1 /*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
4 * Licensed under the Staache 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 <android/hardware/wifi/1.4/IWifi.h>
18 #include <android/hardware/wifi/1.4/IWifiApIface.h>
19 #include <android/hardware/wifi/hostapd/1.0/IHostapd.h>
20 #include <gtest/gtest.h>
21 #include <hidl/GtestPrinter.h>
22 #include <hidl/ServiceManagement.h>
23
24 #include "wifi_hidl_call_util.h"
25 #include "wifi_hidl_test_utils.h"
26
27 using ::android::sp;
28 using ::android::hardware::hidl_array;
29 using ::android::hardware::wifi::hostapd::V1_0::IHostapd;
30 using ::android::hardware::wifi::V1_0::WifiStatus;
31 using ::android::hardware::wifi::V1_0::WifiStatusCode;
32 using ::android::hardware::wifi::V1_4::IWifi;
33 using ::android::hardware::wifi::V1_4::IWifiApIface;
34
35 /**
36 * Fixture to use for all STA Iface HIDL interface tests.
37 */
38 class WifiApIfaceHidlTest : public ::testing::TestWithParam<std::string> {
39 public:
SetUp()40 virtual void SetUp() override {
41 if (android::hardware::getAllHalInstanceNames(IHostapd::descriptor)
42 .empty()) {
43 GTEST_SKIP() << "Device does not support AP";
44 }
45 // Make sure to start with a clean state
46 stopWifi(GetInstanceName());
47
48 wifi_ap_iface_ =
49 IWifiApIface::castFrom(getWifiApIface(GetInstanceName()));
50 ASSERT_NE(nullptr, wifi_ap_iface_.get());
51 }
52
TearDown()53 virtual void TearDown() override { stopWifi(GetInstanceName()); }
54
55 protected:
56 sp<IWifiApIface> wifi_ap_iface_;
57
58 private:
GetInstanceName()59 std::string GetInstanceName() { return GetParam(); }
60 };
61
62 /*
63 * SetMacAddress:
64 * Ensures that calls to set MAC address will return a success status
65 * code.
66 */
TEST_P(WifiApIfaceHidlTest,SetMacAddress)67 TEST_P(WifiApIfaceHidlTest, SetMacAddress) {
68 const hidl_array<uint8_t, 6> kMac{{0x12, 0x22, 0x33, 0x52, 0x10, 0x44}};
69 EXPECT_EQ(WifiStatusCode::SUCCESS,
70 HIDL_INVOKE(wifi_ap_iface_, setMacAddress, kMac).code);
71 }
72
73 /*
74 * GetFactoryMacAddress:
75 * Ensures that calls to get factory MAC address will retrieve a non-zero MAC
76 * and return a success status code.
77 */
TEST_P(WifiApIfaceHidlTest,GetFactoryMacAddress)78 TEST_P(WifiApIfaceHidlTest, GetFactoryMacAddress) {
79 std::pair<WifiStatus, hidl_array<uint8_t, 6> > status_and_mac =
80 HIDL_INVOKE(wifi_ap_iface_, getFactoryMacAddress);
81 EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_mac.first.code);
82 hidl_array<uint8_t, 6> all_zero{};
83 EXPECT_NE(all_zero, status_and_mac.second);
84 }
85
86 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiApIfaceHidlTest);
87 INSTANTIATE_TEST_SUITE_P(
88 PerInstance, WifiApIfaceHidlTest,
89 testing::ValuesIn(
90 android::hardware::getAllHalInstanceNames(IWifi::descriptor)),
91 android::hardware::PrintInstanceNameToString);
92