1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "usb_read_only_plugin.h"
17
18 #include <gtest/gtest.h>
19
20 #include "edm_ipc_interface_code.h"
21 #include "utils.h"
22
23 using namespace testing::ext;
24 using namespace testing;
25
26 namespace OHOS {
27 namespace EDM {
28 namespace TEST {
29 class UsbReadOnlyPluginTest : public testing::Test {
30 protected:
31 static void SetUpTestSuite(void);
32
33 static void TearDownTestSuite(void);
34 };
35
SetUpTestSuite(void)36 void UsbReadOnlyPluginTest::SetUpTestSuite(void)
37 {
38 Utils::SetEdmInitialEnv();
39 }
40
TearDownTestSuite(void)41 void UsbReadOnlyPluginTest::TearDownTestSuite(void)
42 {
43 Utils::ResetTokenTypeAndUid();
44 ASSERT_TRUE(Utils::IsOriginalUTEnv());
45 std::cout << "now ut process is orignal ut env : " << Utils::IsOriginalUTEnv() << std::endl;
46 }
47
48 /**
49 * @tc.name: TestUsbReadOnlyPlugin001
50 * @tc.desc: Test UsbReadOnlyPlugin::OnSetPolicy function to set usb read only.
51 * @tc.type: FUNC
52 */
53 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin001, TestSize.Level1)
54 {
55 MessageParcel data;
56 MessageParcel reply;
57 // want to set usb read only
58 data.WriteInt32(1);
59 std::shared_ptr<IPlugin> plugin = std::make_shared<UsbReadOnlyPlugin>();
60 // origin policy is allowed to read write
61 HandlePolicyData handlePolicyData{"0", "", false};
62 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::USB_READ_ONLY);
63 ErrCode ret = plugin->OnHandlePolicy(funcCode, data, reply, handlePolicyData, DEFAULT_USER_ID);
64 ASSERT_TRUE(ret == ERR_OK);
65 // current policy is read only
66 ASSERT_TRUE(handlePolicyData.policyData == "1");
67 ASSERT_TRUE(handlePolicyData.isChanged);
68 }
69
70 /**
71 * @tc.name: TestUsbReadOnlyPlugin002
72 * @tc.desc: Test UsbReadOnlyPlugin::OnSetPolicy function to set usb read write.
73 * @tc.type: FUNC
74 */
75 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin002, TestSize.Level1)
76 {
77 MessageParcel data;
78 MessageParcel reply;
79 // want to set usb read write
80 data.WriteInt32(0);
81 std::shared_ptr<IPlugin> plugin = std::make_shared<UsbReadOnlyPlugin>();
82 // origin policy is allowed to read write
83 HandlePolicyData handlePolicyData{"0", "", false};
84 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::USB_READ_ONLY);
85 ErrCode ret = plugin->OnHandlePolicy(funcCode, data, reply, handlePolicyData, DEFAULT_USER_ID);
86 ASSERT_TRUE(ret == ERR_OK);
87 // current policy is read only
88 ASSERT_TRUE(handlePolicyData.policyData == "0");
89 ASSERT_FALSE(handlePolicyData.isChanged);
90 }
91
92 /**
93 * @tc.name: TestUsbReadOnlyPlugin003
94 * @tc.desc: Test UsbReadOnlyPlugin::OnSetPolicy function to set usb disabled.
95 * @tc.type: FUNC
96 */
97 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin003, TestSize.Level1)
98 {
99 MessageParcel data;
100 MessageParcel reply;
101 // want to set usb disabled
102 data.WriteInt32(2);
103 std::shared_ptr<IPlugin> plugin = std::make_shared<UsbReadOnlyPlugin>();
104 // origin policy is allowed to read write
105 HandlePolicyData handlePolicyData{"0", "", false};
106 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::USB_READ_ONLY);
107 ErrCode ret = plugin->OnHandlePolicy(funcCode, data, reply, handlePolicyData, DEFAULT_USER_ID);
108 ASSERT_TRUE(ret == ERR_OK);
109 // current policy is read only
110 ASSERT_TRUE(handlePolicyData.policyData == "2");
111 ASSERT_TRUE(handlePolicyData.isChanged);
112 }
113
114 /**
115 * @tc.name: TestUsbReadOnlyPlugin004
116 * @tc.desc: Test UsbReadOnlyPlugin::OnGetPolicy function when policy is read write.
117 * @tc.type: FUNC
118 */
119 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin004, TestSize.Level1)
120 {
121 MessageParcel data;
122 MessageParcel reply;
123 std::shared_ptr<IPlugin> plugin = std::make_shared<UsbReadOnlyPlugin>();
124 std::string policyData{"0"};
125 ErrCode ret = plugin->OnGetPolicy(policyData, data, reply, DEFAULT_USER_ID);
126 ASSERT_TRUE(ret == ERR_OK);
127 ASSERT_TRUE(reply.ReadInt32() == ERR_OK);
128 ASSERT_TRUE(reply.ReadInt32() == 0);
129 }
130
131 /**
132 * @tc.name: TestUsbReadOnlyPlugin008
133 * @tc.desc: Test UsbReadOnlyPlugin::OnAdminRemove function when policy is read write.
134 * @tc.type: FUNC
135 */
136 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin008, TestSize.Level1)
137 {
138 UsbReadOnlyPlugin plugin;
139 std::string adminName{"testAdminName"};
140 std::string policyData = "0";
141 std::string mergeData;
142 ErrCode ret = plugin.OnAdminRemove(adminName, policyData, mergeData, DEFAULT_USER_ID);
143 ASSERT_TRUE(ret == ERR_OK);
144 }
145
146 /**
147 * @tc.name: TestUsbReadOnlyPlugin009
148 * @tc.desc: Test UsbReadOnlyPlugin::OnAdminRemove function when policy is disabled.
149 * @tc.type: FUNC
150 */
151 HWTEST_F(UsbReadOnlyPluginTest, TestUsbReadOnlyPlugin009, TestSize.Level1)
152 {
153 UsbReadOnlyPlugin plugin;
154 std::string adminName{"testAdminName"};
155 std::string policyData = "2";
156 std::string mergeData;
157 ErrCode ret = plugin.OnAdminRemove(adminName, policyData, mergeData, DEFAULT_USER_ID);
158 ASSERT_TRUE(ret == ERR_OK);
159 }
160 } // namespace TEST
161 } // namespace EDM
162 } // namespace OHOS