"""Lambda test module."""
import boto3
import pytest
from moto import mock_aws

import config
from src.utils import sqs


@pytest.fixture()
def patch_sqs_client(sqs_client, monkeypatch):
    """Patch the global SQS client with a mocked one."""
    monkeypatch.setattr(sqs, 'sqs_client', sqs_client)
    return sqs_client


@pytest.fixture()
def sqs_client(aws_credentials):
    """Return an SQS client."""
    with mock_aws():
        yield boto3.client('sqs', region_name='us-east-1')


@pytest.fixture()
def create_sqs_queue(sqs_client):
    """Create a mocked SQS queue."""
    queue = sqs_client.create_queue(
        QueueName=config.SQS_QUEUE_NAME
    )
    return queue


def test_send_message(patch_sqs_client, create_sqs_queue):
    """Test send_message function."""
    result = sqs.send_message('DEVEX-123', 'test_iam_user', '123456789012')
    assert isinstance(result, str)