Switch back to futures from crates.io (#113)

Doing so requires copying the `current_thread` executor from GitHub into
the repo.

11 files changed, 29 insertions, 37 deletions

diff --git a/tests/buffered.rs b/tests/buffered.rs
index 60b574f6..2ba16b04 100644
--- a/tests/buffered.rs
+++ b/tests/buffered.rs
@@ -8,7 +8,6 @@ use std::thread;
 use std::io::{Read, Write, BufReader, BufWriter};
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio_io::io::copy;
 use tokio::net::TcpListener;
@@ -55,7 +54,7 @@ fn echo_server() {
         copy(a, b)
     });
 
-    let (amt, _, _) = t!(blocking(copied).wait());
+    let (amt, _, _) = t!(copied.wait());
     let (expected, t2) = t.join().unwrap();
     let actual = t2.join().unwrap();
 
diff --git a/tests/chain.rs b/tests/chain.rs
index cd271258..b9ac4818 100644
--- a/tests/chain.rs
+++ b/tests/chain.rs
@@ -7,7 +7,6 @@ use std::thread;
 use std::io::{Write, Read};
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio_io::io::read_to_end;
 use tokio::net::TcpListener;
@@ -43,7 +42,7 @@ fn chain_clients() {
         read_to_end(a.chain(b).chain(c), Vec::new())
     });
 
-    let (_, data) = t!(blocking(copied).wait());
+    let (_, data) = t!(copied.wait());
     t.join().unwrap();
 
     assert_eq!(data, b"foo bar baz");
diff --git a/tests/drop-core.rs b/tests/drop-core.rs
index 503e81ef..75ac9b7e 100644
--- a/tests/drop-core.rs
+++ b/tests/drop-core.rs
@@ -4,7 +4,7 @@ extern crate futures;
 use std::thread;
 use std::net;
 
-use futures::{future, stream};
+use futures::future;
 use futures::prelude::*;
 use futures::sync::oneshot;
 use tokio::net::TcpListener;
@@ -17,7 +17,7 @@ fn tcp_doesnt_block() {
     let listener = net::TcpListener::bind("127.0.0.1:0").unwrap();
     let listener = TcpListener::from_std(listener, &handle).unwrap();
     drop(core);
-    assert!(stream::blocking(listener.incoming()).next().unwrap().is_err());
+    assert!(listener.incoming().wait().next().unwrap().is_err());
 }
 
 #[test]
@@ -34,9 +34,9 @@ fn drop_wakes() {
             drop(tx);
             future::ok(())
         });
-        assert!(future::blocking(new_socket.join(drop_tx)).wait().is_err());
+        assert!(new_socket.join(drop_tx).wait().is_err());
     });
-    drop(future::blocking(rx).wait());
+    drop(rx.wait());
     drop(core);
     t.join().unwrap();
 }
diff --git a/tests/echo.rs b/tests/echo.rs
index 778bdeb9..d5bdae81 100644
--- a/tests/echo.rs
+++ b/tests/echo.rs
@@ -8,7 +8,6 @@ use std::net::TcpStream;
 use std::thread;
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio::net::TcpListener;
 use tokio_io::AsyncRead;
@@ -45,7 +44,7 @@ fn echo_server() {
     let halves = client.map(|s| s.split());
     let copied = halves.and_then(|(a, b)| copy(a, b));
 
-    let (amt, _, _) = t!(blocking(copied).wait());
+    let (amt, _, _) = t!(copied.wait());
     t.join().unwrap();
 
     assert_eq!(amt, msg.len() as u64 * 1024);
diff --git a/tests/global.rs b/tests/global.rs
index 4702fc11..bf5682fa 100644
--- a/tests/global.rs
+++ b/tests/global.rs
@@ -3,7 +3,6 @@ extern crate tokio;
 
 use std::thread;
 
-use futures::future::blocking;
 use futures::prelude::*;
 use tokio::net::{TcpStream, TcpListener};
 
@@ -24,7 +23,7 @@ fn hammer() {
             let theirs = srv.incoming().into_future()
                 .map(|(s, _)| s.unwrap())
                 .map_err(|(s, _)| s);
-            let (mine, theirs) = t!(blocking(mine.join(theirs)).wait());
+            let (mine, theirs) = t!(mine.join(theirs).wait());
 
             assert_eq!(t!(mine.local_addr()), t!(theirs.peer_addr()));
             assert_eq!(t!(theirs.local_addr()), t!(mine.peer_addr()));
diff --git a/tests/limit.rs b/tests/limit.rs
index 053f4385..7055ce9b 100644
--- a/tests/limit.rs
+++ b/tests/limit.rs
@@ -7,7 +7,6 @@ use std::thread;
 use std::io::{Write, Read};
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio_io::io::read_to_end;
 use tokio::net::TcpListener;
@@ -37,7 +36,7 @@ fn limit() {
         read_to_end(a.take(4), Vec::new())
     });
 
