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Fix regression on Bounds stream (#5824)
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Original file line number | Diff line number | Diff line change |
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import time | ||
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import numpy as np | ||
import pytest | ||
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try: | ||
from playwright.sync_api import expect | ||
except ImportError: | ||
pytestmark = pytest.mark.skip('playwright not available') | ||
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pytestmark = pytest.mark.ui | ||
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from holoviews import Scatter | ||
from holoviews.streams import BoundsXY, Lasso, RangeXY | ||
from holoviews.plotting.bokeh import BokehRenderer | ||
from panel.pane.holoviews import HoloViews | ||
from panel.io.server import serve | ||
from panel.tests.util import wait_until | ||
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def test_box_select(page, port): | ||
hv_scatter = Scatter([1, 2, 3]).opts( | ||
backend='bokeh', tools=['box_select'], active_tools=['box_select'] | ||
) | ||
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bounds = BoundsXY(source=hv_scatter) | ||
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pn_scatter = HoloViews(hv_scatter, renderer=BokehRenderer) | ||
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serve(pn_scatter, port=port, threaded=True, show=False) | ||
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time.sleep(0.5) | ||
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page.goto(f"http://localhost:{port}") | ||
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hv_plot = page.locator('.bk-events') | ||
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expect(hv_plot).to_have_count(1) | ||
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bbox = hv_plot.bounding_box() | ||
hv_plot.click() | ||
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page.mouse.move(bbox['x']+100, bbox['y']+100) | ||
page.mouse.down() | ||
page.mouse.move(bbox['x']+150, bbox['y']+150, steps=5) | ||
page.mouse.up() | ||
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expected_bounds = (0.32844036697247725, 1.8285714285714285, 0.8788990825688077, 2.3183673469387758) | ||
wait_until(lambda: bounds.bounds == expected_bounds, page) | ||
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def test_lasso_select(page, port): | ||
hv_scatter = Scatter([1, 2, 3]).opts( | ||
backend='bokeh', tools=['lasso_select'], active_tools=['lasso_select'] | ||
) | ||
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lasso = Lasso(source=hv_scatter) | ||
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pn_scatter = HoloViews(hv_scatter, renderer=BokehRenderer) | ||
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serve(pn_scatter, port=port, threaded=True, show=False) | ||
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time.sleep(0.5) | ||
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page.goto(f"http://localhost:{port}") | ||
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hv_plot = page.locator('.bk-events') | ||
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expect(hv_plot).to_have_count(1) | ||
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bbox = hv_plot.bounding_box() | ||
hv_plot.click() | ||
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page.mouse.move(bbox['x']+100, bbox['y']+100) | ||
page.mouse.down() | ||
page.mouse.move(bbox['x']+150, bbox['y']+150, steps=5) | ||
page.mouse.move(bbox['x']+50, bbox['y']+150, steps=5) | ||
page.mouse.up() | ||
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time.sleep(1) | ||
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expected_array = np.array([ | ||
[ 3.28440367e-01, 2.31836735e+00], | ||
[ 5.48623853e-01, 2.12244898e+00], | ||
[ 6.58715596e-01, 2.02448980e+00], | ||
[ 7.68807339e-01, 1.92653061e+00], | ||
[ 8.78899083e-01, 1.82857143e+00], | ||
[ 6.58715596e-01, 1.82857143e+00], | ||
[ 4.38532110e-01, 1.82857143e+00], | ||
[ 2.18348624e-01, 1.82857143e+00], | ||
[-1.83486239e-03, 1.82857143e+00], | ||
[-2.00000000e-01, 1.82857143e+00], | ||
[-2.00000000e-01, 1.82857143e+00] | ||
]) | ||
np.testing.assert_almost_equal(lasso.geometry, expected_array) | ||
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def test_rangexy(page, port): | ||
hv_scatter = Scatter([1, 2, 3]).opts(backend='bokeh', active_tools=['box_zoom']) | ||
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rangexy = RangeXY(source=hv_scatter) | ||
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pn_scatter = HoloViews(hv_scatter, renderer=BokehRenderer) | ||
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serve(pn_scatter, port=port, threaded=True, show=False) | ||
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time.sleep(0.5) | ||
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page.goto(f"http://localhost:{port}") | ||
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hv_plot = page.locator('.bk-events') | ||
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expect(hv_plot).to_have_count(1) | ||
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bbox = hv_plot.bounding_box() | ||
hv_plot.click() | ||
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page.mouse.move(bbox['x']+100, bbox['y']+100) | ||
page.mouse.down() | ||
page.mouse.move(bbox['x']+150, bbox['y']+150, steps=5) | ||
page.mouse.up() | ||
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expected_xrange = (0.32844036697247725, 0.8788990825688077) | ||
expected_yrange = (1.8285714285714285, 2.3183673469387758) | ||
wait_until(lambda: rangexy.x_range == expected_xrange and rangexy.y_range == expected_yrange, page) |