21 lines
768 B
Python
21 lines
768 B
Python
import unittest
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import pandas as pd
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from util import BARS, Tester
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from lightweight_charts import Chart
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class TestChart(Tester):
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def test_data_is_renamed(self):
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uppercase_df = pd.DataFrame(BARS.copy()).rename({'date': 'Date', 'open': 'OPEN', 'high': 'HIgh', 'low': 'Low', 'close': 'close', 'volUME': 'volume'})
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result = self.chart._df_datetime_format(uppercase_df)
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self.assertEqual(list(result.columns), list(BARS.rename(columns={'date': 'time'}).columns))
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def test_line_in_list(self):
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result0 = self.chart.create_line()
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result1 = self.chart.create_line()
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self.assertEqual(result0, self.chart.lines()[0])
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self.assertEqual(result1, self.chart.lines()[1])
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if __name__ == '__main__':
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unittest.main() |