def test_area_has_nice_ratio_if_square_enough(self):
geom = LineString((0, 0), (1000, 1000), srid=settings.SRID)
area = AltimetryHelper.elevation_area(geom)
self.assertEqual(area['size']['x'], 1300.0)
self.assertEqual(area['size']['y'], 1300.0)
def test_resolution_step_depends_on_geometry_size(self):
self.assertEqual(self.area['resolution']['step'], 25)
geom = LineString((100, 370), (100100, 370), srid=settings.SRID)
area = AltimetryHelper.elevation_area(geom)
self.assertEqual(area['resolution']['step'], 866)
def setUp(self):
self._fill_raster()
self.geom = LineString((100, 370), (1100, 370), srid=settings.SRID)
self.area = AltimetryHelper.elevation_area(self.geom)
def test_resolution_step_depends_on_geometry_size(self):
self.assertEqual(self.area['resolution']['step'], 25)
geom = LineString((100, 370), (100100, 370), srid=settings.SRID)
area = AltimetryHelper.elevation_area(geom)
self.assertEqual(area['resolution']['step'], 866)
def test_area_has_nice_ratio_if_square_enough(self):
geom = LineString((0, 0), (1000, 1000), srid=settings.SRID)
area = AltimetryHelper.elevation_area(geom)
self.assertEqual(area['size']['x'], 1300.0)
self.assertEqual(area['size']['y'], 1300.0)
def setUp(self):
self._fill_raster()
self.geom = LineString((100, 370), (1100, 370), srid=settings.SRID)
self.area = AltimetryHelper.elevation_area(self.geom)
def test_area_small_geom(self):
geom = LineString((10, 10), (10, 5), srid=settings.SRID)
area = AltimetryHelper.elevation_area(geom)
extent = area['extent']
self.assertEqual(extent['altitudes']['max'], 30)
self.assertEqual(extent['altitudes']['min'], 30)