def test_is_equals_lat(self):
     loc = Location()
     self.assertTrue(loc.is_equals_lat(0))
     self.assertFalse(loc.is_equals_lat(1))
     self.assertFalse(loc.is_equals_lat(0.05))
     self.assertFalse(loc.is_equals_lat(-0.05))
     self.assertFalse(loc.is_equals_lat(-0.06))
     self.assertTrue(loc.is_equals_lat(-0.04))
     self.assertTrue(loc.is_equals_lat(-0.03))
     self.assertTrue(loc.is_equals_lat(-0.02))
     self.assertTrue(loc.is_equals_lat(-0.01))
     self.assertTrue(loc.is_equals_lat(+0.04))
     self.assertTrue(loc.is_equals_lat(+0.03))
     self.assertTrue(loc.is_equals_lat(+0.02))
     self.assertTrue(loc.is_equals_lat(+0.01))
     self.assertFalse(loc.is_right_alt(CHARACTER))
     self.assertFalse(loc.is_right_alt(CHAR_NUMBER))
     loc.set_latitude(LIMIT_NUMBER_LATITUDE)
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+1))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+0.05))
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.05))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.06))
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.04))
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.03))
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.02))
     self.assertTrue(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE-0.01))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+0.04))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+0.03))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+0.02))
     self.assertFalse(loc.is_equals_lat(LIMIT_NUMBER_LATITUDE+0.01))
     loc.set_latitude(-LIMIT_NUMBER_LATITUDE)
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+1))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE-0.05))
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.05))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.06))
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.04))
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.03))
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.02))
     self.assertTrue(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE+0.01))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE-0.04))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE-0.03))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE-0.02))
     self.assertFalse(loc.is_equals_lat(-LIMIT_NUMBER_LATITUDE-0.01))