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from __future__ import annotations
import pytest
pytest.importorskip("bokeh")
from bokeh.models import ColumnDataSource, Model
from distributed.dashboard.components.shared import (
Processing,
ProfilePlot,
ProfileTimePlot,
)
from distributed.utils_test import gen_cluster, slowinc
@pytest.mark.parametrize("Component", [Processing])
def test_basic(Component):
c = Component()
assert isinstance(c.source, ColumnDataSource)
assert isinstance(c.root, Model)
@gen_cluster(
client=True,
clean_kwargs={"threads": False},
config={"distributed.worker.profile.enabled": True},
)
async def test_profile_plot(c, s, a, b):
p = ProfilePlot()
assert not p.source.data["left"]
while not len(p.source.data["left"]):
await c.submit(slowinc, 1, pure=False, delay=0.1)
p.update(a.profile_recent)
@gen_cluster(
client=True,
clean_kwargs={"threads": False},
config={
"distributed.worker.profile.enabled": True,
"distributed.worker.profile.interval": "10ms",
"distributed.worker.profile.cycle": "50ms",
},
)
async def test_profile_time_plot(c, s, a, b):
from bokeh.io import curdoc
sp = ProfileTimePlot(s, doc=curdoc())
assert "disabled" not in sp.subtitle.text
sp.trigger_update()
ap = ProfileTimePlot(a, doc=curdoc())
assert "disabled" not in sp.subtitle.text
ap.trigger_update()
assert len(sp.source.data["left"]) == 0
assert len(ap.source.data["left"]) == 0
await c.gather(c.map(slowinc, range(10), delay=0.05))
ap.trigger_update()
sp.trigger_update()
@gen_cluster(
client=True,
clean_kwargs={"threads": False},
config={
"distributed.worker.profile.enabled": False,
"distributed.worker.profile.interval": "10ms",
"distributed.worker.profile.cycle": "50ms",
},
)
async def test_profile_time_plot_disabled(c, s, a, b):
from bokeh.io import curdoc
sp = ProfileTimePlot(s, doc=curdoc())
assert "disabled" in sp.subtitle.text
sp.trigger_update()
ap = ProfileTimePlot(a, doc=curdoc())
assert "disabled" in sp.subtitle.text
ap.trigger_update()
assert len(sp.source.data["left"]) == 0
assert len(ap.source.data["left"]) == 0
|
