549 lines
16 KiB
Rust
549 lines
16 KiB
Rust
#![allow(clippy::needless_borrows_for_generic_args)]
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use std::fmt::Debug;
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use conduwuit::{
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arrayvec::ArrayVec,
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ruma::{EventId, RoomId, UserId, serde::Raw},
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};
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use serde::Serialize;
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use crate::{
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Ignore, Interfix, de, ser,
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ser::{Json, serialize_to_vec},
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};
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#[test]
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#[cfg_attr(debug_assertions, should_panic(expected = "serializing string at the top-level"))]
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fn ser_str() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let s = serialize_to_vec(&user_id).expect("failed to serialize user_id");
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assert_eq!(&s, user_id.as_bytes());
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}
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#[test]
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fn ser_tuple() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let mut a = user_id.as_bytes().to_vec();
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a.push(0xFF);
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a.extend_from_slice(room_id.as_bytes());
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let b = (user_id, room_id);
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let b = serialize_to_vec(&b).expect("failed to serialize tuple");
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assert_eq!(a, b);
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}
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#[test]
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fn ser_tuple_option() {
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let mut a = Vec::<u8>::new();
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a.push(0xFF);
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a.extend_from_slice(user_id.as_bytes());
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let mut aa = Vec::<u8>::new();
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aa.extend_from_slice(room_id.as_bytes());
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aa.push(0xFF);
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aa.extend_from_slice(user_id.as_bytes());
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let b: (Option<&RoomId>, &UserId) = (None, user_id);
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let b = serialize_to_vec(&b).expect("failed to serialize tuple");
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assert_eq!(a, b);
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let bb: (Option<&RoomId>, &UserId) = (Some(room_id), user_id);
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let bb = serialize_to_vec(&bb).expect("failed to serialize tuple");
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assert_eq!(aa, bb);
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}
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#[test]
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#[should_panic(expected = "I/O error: failed to write whole buffer")]
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fn ser_overflow() {
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const BUFSIZE: usize = 10;
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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assert!(BUFSIZE < user_id.as_str().len() + room_id.as_str().len());
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let mut buf = ArrayVec::<u8, BUFSIZE>::new();
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let val = (user_id, room_id);
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_ = ser::serialize(&mut buf, val).unwrap();
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}
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#[test]
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fn ser_complex() {
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use conduwuit::ruma::Mxc;
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#[derive(Debug, Serialize)]
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struct Dim {
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width: u32,
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height: u32,
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}
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let mxc = Mxc {
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server_name: "example.com".try_into().unwrap(),
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media_id: "AbCdEfGhIjK",
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};
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let dim = Dim { width: 123, height: 456 };
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let mut a = Vec::new();
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a.extend_from_slice(b"mxc://");
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a.extend_from_slice(mxc.server_name.as_bytes());
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a.extend_from_slice(b"/");
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a.extend_from_slice(mxc.media_id.as_bytes());
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a.push(0xFF);
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a.extend_from_slice(&dim.width.to_be_bytes());
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a.extend_from_slice(&dim.height.to_be_bytes());
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a.push(0xFF);
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let d: &[u32] = &[dim.width, dim.height];
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let b = (mxc, d, Interfix);
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let b = serialize_to_vec(b).expect("failed to serialize complex");
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assert_eq!(a, b);
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}
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#[test]
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fn ser_json() {
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use conduwuit::ruma::api::client::filter::FilterDefinition;
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let filter = FilterDefinition {
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event_fields: Some(vec!["content.body".to_owned()]),
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..Default::default()
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};
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let serialized = serialize_to_vec(Json(&filter)).expect("failed to serialize value");
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let s = String::from_utf8_lossy(&serialized);
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assert_eq!(&s, r#"{"event_fields":["content.body"]}"#);
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}
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#[test]
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fn ser_json_value() {
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use conduwuit::ruma::api::client::filter::FilterDefinition;
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let filter = FilterDefinition {
