1 /*
2 * Copyright (C) 2025 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <VtsCoreUtil.h>
18 #include <aidl/Gtest.h>
19 #include <aidl/Vintf.h>
20 #include <aidl/android/hardware/wifi/supplicant/BnSupplicant.h>
21 #include <android/binder_manager.h>
22 #include <android/binder_status.h>
23 #include <binder/IServiceManager.h>
24 #include <binder/ProcessState.h>
25 #include <cutils/properties.h>
26
27 #include "supplicant_test_utils.h"
28 #include "wifi_aidl_test_utils.h"
29
30 using aidl::android::hardware::wifi::supplicant::DebugLevel;
31 using aidl::android::hardware::wifi::supplicant::IfaceInfo;
32 using aidl::android::hardware::wifi::supplicant::IfaceType;
33 using android::ProcessState;
34
35 class SupplicantAidlTest : public testing::TestWithParam<std::string> {
36 public:
SetUp()37 void SetUp() override {
38 initializeService();
39 supplicant_ = getSupplicant(GetParam().c_str());
40 ASSERT_NE(supplicant_, nullptr);
41 ASSERT_TRUE(supplicant_->setDebugParams(DebugLevel::EXCESSIVE, true, true).isOk());
42 }
43
TearDown()44 void TearDown() override {
45 stopSupplicantService();
46 startWifiFramework();
47 }
48
49 protected:
50 std::shared_ptr<ISupplicant> supplicant_;
51 };
52
53 /*
54 * GetDebugLevel
55 */
TEST_P(SupplicantAidlTest,GetDebugLevel)56 TEST_P(SupplicantAidlTest, GetDebugLevel) {
57 DebugLevel retrievedLevel;
58 DebugLevel expectedLevel = DebugLevel::WARNING;
59 ASSERT_TRUE(supplicant_->setDebugParams(expectedLevel, true, true).isOk());
60 ASSERT_TRUE(supplicant_->getDebugLevel(&retrievedLevel).isOk());
61 ASSERT_EQ(retrievedLevel, expectedLevel);
62 }
63
64 /*
65 * ListAndRemoveInterface
66 */
TEST_P(SupplicantAidlTest,ListAndRemoveInterface)67 TEST_P(SupplicantAidlTest, ListAndRemoveInterface) {
68 // Ensure that the STA interface exists
69 std::shared_ptr<ISupplicantStaIface> sta_iface;
70 EXPECT_TRUE(supplicant_->getStaInterface(getStaIfaceName(), &sta_iface).isOk());
71 ASSERT_NE(sta_iface, nullptr);
72
73 // Interface list should contain at least 1 interface
74 std::vector<IfaceInfo> ifaces;
75 EXPECT_TRUE(supplicant_->listInterfaces(&ifaces).isOk());
76 ASSERT_FALSE(ifaces.empty());
77 int prevNumIfaces = ifaces.size();
78
79 // Remove an interface and verify that it is removed from the list
80 EXPECT_TRUE(supplicant_->removeInterface(ifaces[0]).isOk());
81 EXPECT_TRUE(supplicant_->listInterfaces(&ifaces).isOk());
82 ASSERT_NE(ifaces.size(), prevNumIfaces);
83 }
84
85 /*
86 * SetConcurrencyPriority
87 */
TEST_P(SupplicantAidlTest,SetConcurrencyPriority)88 TEST_P(SupplicantAidlTest, SetConcurrencyPriority) {
89 // Valid values
90 ASSERT_TRUE(supplicant_->setConcurrencyPriority(IfaceType::STA).isOk());
91 ASSERT_TRUE(supplicant_->setConcurrencyPriority(IfaceType::P2P).isOk());
92
93 // Invalid value
94 ASSERT_FALSE(supplicant_->setConcurrencyPriority(static_cast<IfaceType>(2)).isOk());
95 }
96
97 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SupplicantAidlTest);
98 INSTANTIATE_TEST_SUITE_P(
99 Supplicant, SupplicantAidlTest,
100 testing::ValuesIn(android::getAidlHalInstanceNames(ISupplicant::descriptor)),
101 android::PrintInstanceNameToString);
102
main(int argc,char ** argv)103 int main(int argc, char** argv) {
104 ::testing::InitGoogleTest(&argc, argv);
105 ProcessState::self()->setThreadPoolMaxThreadCount(1);
106 ProcessState::self()->startThreadPool();
107 return RUN_ALL_TESTS();
108 }
109