use actix_rt::test for test setup

actix-http/src/h1/decoder.rs

@@ -1,9 +1,7 @@
-use std::future::Future;
 use std::io;
 use std::marker::PhantomData;
 use std::mem::MaybeUninit;
-use std::pin::Pin;
-use std::task::{Context, Poll};
+use std::task::Poll;
 
 use actix_codec::Decoder;
 use bytes::{Bytes, BytesMut};

actix-http/src/h1/dispatcher.rs

@@ -3,15 +3,15 @@ use std::future::Future;
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use std::time::Instant;
-use std::{fmt, io, io::Write, net};
+use std::{fmt, io, net};
 
-use actix_codec::{AsyncRead, AsyncWrite, Decoder, Encoder, Framed, FramedParts};
+use actix_codec::{AsyncRead, Decoder, Encoder, Framed, FramedParts};
+use actix_rt::time::{delay, Delay};
 use actix_server_config::IoStream;
 use actix_service::Service;
 use bitflags::bitflags;
 use bytes::{BufMut, BytesMut};
 use log::{error, trace};
-use tokio_timer::{delay, Delay};
 
 use crate::body::{Body, BodySize, MessageBody, ResponseBody};
 use crate::cloneable::CloneableService;
@@ -893,10 +893,9 @@ mod tests {
     use crate::h1::{ExpectHandler, UpgradeHandler};
     use crate::test::TestBuffer;
 
-    #[test]
-    fn test_req_parse_err() {
-        let mut sys = actix_rt::System::new("test");
-        let _ = sys.block_on(lazy(|cx| {
+    #[actix_rt::test]
+    async fn test_req_parse_err() {
+        lazy(|cx| {
             let buf = TestBuffer::new("GET /test HTTP/1\r\n\r\n");
 
             let mut h1 = Dispatcher::<_, _, _, _, UpgradeHandler<TestBuffer>>::new(
@@ -918,7 +917,7 @@ mod tests {
                 assert!(inner.flags.contains(Flags::READ_DISCONNECT));
                 assert_eq!(&inner.io.write_buf[..26], b"HTTP/1.1 400 Bad Request\r\n");
             }
-            ok::<_, ()>(())
-        }));
+        })
+        .await;
     }
 }

actix-http/src/h1/expect.rs

@@ -1,5 +1,3 @@
-use std::future::Future;
-use std::pin::Pin;
 use std::task::{Context, Poll};
 
 use actix_server_config::ServerConfig;

actix-http/src/h1/payload.rs

@@ -1,7 +1,6 @@
 //! Payload stream
 use std::cell::RefCell;
 use std::collections::VecDeque;
-use std::future::Future;
 use std::pin::Pin;
 use std::rc::{Rc, Weak};
 use std::task::{Context, Poll};
@@ -227,24 +226,19 @@ impl Inner {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use actix_rt::Runtime;
-    use futures::future::{poll_fn, ready};
+    use futures::future::poll_fn;
 
-    #[test]
-    fn test_unread_data() {
-        Runtime::new().unwrap().block_on(async {
-            let (_, mut payload) = Payload::create(false);
+    #[actix_rt::test]
+    async fn test_unread_data() {
+        let (_, mut payload) = Payload::create(false);
 
-            payload.unread_data(Bytes::from("data"));
-            assert!(!payload.is_empty());
-            assert_eq!(payload.len(), 4);
+        payload.unread_data(Bytes::from("data"));
+        assert!(!payload.is_empty());
+        assert_eq!(payload.len(), 4);
 
-            assert_eq!(
-                Bytes::from("data"),
-                poll_fn(|cx| payload.readany(cx)).await.unwrap().unwrap()
-            );
-
-            ready(())
-        });
+        assert_eq!(
+            Bytes::from("data"),
+            poll_fn(|cx| payload.readany(cx)).await.unwrap().unwrap()
+        );
     }
 }

actix-http/src/h1/service.rs

@@ -9,7 +9,7 @@ use actix_codec::Framed;
 use actix_server_config::{Io, IoStream, ServerConfig as SrvConfig};
 use actix_service::{IntoServiceFactory, Service, ServiceFactory};
 use futures::future::{ok, Ready};
-use futures::{ready, Stream};
+use futures::ready;
 
 use crate::body::MessageBody;
 use crate::cloneable::CloneableService;

actix-http/src/h1/upgrade.rs

@@ -1,6 +1,4 @@
-use std::future::Future;
 use std::marker::PhantomData;
-use std::pin::Pin;
 use std::task::{Context, Poll};
 
 use actix_codec::Framed;

actix-http/src/h1/utils.rs

@@ -3,7 +3,6 @@ use std::pin::Pin;
 use std::task::{Context, Poll};
 
 use actix_codec::{AsyncRead, AsyncWrite, Framed};
-use futures::Sink;
 
 use crate::body::{BodySize, MessageBody, ResponseBody};
 use crate::error::Error;