#
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# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing,
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import pytest

from asf.steve import backends


def test_load_plugins():
    plugins = backends.load_plugins()

    assert 'file-be' in plugins
    assert 'elastic-storage-be' in plugins


def test_load_plugin(steve_cfg):
    backends.load_plugin('file-be', steve_cfg)

    # plugin fubar just does not exist
    with pytest.raises(KeyError):
        backends.load_plugin('fubar', steve_cfg)

    # plugin elastic-storage-be exists but does not have config
    with pytest.raises(ValueError):
        backends.load_plugin('elastic-storage-be', steve_cfg)