Example #1
0
def test_bokeh():
    pytest.importorskip('bokeh')

    try:
        proc = Popen(['dscheduler'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)

        while True:
            line = proc.stderr.readline()
            if b'Start Bokeh UI' in line:
                break

        start = time()
        while True:
            try:
                for name in [
                        socket.gethostname(), 'localhost', '127.0.0.1',
                        get_ip()
                ]:
                    response = requests.get('http://%s:8787/status/' % name)
                    assert response.ok
                break
            except:
                sleep(0.1)
                assert time() < start + 5

    finally:
        with ignoring(Exception):
            e.shutdown()
        with ignoring(Exception):
            os.kill(proc.pid, signal.SIGINT)
Example #2
0
def test_bokeh_non_standard_ports():
    pytest.importorskip('bokeh')

    try:
        proc = Popen(['dscheduler',
                      '--port', '3448',
                      '--http-port', '4824',
                      '--bokeh-port', '4832'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:3448')

        while True:
            line = proc.stderr.readline()
            if b'Bokeh UI' in line:
                break

        start = time()
        while True:
            try:
                response = requests.get('http://localhost:4832/status/')
                assert response.ok
                break
            except:
                sleep(0.1)
                assert time() < start + 5

    finally:
        with ignoring(Exception):
            e.shutdown()
        with ignoring(Exception):
            os.kill(proc.pid, signal.SIGINT)
def test_bokeh():
    pytest.importorskip('bokeh')

    try:
        proc = Popen(['dscheduler'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)

        while True:
            line = proc.stderr.readline()
            if b'Bokeh UI' in line:
                break

        start = time()
        while True:
            try:
                for name in [socket.gethostname(), 'localhost', '127.0.0.1', get_ip()]:
                    response = requests.get('http://%s:8787/status/' % name)
                    assert response.ok
                break
            except:
                sleep(0.1)
                assert time() < start + 5

    finally:
        with ignoring(Exception):
            e.shutdown()
        with ignoring(Exception):
            os.kill(proc.pid, signal.SIGINT)
Example #4
0
def test_hostport():
    try:
        proc = Popen(['dask-scheduler', '--no-bokeh',
                      '--host', '127.0.0.1:8978'],
                     stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:8978')
    finally:
        e.shutdown()
        os.kill(proc.pid, signal.SIGINT)
Example #5
0
def test_defaults():
    try:
        proc = Popen(['dscheduler', '--no-bokeh'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)

        response = requests.get('http://127.0.0.1:9786/info.json')
        assert response.ok
        assert response.json()['status'] == 'running'
    finally:
        e.shutdown()
        os.kill(proc.pid, signal.SIGINT)
def test_defaults():
    try:
        proc = Popen(['dscheduler', '--no-bokeh'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)

        response = requests.get('http://127.0.0.1:9786/info.json')
        assert response.ok
        assert response.json()['status'] == 'running'
    finally:
        e.shutdown()
        os.kill(proc.pid, signal.SIGINT)
Example #7
0
def test_no_bokeh():
    pytest.importorskip('bokeh')

    try:
        proc = Popen(['dscheduler', '--no-bokeh'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)
        for i in range(3):
            assert b'bokeh' not in next(proc.stderr)
    finally:
        with ignoring(Exception):
            e.shutdown()
        with ignoring(Exception):
            os.kill(proc.pid, signal.SIGINT)
Example #8
0
def test_no_bokeh():
    pytest.importorskip('bokeh')

    try:
        proc = Popen(['dscheduler', '--no-bokeh'], stdout=PIPE, stderr=PIPE)
        e = Executor('127.0.0.1:%d' % Scheduler.default_port)
        for i in range(3):
            assert b'bokeh' not in next(proc.stderr)
    finally:
        with ignoring(Exception):
            e.shutdown()
        with ignoring(Exception):
            os.kill(proc.pid, signal.SIGINT)
Example #9
0
def test_Executor_solo(loop):
    e = Executor(loop=loop)
    e.shutdown()