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Add doctest for champions

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Steffo 2023-03-24 12:46:25 +01:00
parent 43034378fb
commit f9994c516a
Signed by: steffo
GPG key ID: 2A24051445686895
1 changed files with 16 additions and 0 deletions
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16
src/data/deckcode/deck.rs
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@ -412,6 +412,22 @@ impl Deck {
}
/// Get an [`Iterator`] of all Champion [`Card`]s in the deck.
///
/// ```rust
/// use patched_porobot::deck;
/// use patched_porobot::data::deckcode::deck::Deck;
/// use patched_porobot::data::setbundle::card::CardIndex;
/// use patched_porobot::data::setbundle::code::CardCode;
/// use patched_porobot::data::setbundle::create_cardindex_from_wd;
///
/// let index: CardIndex = create_cardindex_from_wd();
/// let deck: Deck = deck!("CECQCAQCA4AQIAYKAIAQGLRWAQAQECAPEUXAIAQDAEBQOCIBAIAQEMJYAA");
/// let champions = deck.champions(&index);
///
/// let champion_codes: Vec<&str> = champions.map(|c| c.code.full.as_str()).collect();
/// const EXPECTED_CODES: [&str; 2] = ["01IO015", "02NX007"];
/// assert_eq!(champion_codes, EXPECTED_CODES)
/// ```
pub fn champions<'a>(&'a self, cards: &'a CardIndex) -> impl Iterator<Item = &'a Card> {
self.contents.keys()
.filter_map(|cc| cc.to_card(cards))