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50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
import unittest
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from algorithm.geometry.Geometry import Geometry
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class TestGeometry(unittest.TestCase):
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def test_lla2ecef(self):
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# test case 1
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result = Geometry.lla2ecef(-34.9286, 138.5999, 50)
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self.assertAlmostEqual(result[0], -3926830.77177051, places=3)
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self.assertAlmostEqual(result[1], 3461979.19806774, places=3)
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self.assertAlmostEqual(result[2], -3631404.11418915, places=3)
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# test case 2
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result = Geometry.lla2ecef(0, 0, 0)
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self.assertAlmostEqual(result[0], 6378137.0, places=3)
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self.assertAlmostEqual(result[1], 0, places=3)
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self.assertAlmostEqual(result[2], 0, places=3)
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def test_ecef2lla(self):
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# test case 1
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result = Geometry.ecef2lla(-3926830.77177051, 3461979.19806774, -3631404.11418915)
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self.assertAlmostEqual(result[0], -34.9286, places=4)
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self.assertAlmostEqual(result[1], 138.5999, places=4)
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self.assertAlmostEqual(result[2], 50, places=3)
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# test case 2
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result = Geometry.ecef2lla(6378137.0, 0, 0)
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self.assertAlmostEqual(result[0], 0, places=4)
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self.assertAlmostEqual(result[1], 0, places=4)
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self.assertAlmostEqual(result[2], 0, places=3)
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def test_enu2ecef(self):
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# test case 1
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result = Geometry.enu2ecef(0, 0, 0, -34.9286, 138.5999, 50)
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self.assertAlmostEqual(result[0], -3926830.77177051, places=3)
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self.assertAlmostEqual(result[1], 3461979.19806774, places=3)
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self.assertAlmostEqual(result[2], -3631404.11418915, places=3)
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# test case 2
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result = Geometry.enu2ecef(-1000, 2000, 3000, -34.9286, 138.5999, 50)
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self.assertAlmostEqual(result[0], -3928873.3865007, places=3)
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self.assertAlmostEqual(result[1], 3465113.14948365, places=3)
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self.assertAlmostEqual(result[2], -3631482.0474089, places=3)
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if __name__ == '__main__':
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unittest.main()
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