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99 lines
3.0 KiB
Python
Executable File
99 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2022 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import filecmp
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import glob
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import platform
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import shutil
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import subprocess
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from pathlib import Path
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"--flatc", help="path of the Flat C compiler relative to the root directory"
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)
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args = parser.parse_args()
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# Get the path where this script is located so we can invoke the script from
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# any directory and have the paths work correctly.
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script_path = Path(__file__).parent.resolve()
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# Get the root path as an absolute path, so all derived paths are absolute.
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root_path = script_path.parent.parent.absolute()
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# Get the location of the flatc executable, reading from the first command line
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# argument or defaulting to default names.
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flatc_exe = Path(
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("flatc" if not platform.system() == "Windows" else "flatc.exe")
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if not args.flatc
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else args.flatc
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)
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# Find and assert flatc compiler is present.
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if root_path in flatc_exe.parents:
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flatc_exe = flatc_exe.relative_to(root_path)
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flatc_path = Path(root_path, flatc_exe)
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assert flatc_path.exists(), "Cannot find the flatc compiler " + str(flatc_path)
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# Execute the flatc compiler with the specified parameters
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def flatc(options, cwd=script_path):
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cmd = [str(flatc_path)] + options
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result = subprocess.run(cmd, cwd=str(cwd), check=True)
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def make_absolute(filename, path=script_path):
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return Path(path, filename).absolute()
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def assert_file_exists(filename, path=script_path):
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file = Path(path, filename)
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assert file.exists(), "could not find file: " + filename
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return file
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def assert_file_contains(file, needle):
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assert needle in open(file).read(), (
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"coudn't find '" + needle + "' in file: " + str(file)
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)
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return file
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def assert_file_and_contents(file, needle, path=script_path):
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assert_file_contains(assert_file_exists(file, path), needle).unlink()
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def run_all(module):
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methods = [
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func
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for func in dir(module)
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if callable(getattr(module, func)) and not func.startswith("__")
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]
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failing = 0
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passing = 0
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for method in methods:
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try:
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print(method)
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getattr(module, method)(module)
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print(" [PASSED]")
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passing = passing + 1
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except Exception as e:
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print(" [FAILED]: " + str(e))
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failing = failing + 1
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print("{0}: {1} of {2} passsed".format(module.__name__, passing, passing + failing))
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return passing, failing
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