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"""Test sphinx.ext.imgconverter extension."""
import subprocess
import pytest
@pytest.fixture()
def _if_converter_found(app):
image_converter = getattr(app.config, 'image_converter', '')
try:
if image_converter:
subprocess.run([image_converter, '-version'], capture_output=True) # show version
return
except OSError: # No such file or directory
pass
pytest.skip('image_converter "%s" is not available' % image_converter)
@pytest.mark.usefixtures('_if_converter_found')
@pytest.mark.sphinx('latex', testroot='ext-imgconverter')
def test_ext_imgconverter(app, status, warning):
app.builder.build_all()
content = (app.outdir / 'python.tex').read_text(encoding='utf8')
# supported image (not converted)
assert '\\sphinxincludegraphics{{img}.pdf}' in content
# non supported image (converted)
assert '\\sphinxincludegraphics{{svgimg}.png}' in content
assert not (app.outdir / 'svgimg.svg').exists()
assert (app.outdir / 'svgimg.png').exists()
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