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use crate::error;
#[derive(serde_derive::Deserialize, Clone, Eq, PartialEq, Hash, Debug)]
pub struct ApiError {
pub error: String,
}
impl Into<error::Error> for ApiError {
fn into(self) -> error::Error {
let api_error = match &*self.error {
"invalid room" => error::ApiError::InvalidRoom,
"invalid shard" => error::ApiError::InvalidShard,
"result not found" => error::ApiError::ResultNotFound,
"invalid params" => error::ApiError::InvalidParameters,
"user not found" => error::ApiError::UserNotFound,
"User already exists" => error::ApiError::UsernameAlreadyExists,
"Registration is automatically disabled. \
A server password has been set." => error::ApiError::RegistrationNotAllowed,
"server down" => error::ApiError::ServerDown,
_ => error::ApiError::GenericError(self.error),
};
api_error.into()
}
}
#[cfg(test)]
mod tests {
use super::ApiError;
use crate::error;
use serde_json;
#[test]
fn parse_sample_standard_server_error() {
let _: ApiError = serde_json::from_value(json!({
"error": "any error string",
}))
.unwrap();
}
#[test]
fn parse_sample_invalid_room_error() {
let result: ApiError = serde_json::from_value(json!({
"error": "invalid room",
}))
.unwrap();
let error: error::Error = result.into();
match error.kind() {
&error::ErrorKind::Api(error::ApiError::InvalidRoom) => (),
_ => panic!("expected invalid room error, found {}", error),
}
}
}