import jsonschema
import pytest

from openslides.utils.websocket import schema


def test_notify_schema_validation():
    # This raises a validaten error if it fails
    message = {
        'id': 'test-message',
        'type': 'notify',
        'content': [{
            'users': [5],
        }]
    }
    jsonschema.validate(message, schema)


def test_notify_schema_invalid_str_in_list():
    message = {
        'type': 'notify',
        'content': [
            {},
            'testmessage'
        ],
        'id': 'test_send_invalid_notify_str_in_list',
    }
    with pytest.raises(jsonschema.ValidationError):
        jsonschema.validate(message, schema)


def test_notify_schema_invalid_no_elements():
    message = {
        'type': 'notify',
        'content': [],
        'id': 'test_send_invalid_notify_str_in_list',
    }
    with pytest.raises(jsonschema.ValidationError):
        jsonschema.validate(message, schema)


def test_notify_schema_invalid_not_a_list():
    message = {
        'type': 'notify',
        'content': {'testmessage': 'foobar, what else.'},
        'id': 'test_send_invalid_notify_str_in_list',
    }
    with pytest.raises(jsonschema.ValidationError):
        jsonschema.validate(message, schema)