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# Copyright (c) 2017
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import testtools
from barbicanclient import formatter
class EntityFormatter(formatter.EntityFormatter):
columns = ("Column A",
"Column B",
"Column C")
def _get_formatted_data(self):
data = (self._attr_a,
self._attr_b,
self._attr_c)
return data
class Entity(EntityFormatter):
def __init__(self, attr_a, attr_b, attr_c):
self._attr_a = attr_a
self._attr_b = attr_b
self._attr_c = attr_c
class TestFormatter(testtools.TestCase):
def test_should_get_list_objects(self):
entity_1 = Entity('test_attr_a_1', 'test_attr_b_1', 'test_attr_c_1')
entity_2 = Entity('test_attr_a_2', 'test_attr_b_2', 'test_attr_c_2')
columns, data = EntityFormatter._list_objects([entity_1, entity_2])
self.assertEqual(('Column A', 'Column B', 'Column C'), columns)
self.assertEqual([('test_attr_a_1', 'test_attr_b_1', 'test_attr_c_1'),
('test_attr_a_2', 'test_attr_b_2', 'test_attr_c_2')],
[e for e in data])
def test_should_get_list_objects_empty(self):
columns, data = EntityFormatter._list_objects([])
self.assertEqual([], columns)
self.assertEqual([], [e for e in data])
def test_should_get_str(self):
entity = Entity('test_attr_a_1', 'test_attr_b_1', 'test_attr_c_1')
self.assertEqual('+----------+---------------+\n'
'| Field | Value |\n'
'+----------+---------------+\n'
'| Column A | test_attr_a_1 |\n'
'| Column B | test_attr_b_1 |\n'
'| Column C | test_attr_c_1 |\n'
'+----------+---------------+',
str(entity))
def test_should_to_dict(self):
entity = Entity('test_attr_a_1', 'test_attr_b_1', 'test_attr_c_1')
self.assertEqual({'Column A': 'test_attr_a_1',
'Column B': 'test_attr_b_1',
'Column C': 'test_attr_c_1'},
entity.to_dict())
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