borgmatic/borgmatic/tests/integration/config/test_generate.py

from io import StringIO
import sys

from flexmock import flexmock

from borgmatic.config import generate as module


def test_insert_newline_before_comment_does_not_raise():
    field_name = 'foo'
    config = module.yaml.comments.CommentedMap([(field_name, 33)])
    config.yaml_set_comment_before_after_key(key=field_name, before='Comment',)

    module._insert_newline_before_comment(config, field_name)


def test_write_configuration_does_not_raise():
    builtins = flexmock(sys.modules['builtins'])
    builtins.should_receive('open').and_return(StringIO())

    module.write_configuration('config.yaml', {})


def test_add_comments_to_configuration_does_not_raise():
    # Ensure that it can deal with fields both in the schema and missing from the schema.
    config = module.yaml.comments.CommentedMap([('foo', 33), ('bar', 44), ('baz', 55)])
    schema = {
        'map': {
            'foo': {'desc': 'Foo'},
            'bar': {'desc': 'Bar'},
        }
    }

    module.add_comments_to_configuration(config, schema)


def test_generate_sample_configuration_does_not_raise():
    builtins = flexmock(sys.modules['builtins'])
    builtins.should_receive('open').with_args('schema.yaml').and_return('')
    flexmock(module).should_receive('write_configuration')
    flexmock(module).should_receive('_schema_to_sample_configuration')

    module.generate_sample_configuration('config.yaml', 'schema.yaml')