-    let (_, data) = t!(blocking(copied).wait());
+    let (_, data) = t!(copied.wait());
     t.join().unwrap();
 
     assert_eq!(data, b"foo ");
diff --git a/tests/line-frames.rs b/tests/line-frames.rs
index 27f1d195..3785dfef 100644
--- a/tests/line-frames.rs
+++ b/tests/line-frames.rs
@@ -10,7 +10,7 @@ use std::net::Shutdown;
 
 use bytes::{BytesMut, BufMut};
 use futures::{Future, Stream, Sink};
-use futures::future::{blocking, Executor};
+use futures::future::Executor;
 use futures_cpupool::CpuPool;
 use tokio::net::{TcpListener, TcpStream};
 use tokio_io::codec::{Encoder, Decoder};
@@ -68,20 +68,20 @@ fn echo() {
     pool.execute(srv.map_err(|e| panic!("srv error: {}", e))).unwrap();
 
     let client = TcpStream::connect(&addr);
-    let client = blocking(client).wait().unwrap();
-    let (client, _) = blocking(write_all(client, b"a\n")).wait().unwrap();
-    let (client, buf, amt) = blocking(read(client, vec![0; 1024])).wait().unwrap();
+    let client = client.wait().unwrap();
+    let (client, _) = write_all(client, b"a\n").wait().unwrap();
+    let (client, buf, amt) = read(client, vec![0; 1024]).wait().unwrap();
     assert_eq!(amt, 2);
     assert_eq!(&buf[..2], b"a\n");
 
-    let (client, _) = blocking(write_all(client, b"\n")).wait().unwrap();
-    let (client, buf, amt) = blocking(read(client, buf)).wait().unwrap();
+    let (client, _) = write_all(client, b"\n").wait().unwrap();
+    let (client, buf, amt) = read(client, buf).wait().unwrap();
     assert_eq!(amt, 1);
     assert_eq!(&buf[..1], b"\n");
 
-    let (client, _) = blocking(write_all(client, b"b")).wait().unwrap();
+    let (client, _) = write_all(client, b"b").wait().unwrap();
     client.shutdown(Shutdown::Write).unwrap();
-    let (_client, buf, amt) = blocking(read(client, buf)).wait().unwrap();
+    let (_client, buf, amt) = read(client, buf).wait().unwrap();
     assert_eq!(amt, 1);
     assert_eq!(&buf[..1], b"b");
 }
diff --git a/tests/pipe-hup.rs b/tests/pipe-hup.rs
index c0406487..0a09fa21 100644
--- a/tests/pipe-hup.rs
+++ b/tests/pipe-hup.rs
@@ -13,12 +13,12 @@ use std::os::unix::io::{AsRawFd, FromRawFd};
 use std::thread;
 use std::time::Duration;
 
-use futures::future::blocking;
 use mio::event::Evented;
 use mio::unix::{UnixReady, EventedFd};
 use mio::{PollOpt, Ready, Token};
 use tokio::reactor::{Handle, PollEvented};
 use tokio_io::io::read_to_end;
+use futures::Future;
 
 macro_rules! t {
     ($e:expr) => (match $e {
@@ -81,7 +81,7 @@ fn hup() {
         let source = PollEvented::new(MyFile::new(read), &handle).unwrap();
 
         let reader = read_to_end(source, Vec::new());
-        let (_, content) = t!(blocking(reader).wait());
+        let (_, content) = t!(reader.wait());
         assert_eq!(&b"Hello!\nGood bye!\n"[..], &content[..]);
         t.join().unwrap();
     }
diff --git a/tests/stream-buffered.rs b/tests/stream-buffered.rs
index 64786902..78fe1c37 100644
--- a/tests/stream-buffered.rs
+++ b/tests/stream-buffered.rs
@@ -8,7 +8,6 @@ use std::net::TcpStream;
 use std::thread;
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio_io::io::copy;
 use tokio_io::AsyncRead;
@@ -49,7 +48,7 @@ fn echo_server() {
                     .take(2)
                     .collect();
 
