def test_output_svg_with_plotly_figure_no_orca(mocker, remove_orca):
logger = mocker.patch(
'solarforecastarbiter.reports.figures.plotly_figures.logger')
values = list(range(5))
fig = graph_objects.Figure(data=graph_objects.Scatter(x=values, y=values))
svg = figures.output_svg(fig)
assert svg.startswith('<svg')
assert 'Unable' in svg
assert svg.endswith('</svg>')
assert logger.error.called
def test_output_svg_with_plotly_figure(mocker):
logger = mocker.patch(
'solarforecastarbiter.reports.figures.plotly_figures.logger')
if shutil.which('orca') is None: # pragma: no cover
pytest.skip('orca must be on PATH to make SVGs')
if shutil.which('xvfb-run') is None: # pragma: no cover
pytest.skip('xvfb-run must be on PATH to make SVGs')
values = list(range(5))
fig = graph_objects.Figure(data=graph_objects.Scatter(x=values, y=values))
svg = figures.output_svg(fig)
assert svg.startswith('<svg')
assert svg.endswith('</svg>')
assert not logger.error.called