From bfc1b25fcd31958a30cd13b9fa28f1527c625ee6 Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Mon, 15 Dec 2014 20:10:25 -0800
Subject: [PATCH] add a test for using the std::io::extensions::Bytes iterator

---
 benches/bench_log.rs | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/benches/bench_log.rs b/benches/bench_log.rs
index 8fc6a813..4c228241 100644
--- a/benches/bench_log.rs
+++ b/benches/bench_log.rs
@@ -1624,3 +1624,43 @@ fn bench_iter_manual_iter_deserializers(b: &mut Bencher) {
         let _ = manual_iter_deserialize(JSON_STR.bytes());
     }
 }
+
+//////////////////////////////////////////////////////////////////////////////
+
+#[test]
+fn test_iter_manual_reader_as_iter_deserializer() {
+    use std::io::extensions::Bytes;
+
+    let iter = Bytes::new(&mut JSON_STR.as_bytes())
+        .map(|x| x.unwrap());
+
+    let log = manual_iter_deserialize(iter);
+
+    assert_eq!(log, Log::new());
+}
+
+#[bench]
+fn bench_iter_manual_reader_as_iter_deserializer(b: &mut Bencher) {
+    use std::io::extensions::Bytes;
+
+    b.bytes = JSON_STR.len() as u64;
+
+    b.iter(|| {
+        let iter = Bytes::new(&mut JSON_STR.as_bytes())
+            .map(|x| x.unwrap());
+
+        let _ = manual_iter_deserialize(iter);
+    });
+}
+
+#[bench]
+fn bench_iter_manual_reader_as_iter_deserializers(b: &mut Bencher) {
+    b.bytes = JSON_STR.len() as u64;
+
+    for _ in range(0i, 10000) {
+        let iter = Bytes::new(&mut JSON_STR.as_bytes())
+            .map(|x| x.unwrap());
+
+        let _ = manual_iter_deserialize(iter);
+    }
+}