def test_simple_get_area_dipping(self):
'''
Tests the area calculation for a dipping fault
'''
self.dip = 30.
self.fault = SimpleFaultGeometry(self.trace, self.dip,
self.upper_depth, self.lower_depth)
self.assertAlmostEqual(2400., self.fault.get_area(), 5)
self.assertAlmostEqual(40., self.fault.downdip_width, 5)
def test_simple_get_area_vertical(self):
'''
Tests the area calculation for a vertical fault
'''
# Case 1 - Vertical fault
self.fault = SimpleFaultGeometry(self.trace, self.dip,
self.upper_depth, self.lower_depth)
self.assertAlmostEqual(1200., self.fault.get_area(), 5)
self.assertAlmostEqual(20., self.fault.downdip_width, 5)
self.assertAlmostEqual(0., self.fault.surface_width, 5)
def test_simple_fault_instantiation(self):
'''
Test the instantiation of the fault and the calculation of the length
'''
expected_keys = ['trace', 'downdip_width', 'area', 'surface',
'upper_depth', 'length', 'surface_width',
'lower_depth', 'dip', 'typology']
self.fault = SimpleFaultGeometry(self.trace, self.dip,
self.upper_depth, self.lower_depth)
self.assertListEqual(self.fault.__dict__.keys(), expected_keys)
self.assertAlmostEqual(self.fault.length, 60., 5)
self.assertEqual(self.fault.typology, 'Simple')
self.assertTrue(isinstance(self.fault.surface,
simple_fault.SimpleFaultSurface))
