Python writable示例

示例#1

def test_writable_stream3():
    buff = io.StringIO()
    with pytest.raises(Exception):
        with writers.writable(buff, 'wt') as f:
            f.write('x')
            raise Exception()
    assert not f.closed

示例#2

文件： test_writers.py 项目： heuer/segno

def test_writable_stream3():
    buff = io.StringIO()
    with pytest.raises(Exception):
        with writers.writable(buff, 'wt') as f:
            f.write('x')
            raise Exception()
    assert not f.closed

示例#3

def test_writable_not_stream3():
    fn = tempfile.NamedTemporaryFile()
    name = fn.name
    fn.close()
    with pytest.raises(Exception):
        with writers.writable(name, 'wb') as f:
            assert name == f.name
            f.write(b'Segno')
            raise Exception()
    assert f.closed

示例#4

def test_writable_not_stream2():
    fn = tempfile.NamedTemporaryFile()
    name = fn.name
    fn.close()
    try:
        with writers.writable(name, 'wt') as f:
            assert name == f.name
            f.write('Segno')
    finally:
        os.remove(name)

示例#5

文件： test_writers.py 项目： heuer/segno

def test_writable_not_stream3():
    fn = tempfile.NamedTemporaryFile()
    name = fn.name
    fn.close()
    with pytest.raises(Exception):
        with writers.writable(name, 'wb') as f:
            assert name == f.name
            f.write(b'Segno')
            raise Exception()
    assert f.closed

示例#6

文件： test_writers.py 项目： heuer/segno

def test_writable_not_stream2():
    fn = tempfile.NamedTemporaryFile()
    name = fn.name
    fn.close()
    try:
        with writers.writable(name, 'wt') as f:
            assert name == f.name
            f.write('Segno')
    finally:
        os.remove(name)

示例#7

def test_writable_stream2():
    buff = io.StringIO()
    with writers.writable(buff, 'wt') as f:
        f.write('x')
    assert not buff.closed

示例#8

def test_writable_stream():
    buff = io.BytesIO()
    with writers.writable(buff, 'wb') as f:
        f.write(b'x')
    assert not buff.closed

示例#9

文件： test_writers.py 项目： heuer/segno

def test_writable_stream2():
    buff = io.StringIO()
    with writers.writable(buff, 'wt') as f:
        f.write('x')
    assert not buff.closed

示例#10

文件： test_writers.py 项目： heuer/segno

def test_writable_stream():
    buff = io.BytesIO()
    with writers.writable(buff, 'wb') as f:
        f.write(b'x')
    assert not buff.closed