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Move the testing code which spawns pdflatex to a function

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There are currently two locations in the testing code running the same
code to spawn pdflatex. This commit puts these code into one single
function to reduce redundancy.
This commit is contained in:
Hong Xu 2016-01-15 01:48:49 -08:00
parent 0d5bdd3d8f
commit afcc7f4626
1 changed files with 25 additions and 36 deletions
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61
tests/test_build_latex.py
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@ -33,6 +33,29 @@ if PY3:
LATEX_WARNINGS = remove_unicode_literals(LATEX_WARNINGS)
def run_latex(outdir):
"""Run pdflatex, xelatex, and lualatex in the outdir"""
cwd = os.getcwd()
os.chdir(outdir)
try:
for latex in ('pdflatex', 'xelatex', 'lualatex'):
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
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
print(stdout)
print(stderr)
assert False, '%s exited with return code %s' % (
latex, p.returncode)
finally:
os.chdir(cwd)
@with_app(buildername='latex', freshenv=True) # use freshenv to check warnings
def test_latex(app, status, warning):
LaTeXTranslator.ignore_missing_images = True
@ -74,25 +97,7 @@ def test_latex(app, status, warning):
'seem to be installed' % filename)
# now, try to run latex over it
cwd = os.getcwd()
os.chdir(app.outdir)
try:
for latex in ('pdflatex', 'xelatex', 'lualatex'):
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
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
print(stdout)
print(stderr)
assert False, 'latex exited with return code %s' % p.returncode
finally:
os.chdir(cwd)
run_latex(app.outdir)
@with_app(buildername='latex', freshenv=True, # use freshenv to check warnings
@ -141,23 +146,7 @@ def test_latex_howto(app, status, warning):
'seem to be installed' % filename)
# now, try to run latex over it
cwd = os.getcwd()
os.chdir(app.outdir)
try:
try:
p = Popen(['pdflatex', '--interaction=nonstopmode',
'SphinxTests.tex'], stdout=PIPE, stderr=PIPE)
except OSError:
raise SkipTest # most likely pdflatex was not found
else:
stdout, stderr = p.communicate()
if p.returncode != 0:
print(stdout)
print(stderr)
app.cleanup()
assert False, 'latex exited with return code %s' % p.returncode
finally:
os.chdir(cwd)
run_latex(app.outdir)
@with_app(buildername='latex', testroot='numfig',