import demistomock as demisto
import pytest
from GetNumberOfUsersOnCall import DemistoException, main

USERS_ON_CALL = [
    {
        "Type": 1,
        "Contents": [
            {"id": "user1", "username": "user1"},
            {"id": "user2", "username": "user2"},
            {"id": "user3", "username": "user3"},
        ],
    }
]

USERS_AWAY = [{"Type": 1, "EntryContext": {"AwayUsers": [{"username": "user2"}]}}]


def execute_command(name, args=None):
    if name == "getUsers":
        return USERS_ON_CALL
    elif name == "GetAwayUsers":
        return USERS_AWAY
    else:
        return None


def test_get_number_of_users_oncall(mocker):
    mocker.patch.object(demisto, "executeCommand", side_effect=execute_command)
    mocker.patch.object(demisto, "results")
    main()
    results = demisto.results.call_args[0]
    assert len(results) == 1
    assert results[0] == 2


def throw_exception(name):
    raise DemistoException("error")


def test_invalid_away_users_call(mocker):
    import GetNumberOfUsersOnCall

    mocker.patch.object(demisto, "executeCommand", return_value=[{"Type": 4, "Contents": "Error"}])
    mocker.patch.object(GetNumberOfUsersOnCall, "get_error", side_effect=throw_exception)
    with pytest.raises(DemistoException):
        main()