36798da359
Also moved _safe_int_cast and fixed the de_camel_case function Change-Id: I675f1e0911d21a6603164e77ce02c9d8d130ae40
75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
# -*- coding: utf8 -*-
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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 collections
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from tuskar_ui.test import helpers
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from tuskar_ui.utils import utils
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class UtilsTests(helpers.TestCase):
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def test_de_camel_case(self):
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ret = utils.de_camel_case('CamelCaseString')
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self.assertEqual(ret, 'Camel Case String')
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ret = utils.de_camel_case('SecureSSLConnection')
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self.assertEqual(ret, 'Secure SSL Connection')
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ret = utils.de_camel_case('xxXXxx')
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self.assertEqual(ret, 'xx X Xxx')
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ret = utils.de_camel_case('XXX')
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self.assertEqual(ret, 'XXX')
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ret = utils.de_camel_case('NON Camel Case')
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self.assertEqual(ret, 'NON Camel Case')
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def test_list_to_dict(self):
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Item = collections.namedtuple('Item', 'id')
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ret = utils.list_to_dict([Item('foo'), Item('bar'), Item('bar')])
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self.assertEqual(ret, {'foo': Item('foo'), 'bar': Item('bar')})
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def test_length(self):
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ret = utils.length(iter([]))
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self.assertEqual(ret, 0)
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ret = utils.length(iter([1, 2, 3]))
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self.assertEqual(ret, 3)
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def test_check_image_type(self):
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Image = collections.namedtuple('Image', 'properties')
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ret = utils.check_image_type(Image({'type': 'Picasso'}), 'Picasso')
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self.assertTrue(ret)
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ret = utils.check_image_type(Image({'type': 'Picasso'}), 'Van Gogh')
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self.assertFalse(ret)
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ret = utils.check_image_type(Image({}), 'Van Gogh')
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self.assertTrue(ret)
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def test_filter_items(self):
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Item = collections.namedtuple('Item', 'index')
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items = [Item(i) for i in range(7)]
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ret = list(utils.filter_items(items, index=1))
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self.assertEqual(ret, [Item(1)])
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ret = list(utils.filter_items(items, index__in=(1, 2, 3)))
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self.assertEqual(ret, [Item(1), Item(2), Item(3)])
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ret = list(utils.filter_items(items, index__not_in=(1, 2, 3)))
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self.assertEqual(ret, [Item(0), Item(4), Item(5), Item(6)])
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def test_safe_int_cast(self):
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ret = utils.safe_int_cast(1)
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self.assertEqual(ret, 1)
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ret = utils.safe_int_cast('1')
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self.assertEqual(ret, 1)
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ret = utils.safe_int_cast('')
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self.assertEqual(ret, 0)
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ret = utils.safe_int_cast(None)
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self.assertEqual(ret, 0)
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ret = utils.safe_int_cast(object())
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self.assertEqual(ret, 0)
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