use nodl;
use nodl::Note;
use std::collections::{BTreeMap, HashMap};
use std::fs::File;
use std::io::Read;
use std::path::Path;

#[test]
fn test_build_graph() {
    let path = Path::new("fixtures/notes");
    let built_note_map = nodl::run(path);

    let mut links_file = File::open("fixtures/links.json").unwrap();
    let mut data = String::new();
    links_file.read_to_string(&mut data).unwrap();
    let true_note_map: HashMap<String, Note> = serde_json::from_str(&data).unwrap();

    let true_note_map_bt: BTreeMap<_, _> = true_note_map.iter().collect();
    let built_note_map_bt: BTreeMap<_, _> = built_note_map.iter().collect();

    assert!(built_note_map_bt.eq(&true_note_map_bt));
}