c5a73c44b4
Remove Service, Database and RPC fixtures, since we don't have services and DB/RPC APIs to mock in this library. Remove unused configuration fixtures. Change-Id: I3be004fa873baa06dae9e0fb55740b035581a85d
345 lines
13 KiB
Python
Executable File
345 lines
13 KiB
Python
Executable File
# Copyright 2013 Red Hat, Inc.
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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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import datetime
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import iso8601
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from oslo_utils import timeutils
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import six
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from oslo_versionedobjects import base as obj_base
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from oslo_versionedobjects import fields
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from oslo_versionedobjects import test
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class FakeFieldType(fields.FieldType):
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def coerce(self, obj, attr, value):
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return '*%s*' % value
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def to_primitive(self, obj, attr, value):
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return '!%s!' % value
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def from_primitive(self, obj, attr, value):
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return value[1:-1]
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class TestField(test.TestCase):
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def setUp(self):
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super(TestField, self).setUp()
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self.field = fields.Field(FakeFieldType())
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self.coerce_good_values = [('foo', '*foo*')]
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self.coerce_bad_values = []
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self.to_primitive_values = [('foo', '!foo!')]
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self.from_primitive_values = [('!foo!', 'foo')]
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def test_coerce_good_values(self):
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for in_val, out_val in self.coerce_good_values:
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self.assertEqual(out_val, self.field.coerce('obj', 'attr', in_val))
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def test_coerce_bad_values(self):
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for in_val in self.coerce_bad_values:
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self.assertRaises((TypeError, ValueError),
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self.field.coerce, 'obj', 'attr', in_val)
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def test_to_primitive(self):
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for in_val, prim_val in self.to_primitive_values:
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self.assertEqual(prim_val, self.field.to_primitive('obj', 'attr',
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in_val))
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def test_from_primitive(self):
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class ObjectLikeThing(object):
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_context = 'context'
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for prim_val, out_val in self.from_primitive_values:
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self.assertEqual(out_val, self.field.from_primitive(
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ObjectLikeThing, 'attr', prim_val))
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def test_stringify(self):
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self.assertEqual('123', self.field.stringify(123))
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class TestString(TestField):
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def setUp(self):
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super(TestField, self).setUp()
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self.field = fields.StringField()
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self.coerce_good_values = [
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('foo', 'foo'), (1, '1'), (1.0, '1.0'), (True, 'True')]
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if six.PY2:
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self.coerce_good_values += [(long(1), '1')]
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self.coerce_bad_values = [None]
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self.to_primitive_values = self.coerce_good_values[0:1]
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self.from_primitive_values = self.coerce_good_values[0:1]
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def test_stringify(self):
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self.assertEqual("'123'", self.field.stringify(123))
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class TestInteger(TestField):
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def setUp(self):
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super(TestField, self).setUp()
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self.field = fields.IntegerField()
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self.coerce_good_values = [(1, 1), ('1', 1)]
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self.coerce_bad_values = ['foo', None]
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self.to_primitive_values = self.coerce_good_values[0:1]
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self.from_primitive_values = self.coerce_good_values[0:1]
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class TestFloat(TestField):
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def setUp(self):
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super(TestFloat, self).setUp()
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self.field = fields.FloatField()
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self.coerce_good_values = [(1.1, 1.1), ('1.1', 1.1)]
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self.coerce_bad_values = ['foo', None]
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self.to_primitive_values = self.coerce_good_values[0:1]
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self.from_primitive_values = self.coerce_good_values[0:1]
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class TestBoolean(TestField):
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def setUp(self):
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super(TestField, self).setUp()
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self.field = fields.BooleanField()
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self.coerce_good_values = [(True, True), (False, False), (1, True),
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('foo', True), (0, False), ('', False)]
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self.coerce_bad_values = []
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self.to_primitive_values = self.coerce_good_values[0:2]
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self.from_primitive_values = self.coerce_good_values[0:2]
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class TestDateTime(TestField):
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def setUp(self):
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super(TestDateTime, self).setUp()
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self.dt = datetime.datetime(1955, 11, 5, tzinfo=iso8601.iso8601.Utc())
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self.field = fields.DateTimeField()
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self.coerce_good_values = [(self.dt, self.dt),
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(timeutils.isotime(self.dt), self.dt)]
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self.coerce_bad_values = [1, 'foo']
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self.to_primitive_values = [(self.dt, timeutils.isotime(self.dt))]
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self.from_primitive_values = [(timeutils.isotime(self.dt), self.dt)]
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def test_stringify(self):
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self.assertEqual(
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'1955-11-05T18:00:00Z',
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self.field.stringify(
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datetime.datetime(1955, 11, 5, 18, 0, 0,
