
\0hello\0
EOT;
$heredoc_with_hexa_octal = <<<EOT
hello\0\100\xaaworld\0hello
\0hello\0
EOT;
// defining array of different heredoc strings
$heredoc_strings = array(
$empty_heredoc,
$heredoc_with_newline,
$heredoc_with_characters,
$heredoc_with_newline_and_tabs,
$heredoc_with_alphanumerics,
$heredoc_with_embedded_nulls,
$heredoc_with_hexa_octal
);
// defining array of different mask strings
$mask_array = array(
"",
'',
"f\nh\trstie \l",
'f\n\thrstei \l',
"\t",
"t\ e",
'\t',
"f\te\h ",
" \t",
"f\t\ih\100e\xa"
);
// defining array of different start values
$start_array = array(
0,
1,
2,
-1,
-2,
2147483647, // max positive integer
-2147483648, // min negative integer
);
// loop through each element of the array for heredoc strings, mask strings and start values
$count = 1;
foreach($heredoc_strings as $str) {
echo "\n-- Iteration $count --\n";
foreach($mask_array as $mask) {
foreach($start_array as $start) {
var_dump( strspn($str,$mask,$start) ); // with default len value
}
}
$count++;
}
echo "Done"
?>
--EXPECT--
*** Testing strspn() : with different start values ***
-- Iteration 1 --
int(0)
bool(false)
bool(false)
int(0)
int(0)
bool(false)
int(0)
int(0)
bool(false)
bool(false)
int(0)
int(0)
bool(false)
int(0)
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bool(false)
bool(false)
int(0)
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bool(false)
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bool(false)
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int(0)
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bool(false)
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int(0)
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bool(false)
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int(0)
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bool(false)
int(0)
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bool(false)
bool(false)
int(0)
int(0)
bool(false)
int(0)
-- Iteration 2 --
int(0)
int(0)
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int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(2)
int(1)
int(0)
int(1)
int(2)
bool(false)
int(2)
int(0)
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int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
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int(0)
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bool(false)
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int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(2)
int(1)
int(0)
int(1)
int(2)
bool(false)
int(2)
-- Iteration 3 --
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(8)
int(7)
int(6)
int(0)
int(0)
bool(false)
int(8)
int(11)
int(10)
int(9)
int(0)
int(1)
bool(false)
int(11)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
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bool(false)
int(0)
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bool(false)
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int(0)
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int(0)
int(0)
bool(false)
int(1)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(2)
int(1)
int(0)
int(0)
int(0)
bool(false)
int(2)
-- Iteration 4 --
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(4)
int(3)
int(2)
int(1)
int(0)
bool(false)
int(4)
int(4)
int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(0)
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bool(false)
int(0)
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int(1)
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bool(false)
int(0)
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bool(false)
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int(1)
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bool(false)
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int(0)
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bool(false)
int(0)
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int(0)
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int(0)
bool(false)
int(2)
-- Iteration 5 --
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(4)
int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(4)
int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(0)
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int(0)
int(0)
bool(false)
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bool(false)
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bool(false)
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int(0)
int(0)
bool(false)
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int(0)
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int(0)
int(0)
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-- Iteration 6 --
int(0)
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int(3)
int(2)
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int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
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int(1)
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int(0)
int(0)
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bool(false)
int(0)
int(2)
int(1)
int(0)
int(0)
int(0)
bool(false)
int(2)
int(0)
int(0)
int(0)
int(0)
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int(0)
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int(0)
int(0)
int(0)
bool(false)
int(2)
-- Iteration 7 --
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(4)
int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(4)
int(3)
int(2)
int(0)
int(0)
bool(false)
int(4)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(1)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(2)
int(1)
int(0)
int(0)
int(0)
bool(false)
int(2)
int(0)
int(0)
int(0)
int(0)
int(0)
bool(false)
int(0)
int(2)
int(1)
int(0)
int(0)
int(0)
bool(false)
int(2)
Done
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