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/**
* High level stream API for ZotApi.
*
* The stream API will parse the raw json response from a stream (network
* or channel stream) into proper types, that should be easier to use from
* a client application.
*
* SPDX-FileCopyrightText: 2023 Eilertsens Kodeknekkeri
* SPDX-FileCopyrightText: 2023 Harald Eilertsen <haraldei@anduin.net>
*
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
mod streamitem;
mod verb;
pub use streamitem::{
StreamItem,
StreamItemEncoding,
StreamItemType,
};
pub use verb::Verb;
use std::{
error::Error,
result::Result
};
#[derive(Debug, PartialEq)]
pub struct Stream {
pub items: Vec<StreamItem>,
}
impl Stream {
pub fn from_json(json: &str) -> Result<Self, Box<dyn Error + 'static>> {
let items: Vec<StreamItem> = serde_json::from_str(&json)?;
Ok(Self { items })
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn construct_stream_from_empty_string_should_fail() {
let s = Stream::from_json("");
assert!(s.is_err());
}
#[test]
fn construct_stream_from_empty_json() {
let s = Stream::from_json("[]");
assert!(s.is_ok());
}
}
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