---

yaml
---
r: 64032
b: refs/heads/snap-stage3
c: 81933ed
h: refs/heads/master
v: v3

Author: blake2-ppc

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 5a37cf8a31c4d4eeb1805eb3e90894b8e67d16c8
+refs/heads/snap-stage3: 81933edf92afda59ea41ec3692ab43759285b731
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/libextra/deque.rs

@@ -256,6 +256,7 @@ mod tests {
     use std::cmp::Eq;
     use std::kinds::Copy;
     use std::int;
+    use extra::test;
 
     #[test]
     fn test_simple() {
@@ -369,6 +370,61 @@ mod tests {
         assert_eq!(copy *deq.get(3), copy d);
     }
 
+    #[test]
+    fn test_add_front_grow() {
+        let mut deq = Deque::new();
+        for int::range(0, 66) |i| {
+            deq.add_front(i);
+        }
+        assert_eq!(deq.len(), 66);
+
+        for int::range(0, 66) |i| {
+            assert_eq!(*deq.get(i), 65 - i);
+        }
+
+        let mut deq = Deque::new();
+        for int::range(0, 66) |i| {
+            deq.add_back(i);
+        }
+
+        for int::range(0, 66) |i| {
+            assert_eq!(*deq.get(i), i);
+        }
+    }
+
+    #[bench]
+    fn bench_new(b: &mut test::BenchHarness) {
+        do b.iter {
+            let _ = Deque::new::<u64>();
+        }
+    }
+
+    #[bench]
+    fn bench_add_back(b: &mut test::BenchHarness) {
+        let mut deq = Deque::new();
+        do b.iter {
+            deq.add_back(0);
+        }
+    }
+
+    #[bench]
+    fn bench_add_front(b: &mut test::BenchHarness) {
+        let mut deq = Deque::new();
+        do b.iter {
+            deq.add_front(0);
+        }
+    }
+
+    #[bench]
+    fn bench_grow(b: &mut test::BenchHarness) {
+        let mut deq = Deque::new();
+        do b.iter {
+            for 65.times {
+                deq.add_front(1);
+            }
+        }
+    }
+
     #[deriving(Eq)]
     enum Taggy { One(int), Two(int, int), Three(int, int, int), }