def test_fuse_selections(): def load(*args): pass dsk = {'x': (load, 'store', 'part', ['a', 'b']), 'y': (getitem, 'x', 'a')} merge = lambda t1, t2: (load, t2[1], t2[2], t1[2]) dsk2 = fuse_selections(dsk, getitem, load, merge) dsk2, dependencies = cull(dsk2, 'y') assert dsk2 == {'y': (load, 'store', 'part', 'a')}
def test_fuse_selections(): def load(*args): pass dsk = {"x": (load, "store", "part", ["a", "b"]), "y": (getitem, "x", "a")} merge = lambda t1, t2: (load, t2[1], t2[2], t1[2]) dsk2 = fuse_selections(dsk, getitem, load, merge) dsk2, dependencies = cull(dsk2, "y") assert dsk2 == {"y": (load, "store", "part", "a")}