Add Chromium-only Blender WebEngine parity work

blender-5.2.0/tests/coverage/coverage.py

@@ -0,0 +1,101 @@
+#!/usr/bin/env python3
+# SPDX-FileCopyrightText: 2024 Blender Authors
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+__all__ = (
+    "main",
+)
+
+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()