e7636a7714
This allows the add and set commands to work when files do not yet exist, which becomes important for extracting things like post config files.
132 lines
2.9 KiB
Python
132 lines
2.9 KiB
Python
# Copyright 2017 IBM
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#
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# 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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# Implementation of ini add / remove for devstack. We don't use the
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# python ConfigFile parser because that ends up rewriting the entire
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# file and doesn't ensure comments remain.
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import fixtures
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import testtools
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from devstack import dsconf
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BASIC = """[default]
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a = b
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c = d
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[second]
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e = f
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g = h
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[new]
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s = t
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"""
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RESULT1 = """[default]
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a = 2
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c = d
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[second]
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e = f
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g = h
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[new]
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s = t
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"""
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RESULT2 = """[default]
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a = b
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c = d
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[second]
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e = f
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g = 2
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[new]
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s = t
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"""
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RESULT3 = """[default]
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a = b
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c = d
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[second]
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e = f
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g = h
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[new]
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s = 2
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"""
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RESULT4 = """[default]
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s = 2
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a = b
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c = d
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[second]
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e = f
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g = h
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[new]
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s = t
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"""
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class TestIniSet(testtools.TestCase):
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def setUp(self):
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super(TestIniSet, self).setUp()
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self._path = self.useFixture(fixtures.TempDir()).path
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self._path += "/test.ini"
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with open(self._path, "w") as f:
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f.write(BASIC)
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def test_set_ini_default(self):
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conf = dsconf.IniFile(self._path)
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conf.set("default", "a", "2")
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with open(self._path) as f:
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content = f.read()
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self.assertEqual(content, RESULT1)
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def test_set_ini_second(self):
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conf = dsconf.IniFile(self._path)
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conf.set("second", "g", "2")
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with open(self._path) as f:
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content = f.read()
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self.assertEqual(content, RESULT2)
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def test_set_ini_new(self):
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conf = dsconf.IniFile(self._path)
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conf.set("new", "s", "2")
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with open(self._path) as f:
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content = f.read()
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self.assertEqual(content, RESULT3)
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def test_set_ini_none(self):
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conf = dsconf.IniFile(self._path)
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conf.set("default", "s", "2")
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with open(self._path) as f:
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content = f.read()
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self.assertEqual(content, RESULT4)
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class TestIniCreate(testtools.TestCase):
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def setUp(self):
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super(TestIniCreate, self).setUp()
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self._path = self.useFixture(fixtures.TempDir()).path
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self._path += "/test.ini"
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def test_add_items(self):
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conf = dsconf.IniFile(self._path)
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conf.set("default", "c", "d")
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conf.set("default", "a", "b")
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conf.set("second", "g", "h")
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conf.set("second", "e", "f")
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conf.set("new", "s", "t")
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with open(self._path) as f:
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content = f.read()
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self.assertEqual(BASIC, content)
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