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1#!/usr/bin/env python3
2# coding=utf-8
3
4#
5# Copyright (c) 2020-2023 Huawei Device Co., Ltd.
6# Licensed under the Apache License, Version 2.0 (the "License");
7# you may not use this file except in compliance with the License.
8# You may obtain a copy of the License at
9#
10#     http://www.apache.org/licenses/LICENSE-2.0
11#
12# Unless required by applicable law or agreed to in writing, software
13# distributed under the License is distributed on an "AS IS" BASIS,
14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15# See the License for the specific language governing permissions and
16# limitations under the License.
17#
18
19import os
20import subprocess
21import stat
22
23FLAGS = os.O_WRONLY | os.O_CREAT | os.O_EXCL
24MODES = stat.S_IWUSR | stat.S_IRUSR
25
26
27def get_file_list(find_path, postfix=""):
28    file_names = os.listdir(find_path)
29    file_list = []
30    if len(file_names) > 0:
31        for fn in file_names:
32            if postfix != "":
33                if fn.find(postfix) != -1 and fn[-len(postfix):] == postfix:
34                    file_list.append(fn)
35            else:
36                file_list.append(fn)
37    return file_list
38
39
40def get_file_list_by_postfix(path, postfix=""):
41    file_list = []
42    for dirs in os.walk(path):
43        files = get_file_list(find_path=dirs[0], postfix=postfix)
44        for file_name in files:
45            if "" != file_name and -1 == file_name.find(__file__):
46                file_name = os.path.join(dirs[0], file_name)
47                if os.path.isfile(file_name):
48                    file_list.append(file_name)
49    return file_list
50
51
52def recover_source_file(cpp_list, keys):
53    if not cpp_list:
54        print("no any .cpp file here")
55        return
56
57    for path in cpp_list:
58        if not os.path.exists(path):
59            return
60        for key in keys:
61            with open(path, "r") as read_fp:
62                code_lines = read_fp.readlines()
63            if os.path.exists(f"{path.split('.')[0]}_bk.html"):
64                os.remove(f"{path.split('.')[0]}_bk.html")
65            with os.fdopen(os.open(f"{path.split('.')[0]}_bk.html", FLAGS, MODES), 'w') as write_fp:
66                for line in code_lines:
67                    if key in line:
68                        write_fp.write(line.strip("\n").strip("\n\r").replace(" //LCOV_EXCL_BR_LINE", ""))
69                        write_fp.write("\n")
70                    else:
71                        write_fp.write(line)
72
73            os.remove(path)
74            subprocess.Popen("mv %s %s" % (f"{path.split('.')[0]}_bk.html", path),
75                             shell=True).communicate()
76
77
78if __name__ == '__main__':
79    current_path = os.getcwd()
80    root_path = current_path.split("/test/testfwk/developer_test")[0]
81    html_path = os.path.join(
82        root_path,
83        "test/testfwk/developer_test/localCoverage/codeCoverage/results/coverage/reports/cxx/html")
84    cpp_arr_list = get_file_list_by_postfix(html_path, ".html")
85    recover_source_file(cpp_arr_list, keys=[" //LCOV_EXCL_BR_LINE"])
86