mirror of https://github.com/Nonannet/pyladoc.git
63 lines
2.7 KiB
Python
63 lines
2.7 KiB
Python
import pyladoc
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def test_latex_embedding2():
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test_input = pyladoc._normalize_text_indent("""
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In this equation, $$x_i$$ represents the molar fraction of component $$i$$ within the mixture,
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while $$\\lambda_i$$ denotes the thermal conductivity of the pure substance $$i$$. The denominator
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contains the interaction parameter $$\\Phi_{ij}$$, which describes the influence of component
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$$j$$ on the transport properties of component $$i$$.
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The interaction parameter $$\\Phi_{ij}$$ is given by the relation shown in @eq:ExampleFormula2.
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$$
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\\label{eq:ExampleFormula2}
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\\Phi_{ij} = \\frac{1}{\\sqrt{8}} \\left(1 + \\frac{M_i}{M_j} \\right)^{-1/2} \\left[ 1 + \\left( \\frac{\\lambda_i}{\\lambda_j} \\right)^{1/2} \\left( \\frac{M_j}{M_i} \\right)^{1/4} \\right]^2
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$$
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""")
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expected_output = pyladoc._normalize_text_indent(r"""
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In this equation, <latex>x_i</latex> represents the molar fraction of component <latex>i</latex> within the mixture,
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while <latex>\lambda_i</latex> denotes the thermal conductivity of the pure substance <latex>i</latex>. The denominator
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contains the interaction parameter <latex>\Phi_{ij}</latex>, which describes the influence of component
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<latex>j</latex> on the transport properties of component <latex>i</latex>.
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The interaction parameter <latex>\Phi_{ij}</latex> is given by the relation shown in @eq:ExampleFormula2.
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<latex type="block" ref_type="eq" ref_id="ExampleFormula2" caption="(1)">\Phi_{ij} = \frac{1}{\sqrt{8}} \left(1 + \frac{M_i}{M_j} \right)^{-1/2} \left[ 1 + \left( \frac{\lambda_i}{\lambda_j} \right)^{1/2} \left( \frac{M_j}{M_i} \right)^{1/4} \right]^2</latex>
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""")
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dummy = pyladoc.DocumentWriter()
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result_string = dummy._equation_embedding_reescaping(test_input)
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print(result_string)
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assert result_string == expected_output
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def test_latex_embedding():
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test_input = pyladoc._normalize_text_indent(r"""
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# Test
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$$
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\label{eq:ExampleFormula2}
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\Phi_{ij} = \frac{1}{\sqrt{8}}
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$$
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This $$i$$ is inline LaTeX.
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""")
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expected_output = pyladoc._normalize_text_indent(r"""
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# Test
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<latex type="block" ref_type="eq" ref_id="ExampleFormula2" caption="(1)">\Phi_{ij} = \frac{1}{\sqrt{8}}</latex>
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This <latex>i</latex> is inline LaTeX.
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""")
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dummy = pyladoc.DocumentWriter()
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result_string = dummy._equation_embedding_reescaping(test_input)
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print(result_string)
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assert result_string == expected_output
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final_html = dummy._html_post_processing(pyladoc._markdown_to_html(result_string))
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print('-- final_html --')
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print(final_html)
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assert '<h1>' in final_html and '<svg ' in final_html and '<div class="equation-number">' in final_html
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