def test_dstshape():
expected = (5, 5, 8)
gvt = geo.GVT3(geo.CS3(3, 5, 6), geo.FS3(5, 5, 4))
assert dstshape(gvt) == expected
expected = (16, 8, 16)
gvt = geo.GVT3(geo.CS3(14, 5, 13), geo.FS3(8, 8, 8))
assert dstshape(gvt) == expected
expected = (64, 64, 64)
gvt = geo.GVT3(geo.CS3(64, 64, 64), geo.FS3(8, 8, 8))
assert dstshape(gvt) == expected
def test_gvt_fragment_count():
gvt = geo.GVT3(geo.CS3(9, 15, 23), geo.FS3(3, 9, 5))
assert gvt.fragment_count(0) == 3
assert gvt.fragment_count(1) == 2
assert gvt.fragment_count(2) == 5
with pytest.raises(ValueError):
assert gvt.fragment_count(3) == 0
def test_valid_fragment_shape():
gvt = geo.GVT3(geo.CS3(9, 15, 23), geo.FS3(3, 9, 5))
assert gvt.fragment_shape()[0] == 3
assert gvt.fragment_shape()[1] == 9
assert gvt.fragment_shape()[2] == 5
with pytest.raises(IndexError):
assert gvt.fragment_shape()[3] == 6
def test_valid_fragment_shape():
fs = geo.FS3(8, 8, 8)
fs = geo.FS3([8, 8, 8])
fs = geo.FS3((8, 8, 8))
with pytest.raises(TypeError):
fs = geo.FS3(-8, 8, 8)
fs = geo.FS3([8, -8, 8])
fs = geo.FS3((8, 8, -8))
def test_valid_gvt():
gvt = geo.GVT3(geo.CS3(64, 64, 64), geo.FS3(8, 8, 8))