blob: b76b49875f3952fe8700314d7597b501ccfc54eb [file] [log] [blame]
#!/usr/bin/env python3
# Copyright 2013 The Flutter Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import argparse
import os
import sys
import pathlib
def main():
parser = argparse.ArgumentParser(
"Verifies that all .dart files are included in sources, and sources don't include nonexsitent files"
)
parser.add_argument(
"--source_dir",
help="Path to the directory containing the package sources",
required=True
)
parser.add_argument(
"--stamp",
help="File to touch when source checking succeeds",
required=True
)
parser.add_argument("sources", help="source files", nargs=argparse.REMAINDER)
args = parser.parse_args()
actual_sources = set()
# Get all dart sources from source directory.
src_dir_path = pathlib.Path(args.source_dir)
for (dirpath, dirnames, filenames) in os.walk(src_dir_path, topdown=True):
relpath_to_src_root = pathlib.Path(dirpath).relative_to(src_dir_path)
actual_sources.update(
os.path.normpath(relpath_to_src_root.joinpath(filename))
for filename in filenames
if pathlib.Path(filename).suffix == ".dart"
)
expected_sources = set(args.sources)
# It is possible for sources to include dart files outside of source_dir.
actual_sources.update([
s for s in (expected_sources - actual_sources)
if src_dir_path.joinpath(s).resolve().exists()
],)
if actual_sources == expected_sources:
with open(args.stamp, "w") as stamp:
stamp.write("Success!")
return 0
def sources_to_abs_path(sources):
return sorted(str(src_dir_path.joinpath(s)) for s in sources)
missing_sources = actual_sources - expected_sources
if missing_sources:
print(
'\nSource files found that were missing from the "sources" parameter:\n{}\n'
.format("\n".join(sources_to_abs_path(missing_sources))),
)
nonexistent_sources = expected_sources - actual_sources
if nonexistent_sources:
print(
'\nSource files listed in "sources" parameter but not found:\n{}\n'
.format("\n".join(sources_to_abs_path(nonexistent_sources))),
)
return 1
if __name__ == "__main__":
sys.exit(main())