mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
120 lines
3.9 KiB
Python
Executable file
120 lines
3.9 KiB
Python
Executable file
#!/usr/bin/env python
|
|
"""Import the given python module(s) and report error(s) encountered."""
|
|
|
|
from __future__ import absolute_import, print_function
|
|
|
|
import contextlib
|
|
import imp
|
|
import os
|
|
import re
|
|
import sys
|
|
import traceback
|
|
|
|
try:
|
|
from StringIO import StringIO
|
|
except ImportError:
|
|
from io import StringIO
|
|
|
|
|
|
def main():
|
|
"""Main program function."""
|
|
base_dir = os.getcwd()
|
|
messages = set()
|
|
|
|
for path in sys.argv[1:]:
|
|
capture = Capture()
|
|
try:
|
|
with open(path, 'r') as module_fd:
|
|
with capture_output(capture):
|
|
imp.load_module('module_import_test', module_fd, os.path.abspath(path), ('.py', 'r', imp.PY_SOURCE))
|
|
|
|
capture_report(path, capture, messages)
|
|
except BaseException as ex: # pylint: disable=locally-disabled, broad-except
|
|
capture_report(path, capture, messages)
|
|
|
|
exc_type, _, exc_tb = sys.exc_info()
|
|
message = str(ex)
|
|
results = list(reversed(traceback.extract_tb(exc_tb)))
|
|
source = None
|
|
line = 0
|
|
offset = 0
|
|
|
|
for result in results:
|
|
if result[0].startswith(base_dir):
|
|
source = result[0][len(base_dir) + 1:].replace('test/runner/import/', '')
|
|
line = result[1] or 0
|
|
break
|
|
|
|
if not source:
|
|
# If none of our source files are found in the traceback, report the file we were testing.
|
|
# I haven't been able to come up with a test case that encounters this issue yet.
|
|
source = path
|
|
message += ' (in %s:%d)' % (results[-1][0], results[-1][1] or 0)
|
|
elif isinstance(ex, SyntaxError):
|
|
if ex.filename.endswith(path): # pylint: disable=locally-disabled, no-member
|
|
# A SyntaxError in the source we're importing will have the correct path, line and offset.
|
|
# However, the traceback will report the path to this importer.py script instead.
|
|
# We'll use the details from the SyntaxError in this case, as it's more accurate.
|
|
source = path
|
|
line = ex.lineno or 0 # pylint: disable=locally-disabled, no-member
|
|
offset = ex.offset or 0 # pylint: disable=locally-disabled, no-member
|
|
message = str(ex)
|
|
|
|
# Hack to remove the filename and line number from the message, if present.
|
|
message = message.replace(' (%s, line %d)' % (os.path.basename(path), line), '')
|
|
|
|
message = re.sub(r'\n *', ': ', message)
|
|
error = '%s:%d:%d: %s: %s' % (source, line, offset, exc_type.__name__, message)
|
|
|
|
if error not in messages:
|
|
messages.add(error)
|
|
print(error)
|
|
|
|
if messages:
|
|
exit(10)
|
|
|
|
|
|
class Capture(object):
|
|
"""Captured output and/or exception."""
|
|
def __init__(self):
|
|
self.stdout = StringIO()
|
|
self.stderr = StringIO()
|
|
|
|
|
|
def capture_report(path, capture, messages):
|
|
"""Report on captured output.
|
|
:type path: str
|
|
:type capture: Capture
|
|
:type messages: set[str]
|
|
"""
|
|
if capture.stdout.getvalue():
|
|
message = '%s:%d:%d: %s: %s' % (path, 0, 0, 'Output', 'Import resulted in output to stdout.')
|
|
messages.add(message)
|
|
print(message)
|
|
|
|
if capture.stderr.getvalue():
|
|
message = '%s:%d:%d: %s: %s' % (path, 0, 0, 'Output', 'Import resulted in output to stderr.')
|
|
messages.add(message)
|
|
print(message)
|
|
|
|
|
|
@contextlib.contextmanager
|
|
def capture_output(capture):
|
|
"""Capture sys.stdout and sys.stderr.
|
|
:type capture: Capture
|
|
"""
|
|
old_stdout = sys.stdout
|
|
old_stderr = sys.stderr
|
|
|
|
sys.stdout = capture.stdout
|
|
sys.stderr = capture.stderr
|
|
|
|
try:
|
|
yield
|
|
finally:
|
|
sys.stdout = old_stdout
|
|
sys.stderr = old_stderr
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|