Make tests run again

Cargo.toml

@@ -10,4 +10,7 @@ repository = "https://github.com/Manishearth/hashglobe"
 readme = "README.md"
 
 [dependencies]
-libc = "0.2"
+libc = "0.2"
+
+[dev-dependencies]
+rand = "0.3"

src/bench.rs

@@ -1,128 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![cfg(test)]
-
-extern crate test;
-
-use self::test::Bencher;
-
-#[bench]
-fn new_drop(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    b.iter(|| {
-        let m: HashMap<i32, i32> = HashMap::new();
-        assert_eq!(m.len(), 0);
-    })
-}
-
-#[bench]
-fn new_insert_drop(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    b.iter(|| {
-        let mut m = HashMap::new();
-        m.insert(0, 0);
-        assert_eq!(m.len(), 1);
-    })
-}
-
-#[bench]
-fn grow_by_insertion(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    let mut m = HashMap::new();
-
-    for i in 1..1001 {
-        m.insert(i, i);
-    }
-
-    let mut k = 1001;
-
-    b.iter(|| {
-        m.insert(k, k);
-        k += 1;
-    });
-}
-
-#[bench]
-fn find_existing(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    let mut m = HashMap::new();
-
-    for i in 1..1001 {
-        m.insert(i, i);
-    }
-
-    b.iter(|| {
-        for i in 1..1001 {
-            m.contains_key(&i);
-        }
-    });
-}
-
-#[bench]
-fn find_nonexisting(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    let mut m = HashMap::new();
-
-    for i in 1..1001 {
-        m.insert(i, i);
-    }
-
-    b.iter(|| {
-        for i in 1001..2001 {
-            m.contains_key(&i);
-        }
-    });
-}
-
-#[bench]
-fn hashmap_as_queue(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    let mut m = HashMap::new();
-
-    for i in 1..1001 {
-        m.insert(i, i);
-    }
-
-    let mut k = 1;
-
-    b.iter(|| {
-        m.remove(&k);
-        m.insert(k + 1000, k + 1000);
-        k += 1;
-    });
-}
-
-#[bench]
-fn get_remove_insert(b: &mut Bencher) {
-    use super::map::HashMap;
-
-    let mut m = HashMap::new();
-
-    for i in 1..1001 {
-        m.insert(i, i);
-    }
-
-    let mut k = 1;
-
-    b.iter(|| {
-        m.get(&(k + 400));
-        m.get(&(k + 2000));
-        m.remove(&k);
-        m.insert(k + 1000, k + 1000);
-        k += 1;
-    })
-}

src/hash_map.rs

@@ -2213,12 +2213,12 @@ fn assert_covariance() {
 
 #[cfg(test)]
 mod test_map {
+    extern crate rand;
     use super::HashMap;
     use super::Entry::{Occupied, Vacant};
     use super::RandomState;
     use cell::RefCell;
-    use rand::{thread_rng, Rng};
-    use panic;
+    use self::rand::{thread_rng, Rng};
 
     #[test]
     fn test_zero_capacities() {
@@ -3092,57 +3092,4 @@ mod test_map {
         }
         panic!("Adaptive early resize failed");
     }
-
-    #[test]
-    fn test_placement_in() {
-        let mut map = HashMap::new();
-        map.extend((0..10).map(|i| (i, i)));
-
-        map.entry(100) <- 100;
-        assert_eq!(map[&100], 100);
-
-        map.entry(0) <- 10;
-        assert_eq!(map[&0], 10);
-
-        assert_eq!(map.len(), 11);
-    }
-
-    #[test]
-    fn test_placement_panic() {
-        let mut map = HashMap::new();
-        map.extend((0..10).map(|i| (i, i)));
-
-        fn mkpanic() -> usize { panic!() }
-
-        // modify existing key
-        // when panic happens, previous key is removed.
-        let _ = panic::catch_unwind(panic::AssertUnwindSafe(|| { map.entry(0) <- mkpanic(); }));
-        assert_eq!(map.len(), 9);
-        assert!(!map.contains_key(&0));
-
-        // add new key
-        let _ = panic::catch_unwind(panic::AssertUnwindSafe(|| { map.entry(100) <- mkpanic(); }));
-        assert_eq!(map.len(), 9);
-        assert!(!map.contains_key(&100));
-    }
-
-    #[test]
-    fn test_placement_drop() {
-        // correctly drop
-        struct TestV<'a>(&'a mut bool);
-        impl<'a> Drop for TestV<'a> {
-            fn drop(&mut self) {
-                if !*self.0 { panic!("value double drop!"); } // no double drop
-                *self.0 = false;
-            }
-        }
-
-        fn makepanic<'a>() -> TestV<'a> { panic!() }
-
-        let mut can_drop = true;
-        let mut hm = HashMap::new();
-        hm.insert(0, TestV(&mut can_drop));
-        let _ = panic::catch_unwind(panic::AssertUnwindSafe(|| { hm.entry(0) <- makepanic(); }));
-        assert_eq!(hm.len(), 0);
-    }
 }

src/hash_set.rs

@@ -1242,7 +1242,7 @@ fn assert_covariance() {
 #[cfg(test)]
 mod test_set {
     use super::HashSet;
-    use super::super::map::RandomState;
+    use super::hash_map::RandomState;
 
     #[test]
     fn test_zero_capacities() {

src/lib.rs

@@ -1,6 +1,5 @@
 pub use std::*;
 
-mod bench;
 mod table;
 mod shim;
 mod alloc;