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113213f027
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
37 lines
1.4 KiB
PHP
37 lines
1.4 KiB
PHP
--TEST--
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wordwrap() function
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--FILE--
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<?php
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$tests = <<<TESTS
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"12345 12345 12345 12345" === wordwrap("12345 12345 12345 12345")
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"12345 12345\\n1234567890\\n1234567890" === wordwrap("12345 12345 1234567890 1234567890",12)
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"12345\\n12345\\n12345\\n12345" === wordwrap("12345 12345 12345 12345",0)
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"12345ab12345ab12345ab12345" === wordwrap("12345 12345 12345 12345",0,"ab")
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"12345 12345ab1234567890ab1234567890" === wordwrap("12345 12345 1234567890 1234567890",12,"ab")
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"123ab123ab123" === wordwrap("123ab123ab123", 3, "ab")
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"123ab123ab123" === wordwrap("123ab123ab123", 5, "ab")
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"123ab 123ab123" === wordwrap("123 123ab123", 3, "ab")
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"123ab123ab123" === wordwrap("123 123ab123", 5, "ab")
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"123 123ab123" === wordwrap("123 123 123", 10, "ab")
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"123ab123ab123" === wordwrap("123ab123ab123", 3, "ab", 1)
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"123ab123ab123" === wordwrap("123ab123ab123", 5, "ab", 1)
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"123ab 12ab3ab123" === wordwrap("123 123ab123", 3, "ab", 1)
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"123 ab123ab123" === wordwrap("123 123ab123", 5, "ab", 1)
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"123 123ab 123" === wordwrap("123 123 123", 8, "ab", 1)
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"123 ab12345 ab123" === wordwrap("123 12345 123", 8, "ab", 1)
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"1ab2ab3ab4" === wordwrap("1234", 1, "ab", 1)
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"12345|12345|67890" === wordwrap("12345 1234567890", 5, "|", 1)
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"123|==1234567890|==123" === wordwrap("123 1234567890 123", 10, "|==", 1)
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FALSE === @wordwrap(chr(0), 0, "")
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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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