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event_fields: Some(vec!["content.body".to_owned()]),
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..Default::default()
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};
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let value = serde_json::to_value(filter).expect("failed to serialize to serde_json::value");
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let serialized = serialize_to_vec(Json(value)).expect("failed to serialize value");
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let s = String::from_utf8_lossy(&serialized);
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assert_eq!(&s, r#"{"event_fields":["content.body"]}"#);
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}
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#[test]
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fn ser_json_macro() {
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use serde_json::json;
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#[derive(Serialize)]
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struct Foo {
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foo: String,
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}
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let content = Foo { foo: "bar".to_owned() };
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let content = serde_json::to_value(content).expect("failed to serialize content");
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let sender: &UserId = "@foo:example.com".try_into().unwrap();
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let serialized = serialize_to_vec(Json(json!({
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"sender": sender,
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"content": content,
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})))
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.expect("failed to serialize value");
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let s = String::from_utf8_lossy(&serialized);
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assert_eq!(&s, r#"{"content":{"foo":"bar"},"sender":"@foo:example.com"}"#);
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}
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#[test]
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#[cfg_attr(debug_assertions, should_panic(expected = "serializing string at the top-level"))]
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fn ser_json_raw() {
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use conduwuit::ruma::api::client::filter::FilterDefinition;
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let filter = FilterDefinition {
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event_fields: Some(vec!["content.body".to_owned()]),
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..Default::default()
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};
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let value =
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serde_json::value::to_raw_value(&filter).expect("failed to serialize to raw value");
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let a = serialize_to_vec(value.get()).expect("failed to serialize raw value");
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let s = String::from_utf8_lossy(&a);
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assert_eq!(&s, r#"{"event_fields":["content.body"]}"#);
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}
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#[test]
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#[cfg_attr(debug_assertions, should_panic(expected = "you can skip serialization instead"))]
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fn ser_json_raw_json() {
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use conduwuit::ruma::api::client::filter::FilterDefinition;
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let filter = FilterDefinition {
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event_fields: Some(vec!["content.body".to_owned()]),
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..Default::default()
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};
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let value =
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serde_json::value::to_raw_value(&filter).expect("failed to serialize to raw value");
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let a = serialize_to_vec(Json(value)).expect("failed to serialize json value");
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let s = String::from_utf8_lossy(&a);
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assert_eq!(&s, r#"{"event_fields":["content.body"]}"#);
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}
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#[test]
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fn de_tuple() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com\xFF!room:example.com";
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let (a, b): (&UserId, &RoomId) = de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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assert_eq!(b, room_id, "deserialized room_id does not match");
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}
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#[test]
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#[should_panic(expected = "failed to deserialize")]
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fn de_tuple_invalid() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com\xFF@user:example.com";
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let (a, b): (&UserId, &RoomId) = de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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assert_eq!(b, room_id, "deserialized room_id does not match");
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}
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#[test]
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#[should_panic(expected = "failed to deserialize")]
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fn de_tuple_incomplete() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com";
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let (a, _): (&UserId, &RoomId) = de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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}
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#[test]
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#[should_panic(expected = "failed to deserialize")]
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fn de_tuple_incomplete_with_sep() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com\xFF";
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let (a, _): (&UserId, &RoomId) = de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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}
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#[test]
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#[cfg_attr(
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debug_assertions,
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should_panic(expected = "deserialization failed to consume trailing bytes")
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)]
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fn de_tuple_unfinished() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com\xFF!room:example.com\xFF@user:example.com";
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let (a, b): (&UserId, &RoomId) = de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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assert_eq!(b, room_id, "deserialized room_id does not match");
