04cc705947
Found by codespell Pick-to: 6.4 Change-Id: I4907e423b6b345acf82f2d7e0ed62479719d694e Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
117 lines
3.7 KiB
Python
Executable File
117 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2018 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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from argparse import ArgumentParser
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import os
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import re
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import subprocess
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import typing
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def _parse_commandline():
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parser = ArgumentParser(description="Calculate the conversion rate to cmake.")
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parser.add_argument("--debug", dest="debug", action="store_true", help="Turn on debug output")
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parser.add_argument(
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"source_directory",
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metavar="<Source Directory>",
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type=str,
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help="The Qt module source directory",
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)
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parser.add_argument(
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"binary_directory",
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metavar="<CMake build directory>",
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type=str,
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help="The CMake build directory (might be empty)",
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)
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return parser.parse_args()
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def calculate_baseline(source_directory: str, *, debug: bool = False) -> int:
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if debug:
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print(f'Scanning "{source_directory}" for qmake-based tests.')
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result = subprocess.run(
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'/usr/bin/git grep -E "^\\s*CONFIG\\s*\\+?=.*\\btestcase\\b" | sort -u | wc -l',
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shell=True,
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capture_output=True,
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cwd=source_directory,
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)
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return int(result.stdout)
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def build(source_directory: str, binary_directory: str, *, debug=False) -> None:
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abs_source = os.path.abspath(source_directory)
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if not os.path.isdir(binary_directory):
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os.makedirs(binary_directory)
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if not os.path.exists(os.path.join(binary_directory, "CMakeCache.txt")):
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if debug:
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print(f'Running cmake in "{binary_directory}"')
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result = subprocess.run(["/usr/bin/cmake", "-GNinja", abs_source], cwd=binary_directory)
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if debug:
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print(f"CMake return code: {result.returncode}.")
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assert result.returncode == 0
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if debug:
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print(f'Running ninja in "{binary_directory}".')
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result = subprocess.run("/usr/bin/ninja", cwd=binary_directory)
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if debug:
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print(f"Ninja return code: {result.returncode}.")
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assert result.returncode == 0
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def test(binary_directory: str, *, debug=False) -> typing.Tuple[int, int]:
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if debug:
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print(f'Running ctest in "{binary_directory}".')
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result = subprocess.run(
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'/usr/bin/ctest -j 250 | grep "tests passed, "',
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shell=True,
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capture_output=True,
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cwd=binary_directory,
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)
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summary = result.stdout.decode("utf-8").replace("\n", "")
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if debug:
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print(f"Test summary: {summary} ({result.returncode}).")
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matches = re.fullmatch(r"\d+% tests passed, (\d+) tests failed out of (\d+)", summary)
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if matches:
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if debug:
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print(f"Matches: failed {matches.group(1)}, total {matches.group(2)}.")
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return (int(matches.group(2)), int(matches.group(2)) - int(matches.group(1)))
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return (0, 0)
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def main() -> int:
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args = _parse_commandline()
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base_line = calculate_baseline(args.source_directory, debug=args.debug)
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if base_line <= 0:
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print(f"Could not find the qmake baseline in {args.source_directory}.")
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return 1
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if args.debug:
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print(f"qmake baseline: {base_line} test binaries.")
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cmake_total = 0
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cmake_success = 0
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try:
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build(args.source_directory, args.binary_directory, debug=args.debug)
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(cmake_total, cmake_success) = test(args.binary_directory, debug=args.debug)
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finally:
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if cmake_total == 0:
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print("\n\n\nCould not calculate the cmake state.")
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return 2
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else:
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print(f"\n\n\nCMake test conversion rate: {cmake_total/base_line:.2f}.")
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print(f"CMake test success rate : {cmake_success/base_line:.2f}.")
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return 0
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if __name__ == "__main__":
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main()
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