Python _read_into示例

示例#1

文件： test_mio5_utils.py 项目： minrk/scipy

def test_read_stream():
    tag = _make_tag('i4', 1, mio5.miINT32, sde=True)
    tag_str = tag.tostring()
    str_io = cStringIO.StringIO(tag_str)
    st = streams.make_stream(str_io)
    s = streams._read_into(st, tag.itemsize)
    yield assert_equal, s, tag.tostring()

示例#2

文件： test_mio5_utils.py 项目： b-t-g/Sim

def test_read_stream():
    tag = _make_tag('i4', 1, mio5p.miINT32, sde=True)
    tag_str = tag.tostring()
    str_io = cStringIO(tag_str)
    st = streams.make_stream(str_io)
    s = streams._read_into(st, tag.itemsize)
    yield assert_equal, s, tag.tostring()

示例#3

def test_read_stream():
    tag = _make_tag('i4', 1, mio5p.miINT32, sde=True)
    tag_str = tag.tobytes()
    str_io = cStringIO(tag_str)
    st = streams.make_stream(str_io)
    s = streams._read_into(st, tag.itemsize)
    assert_equal(s, tag.tobytes())

示例#4

文件： test_streams.py 项目： darlinghq/darling-python_modules

def test_read():
    global fs, gs, cs
    for s in (fs, gs, cs):
        st = make_stream(s)
        st.seek(0)
        res = st.read(-1)
        yield assert_equal, res, b'a\x00string'
        st.seek(0)
        res = st.read(4)
        yield assert_equal, res, b'a\x00st'
        # read into
        st.seek(0)
        res = _read_into(st, 4)
        yield assert_equal, res, b'a\x00st'
        res = _read_into(st, 4)
        yield assert_equal, res, b'ring'
        yield assert_raises, IOError, _read_into, st, 2
        # read alloc
        st.seek(0)
        res = _read_string(st, 4)
        yield assert_equal, res, b'a\x00st'
        res = _read_string(st, 4)
        yield assert_equal, res, b'ring'
        yield assert_raises, IOError, _read_string, st, 2

示例#5

def test_read():
    with setup_test_file() as (fs, gs, cs):
        for s in (fs, gs, cs):
            st = make_stream(s)
            st.seek(0)
            res = st.read(-1)
            assert_equal(res, b'a\x00string')
            st.seek(0)
            res = st.read(4)
            assert_equal(res, b'a\x00st')
            # read into
            st.seek(0)
            res = _read_into(st, 4)
            assert_equal(res, b'a\x00st')
            res = _read_into(st, 4)
            assert_equal(res, b'ring')
            assert_raises(IOError, _read_into, st, 2)
            # read alloc
            st.seek(0)
            res = _read_string(st, 4)
            assert_equal(res, b'a\x00st')
            res = _read_string(st, 4)
            assert_equal(res, b'ring')
            assert_raises(IOError, _read_string, st, 2)

示例#6

文件： test_streams.py 项目： AGPeddle/scipy

def test_read():
    global fs, gs, cs
    for s in (fs, gs, cs):
        st = make_stream(s)
        st.seek(0)
        res = st.read(-1)
        yield assert_equal, res, b'a\x00string'
        st.seek(0)
        res = st.read(4)
        yield assert_equal, res, b'a\x00st'
        # read into
        st.seek(0)
        res = _read_into(st, 4)
        yield assert_equal, res, b'a\x00st'
        res = _read_into(st, 4)
        yield assert_equal, res, b'ring'
        yield assert_raises, IOError, _read_into, st, 2
        # read alloc
        st.seek(0)
        res = _read_string(st, 4)
        yield assert_equal, res, b'a\x00st'
        res = _read_string(st, 4)
        yield assert_equal, res, b'ring'
        yield assert_raises, IOError, _read_string, st, 2

示例#7

文件： test_streams.py 项目： BranYang/scipy

def test_read():
    with setup_test_file() as (fs, gs, cs):
        for s in (fs, gs, cs):
            st = make_stream(s)
            st.seek(0)
            res = st.read(-1)
            assert_equal(res, b'a\x00string')
            st.seek(0)
            res = st.read(4)
            assert_equal(res, b'a\x00st')
            # read into
            st.seek(0)
            res = _read_into(st, 4)
            assert_equal(res, b'a\x00st')
            res = _read_into(st, 4)
            assert_equal(res, b'ring')
            assert_raises(IOError, _read_into, st, 2)
            # read alloc
            st.seek(0)
            res = _read_string(st, 4)
            assert_equal(res, b'a\x00st')
            res = _read_string(st, 4)
            assert_equal(res, b'ring')
            assert_raises(IOError, _read_string, st, 2)