1--TEST-- 2trim(), rtrim() and ltrim() functions 3--FILE-- 4<?php 5 6$tests = <<<TESTS 7'ABC' === trim('ABC') 8'ABC' === ltrim('ABC') 9'ABC' === rtrim('ABC') 10'ABC' === trim(" \\0\\t\\nABC \\0\\t\\n") 11"ABC \\0\\t\\n" === ltrim(" \\0\\t\\nABC \\0\\t\\n") 12" \\0\\t\\nABC" === rtrim(" \\0\\t\\nABC \\0\\t\\n") 13" \\0\\t\\nABC \\0\\t\\n" === trim(" \\0\\t\\nABC \\0\\t\\n",'') 14" \\0\\t\\nABC \\0\\t\\n" === ltrim(" \\0\\t\\nABC \\0\\t\\n",'') 15" \\0\\t\\nABC \\0\\t\\n" === rtrim(" \\0\\t\\nABC \\0\\t\\n",'') 16"ABC\\x50\\xC1" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC0") 17"ABC\\x50" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC1") 18"ABC" === trim("ABC\\x50\\xC1\\x60\\x90","\\x50..\\xC1") 19"ABC\\x50\\xC1" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC0") 20"ABC\\x50" === trim("ABC\\x50\\xC1\\x60\\x90","\\x51..\\xC1") 21"ABC" === trim("ABC\\x50\\xC1\\x60\\x90","\\x50..\\xC1") 22TESTS; 23 24include(dirname(__FILE__) . '/../../../../tests/quicktester.inc'); 25--EXPECT-- 26OK 27