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}
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#[test]
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fn de_tuple_ignore() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let raw: &[u8] = b"@user:example.com\xFF@user2:example.net\xFF!room:example.com";
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let (a, _, c): (&UserId, Ignore, &RoomId) =
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de::from_slice(raw).expect("failed to deserialize");
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assert_eq!(a, user_id, "deserialized user_id does not match");
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assert_eq!(c, room_id, "deserialized room_id does not match");
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}
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#[test]
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fn de_json_array() {
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let a = &["foo", "bar", "baz"];
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let s = serde_json::to_vec(a).expect("failed to serialize to JSON array");
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let b: Raw<Vec<Raw<String>>> = de::from_slice(&s).expect("failed to deserialize");
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let d: Vec<String> =
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serde_json::from_str(b.json().get()).expect("failed to deserialize JSON");
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for (i, a) in a.iter().enumerate() {
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assert_eq!(*a, d[i]);
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}
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}
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#[test]
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fn de_json_raw_array() {
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let a = &["foo", "bar", "baz"];
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let s = serde_json::to_vec(a).expect("failed to serialize to JSON array");
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let b: Raw<Vec<Raw<String>>> = de::from_slice(&s).expect("failed to deserialize");
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let c: Vec<Raw<String>> =
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serde_json::from_str(b.json().get()).expect("failed to deserialize JSON");
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for (i, a) in a.iter().enumerate() {
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let c = serde_json::to_value(c[i].json()).expect("failed to deserialize JSON to string");
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assert_eq!(*a, c);
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}
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}
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#[test]
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fn ser_array() {
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let a: u64 = 123_456;
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let b: u64 = 987_654;
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let arr: &[u64] = &[a, b];
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let vec: Vec<u64> = vec![a, b];
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let arv: ArrayVec<u64, 2> = [a, b].into();
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let mut v = Vec::new();
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v.extend_from_slice(&a.to_be_bytes());
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v.extend_from_slice(&b.to_be_bytes());
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let s = serialize_to_vec(arr).expect("failed to serialize");
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assert_eq!(&s, &v, "serialization does not match");
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let s = serialize_to_vec(arv.as_slice()).expect("failed to serialize arrayvec");
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assert_eq!(&s, &v, "arrayvec serialization does not match");
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let s = serialize_to_vec(&vec).expect("failed to serialize vec");
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assert_eq!(&s, &v, "vec serialization does not match");
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}
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#[cfg(todo)]
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#[test]
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fn de_array() {
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let a: u64 = 123_456;
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let b: u64 = 987_654;
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let mut v: Vec<u8> = Vec::new();
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v.extend_from_slice(&a.to_be_bytes());
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v.extend_from_slice(&b.to_be_bytes());
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let arv: ArrayVec<u64, 2> = de::from_slice::<ArrayVec<u64, 2>>(v.as_slice())
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.map(TryInto::try_into)
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.expect("failed to deserialize to arrayvec")
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.expect("failed to deserialize into");
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assert_eq!(arv[0], a, "deserialized arv [0] does not match");
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assert_eq!(arv[1], b, "deserialized arv [1] does not match");
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let arr: [u64; 2] = de::from_slice::<[u64; 2]>(v.as_slice())
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.map(TryInto::try_into)
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.expect("failed to deserialize to array")
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.expect("failed to deserialize into");
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assert_eq!(arr[0], a, "deserialized arr [0] does not match");
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assert_eq!(arr[1], b, "deserialized arr [1] does not match");
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let vec: Vec<u64> = de::from_slice(v.as_slice()).expect("failed to deserialize to vec");
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assert_eq!(vec[0], a, "deserialized vec [0] does not match");
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assert_eq!(vec[1], b, "deserialized vec [1] does not match");
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}
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#[cfg(todo)]
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#[test]
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fn de_complex() {
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type Key<'a> = (&'a UserId, ArrayVec<u64, 2>, &'a RoomId);
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let a: u64 = 123_456;
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let b: u64 = 987_654;
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let mut v = Vec::new();
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v.extend_from_slice(user_id.as_bytes());
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v.extend_from_slice(b"\xFF");
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v.extend_from_slice(&a.to_be_bytes());
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v.extend_from_slice(&b.to_be_bytes());
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v.extend_from_slice(b"\xFF");
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v.extend_from_slice(room_id.as_bytes());
