1 /*
2 * Copyright (C) 2016 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 <android-base/logging.h>
18
19 #include <android/hardware/wifi/1.1/IWifi.h>
20 #include <android/hardware/wifi/1.1/IWifiChip.h>
21 #include <android/hardware/wifi/1.3/IWifiChip.h>
22
23 #include <VtsHalHidlTargetTestBase.h>
24
25 #include "wifi_hidl_call_util.h"
26 #include "wifi_hidl_test_utils.h"
27
28 using ::android::sp;
29 using ::android::hardware::hidl_string;
30 using ::android::hardware::hidl_vec;
31 using ::android::hardware::wifi::V1_0::IfaceType;
32 using ::android::hardware::wifi::V1_0::ChipId;
33 using ::android::hardware::wifi::V1_0::ChipModeId;
34 using ::android::hardware::wifi::V1_0::WifiStatus;
35 using ::android::hardware::wifi::V1_0::WifiStatusCode;
36 using ::android::hardware::wifi::V1_1::IWifi;
37 using ::android::hardware::wifi::V1_1::IWifiChip;
38 using ::android::hardware::wifi::V1_0::IWifiStaIface;
39
40 namespace {
41 constexpr IWifiChip::TxPowerScenario kFakePowerScenario =
42 IWifiChip::TxPowerScenario::VOICE_CALL;
43 }; //namespace
44
45 /**
46 * Fixture to use for all Wifi chip HIDL interface tests.
47 */
48 class WifiChipHidlTest : public ::testing::VtsHalHidlTargetTestBase {
49 public:
SetUp()50 virtual void SetUp() override {
51 wifi_chip_ = IWifiChip::castFrom(getWifiChip());
52 ASSERT_NE(nullptr, wifi_chip_.get());
53 }
54
TearDown()55 virtual void TearDown() override { stopWifi(); }
56
57 protected:
configureChipForStaIfaceAndGetCapabilities()58 uint32_t configureChipForStaIfaceAndGetCapabilities() {
59 ChipModeId mode_id;
60 EXPECT_TRUE(configureChipToSupportIfaceType(
61 wifi_chip_, IfaceType::STA, &mode_id));
62
63 sp<::android::hardware::wifi::V1_3::IWifiChip> chip_converted =
64 ::android::hardware::wifi::V1_3::IWifiChip::castFrom(wifi_chip_);
65
66 std::pair<WifiStatus, uint32_t> status_and_caps;
67
68 if (chip_converted != nullptr) {
69 // Call the newer HAL version
70 status_and_caps = HIDL_INVOKE(chip_converted, getCapabilities_1_3);
71 } else {
72 status_and_caps = HIDL_INVOKE(wifi_chip_, getCapabilities);
73 }
74
75 EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
76 return status_and_caps.second;
77 }
78
79 sp<IWifiChip> wifi_chip_;
80 };
81
82 /*
83 * SelectTxPowerScenario
84 */
TEST_F(WifiChipHidlTest,SelectTxPowerScenario)85 TEST_F(WifiChipHidlTest, SelectTxPowerScenario) {
86 uint32_t caps = configureChipForStaIfaceAndGetCapabilities();
87 const auto& status =
88 HIDL_INVOKE(wifi_chip_, selectTxPowerScenario, kFakePowerScenario);
89 if (caps & IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT) {
90 EXPECT_EQ(WifiStatusCode::SUCCESS, status.code);
91 } else {
92 EXPECT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED, status.code);
93 }
94 }
95
96 /*
97 * ResetTxPowerScenario
98 */
TEST_F(WifiChipHidlTest,ResetTxPowerScenario)99 TEST_F(WifiChipHidlTest, ResetTxPowerScenario) {
100 uint32_t caps = configureChipForStaIfaceAndGetCapabilities();
101 const auto& status =
102 HIDL_INVOKE(wifi_chip_, resetTxPowerScenario);
103 if (caps & IWifiChip::ChipCapabilityMask::SET_TX_POWER_LIMIT) {
104 EXPECT_EQ(WifiStatusCode::SUCCESS, status.code);
105 } else {
106 EXPECT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED, status.code);
107 }
108 }
109