import os

import pytest

from app.cloudfoundry_config import extract_cloudfoundry_config


@pytest.fixture
def cloudfoundry_environ(monkeypatch):
    monkeypatch.setenv('VCAP_APPLICATION', '{"space_name":"🚀🌌"}')


@pytest.mark.usefixtures('os_environ', 'cloudfoundry_environ')
def test_extract_cloudfoundry_config_populates_other_vars():
    extract_cloudfoundry_config()

    assert os.environ['NOTIFY_ENVIRONMENT'] == '🚀🌌'
    assert os.environ['NOTIFY_LOG_PATH'] == '/home/vcap/logs/app.log'