assertTrue($exception && $exception instanceof $expectedException, "invalid input '$input' expected to fail with $expectedException, " . "got " . get_class($exception) . ': ' . $exception->getMessage()); } else { $this->assertTrue($normalized == false, "invalid input '$input' expected to fail"); } } else { $msg = "normalized input nickname '$input' expected to normalize to '$expected', got "; if ($exception) { $msg .= get_class($exception) . ': ' . $exception->getMessage(); } else { $msg .= "'$normalized'"; } $this->assertEquals($expected, $normalized, $msg); } } static public function provider() { return array( array('evan', 'evan'), // Case and underscore variants array('Evan', 'evan'), array('EVAN', 'evan'), array('ev_an', 'evan'), array('E__V_an', 'evan'), array('evan1', 'evan1'), array('evan_1', 'evan1'), array('0x20', '0x20'), array('1234', '1234'), // should this be allowed though? :) array('12__34', '1234'), // Some (currently) invalid chars... array('^#@&^#@', false, 'NicknameInvalidException'), // all invalid :D array('ev.an', false, 'NicknameInvalidException'), array('ev/an', false, 'NicknameInvalidException'), array('ev an', false, 'NicknameInvalidException'), array('ev-an', false, 'NicknameInvalidException'), // Non-ASCII letters; currently not allowed, in future // we'll add them at least with conversion to ASCII. // Not much use until we have storage of display names, // though. array('évan', false, 'NicknameInvalidException'), // so far... array('Évan', false, 'NicknameInvalidException'), // so far... // Length checks array('', false, 'NicknameEmptyException'), array('___', false, 'NicknameEmptyException'), array('eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee', 'eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'), // 64 chars array('eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee_', 'eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'), // the _ will be trimmed off, remaining valid array('eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee', false, 'NicknameTooLongException'), // 65 chars -- too long ); } }