"""Unit tests for Chartmetric Participants Decider."""

from unittest.mock import MagicMock

from garcon.activity import Activity

from feed_ingestion.flows.chartmetric_participants.flow import Flow


def test_decider():
    """Test decider method."""
    activity_result = MagicMock()
    activity_result.result.get.return_value = False
    schedule = MagicMock()
    schedule.return_value = activity_result

    # list of activities
    activity_names = {
        'bootstrap',
        'clear_log_table',
        'create_temp_participants_table',
        'create_main_participants_table',
        'ingest_participants',
        'delete_defunct_relationships',
        'insert_into_log_table',
        'set_overall_status_ingested',
    }

    # test activities are called
    flow = Flow()
    flow.decider(schedule, {})
    scheduled_activities = set()
    for (name, activity), _ in schedule.call_args_list:
        assert name in activity_names
        assert isinstance(activity, Activity)
        scheduled_activities.add(name)
    assert scheduled_activities == activity_names