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from __future__ import annotations
import os
import re
import shutil
import subprocess
import sys
import tempfile
def main():
base_dir = os.getcwd()
keep_dirs = [
'bin',
'docs',
'examples',
'hacking',
'lib',
'packaging',
'test/lib',
'test/sanity',
]
keep_files = [
'MANIFEST.in',
'pyproject.toml',
'requirements.txt',
'setup.cfg',
'setup.py',
]
# The tests write to the source tree, which isn't permitted for sanity tests.
# To work around this a temporary copy is used.
current_dir = os.getcwd()
with tempfile.TemporaryDirectory(prefix='docs-build-', suffix='-sanity') as temp_dir:
for keep_dir in keep_dirs:
shutil.copytree(os.path.join(base_dir, keep_dir), os.path.join(temp_dir, keep_dir), symlinks=True)
for keep_file in keep_files:
shutil.copy2(os.path.join(base_dir, keep_file), os.path.join(temp_dir, keep_file))
paths = os.environ['PATH'].split(os.pathsep)
paths = [f'{temp_dir}/bin' if path == f'{current_dir}/bin' else path for path in paths]
# Fix up the environment so everything runs from the temporary copy.
os.environ['PATH'] = os.pathsep.join(paths)
os.environ['PYTHONPATH'] = f'{temp_dir}/lib'
os.chdir(temp_dir)
run_test()
def run_test():
base_dir = os.getcwd() + os.path.sep
docs_dir = os.path.abspath('docs/docsite')
cmd = ['make', 'core_singlehtmldocs']
sphinx = subprocess.run(cmd, stdin=subprocess.DEVNULL, capture_output=True, cwd=docs_dir, check=False, text=True)
stdout = sphinx.stdout
stderr = sphinx.stderr
if sphinx.returncode != 0:
sys.stderr.write("Command '%s' failed with status code: %d\n" % (' '.join(cmd), sphinx.returncode))
if stdout.strip():
stdout = simplify_stdout(stdout)
sys.stderr.write("--> Standard Output\n")
sys.stderr.write("%s\n" % stdout.strip())
if stderr.strip():
sys.stderr.write("--> Standard Error\n")
sys.stderr.write("%s\n" % stderr.strip())
sys.exit(1)
with open('docs/docsite/rst_warnings', 'r') as warnings_fd:
output = warnings_fd.read().strip()
lines = output.splitlines()
known_warnings = {
'block-quote-missing-blank-line': r'^Block quote ends without a blank line; unexpected unindent.$',
'literal-block-lex-error': r'^Could not lex literal_block as "[^"]*". Highlighting skipped.$',
'duplicate-label': r'^duplicate label ',
'undefined-label': r'undefined label: ',
'unknown-document': r'unknown document: ',
'toc-tree-missing-document': r'toctree contains reference to nonexisting document ',
'reference-target-not-found': r'[^ ]* reference target not found: ',
'not-in-toc-tree': r"document isn't included in any toctree$",
'unexpected-indentation': r'^Unexpected indentation.$',
'definition-list-missing-blank-line': r'^Definition list ends without a blank line; unexpected unindent.$',
'explicit-markup-missing-blank-line': r'Explicit markup ends without a blank line; unexpected unindent.$',
'toc-tree-glob-pattern-no-match': r"^toctree glob pattern '[^']*' didn't match any documents$",
'unknown-interpreted-text-role': '^Unknown interpreted text role "[^"]*".$',
}
for line in lines:
match = re.search('^(?P<path>[^:]+):((?P<line>[0-9]+):)?((?P<column>[0-9]+):)? (?P<level>WARNING|ERROR): (?P<message>.*)$', line)
if not match:
path = 'docs/docsite/rst/index.rst'
lineno = 0
column = 0
code = 'unknown'
message = line
# surface unknown lines while filtering out known lines to avoid excessive output
print('%s:%d:%d: %s: %s' % (path, lineno, column, code, message))
continue
path = match.group('path')
lineno = int(match.group('line') or 0)
column = int(match.group('column') or 0)
level = match.group('level').lower()
message = match.group('message')
path = os.path.abspath(path)
if path.startswith(base_dir):
path = path[len(base_dir):]
if path.startswith('rst/'):
path = 'docs/docsite/' + path # fix up paths reported relative to `docs/docsite/`
if level == 'warning':
code = 'warning'
for label, pattern in known_warnings.items():
if re.search(pattern, message):
code = label
break
else:
code = 'error'
print('%s:%d:%d: %s: %s' % (path, lineno, column, code, message))
def simplify_stdout(value):
"""Simplify output by omitting earlier 'rendering: ...' messages."""
lines = value.strip().splitlines()
rendering = []
keep = []
def truncate_rendering():
"""Keep last rendering line (if any) with a message about omitted lines as needed."""
if not rendering:
return
notice = rendering[-1]
if len(rendering) > 1:
notice += ' (%d previous rendering line(s) omitted)' % (len(rendering) - 1)
keep.append(notice)
# Could change to rendering.clear() if we do not support python2
rendering[:] = []
for line in lines:
if line.startswith('rendering: '):
rendering.append(line)
continue
truncate_rendering()
keep.append(line)
truncate_rendering()
result = '\n'.join(keep)
return result
if __name__ == '__main__':
main()
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