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tzinfo=iso8601.iso8601.Utc())))
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class TestDateTimeNoTzinfo(TestField):
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def setUp(self):
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super(TestDateTimeNoTzinfo, self).setUp()
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self.dt = datetime.datetime(1955, 11, 5)
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self.field = fields.DateTimeField(tzinfo_aware=False)
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self.coerce_good_values = [(self.dt, self.dt),
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(timeutils.isotime(self.dt), self.dt)]
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self.coerce_bad_values = [1, 'foo']
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self.to_primitive_values = [(self.dt, timeutils.isotime(self.dt))]
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self.from_primitive_values = [
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(
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timeutils.isotime(self.dt),
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self.dt,
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)
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]
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def test_stringify(self):
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self.assertEqual(
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'1955-11-05T18:00:00Z',
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self.field.stringify(
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datetime.datetime(1955, 11, 5, 18, 0, 0)))
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class TestDict(TestField):
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def setUp(self):
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super(TestDict, self).setUp()
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self.field = fields.Field(fields.Dict(FakeFieldType()))
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self.coerce_good_values = [({'foo': 'bar'}, {'foo': '*bar*'}),
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({'foo': 1}, {'foo': '*1*'})]
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self.coerce_bad_values = [{1: 'bar'}, 'foo']
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self.to_primitive_values = [({'foo': 'bar'}, {'foo': '!bar!'})]
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self.from_primitive_values = [({'foo': '!bar!'}, {'foo': 'bar'})]
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def test_stringify(self):
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self.assertEqual("{key=val}", self.field.stringify({'key': 'val'}))
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class TestDictOfStrings(TestField):
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def setUp(self):
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super(TestDictOfStrings, self).setUp()
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self.field = fields.DictOfStringsField()
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self.coerce_good_values = [({'foo': 'bar'}, {'foo': 'bar'}),
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({'foo': 1}, {'foo': '1'})]
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self.coerce_bad_values = [{1: 'bar'}, {'foo': None}, 'foo']
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self.to_primitive_values = [({'foo': 'bar'}, {'foo': 'bar'})]
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self.from_primitive_values = [({'foo': 'bar'}, {'foo': 'bar'})]
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def test_stringify(self):
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self.assertEqual("{key='val'}", self.field.stringify({'key': 'val'}))
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class TestDictOfIntegers(TestField):
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def setUp(self):
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super(TestDictOfIntegers, self).setUp()
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self.field = fields.DictOfIntegersField()
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self.coerce_good_values = [({'foo': '42'}, {'foo': 42}),
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({'foo': 4.2}, {'foo': 4})]
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self.coerce_bad_values = [{1: 'bar'}, {'foo': 'boo'},
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'foo', {'foo': None}]
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self.to_primitive_values = [({'foo': 42}, {'foo': 42})]
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self.from_primitive_values = [({'foo': 42}, {'foo': 42})]
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def test_stringify(self):
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self.assertEqual("{key=42}", self.field.stringify({'key': 42}))
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class TestDictOfStringsNone(TestField):
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def setUp(self):
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super(TestDictOfStringsNone, self).setUp()
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self.field = fields.DictOfNullableStringsField()
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self.coerce_good_values = [({'foo': 'bar'}, {'foo': 'bar'}),
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({'foo': 1}, {'foo': '1'}),
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({'foo': None}, {'foo': None})]
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self.coerce_bad_values = [{1: 'bar'}, 'foo']
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self.to_primitive_values = [({'foo': 'bar'}, {'foo': 'bar'})]
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self.from_primitive_values = [({'foo': 'bar'}, {'foo': 'bar'})]
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def test_stringify(self):
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self.assertEqual("{k2=None,key='val'}",
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self.field.stringify({'k2': None,
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'key': 'val'}))
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class TestListOfDictOfNullableStringsField(TestField):
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def setUp(self):
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super(TestListOfDictOfNullableStringsField, self).setUp()
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self.field = fields.ListOfDictOfNullableStringsField()
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self.coerce_good_values = [([{'f': 'b', 'f1': 'b1'}, {'f2': 'b2'}],
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[{'f': 'b', 'f1': 'b1'}, {'f2': 'b2'}]),
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([{'f': 1}, {'f1': 'b1'}],
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[{'f': '1'}, {'f1': 'b1'}]),
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([{'foo': None}], [{'foo': None}])]
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self.coerce_bad_values = [[{1: 'a'}], ['ham', 1], ['eggs']]
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self.to_primitive_values = [([{'f': 'b'}, {'f1': 'b1'}, {'f2': None}],
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[{'f': 'b'}, {'f1': 'b1'}, {'f2': None}])]
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self.from_primitive_values = [([{'f': 'b'}, {'f1': 'b1'},
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{'f2': None}],
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[{'f': 'b'}, {'f1': 'b1'},
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{'f2': None}])]
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def test_stringify(self):
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self.assertEqual("[{f=None,f1='b1'},{f2='b2'}]",
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self.field.stringify(
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[{'f': None, 'f1': 'b1'}, {'f2': 'b2'}]))
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class TestList(TestField):
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def setUp(self):
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super(TestList, self).setUp()
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self.field = fields.Field(fields.List(FakeFieldType()))
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self.coerce_good_values = [(['foo', 'bar'], ['*foo*', '*bar*'])]
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self.coerce_bad_values = ['foo']
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self.to_primitive_values = [(['foo'], ['!foo!'])]
