def test_swapaxis_yflip(default_surface, yflip, expected_result):
default_surface["yflip"] = yflip
surface = RegularSurface(**default_surface)
surface.swapaxes()
assert surface.yflip == expected_result
def test_swapaxis_xinc_yinc(default_surface):
default_surface["yinc"] = 2.0
surface = RegularSurface(**default_surface)
surface.swapaxes()
assert (surface.xinc, surface.yinc) == (2, 1)
def test_swapaxis_rotation(rotation, expected_rotation, default_surface):
default_surface["rotation"] = rotation
surface = RegularSurface(**default_surface)
surface.swapaxes()
assert surface.rotation == expected_rotation
def test_swapaxis_ncol_nrow(default_surface):
default_surface["nrow"] = 3
default_surface["values"] = [1] * 6
surface = RegularSurface(**default_surface)
surface.swapaxes()
assert (surface.nrow, surface.ncol) == (2, 3)
def test_swapaxis_ilines(default_surface):
surface = RegularSurface(**default_surface)
assert surface.ilines.tolist() == [1, 2]
surface.swapaxes()
assert surface.ilines.tolist() == [1, 2]
def test_swapaxis(default_surface):
surface = RegularSurface(**default_surface)
assert surface.values.flatten().tolist() == [1, 2, 3, 4]
surface.swapaxes()
assert surface.values.flatten().tolist() == [1.0, 3.0, 2.0, 4.0]