e39eec0ff8
For keystonemiddleware, shade and other projects that do more complicated option loading than simply CLI or CONF file provide a means to load an auth plugin where options are discovered by a provided function. This plugin is designed to work with the options as provided by get_options rather than either the argparse or CONF registration functions. Use these as the default loading mechanism for the existing argparse and CONF functions as it standardizes the mechanism between the two sources. Change-Id: I15634ac30581c7aea14e709f12fb202570190f46 Closes-Bug: #1428900
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import uuid
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import six
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from keystoneclient.tests.unit.auth import utils
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class TestOtherLoading(utils.TestCase):
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def test_loading_getter(self):
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called_opts = []
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vals = {'a-int': 44,
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'a-bool': False,
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'a-float': 99.99,
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'a-str': 'value'}
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val = uuid.uuid4().hex
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def _getter(opt):
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called_opts.append(opt.name)
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# return str because oslo.config should convert them back
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return str(vals[opt.name])
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p = utils.MockPlugin.load_from_options_getter(_getter, other=val)
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self.assertEqual(set(vals), set(called_opts))
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for k, v in six.iteritems(vals):
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# replace - to _ because it's the dest used to create kwargs
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self.assertEqual(v, p[k.replace('-', '_')])
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# check that additional kwargs get passed through
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self.assertEqual(val, p['other'])
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