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self.from_primitive_values = [(['!foo!'], ['foo'])]
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def test_stringify(self):
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self.assertEqual('[123]', self.field.stringify([123]))
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class TestListOfStrings(TestField):
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def setUp(self):
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super(TestListOfStrings, self).setUp()
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self.field = fields.ListOfStringsField()
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self.coerce_good_values = [(['foo', 'bar'], ['foo', 'bar'])]
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self.coerce_bad_values = ['foo']
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self.to_primitive_values = [(['foo'], ['foo'])]
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self.from_primitive_values = [(['foo'], ['foo'])]
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def test_stringify(self):
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self.assertEqual("['abc']", self.field.stringify(['abc']))
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class TestSet(TestField):
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def setUp(self):
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super(TestSet, self).setUp()
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self.field = fields.Field(fields.Set(FakeFieldType()))
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self.coerce_good_values = [(set(['foo', 'bar']),
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set(['*foo*', '*bar*']))]
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self.coerce_bad_values = [['foo'], {'foo': 'bar'}]
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self.to_primitive_values = [(set(['foo']), tuple(['!foo!']))]
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self.from_primitive_values = [(tuple(['!foo!']), set(['foo']))]
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def test_stringify(self):
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self.assertEqual('set([123])', self.field.stringify(set([123])))
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class TestSetOfIntegers(TestField):
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def setUp(self):
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super(TestSetOfIntegers, self).setUp()
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self.field = fields.SetOfIntegersField()
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self.coerce_good_values = [(set(['1', 2]),
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set([1, 2]))]
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self.coerce_bad_values = [set(['foo'])]
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self.to_primitive_values = [(set([1]), tuple([1]))]
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self.from_primitive_values = [(tuple([1]), set([1]))]
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def test_stringify(self):
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self.assertEqual('set([1,2])', self.field.stringify(set([1, 2])))
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class TestListOfSetsOfIntegers(TestField):
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def setUp(self):
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super(TestListOfSetsOfIntegers, self).setUp()
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self.field = fields.ListOfSetsOfIntegersField()
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self.coerce_good_values = [([set(['1', 2]), set([3, '4'])],
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[set([1, 2]), set([3, 4])])]
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self.coerce_bad_values = [[set(['foo'])]]
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self.to_primitive_values = [([set([1])], [tuple([1])])]
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self.from_primitive_values = [([tuple([1])], [set([1])])]
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def test_stringify(self):
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self.assertEqual('[set([1,2])]', self.field.stringify([set([1, 2])]))
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class TestObject(TestField):
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def setUp(self):
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super(TestObject, self).setUp()
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@obj_base.VersionedObjectRegistry.register
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class TestableObject(obj_base.VersionedObject):
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fields = {
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'uuid': fields.StringField(),
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}
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def __eq__(self, value):
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# NOTE(danms): Be rather lax about this equality thing to
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# satisfy the assertEqual() in test_from_primitive(). We
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# just want to make sure the right type of object is re-created
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return value.__class__.__name__ == TestableObject.__name__
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class OtherTestableObject(obj_base.VersionedObject):
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pass
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test_inst = TestableObject()
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self._test_cls = TestableObject
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self.field = fields.Field(fields.Object('TestableObject'))
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self.coerce_good_values = [(test_inst, test_inst)]
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self.coerce_bad_values = [OtherTestableObject(), 1, 'foo']
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self.to_primitive_values = [(test_inst, test_inst.obj_to_primitive())]
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self.from_primitive_values = [(test_inst.obj_to_primitive(),
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test_inst),
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(test_inst, test_inst)]
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def test_stringify(self):
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obj = self._test_cls(uuid='fake-uuid')
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self.assertEqual('TestableObject(fake-uuid)',
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self.field.stringify(obj))
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