1#!/usr/bin/env python3
2# -*- coding: utf-8 -*-
3#
4# Copyright (c) 2024 Huawei Device Co., Ltd.
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#     http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17from devicetest.core.test_case import TestCase, Step
18
19# @tc.number: G-SOFTWARE-0500
20# @tc.name: testAppSignatureVerify
21# @tc.desc: 【C-ALL-SOFTWARE-1700】必须对应用进行签名，用于应用完整性和来源验证。
22#           【C-ALL-SOFTWARE-1701】在安装应用时，必须对应用的签名进行校验，确保应用来源可信和未被篡改；禁止安装签名校验失败的应用。
23class testAppSignatureVerify(TestCase):
24
25    def __init__(self, controllers):
26        self.TAG = self.__class__.__name__
27        super().__init__(self.TAG, controllers)
28
29    def setup(self):
30        Step("Setup")
31
32    def process(self):
33        Step("Process")
34        installHapResult = self.device1.execute_shell_command("bm install -p /data/local/tmp/unsigned.hap")
35        assert 'error: no signature file' in installHapResult.strip()
36        bundleNames = self.device1.execute_shell_command("bm dump -a").strip()
37        assert 'com.pcs.software.signedhap' not in bundleNames
38        installHapResult = self.device1.execute_shell_command("bm install -p /data/local/tmp/signed.hap")
39        assert 'install bundle successfully' in installHapResult.strip()
40        bundleNames = self.device1.execute_shell_command("bm dump -a").strip()
41        assert 'com.pcs.software.signedhap' in bundleNames
42
43    def teardown(self):
44        Step("Teardown")