#!/usr/bin/env python3 # # Copyright (C) 2014 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.
import argparse import os
from common.archs import archs_list from common.logger import Logger from file_format.c1visualizer.parser import parse_c1_visualizer_stream from file_format.checker.parser import parse_checker_stream from match.file import match_files
def parse_arguments():
parser = argparse.ArgumentParser()
parser.add_argument("tested_file",
help="text file the checks should be verified against")
parser.add_argument("source_path", nargs="?",
help="path to file/folder with checking annotations")
parser.add_argument("--check-prefix", dest="check_prefix", default="CHECK", metavar="PREFIX",
help="prefix of checks in the test files (default: CHECK)")
parser.add_argument("--list-passes", dest="list_passes", action="store_true",
help="print a list of all passes found in the tested file")
parser.add_argument("--dump-pass", dest="dump_pass", metavar="PASS",
help="print a compiler pass dump")
parser.add_argument("--arch", dest="arch", choices=archs_list,
help="Run tests for the specified target architecture.")
parser.add_argument("--debuggable", action="store_true",
help="Run tests for debuggable code.")
parser.add_argument("--print-cfg", action="store_true", default="True", dest="print_cfg",
help="Print the whole cfg file in case of test failure (default)")
parser.add_argument("--no-print-cfg", action="store_false", default="True", dest="print_cfg",
help="Don't print the whole cfg file in case of test failure")
parser.add_argument("-q", "--quiet", action="store_true",
help="print only errors") return parser.parse_args()
def list_passes(output_filename):
c1_file = parse_c1_visualizer_stream(output_filename, open(output_filename, "r")) for compiler_pass in c1_file.passes:
Logger.log(compiler_pass.name)
def dump_pass(output_filename, pass_name):
c1_file = parse_c1_visualizer_stream(output_filename, open(output_filename, "r"))
compiler_pass = c1_file.find_pass(pass_name) if compiler_pass:
max_line_no = compiler_pass.start_line_no + len(compiler_pass.body)
len_line_no = len(str(max_line_no)) + 2
cur_line_no = compiler_pass.start_line_no for line in compiler_pass.body:
Logger.log((str(cur_line_no) + ":").ljust(len_line_no) + line)
cur_line_no += 1 else:
Logger.fail('Pass "{}" not found in the output'.format(pass_name))
def find_checker_files(path): """ Returns a list of files to scan for check annotations in the given path.
Path to a file is returned as a single-element list, directories are
recursively traversed and all '.java', '.j', and'.smali' files returned. """ ifnot path:
Logger.fail("No source path provided") elif os.path.isfile(path): return [path] elif os.path.isdir(path):
found_files = [] for root, dirs, files in os.walk(path): for file in files:
extension = os.path.splitext(file)[1] if extension in [".java", ".smali", ".j"]:
found_files.append(os.path.join(root, file)) return found_files else:
Logger.fail('Source path "{}" not found'.format(path))
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