-    t!(blocking(future).wait());
+    t!(future.wait());
 
     t.join().unwrap();
 }
diff --git a/tests/tcp.rs b/tests/tcp.rs
index a1cefacd..83cc425c 100644
--- a/tests/tcp.rs
+++ b/tests/tcp.rs
@@ -7,7 +7,6 @@ use std::sync::mpsc::channel;
 use std::thread;
 
 use futures::Future;
-use futures::future::blocking;
 use futures::stream::Stream;
 use tokio::net::{TcpListener, TcpStream};
 
@@ -28,7 +27,7 @@ fn connect() {
     });
 
     let stream = TcpStream::connect(&addr);
-    let mine = t!(blocking(stream).wait());
+    let mine = t!(stream.wait());
     let theirs = t.join().unwrap();
 
     assert_eq!(t!(mine.local_addr()), t!(theirs.peer_addr()));
@@ -51,7 +50,7 @@ fn accept() {
         net::TcpStream::connect(&addr).unwrap()
     });
 
-    let (mine, _remaining) = t!(blocking(client).wait());
+    let (mine, _remaining) = t!(client.wait());
     let mine = mine.unwrap();
     let theirs = t.join().unwrap();
 
@@ -76,7 +75,7 @@ fn accept2() {
     }).into_future().map_err(|e| e.0);
     assert!(rx.try_recv().is_err());
 
-    let (mine, _remaining) = t!(blocking(client).wait());
+    let (mine, _remaining) = t!(client.wait());
     mine.unwrap();
     t.join().unwrap();
 }
diff --git a/tests/udp.rs b/tests/udp.rs
index 42b8906d..f0a47d37 100644
--- a/tests/udp.rs
+++ b/tests/udp.rs
@@ -7,7 +7,6 @@ use std::io;
 use std::net::SocketAddr;
 
 use futures::{Future, Poll, Stream, Sink};
-use futures::future::blocking;
 use tokio::net::{UdpSocket, UdpCodec};
 
 macro_rules! t {
@@ -26,7 +25,7 @@ fn send_messages<S: SendFn + Clone, R: RecvFn + Clone>(send: S, recv: R) {
     {
         let send = SendMessage::new(a, send.clone(), b_addr, b"1234");
         let recv = RecvMessage::new(b, recv.clone(), a_addr, b"1234");
-        let (sendt, received) = t!(blocking(send.join(recv)).wait());
+        let (sendt, received) = t!(send.join(recv).wait());
         a = sendt;
         b = received;
     }
@@ -34,7 +33,7 @@ fn send_messages<S: SendFn + Clone, R: RecvFn + Clone>(send: S, recv: R) {
     {
         let send = SendMessage::new(a, send, b_addr, b"");
         let recv = RecvMessage::new(b, recv, a_addr, b"");
-        t!(blocking(send.join(recv)).wait());
+        t!(send.join(recv).wait());
     }
 }
 
@@ -173,7 +172,7 @@ fn send_dgrams() {
     {
         let send = a.send_dgram(&b"4321"[..], &b_addr);
         let recv = b.recv_dgram(&mut buf[..]);
-        let (sendt, received) = t!(blocking(send.join(recv)).wait());
+        let (sendt, received) = t!(send.join(recv).wait());
         assert_eq!(received.2, 4);
         assert_eq!(&received.1[..4], b"4321");
         a = sendt.0;
@@ -183,7 +182,7 @@ fn send_dgrams() {
     {
         let send = a.send_dgram(&b""[..], &b_addr);
         let recv = b.recv_dgram(&mut buf[..]);
-        let received = t!(blocking(send.join(recv)).wait()).1;
+        let received = t!(send.join(recv).wait()).1;
         assert_eq!(received.2, 0);
     }
 }
@@ -226,7 +225,7 @@ fn send_framed() {
 
         let send = a.send(&b"4567"[..]);
         let recv = b.into_future().map_err(|e| e.0);
-        let (sendt, received) = t!(blocking(send.join(recv)).wait());
+        let (sendt, received) = t!(send.join(recv).wait());
         assert_eq!(received.0, Some(()));
 
         a_soc = sendt.into_inner();
@@ -239,7 +238,7 @@ fn send_framed() {
 
         let send = a.send(&b""[..]);
         let recv = b.into_future().map_err(|e| e.0);
-        let received = t!(blocking(send.join(recv)).wait()).1;
+        let received = t!(send.join(recv).wait()).1;
         assert_eq!(received.0, Some(()));
     }
 }