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from pathlib import Path
from plasTeX.TeX import TeX
from plasTeX import Command
class foo(Command):
def invoke(self, tex):
self.data = tex.currentInput[0].filename
def test_input(tmpdir):
with tmpdir.as_cwd():
Path("input.tex").write_text(r'''
\documentclass{article}
\begin{document}
\input{input2}
\end{document}
''')
Path("input2.tex").write_text(r'\foo')
tex = TeX(file="input.tex")
tex.ownerDocument.context.contexts[0]["foo"] = foo
assert "./input2.tex" == tex.parse().getElementsByTagName("foo")[0].data
def test_input_without_kpsewhich(tmpdir):
with tmpdir.as_cwd():
Path("input.tex").write_text(r'''
\documentclass{article}
\begin{document}
\input{input2.tex}
\end{document}
''')
Path("input2.tex").write_text(r'\foo')
tex = TeX(file="input.tex")
tex.ownerDocument.context.contexts[0]["foo"] = foo
tex.ownerDocument.config['general']['kpsewhich'] = ''
assert "./input2.tex" == tex.parse().getElementsByTagName("foo")[0].data
def test_input_without_kpsewhich_without_extension(tmpdir):
with tmpdir.as_cwd():
Path("input.tex").write_text(r'''
\documentclass{article}
\begin{document}
\input{input2}
\end{document}
''')
Path("input2.tex").write_text(r'\foo')
tex = TeX(file="input.tex")
tex.ownerDocument.context.contexts[0]["foo"] = foo
tex.ownerDocument.config['general']['kpsewhich'] = ''
assert "./input2.tex" == tex.parse().getElementsByTagName("foo")[0].data
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