Examples with RestRequestHttpResponseCode org.javacord.core.util.rest.RestRequestHttpResponseCode used on opensource projects

Example 1 with RestRequestHttpResponseCode

use of org.javacord.core.util.rest.RestRequestHttpResponseCode in project Javacord by BtoBastian.

the class DiscordExceptionValidatorImpl method validateException.

@Override
public void validateException(DiscordException exception) throws AssertionError {
    Optional<RestRequestHttpResponseCode> expectedResponseCodeOptional = RestRequestHttpResponseCode.fromDiscordExceptionClass(exception.getClass());
    Optional<RestRequestResponseInformation> restRequestResponseInformationOptional = exception.getResponse();
    if (expectedResponseCodeOptional.isPresent()) {
        // if this class or a superclass of it is the expected exception class for an HTTP response code
        RestRequestHttpResponseCode expectedResponseCode = expectedResponseCodeOptional.get();
        if (restRequestResponseInformationOptional.isPresent()) {
            // if there is an actual result but the response code does not match
            if (restRequestResponseInformationOptional.get().getCode() != expectedResponseCode.getCode()) {
                throw new AssertionError(exception.getClass().getSimpleName() + " should only be thrown on " + expectedResponseCode.getCode() + " HTTP response code (was " + restRequestResponseInformationOptional.get().getCode() + ") or it should not be a subclass of " + expectedResponseCode.getDiscordExceptionClass().orElseThrow(AssertionError::new).getSimpleName() + ". Please contact the developer!");
            }
        } else {
            // if there is no actual result
            throw new AssertionError(exception.getClass().getSimpleName() + " should only be thrown on " + expectedResponseCode.getCode() + " HTTP response code but there is no result. " + "Please contact the developer!");
        }
    } else {
        // if this class or a superclass of it is not the expected exception class for an HTTP response code
        Optional<Integer> responseCodeOptional = restRequestResponseInformationOptional.map(RestRequestResponseInformation::getCode);
        Optional<? extends Class<? extends DiscordException>> discordExceptionClassOptional = responseCodeOptional.flatMap(RestRequestHttpResponseCode::fromCode).flatMap(RestRequestHttpResponseCode::getDiscordExceptionClass);
        // if there is a result present and for its HTTP response code exists an expected exception
        if (discordExceptionClassOptional.isPresent()) {
            throw new AssertionError("For " + responseCodeOptional.orElseThrow(AssertionError::new) + " HTTP response code an exception of type " + discordExceptionClassOptional.get().getSimpleName() + " or a sub-class thereof should be thrown. " + "Please contact the developer!");
        }
    }
}