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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
27 lines
958 B
PHP
27 lines
958 B
PHP
--TEST--
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trim(), rtrim() and ltrim() functions
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--FILE--
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<?php
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$tests = <<<TESTS
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'ABC' === trim('ABC')
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'ABC' === ltrim('ABC')
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'ABC' === rtrim('ABC')
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'ABC' === trim(" \\0\\t\\nABC \\0\\t\\n")
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"ABC \\0\\t\\n" === ltrim(" \\0\\t\\nABC \\0\\t\\n")
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" \\0\\t\\nABC" === rtrim(" \\0\\t\\nABC \\0\\t\\n")
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" \\0\\t\\nABC \\0\\t\\n" === trim(" \\0\\t\\nABC \\0\\t\\n",'')
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" \\0\\t\\nABC \\0\\t\\n" === ltrim(" \\0\\t\\nABC \\0\\t\\n",'')
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" \\0\\t\\nABC \\0\\t\\n" === rtrim(" \\0\\t\\nABC \\0\\t\\n",'')
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"ABC\\x50\\xC1" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC0")
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"ABC\\x50" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC1")
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"ABC" === trim("ABC\\x50\\xC1\\x60\\x90","\\x50..\\xC1")
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"ABC\\x50\\xC1" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC0")
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"ABC\\x50" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC1")
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"ABC" === trim("ABC\\x50\\xC1\\x60\\x90","\\x50..\\xC1")
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TESTS;
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include(dirname(__FILE__) . '/../../../../tests/quicktester.inc');
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--EXPECT--
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OK
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