restructure to allow cargo tests

src/blueprint.rs

@@ -6,7 +6,7 @@ use std::{
 
 use serde::{Deserialize, Serialize};
 
-use crate::{marble_engine::board::Board, userdata_dir};
+use crate::{marble_engine::board::Board, util::userdata_dir};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Blueprint {

src/editor.rs

@@ -15,7 +15,6 @@ use crate::{
 	theme::*,
 	ui::*,
 	util::*,
-	TILE_TEXTURE_SIZE,
 };
 
 const HEADER_HEIGHT: i32 = 40;

src/lib.rs

@@ -0,0 +1,8 @@
+pub mod blueprint;
+pub mod editor;
+pub mod level;
+pub mod marble_engine;
+pub mod solution;
+pub mod theme;
+pub mod ui;
+pub mod util;

src/main.rs

@@ -5,14 +5,7 @@ use std::{
 
 use raylib::prelude::*;
 
-mod blueprint;
-mod editor;
-mod level;
-mod marble_engine;
-mod solution;
-mod theme;
-mod ui;
-mod util;
+use marble_machinations::*;
 
 use editor::{Editor, ExitState};
 use level::{Chapter, Level};
@@ -23,8 +16,6 @@ use util::*;
 
 const TITLE_TEXT: &str = concat!("Marble Machinations v", env!("CARGO_PKG_VERSION"));
 
-pub const TILE_TEXTURE_SIZE: f32 = 16.0;
-
 struct Game {
 	levels: Vec<LevelListEntry>,
 	level_scroll: usize,

src/marble_engine.rs

@@ -3,12 +3,11 @@ use raylib::prelude::*;
 pub mod board;
 pub mod pos;
 pub mod tile;
+use crate::{theme::TILE_TEXTURE_SIZE, ui::draw_usize_small, util::Textures};
 use board::Board;
 use pos::*;
 use tile::*;
 
-use crate::{ui::draw_usize_small, Textures, TILE_TEXTURE_SIZE};
-
 #[derive(Debug)]
 pub struct Machine {
 	board: Board,
@@ -268,7 +267,8 @@ impl Machine {
 		// create new marbles
 		// new marbles are past old_marbles index, so will not move this step
 		for (pos, value, dir) in new_marbles {
-			let Some(Tile::Open(OpenTile::Blank, Claim::ClaimedIndirect)) = self.board.get_mut(pos) else {
+			let Some(Tile::Open(OpenTile::Blank, Claim::ClaimedIndirect)) = self.board.get_mut(pos)
+			else {
 				continue;
 			};
 			self.board.set(pos, Tile::Marble { value, dir });

src/marble_engine/board.rs

@@ -1,11 +1,11 @@
-use crate::TILE_TEXTURE_SIZE;
-use crate::{draw_scaled_texture, Textures};
-
-use super::tile::*;
-use super::Pos;
-use super::PosInt;
 use raylib::prelude::*;
 
+use super::{tile::*, Pos, PosInt};
+use crate::{
+	theme::TILE_TEXTURE_SIZE,
+	util::{draw_scaled_texture, Textures},
+};
+
 #[derive(Debug, Clone, PartialEq)]
 pub struct Board {
 	tiles: Vec<Tile>,

src/solution.rs

@@ -6,7 +6,7 @@ use std::{
 
 use serde::{Deserialize, Serialize};
 
-use crate::{level::Level, userdata_dir};
+use crate::{level::Level, util::userdata_dir};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Solution {

src/theme.rs

@@ -1,5 +1,7 @@
 use raylib::prelude::*;
 
+pub const TILE_TEXTURE_SIZE: f32 = 16.0;
+
 pub const BG_WORLD: Color = gray(48);
 pub const FG_GRID: Color = gray(64);
 

src/ui.rs

@@ -1,6 +1,6 @@
 use std::ops::Range;
 
-use crate::{draw_scaled_texture, theme::*, MouseInput, Scroll, Textures};
+use crate::{theme::*, util::draw_scaled_texture, util::MouseInput, util::Scroll, util::Textures};
 use raylib::prelude::*;
 
 #[derive(Debug)]

tests/main.rs

@@ -0,0 +1,27 @@
+use marble_machinations::marble_engine::{board::Board, Machine};
+
+#[test]
+fn creating_marbles_cause_indirect_claim() {
+	let mut eng = Machine::new_empty();
+	eng.set_board(Board::parse(
+		"
+  I
+o 2
+   B-        o
+  B |      |-*-|
+  |-+o     |   |
+*-| |*     -B B-
+
+     1       3
+
+
+
+
+     I       I
+",
+	));
+	for _ in 0..9 {
+		eng.step();
+	}
+	assert_eq!(eng.output(), [1, 2, 3]);
+}