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Fix RuntimeError with numbered circular toctree

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This commit is contained in:
tk0miya
2014-08-19 10:44:09 +09:00
parent 60911efe05
commit 57cc7dfa05
2 changed files with 38 additions and 1 deletions
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35
tests/test_build.py
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@@ -79,3 +79,38 @@ def test_nonascii_path():
app = TestApp(buildername=buildername, _copy_to_temp=True)
yield _test_nonascii_path, app
app.cleanup()
@with_app(buildername='text', srcdir='(empty)')
def test_circular_toctree(app):
contents = (".. toctree::\n"
"\n"
" sub\n")
(app.srcdir / 'contents.rst').write_text(contents, encoding='utf-8')
contents = (".. toctree::\n"
"\n"
" contents\n")
(app.srcdir / 'sub.rst').write_text(contents, encoding='utf-8')
app.builder.build_all()
warnings = "".join(app._warning.content)
assert 'circular toctree references detected, ignoring: sub <- contents <- sub' in warnings
assert 'circular toctree references detected, ignoring: contents <- sub <- contents' in warnings
@with_app(buildername='text', srcdir='(empty)')
def test_numbered_circular_toctree(app):
contents = (".. toctree::\n"
" :numbered:\n"
"\n"
" sub\n")
(app.srcdir / 'contents.rst').write_text(contents, encoding='utf-8')
contents = (".. toctree::\n"
"\n"
" contents\n")
(app.srcdir / 'sub.rst').write_text(contents, encoding='utf-8')
app.builder.build_all()
warnings = "\n".join(app._warning.content)
assert 'circular toctree references detected, ignoring: sub <- contents <- sub' in warnings
assert 'circular toctree references detected, ignoring: contents <- sub <- contents' in warnings