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<?php
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
print "This script must be run from the command line\n";
exit();
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
define('STATUSNET', true);
define('LACONICA', true);
require_once INSTALLDIR . '/lib/common.php';
/**
* Test cases for nickname validity and normalization.
*/
class NicknameTest extends PHPUnit_Framework_TestCase
{
/**
* Basic test using Nickname::normalize()
*
* @dataProvider provider
*/
public function testBasic($input, $expected, $expectedException=null)
{
$exception = null;
$normalized = false;
try {
$normalized = Nickname::normalize($input);
} catch (NicknameException $e) {
$exception = $e;
}
if ($expected === false) {
if ($expectedException) {
$this->assertTrue($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, $msg);
}
}
/**
* Test on the regex matching used in common_find_mentions
* (testing on the full notice rendering is difficult as it needs
* to be able to pull from global state)
*
* @dataProvider provider
*/
public function testAtReply($input, $expected, $expectedException=null)
{
if ($expected == false) {
// nothing to do
} else {
$text = "@{$input} awesome! :)";
$matches = common_find_mentions_raw($text);
$this->assertEquals(1, count($matches));
$this->assertEquals($expected, Nickname::normalize($matches[0][0]));
}
}
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
);
}
}
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