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"""Tests for the utils functions.""" |
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from __future__ import absolute_import |
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import unittest |
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from trade import utils |
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from tests.fixtures.operations import ( |
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OPERATION46, OPERATION55, OPERATION56, OPERATION57, OPERATION58, |
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OPERATION59, OPERATION43 |
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) |
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class TestSameSign(unittest.TestCase): |
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"""Test the same_sign() function. |
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This function should return True if the two values |
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have opposite signs, and False otherwise. |
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""" |
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def test_same_signs(self): |
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self.assertTrue(utils.same_sign(-1, -4)) |
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def test_opposite_signs(self): |
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self.assertFalse(utils.same_sign(-1, 4)) |
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class TestAveragePrice(unittest.TestCase): |
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"""Test the function average_price. |
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This function receives two quantity values, both with a |
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price associeated to it, and returns the average price. |
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""" |
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def test_case_00(self): |
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price = utils.average_price(10, 2, 10, 4) |
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self.assertEqual(price, 3) |
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def test_case_01(self): |
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price = utils.average_price(10, 1, 10, 2) |
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self.assertEqual(price, 1.5) |
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def test_case_02(self): |
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price = utils.average_price(10, 1, 10, 3) |
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self.assertEqual(price, 2) |
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46
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class TestDaytradeCondition(unittest.TestCase): |
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"""Tests the function daytrade_condition(). |
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The daytrade_condition function receives two operations and |
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shoul return True if the two operations configure a daytrade, |
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False otherwise. |
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""" |
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def test_case_00(self): |
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self.assertTrue( |
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utils.daytrade_condition(OPERATION55, OPERATION46) |
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) |
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def test_case_01(self): |
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self.assertTrue( |
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utils.daytrade_condition(OPERATION46, OPERATION55) |
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) |
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def test_case_02(self): |
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self.assertFalse( |
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utils.daytrade_condition(OPERATION57, OPERATION57) |
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) |
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def test_case_04(self): |
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self.assertFalse( |
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utils.daytrade_condition(OPERATION55, OPERATION59) |
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) |
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def test_case_06(self): |
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self.assertFalse( |
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utils.daytrade_condition(OPERATION57, OPERATION46) |
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) |
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def test_case_09(self): |
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self.assertFalse( |
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utils.daytrade_condition(OPERATION46, OPERATION46) |
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) |
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class TestFindPurchaseAndSale(unittest.TestCase): |
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"""Test the find_purchase_and_sale() function. |
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This function receives two operations an is expected to |
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return a tuple with the two operations: the purchase operation |
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first as the first element and the sale operation as the second |
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element. |
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""" |
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def test_case_00(self): |
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self.assertEqual( |
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utils.find_purchase_and_sale(OPERATION46, OPERATION55), |
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(OPERATION46, OPERATION55) |
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) |
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def test_case_01(self): |
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self.assertEqual( |
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utils.find_purchase_and_sale(OPERATION55, OPERATION46), |
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(OPERATION46, OPERATION55) |
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) |
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def test_case_05(self): |
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self.assertEqual( |
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utils.find_purchase_and_sale(OPERATION56, OPERATION43), |
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(OPERATION56, OPERATION43) |
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) |
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def test_case_07(self): |
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self.assertEqual( |
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utils.find_purchase_and_sale(OPERATION58, OPERATION57), |
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(OPERATION57, OPERATION58) |
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) |
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rochars /
trade
