Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/third_party/rust/tokio-codec/tests/codecs.rs b/third_party/rust/tokio-codec/tests/codecs.rs
new file mode 100644
index 0000000000..6359e7c72f
--- /dev/null
+++ b/third_party/rust/tokio-codec/tests/codecs.rs
@@ -0,0 +1,76 @@
+extern crate tokio_codec;
+extern crate bytes;
+
+use bytes::{BytesMut, Bytes, BufMut};
+use tokio_codec::{BytesCodec, LinesCodec, Decoder, Encoder};
+
+#[test]
+fn bytes_decoder() {
+    let mut codec = BytesCodec::new();
+    let buf = &mut BytesMut::new();
+    buf.put_slice(b"abc");
+    assert_eq!("abc", codec.decode(buf).unwrap().unwrap());
+    assert_eq!(None, codec.decode(buf).unwrap());
+    assert_eq!(None, codec.decode(buf).unwrap());
+    buf.put_slice(b"a");
+    assert_eq!("a", codec.decode(buf).unwrap().unwrap());
+}
+
+#[test]
+fn bytes_encoder() {
+    let mut codec = BytesCodec::new();
+
+    // Default capacity of BytesMut
+    #[cfg(target_pointer_width = "64")]
+    const INLINE_CAP: usize = 4 * 8 - 1;
+    #[cfg(target_pointer_width = "32")]
+    const INLINE_CAP: usize = 4 * 4 - 1;
+
+    let mut buf = BytesMut::new();
+    codec.encode(Bytes::from_static(&[0; INLINE_CAP + 1]), &mut buf).unwrap();
+
+    // Default capacity of Framed Read
+    const INITIAL_CAPACITY: usize = 8 * 1024;
+
+    let mut buf = BytesMut::with_capacity(INITIAL_CAPACITY);
+    codec.encode(Bytes::from_static(&[0; INITIAL_CAPACITY + 1]), &mut buf).unwrap();
+}
+
+#[test]
+fn lines_decoder() {
+    let mut codec = LinesCodec::new();
+    let buf = &mut BytesMut::new();
+    buf.reserve(200);
+    buf.put("line 1\nline 2\r\nline 3\n\r\n\r");
+    assert_eq!("line 1", codec.decode(buf).unwrap().unwrap());
+    assert_eq!("line 2", codec.decode(buf).unwrap().unwrap());
+    assert_eq!("line 3", codec.decode(buf).unwrap().unwrap());
+    assert_eq!("", codec.decode(buf).unwrap().unwrap());
+    assert_eq!(None, codec.decode(buf).unwrap());
+    assert_eq!(None, codec.decode_eof(buf).unwrap());
+    buf.put("k");
+    assert_eq!(None, codec.decode(buf).unwrap());
+    assert_eq!("\rk", codec.decode_eof(buf).unwrap().unwrap());
+    assert_eq!(None, codec.decode(buf).unwrap());
+    assert_eq!(None, codec.decode_eof(buf).unwrap());
+}
+
+#[test]
+fn lines_encoder() {
+    let mut codec = BytesCodec::new();
+
+    // Default capacity of BytesMut
+    #[cfg(target_pointer_width = "64")]
+    const INLINE_CAP: usize = 4 * 8 - 1;
+    #[cfg(target_pointer_width = "32")]
+    const INLINE_CAP: usize = 4 * 4 - 1;
+
+    let mut buf = BytesMut::new();
+    codec.encode(Bytes::from_static(&[b'a'; INLINE_CAP + 1]), &mut buf).unwrap();
+
+    // Default capacity of Framed Read
+    const INITIAL_CAPACITY: usize = 8 * 1024;
+
+    let mut buf = BytesMut::with_capacity(INITIAL_CAPACITY);
+    codec.encode(Bytes::from_static(&[b'a'; INITIAL_CAPACITY + 1]), &mut buf).unwrap();
+}