package dev.hinterdorfer;

import io.quarkus.test.junit.QuarkusTest;
import jakarta.inject.Inject;
import jakarta.persistence.EntityManager;
import jakarta.transaction.Transactional;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import java.util.Collection;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

@QuarkusTest
public class FlowerPersistanceTest {

    @Inject
    FlowerPersistance persistence;

    @Inject
    EntityManager em;

    @BeforeEach
    @Transactional
    public void setup() {
        // clean table
        em.createQuery("DELETE FROM FlowerEntity").executeUpdate();

        // insert two flowers programmatically
        em.persist(new FlowerEntity("Red Flower", Color.red));
        em.persist(new FlowerEntity("Blue Flower", Color.blue));
        em.flush();
    }

    @Test
    public void testFindByColor() {
        Collection<FlowerEntity> reds = persistence.find(Color.red);
        assertEquals(1, reds.size());
        assertTrue(reds.stream().allMatch(f -> f.getColor() == Color.red));
    }

    @Test
    public void testCount() {
        long c = persistence.count();
        assertEquals(2L, c);
    }
}