Python ostream_redirectの例

コード例 #1

ファイル: test_iostream.py プロジェクト: YosysHQ/prjtrellis

def test_redirect_err(capfd):
    msg = "StdOut"
    msg2 = "StdErr"

    stream = StringIO()
    with redirect_stderr(stream):
        with m.ostream_redirect(stdout=False):
            m.raw_output(msg)
            m.raw_err(msg2)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stderr == ""
    assert stream.getvalue() == msg2

コード例 #2

ファイル: test_iostream.py プロジェクト: Soolo-ss/Solo2

def test_redirect_err(capfd):
    msg = "StdOut"
    msg2 = "StdErr"

    stream = StringIO()
    with redirect_stderr(stream):
        with m.ostream_redirect(stdout=False):
            m.raw_output(msg)
            m.raw_err(msg2)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stderr == ''
    assert stream.getvalue() == msg2

コード例 #3

ファイル: test_iostream.py プロジェクト: YosysHQ/prjtrellis

def test_flush(capfd):
    msg = "(not flushed)"
    msg2 = "(flushed)"

    with m.ostream_redirect():
        m.noisy_function(msg, flush=False)
        stdout, stderr = capfd.readouterr()
        assert stdout == ""

        m.noisy_function(msg2, flush=True)
        stdout, stderr = capfd.readouterr()
        assert stdout == msg + msg2

        m.noisy_function(msg, flush=False)

    stdout, stderr = capfd.readouterr()
    assert stdout == msg

コード例 #4

ファイル: test_iostream.py プロジェクト: Soolo-ss/Solo2

def test_flush(capfd):
    msg = "(not flushed)"
    msg2 = "(flushed)"

    with m.ostream_redirect():
        m.noisy_function(msg, flush=False)
        stdout, stderr = capfd.readouterr()
        assert stdout == ''

        m.noisy_function(msg2, flush=True)
        stdout, stderr = capfd.readouterr()
        assert stdout == msg + msg2

        m.noisy_function(msg, flush=False)

    stdout, stderr = capfd.readouterr()
    assert stdout == msg

コード例 #5

ファイル: test_iostream.py プロジェクト: YosysHQ/prjtrellis

def test_threading():
    with m.ostream_redirect(stdout=True, stderr=False):
        # start some threads
        threads = []

        # start some threads
        for _j in range(20):
            threads.append(m.TestThread())

        # give the threads some time to fail
        threads[0].sleep()

        # stop all the threads
        for t in threads:
            t.stop()

        for t in threads:
            t.join()

        # if a thread segfaults, we don't get here
        assert True

コード例 #6

ファイル: test_iostream.py プロジェクト: YosysHQ/prjtrellis

def test_redirect(capfd):
    msg = "Should not be in log!"
    stream = StringIO()
    with redirect_stdout(stream):
        m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stream.getvalue() == ""

    stream = StringIO()
    with redirect_stdout(stream):
        with m.ostream_redirect():
            m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == ""
    assert stream.getvalue() == msg

    stream = StringIO()
    with redirect_stdout(stream):
        m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stream.getvalue() == ""

コード例 #7

ファイル: test_iostream.py プロジェクト: Soolo-ss/Solo2

def test_redirect(capfd):
    msg = "Should not be in log!"
    stream = StringIO()
    with redirect_stdout(stream):
        m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stream.getvalue() == ''

    stream = StringIO()
    with redirect_stdout(stream):
        with m.ostream_redirect():
            m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == ''
    assert stream.getvalue() == msg

    stream = StringIO()
    with redirect_stdout(stream):
        m.raw_output(msg)
    stdout, stderr = capfd.readouterr()
    assert stdout == msg
    assert stream.getvalue() == ''