#![feature(plugin)]
#![plugin(plague)]

plague! {
    for [ (1,), (2,) ]
    test fn foo(a: i32) {
        println!("{}", a);
    }
}

plague! {
    for [(1,) -> 2, (2,) -> 4]
    test fn foo_ret(a: i32) -> i32 {
        2*a
    }
}

plague! {
    for [
        (1, 1),
        (2, 2),
    ]
    test fn fooes(a: i32, b: i32) {
        assert_eq!(a, b);
    }
}

plague! {
    for [
        (1, 1) -> 2,
        (2, 3) -> 5,
    ]
    test fn fooes_ret(a: i32, b: i32) -> i32 {
        a + b
    }
}

plague! {
    for [ (1,), (2,) ]
    test! fn bar(a: i32) {
        panic!("{}", a);
    }
}

plague! {
    for [
        (1, 2),
        (2, 3),
    ]
    test! fn bars(a: i32, b: i32) {
        assert_eq!(a, b);
    }
}

fn baz(a: i32, b: i32) {
    assert_eq!(a, b-1);
}

plague! {
    for [(1, 2), (2, 3)] test baz
}

plague! {
    for [(1, 2), (2, 3)] test tests::qux
}

mod tests {
    pub fn qux(a: i32, b: i32) {
        assert_eq!(a, b-1);
    }
}

plague! {
    for [(&mut vec!["foo"], 1, "bar")] test Vec::insert
}

plague! {
    for [
        'empty ("",) -> 0,
        ("foo",) -> 3,
        'c_str ("foo\u{0}bar",) -> 7,
    ]
    test str::len
}