mirror of
https://github.com/wassname/pandas-ta.git
synced 2026-07-14 01:10:34 +08:00
Kevin Johnson
90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
from .config import sample_data
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from .context import pandas_ta
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from unittest import skip, TestCase
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from pandas import DataFrame
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class TestTrendExtension(TestCase):
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@classmethod
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def setUpClass(cls):
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cls.data = sample_data
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@classmethod
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def tearDownClass(cls):
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del cls.data
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def setUp(self):
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pass
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def tearDown(self):
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pass
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def test_adx_ext(self):
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self.data.ta.adx(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(list(self.data.columns[-3:]), ['ADX_14', 'DMP_14', 'DMN_14'])
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def test_amat_ext(self):
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self.data.ta.amat(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(list(self.data.columns[-2:]), ['AMAT_LR_2', 'AMAT_SR_2'])
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def test_aroon_ext(self):
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self.data.ta.aroon(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(list(self.data.columns[-2:]), ['AROOND_14', 'AROONU_14'])
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def test_decreasing_ext(self):
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self.data.ta.decreasing(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'DEC_1')
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def test_dpo_ext(self):
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self.data.ta.dpo(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'DPO_1')
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def test_increasing_ext(self):
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self.data.ta.increasing(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'INC_1')
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def test_linear_decay_ext(self):
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self.data.ta.linear_decay(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'LDECAY_5')
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def test_long_run_ext(self):
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# Nothing passed, return self
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self.assertEqual(self.data.ta.long_run(append=True).shape, self.data.shape)
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fast = self.data.ta.ema('close', 8)
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slow = self.data.ta.ema('close', 21)
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self.data.ta.long_run(fast, slow, append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'LR_2')
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def test_qstick_ext(self):
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self.data.ta.qstick(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'QS_10')
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def test_short_run_ext(self):
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# Nothing passed, return self
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self.assertEqual(self.data.ta.short_run(append=True).shape, self.data.shape)
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fast = self.data.ta.ema('close', 8)
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slow = self.data.ta.ema('close', 21)
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self.data.ta.short_run(fast, slow, append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(self.data.columns[-1], 'SR_2')
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def test_vortext_ext(self):
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self.data.ta.vortex(append=True)
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self.assertIsInstance(self.data, DataFrame)
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self.assertEqual(list(self.data.columns[-2:]), ['VTXP_14', 'VTXM_14'])
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