test: Added a test for triggering wonder events

tests/wonderevent.rs

@@ -0,0 +1,85 @@
+use bevy::prelude::*;
+use pomomon_garden::features::config::components::GameConfig;
+use pomomon_garden::features::core::states::AppState;
+use pomomon_garden::features::grid::components::Grid;
+use pomomon_garden::features::phase::components::{CurrentPhase, Phase, TimerSettings};
+use pomomon_garden::features::wonderevent::{RequestWonderEvent, WonderEventPlugin};
+
+#[test]
+fn test_wonder_event_triggers() {
+    let mut app = App::new();
+    app.add_plugins(MinimalPlugins);
+    app.add_plugins(bevy::state::app::StatesPlugin);
+    app.add_plugins(WonderEventPlugin);
+
+    app.insert_resource(GameConfig::default());
+    app.insert_resource(TimerSettings {
+        focus_duration: 60, // 60 seconds
+        short_break_duration: 5,
+        long_break_duration: 15,
+        long_break_interval: 4,
+    });
+
+    app.insert_resource(Grid {
+        width: 10,
+        height: 10,
+        tiles: vec![],
+    });
+
+    app.init_state::<AppState>();
+    let mut next_state = app.world_mut().resource_mut::<NextState<AppState>>();
+    next_state.set(AppState::GameScreen);
+
+    app.insert_resource(CurrentPhase(Phase::Focus { duration: 60.0 }));
+
+    // 1. Full Duration (60.0). No trigger.
+    app.update();
+    verify_event_count(&mut app, 0);
+
+    // 2. Half Duration (30.0). Trigger!
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Focus { duration: 30.0 });
+    app.update();
+    verify_event_count(&mut app, 1);
+
+    // 3. Less than half (29.0). Already triggered. No new trigger.
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Focus { duration: 29.0 });
+    app.update();
+    verify_event_count(&mut app, 0); // New events should be 0
+
+    // 4. Pause (Focus). Logic should NOT reset trigger.
+    let prev = Box::new(Phase::Focus { duration: 29.0 });
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Paused {
+        previous_phase: prev,
+    });
+    app.update();
+    verify_event_count(&mut app, 0);
+
+    // 5. Resume Focus. Logic should remember it was triggered.
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Focus { duration: 29.0 });
+    app.update();
+    verify_event_count(&mut app, 0);
+
+    // 6. Break. Logic should reset trigger.
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Break { duration: 5.0 });
+    app.update();
+    verify_event_count(&mut app, 0);
+
+    // 7. New Focus (Half Duration). Logic should trigger again.
+    *app.world_mut().resource_mut::<CurrentPhase>() = CurrentPhase(Phase::Focus { duration: 30.0 });
+    app.update();
+    verify_event_count(&mut app, 1);
+}
+
+fn verify_event_count(app: &mut App, expected: usize) {
+    let count = app
+        .world_mut()
+        .resource_mut::<Messages<RequestWonderEvent>>()
+        .drain()
+        .count();
+
+    assert_eq!(
+        count, expected,
+        "Expected {} events, found {}",
+        expected, count
+    );
+}