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"""Tests the Portfolio accumulation of underlying assets.""" |
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from __future__ import absolute_import |
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import copy |
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import unittest |
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import trade_app.trade.holder as accumulator |
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from fixtures.operation_sequences import ( |
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OPERATION_SEQUENCE20, OPERATION_SEQUENCE21 |
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) |
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from fixtures.assets import ASSET, OPTION1 |
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from fixtures.accumulator_states import ( |
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STATE06, STATE07, STATE08, |
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) |
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class TestPortfolio(unittest.TestCase): |
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"""Base class for Portfolio tests.""" |
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initial_state = None |
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operations = [] |
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state = {} |
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def setUp(self): |
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self.portfolio = accumulator.Holder(state=self.initial_state) |
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for operation in self.operations: |
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self.portfolio.accumulate(copy.deepcopy(operation)) |
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def test_accumulators_states(self): |
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"""Test the state of each accumulator.""" |
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for asset, state in self.state.items(): |
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for key in state.keys(): |
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self.assertEqual( |
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self.portfolio.subjects[asset].state[key], |
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state[key] |
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) |
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def test_keys(self): |
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"""Test the each accumulator key.""" |
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self.assertEqual( |
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len(self.portfolio.subjects.keys()), |
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len(self.state.keys()) |
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) |
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class TestUnderlyingAssetAccumulationCase00(TestPortfolio): |
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"""Test the accumulation of one operation with underlying assets.""" |
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operations = OPERATION_SEQUENCE20 |
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state = { |
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ASSET.symbol: STATE07, |
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OPTION1.symbol: STATE06, |
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} |
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class TestUnderlyingAssetAccumulationCase01(TestPortfolio): |
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"""Test the accumulation of one operation with underlying assets.""" |
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operations = OPERATION_SEQUENCE21 |
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state = { |
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ASSET.symbol: STATE08, |
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OPTION1.symbol: STATE06, |
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} |
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rochars /
trade
