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#!/usr/bin/env python3
# SPDX-FileCopyrightText: 2024 Blender Authors
#
# SPDX-License-Identifier: GPL-2.0-or-later
import argparse
import os
import shutil
import sys
import textwrap
import webbrowser
from coverage_report import parse, report_as_html
from coverage_report.util import print_updateable_line
from pathlib import Path
usage = textwrap.dedent(
"""\
coverage.py <command> [<args>]
Commands:
report Analyse coverage data and generate html report.
[--build-directory] Blender build directory. This will be scanned for .gcda files.
[--no-browser] Don't open the browser in the end.
reset [--build-directory] Delete .gcda files.
help Show this help.
"""
)
def main():
parser = argparse.ArgumentParser(description="Blender test coverage", usage=usage)
parser.add_argument("command", nargs="?", default="help")
args = parser.parse_args(sys.argv[1:2])
command = args.command
argv = sys.argv[2:]
if command == "report":
run_report(argv)
elif command == "reset":
run_reset(argv)
elif command == "help":
print(usage)
else:
print("Unknown command: {}".format(command))
sys.exit(1)
def run_report(argv):
parser = argparse.ArgumentParser(usage=usage)
parser.add_argument("--build-directory", type=str, default=".")
parser.add_argument("--no-browser", action="store_true", default=False)
args = parser.parse_args(argv)
build_dir = Path(args.build_directory).absolute()
if not is_blender_build_directory(build_dir):
print("Directory does not seem to be a Blender build directory.")
sys.exit(1)
coverage_dir = build_dir / "coverage"
analysis_dir = coverage_dir / "analysis"
reference_dir = coverage_dir / "reference"
report_dir = coverage_dir / "report"
parse(build_dir, analysis_dir)
report_as_html(analysis_dir, report_dir, reference_dir=reference_dir)
if not args.no_browser:
webbrowser.open("file://" + str(report_dir / "index.html"))
def run_reset(argv):
parser = argparse.ArgumentParser(usage=usage)
parser.add_argument("--build-directory", type=str, default=".")
args = parser.parse_args(argv)
build_dir = Path(args.build_directory).absolute()
if not is_blender_build_directory(build_dir):
print("Directory does not seem to be a Blender build directory.")
sys.exit(1)
print("Remove .gcda files...")
gcda_files = list(build_dir.glob("**/*.gcda"))
for i, path in enumerate(gcda_files):
print_updateable_line("[{}/{}] Remove: {}".format(i + 1, len(gcda_files), path))
os.remove(path)
print()
def is_blender_build_directory(build_dir):
return (Path(build_dir) / "CMakeCache.txt").exists()
if __name__ == '__main__':
main()
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