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b746e69887
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
90 lines
1.4 KiB
PHP
90 lines
1.4 KiB
PHP
--TEST--
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Test file function : variation - test various endings of a file
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--CREDITS--
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Dave Kelsey <d_kelsey@uk.ibm.com>
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--FILE--
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<?php
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/* Prototype : array file(string filename [, int flags[, resource context]])
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* Description: Read entire file into an array
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* Source code: ext/standard/file.c
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* Alias to functions:
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*/
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echo "*** Testing file() : variation ***\n";
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$testfile = dirname(__FILE__)."/fileVar9.txt";
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$contents = array(
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"File ends on a single character\na",
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"File ends on a new line\n",
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"File ends on multiple newlines\n\n\n\n",
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"File has\n\nmultiple lines and newlines\n\n",
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"File has\r\nmultiple crlfs\n\r\n"
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);
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@unlink($testfile);
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foreach ($contents as $content) {
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$h = fopen($testfile, "w");
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fwrite($h, $content);
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fclose($h);
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var_dump(file($testfile));
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unlink($testfile);
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}
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echo "\n*** Done ***\n";
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?>
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--EXPECT--
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*** Testing file() : variation ***
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array(2) {
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[0]=>
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string(32) "File ends on a single character
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"
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[1]=>
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string(1) "a"
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}
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array(1) {
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[0]=>
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string(24) "File ends on a new line
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"
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}
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array(4) {
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[0]=>
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string(31) "File ends on multiple newlines
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"
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[1]=>
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string(1) "
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"
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[2]=>
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string(1) "
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"
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[3]=>
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string(1) "
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"
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}
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array(4) {
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[0]=>
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string(9) "File has
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"
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[1]=>
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string(1) "
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"
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[2]=>
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string(28) "multiple lines and newlines
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"
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[3]=>
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string(1) "
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"
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}
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array(3) {
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[0]=>
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string(10) "File has
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"
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[1]=>
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string(15) "multiple crlfs
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"
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[2]=>
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string(2) "
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"
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}
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*** Done ***
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