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318c982f3b
Makefile assumes that it can pass a list of files to the import checker, whereas the import checker expects a single argument that is interpreted as a blob. Fix that mismatch by accepting multiple arguments in the import checker. Refs: https://github.com/nodejs/node/pull/34565 PR-URL: https://github.com/nodejs/node/pull/34582 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
51 lines
1.5 KiB
Python
Executable File
51 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import glob
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import io
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import re
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import sys
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import itertools
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def do_exist(file_name, lines, imported):
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if not any(not re.match('using \w+::{0};'.format(imported), line) and
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re.search('\\b{0}\\b'.format(imported), line) for line in lines):
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print('File "{0}" does not use "{1}"'.format(file_name, imported))
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return False
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return True
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def is_valid(file_name):
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with io.open(file_name, encoding='utf-8') as source_file:
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lines = [line.strip() for line in source_file]
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usings, importeds, line_numbers, valid = [], [], [], True
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for idx, line in enumerate(lines, 1):
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matches = re.search(r'^using (\w+::(\w+));$', line)
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if matches:
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line_numbers.append(idx)
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usings.append(matches.group(1))
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importeds.append(matches.group(2))
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valid = all([do_exist(file_name, lines, imported) for imported in importeds])
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sorted_usings = sorted(usings, key=lambda x: x.lower())
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if sorted_usings != usings:
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print("using statements aren't sorted in '{0}'.".format(file_name))
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for num, actual, expected in zip(line_numbers, usings, sorted_usings):
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if actual != expected:
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print('\tLine {0}: Actual: {1}, Expected: {2}'
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.format(num, actual, expected))
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return False
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else:
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return valid
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if __name__ == '__main__':
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if len(sys.argv) > 1:
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files = []
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for pattern in sys.argv[1:]:
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files = itertools.chain(files, glob.iglob(pattern))
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else:
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files = glob.iglob('src/*.cc')
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sys.exit(0 if all(list(map(is_valid, files))) else 1)
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