art_dice 0.2.0

Contains structures for building dice with arbitrary symbols and functions for determining roll probabilities
Documentation 
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use crate::dice::*;
use crate::dice::standard::*;

fn assert_dice_sides(sides: &[DieSide]) {
    for i in 0..(sides.len()) {
        assert_eq!(sides[i].symbols().len(), i+1);
    }
}

#[test]
fn four_sided_die() {
    let die = d4();
    let sides = die.sides();
    let symbols = die.unique_symbols();
    assert_eq!(symbols.len(), 1);
    assert_eq!(sides.len(), 4);
    assert_dice_sides(sides);
}

#[test]
fn twelve_sided_die() {
    let die = d12();
    let sides = die.sides();
    let symbols = die.unique_symbols();
    assert_eq!(symbols.len(), 1);
    assert_eq!(sides.len(), 12);
    assert_dice_sides(sides);
}