relibc_ralloc/tests/vec.rs

extern crate ralloc;

#[test]
fn test() {
    let mut vec = Vec::new();

    for i in 0..0xFFFF {
        // We're going to annoy the allocator by allocating a small chunk, after which we push.
        let _bx = Box::new(4);
        vec.push(i);
    }

    assert_eq!(vec[0xDEAD], 0xDEAD);
    assert_eq!(vec[0xBEAF], 0xBEAF);
    assert_eq!(vec[0xABCD], 0xABCD);
    assert_eq!(vec[0xFFAB], 0xFFAB);
    assert_eq!(vec[0xAAAA], 0xAAAA);

    for i in 0xFFFF..0 {
        assert_eq!(vec.pop(), Some(i));
    }

    for i in 0..0xFFFF {
        vec[i] = 0;
        assert_eq!(vec[i], 0);
    }

    drop(vec);

    ralloc::lock().debug_assert_no_leak();
}