67de2e90b6
This change exposes existing or copies from IPA functions that are potentially common between ironic, IPA and ironic-lib itself: 1) utils.try_execute 2) disk_utils.udev_settle, partprobe and trigger_device_rescan 3) capabilities parsing and re-combining Change-Id: I0ab42e082e8003415a1cac857d1c4b2044c5484d
86 lines
3.3 KiB
Python
86 lines
3.3 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 collections
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from ironic_lib import capabilities
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from ironic_lib.tests import base
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class ParseTestCase(base.IronicLibTestCase):
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def test_none(self):
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self.assertEqual({}, capabilities.parse(None))
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def test_from_dict(self):
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expected_dict = {"hello": "world"}
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self.assertDictEqual(expected_dict, capabilities.parse(expected_dict))
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def test_from_json_string(self):
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caps = '{"test": "world"}'
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self.assertDictEqual({"test": "world"}, capabilities.parse(caps))
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def test_from_old_format(self):
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caps = 'hello:test1,cat:meow'
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self.assertDictEqual({'hello': 'test1', 'cat': 'meow'},
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capabilities.parse(caps))
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def test_from_old_format_with_malformed(self):
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caps = 'hello:test1,badformat'
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self.assertRaisesRegex(ValueError, 'Malformed capability',
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capabilities.parse, caps)
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def test_from_old_format_skip_malformed(self):
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caps = 'hello:test1,badformat'
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self.assertDictEqual({'hello': 'test1'},
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capabilities.parse(caps, skip_malformed=True))
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def test_no_old_format(self):
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caps = 'hello:test1,cat:meow'
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self.assertRaisesRegex(ValueError, 'Invalid JSON capabilities',
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capabilities.parse, caps, compat=False)
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def test_unexpected_type(self):
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self.assertRaisesRegex(TypeError, 'Invalid capabilities',
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capabilities.parse, 42)
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class CombineTestCase(base.IronicLibTestCase):
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def test_combine(self):
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caps = capabilities.combine(
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collections.OrderedDict([('hello', None), ('cat', 'meow')]))
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self.assertEqual('hello:None,cat:meow', caps)
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def test_skip_none(self):
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caps = capabilities.combine(
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collections.OrderedDict([('hello', None), ('cat', 'meow')]),
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skip_none=True)
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self.assertEqual('cat:meow', caps)
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class UpdateAndCombineTestCase(base.IronicLibTestCase):
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def test_from_dict(self):
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result = capabilities.update_and_combine(
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{'key1': 'old value', 'key2': 'value2'}, {'key1': 'value1'})
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self.assertIn(result, ['key1:value1,key2:value2',
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'key2:value2,key1:value1'])
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def test_from_old_format(self):
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result = capabilities.update_and_combine(
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'key1:old value,key2:value2', {'key1': 'value1'})
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self.assertIn(result, ['key1:value1,key2:value2',
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'key2:value2,key1:value1'])
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def test_skip_none(self):
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result = capabilities.update_and_combine(
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'key1:old value,key2:value2', {'key1': None}, skip_none=True)
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self.assertEqual('key2:value2', result)
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