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Run LaTeX in testing: don't skip the test unless all latexes do not exist

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Until now when one of the 3 latexes (pdflatex, xelatex, lualatex) does
not exist, the test was skipped. This commit changes the behavior to
"unless none of the 3 latexes exists, don't skip the test".
This commit is contained in:
Hong Xu 2016-01-15 11:34:29 -08:00
parent 6b36b31984
commit 875e6a503b
1 changed files with 8 additions and 3 deletions
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11
tests/test_build_latex.py
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@ -38,14 +38,16 @@ def run_latex(outdir):
cwd = os.getcwd()
os.chdir(outdir)
try:
for latex in ('pdflatex', 'xelatex', 'lualatex'):
latexes = ('pdflatex', 'xelatex', 'lualatex')
available_latexes = len(latexes)
for latex in latexes:
try:
os.mkdir(latex)
p = Popen([latex, '--interaction=nonstopmode',
'-output-directory=%s' % latex, 'SphinxTests.tex'],
stdout=PIPE, stderr=PIPE)
except OSError:
raise SkipTest # most likely pdflatex was not found
except OSError: # most likely the latex executable was not found
available_latexes -= 1
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
@ -56,6 +58,9 @@ def run_latex(outdir):
finally:
os.chdir(cwd)
if available_latexes == 0: # no latex is available, skip the test
raise SkipTest
@with_app(buildername='latex', freshenv=True) # use freshenv to check warnings
def test_latex(app, status, warning):
LaTeXTranslator.ignore_missing_images = True