public function testShouldReturnNegativeOneForInexistantChar()
{
$haystack = 'Mozilla/4.0 (compatible; MSIE 4.0; Windows 95; .NET CLR 1.1.4322; .NET CLR 2.0.50727)';
$needle = ':';
$expected = Utils::ordinalIndexOf($haystack, $needle, 1);
self::assertEquals(-1, $expected);
}
public function applyConclusiveMatch($userAgent)
{
if (Utils::checkIfContains($userAgent, 'BB10')) {
$tolerance = Utils::indexOfOrLength($userAgent, ')');
} else {
if (Utils::checkIfStartsWith($userAgent, 'Mozilla/4')) {
$tolerance = Utils::secondSlash($userAgent);
} else {
if (Utils::checkIfStartsWith($userAgent, 'Mozilla/5')) {
$tolerance = Utils::ordinalIndexOf($userAgent, ';', 3);
} elseif (Utils::checkIfStartsWith($userAgent, 'PlayBook')) {
$tolerance = Utils::firstCloseParen($userAgent);
} else {
$tolerance = Utils::firstSlash($userAgent);
}
}
}
return $this->getDeviceIDFromRIS($userAgent, $tolerance);
}
