tests/app/test_cloudfoundry_config.py

import os

import pytest

from app.cloudfoundry_config import extract_cloudfoundry_config


@pytest.fixture
def cloudfoundry_environ(os_environ):
    os.environ['VCAP_APPLICATION'] = '{"space_name":"🚀🌌"}'


def test_extract_cloudfoundry_config_populates_other_vars(cloudfoundry_environ):
    extract_cloudfoundry_config()

    assert os.environ['NOTIFY_ENVIRONMENT'] == '🚀🌌'
    assert os.environ['NOTIFY_LOG_PATH'] == '/home/vcap/logs/app.log'
Run on Paas 2016-12-08 16:50:37 +00:00			`import os`

			`import pytest`

Remove VCAP_SERVICES parsing code We're no longer using user-provided services for application secrets so we can remove the cloudfoundry_config code responsible for parsing VCAP_SERVICES. 2018-01-09 14:18:32 +00:00			`from app.cloudfoundry_config import extract_cloudfoundry_config`
Run on Paas 2016-12-08 16:50:37 +00:00

			`@pytest.fixture`
dont reassign os.environ os.environ is an `environ` object, not a dict. by only interacting with it through builtin functions we can ensure it remains properly accessible to third party libraries which might interact with it in different ways. See https://github.com/alphagov/notifications-api/commit/d2441466 for more detail 2020-01-07 11:54:10 +00:00			`def cloudfoundry_environ(os_environ):`
			`os.environ['VCAP_APPLICATION'] = '{"space_name":"🚀🌌"}'`
bump utils to 13.1.0 brings in changes to allow logging json to sdout on cloudfoundry boxes 2017-01-09 19:14:04 +00:00

dont reassign os.environ os.environ is an `environ` object, not a dict. by only interacting with it through builtin functions we can ensure it remains properly accessible to third party libraries which might interact with it in different ways. See https://github.com/alphagov/notifications-api/commit/d2441466 for more detail 2020-01-07 11:54:10 +00:00			`def test_extract_cloudfoundry_config_populates_other_vars(cloudfoundry_environ):`
bump utils to 13.1.0 brings in changes to allow logging json to sdout on cloudfoundry boxes 2017-01-09 19:14:04 +00:00			`extract_cloudfoundry_config()`

			`assert os.environ['NOTIFY_ENVIRONMENT'] == '🚀🌌'`
don't capture logs directly from stdout previously in run_app_paas.sh, we captured stdout from the app and piped that into the log file. However, this came up with a bunch of problems, mainly that exceptions with stack traces often weren't formatted properly, and kibana could not parse them instead, with the updated utils library, we can use that to log json straight to the appropriate directory directly. 2017-08-09 15:30:24 +01:00			`assert os.environ['NOTIFY_LOG_PATH'] == '/home/vcap/logs/app.log'`