# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
from __future__ import annotations

from unittest.mock import patch

import pytest

from airflow.models import Connection
from airflow.models.dag import DAG
from airflow.providers.apache.livy.hooks.livy import BatchState, LivyHook
from airflow.providers.apache.livy.sensors.livy import LivySensor
from airflow.utils import timezone

DEFAULT_DATE = timezone.datetime(2017, 1, 1)


class TestLivySensor:
    @pytest.fixture(autouse=True)
    def setup_connections(self, create_connection_without_db):
        args = {"owner": "airflow", "start_date": DEFAULT_DATE}
        self.dag = DAG("test_dag_id", schedule=None, default_args=args)
        create_connection_without_db(
            Connection(conn_id="livyunittest", conn_type="livy", host="http://localhost:8998")
        )

    @pytest.mark.parametrize(
        "batch_state", [pytest.param(bs, id=bs.name) for bs in BatchState if bs in LivyHook.TERMINAL_STATES]
    )
    def test_poke_on_terminal_state(self, batch_state):
        sensor = LivySensor(
            livy_conn_id="livyunittest", task_id="livy_sensor_test", dag=self.dag, batch_id=100
        )
        with patch.object(LivyHook, "get_batch_state", return_value=batch_state):
            assert sensor.poke({})

    @pytest.mark.parametrize(
        "batch_state",
        [pytest.param(bs, id=bs.name) for bs in BatchState if bs not in LivyHook.TERMINAL_STATES],
    )
    def test_poke_on_non_terminal_state(self, batch_state):
        sensor = LivySensor(
            livy_conn_id="livyunittest", task_id="livy_sensor_test", dag=self.dag, batch_id=100
        )
        with patch.object(LivyHook, "get_batch_state", return_value=batch_state):
            assert not sensor.poke({})
