Python noisy_function Examples

Example #1

File: test_iostream.py Project: 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

Example #2

File: test_iostream.py Project: 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