def test_list_tournaments(client):
    r = client.get("/api/tss/tournaments")
    assert r.json()["tournaments"][0]["tournament_id"] == 24839


def test_tournament_detail(client):
    r = client.get("/api/tss/tournament/24839")
    body = r.json()
    assert body["tournament"]["name"] == "Cadet 1x1 RB Air"
    assert body["standings"][0]["team_name"] == "BenisPutt"
    assert len(body["matches"]) == 1


def test_tournament_unknown_404(client):
    assert client.get("/api/tss/tournament/999").status_code == 404


def test_tournament_matches_coerce_empty_to_null(client):
    r = client.get("/api/tss/tournament/24839/matches")
    m = r.json()["matches"][0]
    assert m["round"] is None
    assert m["position"] is None
    assert m["session_ids"] == ["6cbc20b001de1ee"]


def test_tournament_standings(client):
    r = client.get("/api/tss/tournament/24839/standings")
    assert r.json()["standings"][0]["rank"] == 1