| #!/usr/bin/env fuchsia-vendored-python |
| # Copyright 2022 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """ |
| A helper script for copying instrumented coverage test binary to the given output path. |
| """ |
| import argparse |
| import shutil |
| import sys |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument( |
| "--input", |
| help="File that contains filepath to instrumented coverage test binary", |
| required=True, |
| ) |
| parser.add_argument( |
| "--output", |
| help="Path to copy the instrumented coverage test binary", |
| required=True, |
| ) |
| parser.add_argument( |
| "--depfile", |
| help="Path to write a depfile, see depfile from GN", |
| required=True, |
| ) |
| args = parser.parse_args() |
| |
| # Read the path to the instrumented coverage test binary. |
| with open(args.input, "r") as f: |
| coverage_test_binary_path = f.read().strip() |
| |
| # Copy instrumented coverage test binary to the given output path. |
| shutil.copy(coverage_test_binary_path, args.output) |
| |
| # Write depfile. |
| with open(args.depfile, "w") as f: |
| f.write(f"{args.output}: {coverage_test_binary_path}\n") |
| |
| |
| if __name__ == "__main__": |
| sys.exit(main()) |