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let arr: &[u64] = &[a, b];
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let key = (user_id, arr, room_id);
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let s = serialize_to_vec(&key).expect("failed to serialize");
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assert_eq!(&s, &v, "serialization does not match");
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let key = (user_id, [a, b].into(), room_id);
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let arr: Key<'_> = de::from_slice(&v).expect("failed to deserialize");
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assert_eq!(arr, key, "deserialization does not match");
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let arr: Key<'_> = de::from_slice(&s).expect("failed to deserialize");
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assert_eq!(arr, key, "deserialization of serialization does not match");
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}
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#[test]
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fn serde_tuple_option_value_some() {
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let mut aa = Vec::<u8>::new();
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aa.extend_from_slice(room_id.as_bytes());
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aa.push(0xFF);
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aa.extend_from_slice(user_id.as_bytes());
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let bb: (&RoomId, Option<&UserId>) = (room_id, Some(user_id));
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let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
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assert_eq!(aa, bbs);
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let cc: (&RoomId, Option<&UserId>) =
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de::from_slice(&bbs).expect("failed to deserialize tuple");
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assert_eq!(bb.1, cc.1);
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assert_eq!(cc.0, bb.0);
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}
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#[test]
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fn serde_tuple_option_value_none() {
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let mut aa = Vec::<u8>::new();
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aa.extend_from_slice(room_id.as_bytes());
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aa.push(0xFF);
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let bb: (&RoomId, Option<&UserId>) = (room_id, None);
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let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
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assert_eq!(aa, bbs);
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let cc: (&RoomId, Option<&UserId>) =
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de::from_slice(&bbs).expect("failed to deserialize tuple");
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assert_eq!(None, cc.1);
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assert_eq!(cc.0, bb.0);
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}
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#[test]
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fn serde_tuple_option_none_value() {
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let mut aa = Vec::<u8>::new();
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aa.push(0xFF);
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aa.extend_from_slice(user_id.as_bytes());
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let bb: (Option<&RoomId>, &UserId) = (None, user_id);
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let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
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assert_eq!(aa, bbs);
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let cc: (Option<&RoomId>, &UserId) =
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de::from_slice(&bbs).expect("failed to deserialize tuple");
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assert_eq!(None, cc.0);
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assert_eq!(cc.1, bb.1);
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}
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#[test]
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fn serde_tuple_option_some_value() {
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let room_id: &RoomId = "!room:example.com".try_into().unwrap();
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let user_id: &UserId = "@user:example.com".try_into().unwrap();
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let mut aa = Vec::<u8>::new();
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aa.extend_from_slice(room_id.as_bytes());
|
|
aa.push(0xFF);
|
|
aa.extend_from_slice(user_id.as_bytes());
|
|
|
|
let bb: (Option<&RoomId>, &UserId) = (Some(room_id), user_id);
|
|
let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
|
|
assert_eq!(aa, bbs);
|
|
|
|
let cc: (Option<&RoomId>, &UserId) =
|
|
de::from_slice(&bbs).expect("failed to deserialize tuple");
|
|
|
|
assert_eq!(bb.0, cc.0);
|
|
assert_eq!(cc.1, bb.1);
|
|
}
|
|
|
|
#[test]
|
|
fn serde_tuple_option_some_some() {
|
|
let room_id: &RoomId = "!room:example.com".try_into().unwrap();
|
|
let user_id: &UserId = "@user:example.com".try_into().unwrap();
|
|
|
|
let mut aa = Vec::<u8>::new();
|
|
aa.extend_from_slice(room_id.as_bytes());
|
|
aa.push(0xFF);
|
|
aa.extend_from_slice(user_id.as_bytes());
|
|
|
|
let bb: (Option<&RoomId>, Option<&UserId>) = (Some(room_id), Some(user_id));
|
|
let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
|
|
assert_eq!(aa, bbs);
|
|
|
|
let cc: (Option<&RoomId>, Option<&UserId>) =
|
|
de::from_slice(&bbs).expect("failed to deserialize tuple");
|
|
|
|
assert_eq!(cc.0, bb.0);
|
|
assert_eq!(bb.1, cc.1);
|
|
}
|
|
|
|
#[test]
|
|
fn serde_tuple_option_none_none() {
|
|
let aa = vec![0xFF];
|
|
|
|
let bb: (Option<&RoomId>, Option<&UserId>) = (None, None);
|
|
let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
|
|
assert_eq!(aa, bbs);
|
|
|
|
let cc: (Option<&RoomId>, Option<&UserId>) =
|
|
de::from_slice(&bbs).expect("failed to deserialize tuple");
|
|
|
|
assert_eq!(cc.0, bb.0);
|
|
assert_eq!(None, cc.1);
|
|
}
|
|
|
|
#[test]
|
|
fn serde_tuple_option_some_none_some() {
|
|
let room_id: &RoomId = "!room:example.com".try_into().unwrap();
|
|
let user_id: &UserId = "@user:example.com".try_into().unwrap();
|
|
|
|
let mut aa = Vec::<u8>::new();
|
|
aa.extend_from_slice(room_id.as_bytes());
|
|
aa.push(0xFF);
|
|
aa.push(0xFF);
|
|
aa.extend_from_slice(user_id.as_bytes());
|
|
|
|
let bb: (Option<&RoomId>, Option<&EventId>, Option<&UserId>) =
|
|
(Some(room_id), None, Some(user_id));
|
|
|
|
let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
|
|
assert_eq!(aa, bbs);
|
|
|
|
let cc: (Option<&RoomId>, Option<&EventId>, Option<&UserId>) =
|
|
de::from_slice(&bbs).expect("failed to deserialize tuple");
|
|
|
|
assert_eq!(bb.0, cc.0);
|
|
assert_eq!(None, cc.1);
|
|
assert_eq!(bb.1, cc.1);
|
|
assert_eq!(bb.2, cc.2);
|
|
}
|
|
|
|
#[test]
|
|
fn serde_tuple_option_none_none_none() {
|
|
let aa = vec![0xFF, 0xFF];
|
|
|
|
let bb: (Option<&RoomId>, Option<&EventId>, Option<&UserId>) = (None, None, None);
|
|
let bbs = serialize_to_vec(&bb).expect("failed to serialize tuple");
|
|
assert_eq!(aa, bbs);
|
|
|
|
let cc: (Option<&RoomId>, Option<&EventId>, Option<&UserId>) =
|
|
de::from_slice(&bbs).expect("failed to deserialize tuple");
|
|
|
|
assert_eq!(None, cc.0);
|
|
assert_eq!(bb, cc);
|
|
}
|