Python SubsetIterator示例

示例#1

文件： test_iteration.py 项目： JesseLivezey/pylearn2

def test_misc_exceptions():
    raised = False
    try:
        SubsetIterator.__new__(SubsetIterator).next()
    except NotImplementedError:
        raised = True
    assert raised
    raised = False
    try:
        SubsetIterator(1, 2, 3)
    except NotImplementedError:
        raised = True
    assert raised
    raised = False
    try:
        SequentialSubsetIterator(10, 3, 3, rng=0)
    except ValueError:
        raised = True
    assert raised

示例#2

文件： test_iteration.py 项目： wqren/pylearn

def test_misc_exceptions():
    raised = False
    try:
        SubsetIterator.__new__(SubsetIterator).next()
    except NotImplementedError:
        raised = True
    assert raised
    raised = False
    try:
        SubsetIterator(1, 2, 3)
    except NotImplementedError:
        raised = True
    assert raised
    raised = False
    try:
        SequentialSubsetIterator(10, 3, 3, rng=0)
    except ValueError:
        raised = True
    assert raised