sim-nest 0.1.5

The SIM constellation umbrella facade: one crate that re-exports the runtime kernel, codecs, number domains, and libraries behind features.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

#![cfg(all(feature = "cookbook", feature = "core", feature = "shape"))]

use std::sync::Arc;

use sim::kernel::{Args, DefaultFactory, EagerPolicy, Expr, Symbol};

#[test]
fn seeded_cookbook_is_visible_in_runtime() {
    let mut cx = sim::kernel::Cx::new(Arc::new(EagerPolicy), Arc::new(DefaultFactory));
    sim::runtime::install_core_runtime(&mut cx);
    sim_lib_cookbook::install_seeded_cookbook_lib(&mut cx).unwrap();

    let value = cx
        .call_function(
            &Symbol::qualified("cookbook", "list"),
            Args::new(Vec::new()),
        )
        .unwrap();
    let Expr::List(items) = value.object().as_expr(&mut cx).unwrap() else {
        panic!("cookbook:list should return a list");
    };
    assert!(!items.is_empty());
}

#[cfg(all(
    feature = "codec-json",
    feature = "codec-lisp",
    feature = "numbers-arith",
    feature = "numbers-f64",
    feature = "stream-core"
))]
#[test]
fn cookbook_all_seeded_recipes_run_green_under_all_features() {
    let mut cx = sim::kernel::Cx::new(Arc::new(EagerPolicy), Arc::new(DefaultFactory));
    sim::runtime::install_core_runtime(&mut cx);
    let lisp = sim::codec_lisp::LispCodecLib::new(cx.registry_mut().fresh_codec_id()).unwrap();
    cx.load_lib(&lisp).unwrap();
    let json = sim::codec_json::JsonCodecLib::new(cx.registry_mut().fresh_codec_id());
    cx.load_lib(&json).unwrap();
    sim::lib_stream_core::install_stream_core_shapes_lib(&mut cx).unwrap();
    cx.grant(sim::kernel::read_eval_capability());

    let store = sim_lib_cookbook::seeded_recipe_store().unwrap();
    assert!(!store.is_empty());
    for card in store.cards() {
        let run = sim_lib_cookbook::run_recipe(&mut cx, card).unwrap();
        assert!(run.ok, "seed recipe {} failed: {run:?}", card.id);
    }
}