def test_output_pdf_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))
pdf = figures.output_pdf(fig)
pdf_bytes = base64.a85decode(pdf)
assert pdf_bytes.startswith(b'%PDF-')
assert pdf_bytes.rstrip(b'\n').endswith(b'%%EOF')
assert logger.error.called
def test_output_pdf_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 PDFs')
if shutil.which('xvfb-run') is None: # pragma: no cover
pytest.skip('xvfb-run must be on PATH to make PDFs')
values = list(range(5))
fig = graph_objects.Figure(data=graph_objects.Scatter(x=values, y=values))
pdf = figures.output_pdf(fig)
pdf_bytes = base64.a85decode(pdf)
assert pdf_bytes.startswith(b'%PDF-')
assert pdf_bytes.rstrip(b'\n').endswith(b'%%EOF')
assert not logger.error.called