package com.projectsacrifice.game;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import androidx.test.core.app.ActivityScenario;
import androidx.test.ext.junit.runners.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

@RunWith(AndroidJUnit4.class)
public final class WeightedObjectIntegrationTest {
    @Test
    public void productionInputPushesSharedMassOntoPlateAndSaveCapturesEveryObject() {
        try (ActivityScenario<MainActivity> activity = ActivityScenario.launch(MainActivity.class)) {
            activity.onActivity(current -> {
                GameView view = current.gameViewForAutomation();
                view.enableDeterministicAutomationClock();
                view.startLevelForAutomation(17);

                GameView.AutomationSnapshot initial = view.automationSnapshot();
                assertEquals(5, initial.physicalObjectCount());
                assertEquals("COUNTERWEIGHT", initial.firstPhysicalObjectType());
                assertEquals(3, initial.firstPhysicalObjectMass());
                assertFalse(initial.allDoorsOpen());

                view.setAutomationInput(false, true, false);
                view.advanceDeterministicAutomation(3_000L);
                GameView.AutomationSnapshot pushed = view.automationSnapshot();
                assertTrue(pushed.firstPhysicalObjectX() >= 920f);
                assertTrue(pushed.allDoorsOpen());

                GameSessionSnapshot saved = view.sessionSnapshotForAutomation();
                assertEquals(5, saved.objects().size());
                assertEquals(LevelDefinition.PhysicalObjectType.COUNTERWEIGHT,
                        saved.objects().get(0).type());
            });
        }
    }
}