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import pytest
from sphinx.errors import ConfigError
@pytest.mark.sphinx('html', testroot='basic')
def test_default_html_math_renderer(app, status, warning):
assert app.builder.math_renderer_name == 'mathjax'
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinx.ext.mathjax']})
def test_html_math_renderer_is_mathjax(app, status, warning):
assert app.builder.math_renderer_name == 'mathjax'
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinx.ext.imgmath']})
def test_html_math_renderer_is_imgmath(app, status, warning):
assert app.builder.math_renderer_name == 'imgmath'
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinxcontrib.jsmath',
'sphinx.ext.imgmath']})
def test_html_math_renderer_is_duplicated(make_app, app_params):
args, kwargs = app_params
with pytest.raises(
ConfigError,
match='Many math_renderers are registered. But no math_renderer is selected.',
):
make_app(*args, **kwargs)
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinx.ext.imgmath',
'sphinx.ext.mathjax']})
def test_html_math_renderer_is_duplicated2(app, status, warning):
# case of both mathjax and another math_renderer is loaded
assert app.builder.math_renderer_name == 'imgmath' # The another one is chosen
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinxcontrib.jsmath',
'sphinx.ext.imgmath'],
'html_math_renderer': 'imgmath'})
def test_html_math_renderer_is_chosen(app, status, warning):
assert app.builder.math_renderer_name == 'imgmath'
@pytest.mark.sphinx('html', testroot='basic',
confoverrides={'extensions': ['sphinxcontrib.jsmath',
'sphinx.ext.mathjax'],
'html_math_renderer': 'imgmath'})
def test_html_math_renderer_is_mismatched(make_app, app_params):
args, kwargs = app_params
with pytest.raises(ConfigError, match="Unknown math_renderer 'imgmath' is given."):
make_app(*args, **kwargs)
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