732642856
62 lines
2.4 KiB
Python
62 lines
2.4 KiB
Python
import sys
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import os
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import unittest
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'scripts')))
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from jyotish_engine import compute_chart_data, _apply_ayanamsa
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class TestAyanamsaSwitching(unittest.TestCase):
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def test_ayanamsa_differences(self):
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# Neutral deterministic fixture; no personal birth data.
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year, month, day = 1990, 4, 17
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hour, minute, second = 14, 45, 20
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lat, lon, tz = 37.7749, -122.4194, 8
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# 1. Lahiri
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_apply_ayanamsa('lahiri')
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chart_lahiri = compute_chart_data(year, month, day, hour, minute, lat, lon, tz, second=second)
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sun_lahiri = chart_lahiri[0]['planets']['Sun']['degree_raw']
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# 2. Raman
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_apply_ayanamsa('raman')
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chart_raman = compute_chart_data(year, month, day, hour, minute, lat, lon, tz, second=second)
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sun_raman = chart_raman[0]['planets']['Sun']['degree_raw']
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# 3. KP
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_apply_ayanamsa('kp')
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chart_kp = compute_chart_data(year, month, day, hour, minute, lat, lon, tz, second=second)
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sun_kp = chart_kp[0]['planets']['Sun']['degree_raw']
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# Assertions
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self.assertNotEqual(sun_lahiri, sun_raman, "Lahiri and Raman longitudes must differ")
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self.assertNotEqual(sun_lahiri, sun_kp, "Lahiri and KP longitudes must differ")
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self.assertNotEqual(sun_raman, sun_kp, "Raman and KP longitudes must differ")
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self.assertTrue(abs(sun_lahiri - sun_raman) > 0.5, "Difference should be significant")
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def test_compute_chart_data_accepts_direct_ayanamsa_name(self):
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year, month, day = 1990, 4, 17
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hour, minute, second = 14, 45, 20
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lat, lon, tz = 37.7749, -122.4194, 8
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chart_lahiri = compute_chart_data(
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year, month, day, hour, minute, lat, lon, tz,
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second=second,
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ayanamsa_name='lahiri',
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)[0]
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chart_raman = compute_chart_data(
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year, month, day, hour, minute, lat, lon, tz,
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second=second,
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ayanamsa_name='raman',
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)[0]
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self.assertEqual(chart_raman['birth_info']['ayanamsa_name'], 'raman')
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self.assertLess(chart_raman['birth_info']['ayanamsa'], chart_lahiri['birth_info']['ayanamsa'])
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self.assertNotEqual(
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chart_lahiri['planets']['Sun']['degree_raw'],
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chart_raman['planets']['Sun']['degree_raw'],
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)
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if __name__ == '__main__':
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unittest.main()
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