30d5a8ed04
* rally.common.fileutils contains stuff that related only to rally.cli.envutils + openstack related helper * rally.common.yamlutils was designed for CLI purpose and should not be places under rally.common. Change-Id: I9d639d2baa9298a26e7670c5b4b356a8b56583a2
41 lines
1.4 KiB
Python
41 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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from yaml import constructor
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from rally.cli import yamlutils
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from tests.unit import test
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class YamlTestcase(test.TestCase):
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"""Test yaml loading method."""
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def setUp(self):
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super(YamlTestcase, self).setUp()
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def test_safe_load(self):
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stream = "{'a': 1, 'b': {'a': 2}}"
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stream_obj = yamlutils.safe_load(stream)
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self.assertEqual({"a": 1, "b": {"a": 2}},
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stream_obj)
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def test_safe_load_duplicate_key(self):
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stream = "{'a': 1, 'a': 2}"
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self.assertRaises(constructor.ConstructorError,
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yamlutils.safe_load, stream)
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def test_safe_load_order_key(self):
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stream = "{'b': 1, 'a': 1, 'c': 1}"
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stream_obj = yamlutils.safe_load(stream)
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self.assertEqual({"a": 1, "b": 1, "c": 1}, stream_obj)
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self.assertEqual(["b", "a", "c"], list(stream_obj))
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