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from __future__ import annotations
import platform
import numpy as np
import pytest
import pyvista as pv
from pyvista import demos
from pyvista.plotting import system_supports_plotting
skip_no_plotting = pytest.mark.skipif(
not system_supports_plotting(),
reason='Test requires system to support plotting',
)
# test for i386/i486/i586/i686
xfail_i386 = pytest.mark.xfail(
platform.machine()[0]+platform.machine()[2:] == 'i86',
reason=f"test HTTP requests are refused on {platform.machine()}"
)
@skip_no_plotting
def test_plot_glyphs():
demos.plot_glyphs(2)
def test_atomized():
grid = demos.logo_atomized(density=0.2, scale=0.6)
assert grid.n_cells
def test_logo_basic():
pd = demos.logo_basic()
assert pd.n_cells
def test_logo_voxel():
grid = demos.logo_voxel()
assert grid.n_cells
@pytest.mark.skip_mac('MacOS testing on Azure fails when downloading')
@skip_no_plotting
@pytest.mark.skip_windows
@xfail_i386
def test_plot_logo():
# simply should not fail
demos.plot_logo()
@skip_no_plotting
def test_plot_datasets():
# simply should not fail
demos.plot_datasets()
def test_plot_datasets_dataset_type():
with pytest.raises(ValueError, match='Invalid dataset_type'):
demos.plot_datasets(dataset_type='foo')
@skip_no_plotting
def test_plot_wave():
points = demos.plot_wave(wavetime=0.1)
assert isinstance(points, np.ndarray)
@skip_no_plotting
def test_beam_example():
demos.plot_beam()
@skip_no_plotting
def test_plot_ants_plane():
demos.plot_ants_plane()
@skip_no_plotting
def test_orientation_cube():
pl = demos.orientation_plotter()
assert isinstance(pl, pv.Plotter)
pl.show()
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