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30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
"""Test the LaTeX writer
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"""
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import pytest
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from sphinx.writers.latex import rstdim_to_latexdim
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def test_rstdim_to_latexdim():
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# Length units docutils supported
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# https://docutils.sourceforge.io/docs/ref/rst/restructuredtext.html#length-units
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assert rstdim_to_latexdim('160em') == '160em'
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assert rstdim_to_latexdim('160px') == '160\\sphinxpxdimen'
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assert rstdim_to_latexdim('160in') == '160in'
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assert rstdim_to_latexdim('160cm') == '160cm'
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assert rstdim_to_latexdim('160mm') == '160mm'
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assert rstdim_to_latexdim('160pt') == '160bp'
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assert rstdim_to_latexdim('160pc') == '160pc'
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assert rstdim_to_latexdim('30%') == '0.300\\linewidth'
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assert rstdim_to_latexdim('160') == '160\\sphinxpxdimen'
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# float values
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assert rstdim_to_latexdim('160.0em') == '160.0em'
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assert rstdim_to_latexdim('.5em') == '.5em'
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# unknown values (it might be generated by 3rd party extension)
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with pytest.raises(ValueError):
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rstdim_to_latexdim('unknown')
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assert rstdim_to_latexdim('160.0unknown') == '160.0unknown'
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