def test_create_plant(client):
    r = client.post("/api/plants", json={"nom_commun": "Tomate", "famille": "Solanacées"})
    assert r.status_code == 201
    assert r.json()["nom_commun"] == "Tomate"


def test_list_plants(client):
    client.post("/api/plants", json={"nom_commun": "Tomate"})
    client.post("/api/plants", json={"nom_commun": "Courgette"})
    r = client.get("/api/plants")
    assert r.status_code == 200
    assert len(r.json()) == 2


def test_plant_variety_crud(client):
    # Créer une plante
    r = client.post("/api/plants", json={"nom_commun": "Tomate"})
    assert r.status_code == 201
    plant_id = r.json()["id"]

    # Créer deux variétés
    r1 = client.post(f"/api/plants/{plant_id}/varieties", json={"variete": "Roma"})
    assert r1.status_code == 201
    vid1 = r1.json()["id"]

    r2 = client.post(f"/api/plants/{plant_id}/varieties", json={"variete": "Andine Cornue"})
    assert r2.status_code == 201

    # GET /plants/{id} doit retourner les 2 variétés
    r = client.get(f"/api/plants/{plant_id}")
    varieties = r.json().get("varieties", [])
    assert len(varieties) == 2
    assert {v["variete"] for v in varieties} == {"Roma", "Andine Cornue"}

    # Supprimer une variété
    client.delete(f"/api/plants/{plant_id}/varieties/{vid1}")
    r = client.get(f"/api/plants/{plant_id}")
    assert len(r.json()["varieties"]) == 1


def test_get_plant(client):
    r = client.post("/api/plants", json={"nom_commun": "Basilic"})
    id = r.json()["id"]
    r2 = client.get(f"/api/plants/{id}")
    assert r2.status_code == 200


def test_delete_plant(client):
    r = client.post("/api/plants", json={"nom_commun": "Test"})
    id = r.json()["id"]
    r2 = client.delete(f"/api/plants/{id}")
    assert r2.status_code == 204