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jfkirk
90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
#
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# Copyright 2015 Quantopian, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Tests for the zipline.assets package
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"""
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import sys
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from unittest import TestCase
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from zipline.assets._assets import Asset, Future
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class AssetTestCase(TestCase):
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def test_asset_object(self):
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self.assertEquals({5061: 'foo'}[Asset(5061)], 'foo')
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self.assertEquals(Asset(5061), 5061)
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self.assertEquals(5061, Asset(5061))
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self.assertEquals(Asset(5061), Asset(5061))
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self.assertEquals(int(Asset(5061)), 5061)
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self.assertEquals(str(Asset(5061)), 'Asset(5061)')
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class TestAssetRichCmp(TestCase):
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def test_lt(self):
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self.assertTrue(Asset(3) < Asset(4))
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self.assertFalse(Asset(4) < Asset(4))
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self.assertFalse(Asset(5) < Asset(4))
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def test_le(self):
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self.assertTrue(Asset(3) <= Asset(4))
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self.assertTrue(Asset(4) <= Asset(4))
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self.assertFalse(Asset(5) <= Asset(4))
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def test_eq(self):
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self.assertFalse(Asset(3) == Asset(4))
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self.assertTrue(Asset(4) == Asset(4))
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self.assertFalse(Asset(5) == Asset(4))
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def test_ge(self):
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self.assertFalse(Asset(3) >= Asset(4))
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self.assertTrue(Asset(4) >= Asset(4))
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self.assertTrue(Asset(5) >= Asset(4))
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def test_gt(self):
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self.assertFalse(Asset(3) > Asset(4))
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self.assertFalse(Asset(4) > Asset(4))
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self.assertTrue(Asset(5) > Asset(4))
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def test_type_mismatch(self):
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if sys.version_info.major < 3:
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self.assertIsNotNone(Asset(3) < 'a')
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self.assertIsNotNone('a' < Asset(3))
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else:
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with self.assertRaises(TypeError):
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Asset(3) < 'a'
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with self.assertRaises(TypeError):
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'a' < Asset(3)
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class testFuture(TestCase):
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def test_repr(self):
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future = Future(2468,
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notice_date='2014-01-20',
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expiration_date='2014-02-20')
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rep = future.__repr__()
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self.assertTrue("Future" in rep)
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self.assertTrue("2468" in rep)
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self.assertTrue("notice_date='2014-01-20'" in rep)
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self.assertTrue("expiration_date='2014-02-20'" in rep)
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