def test_map():
fk = Map(int32, Record([('a', int32)]))
assert fk.key == int32
assert fk.value == Record([('a', int32)])
assert fk.value.dict == {'a': int32}
assert fk.value.fields == (('a', int32), )
assert fk.to_numpy_dtype() == np.dtype('int32')
def test_map():
fk = Map(int32, Record([('a', int32)]))
assert fk.key == int32
assert fk.value == Record([('a', int32)])
assert fk.value.dict == {'a': int32}
assert fk.value.fields == (('a', int32),)
with pytest.raises(TypeError):
fk.to_numpy_dtype()
def test_map():
fk = Map(int32, Record([('a', int32)]))
assert fk.key == int32
assert fk.value == Record([('a', int32)])
assert fk.value.dict == {'a': int32}
assert fk.value.fields == (('a', int32), )
with pytest.raises(TypeError):
fk.to_numpy_dtype()
def test_map_parse():
result = dshape("var * {b: map[int32, {a: int64}]}")
recmeasure = Map(dshape(int32), DataShape(Record([('a', int64)])))
assert result == DataShape(var, Record([('b', recmeasure)]))