def load_config(config_path, environment_name):
"""Helper method for loading a :py:class:`~alarmageddon.config.Config`
:param config_path: Path to the JSON configuration file.
:param environment_name: The config environment to run Alarmageddon in.
"""
return Config.from_file(config_path, environment_name)
def create_configuration(template_directory,
environment_name="test",
config_key="email_notifications",
smtp_host=None,
smtp_port=None,
subject_template_name=None,
subject_template_content=None,
body_template_name=None,
body_template_content=None):
""" Create a complete test configuration using the specified parameters
template_directory - [Required] A directory location for templates.
Must be a py.path.local object.
environment_name - [Optional] The name of the environment.
Corresponds to environment-specific email
configuration. Defaults to "test".
config_key - [Optional] The email notification config section key.
Defaults to "email_notifications".
smtp_host - [Optional] SMTP server host name. Must be a string.
Defaults to null value.
smtp_port - [Optional] SMTP server port number. Must be an integer.
Defaults to null value.
subject_template_name - [Optional] The name of the template to create.
Defaults to
"default_subject.template".
subject_template_content - [Optional] Allows tests to override default
content written to the template.
Must be a valid string. Defaults
to the default.template.
body_template_name - [Optional] The name of the template to create.
Defaults to "default_subject.template".
body_template_content - [Optional] Allows tests to override default
content written to the template.
Must be a valid string. Defaults to
the default template.
"""
email_template_directory = template_directory.mkdir("email_templates")
body_template = create_body_template(email_template_directory,
body_template_name,
body_template_content)
subject_template = create_subject_template(email_template_directory,
subject_template_name,
subject_template_content)
json_config = create_json_config(str(email_template_directory),
environment_name, config_key,
smtp_host, smtp_port,
body_template, subject_template)
config = Config(json.loads(json_config), environment_name)
return config
def test_config_gets_correct_host_stable(conf):
c = Config(conf, "stable")
assert c.hostname("service") == "http://www.stable.com"
def test_config_gets_correct_host_bad_service(conf):
c = Config(conf, "stable")
with pytest.raises(KeyError):
c.hostname("wrong")
def test_config_incorrect_environment(conf):
c = Config(conf, "prod")
with pytest.raises(ValueError):
c = Config(conf, "foo")
def test_config_gets_correct_host_prod(conf):
c = Config(conf, "prod")
assert c.hostname("service") == "http://www.prod.com"
def test_config_returns_values(conf):
c = Config(conf, "prod")
assert c.values() == conf.values()
def test_config_correct_environment(conf):
c = Config(conf, "prod")
assert c.environment_name() == "prod"
def test_config_returns_keys(conf):
c = Config(conf, "prod")
assert c.keys() == conf.keys()
def test_config_gets_nested_value(conf):
c = Config(conf, "prod")
assert c["sub"]["value"] == 42
def test_config_gets_missing_value_as_none(conf):
c = Config(conf, "prod")
assert c.get("missing") is None
def test_config_gets_missing_value(conf):
c = Config(conf, "prod")
with pytest.raises(KeyError):
c["missing"]
def test_config_gets_simple_value(conf):
c = Config(conf, "prod")
assert c["foo"] == 'bar'
