Merge "Wifi: Add vts test for getLinkLayerStats_1_3 in IWifiStaIface" (a885b5d9) · Commits · e / os / android_hardware_interfaces

wifi/1.3/vts/functional/wifi_sta_iface_hidl_test.cpp

+34 −0

Original line number	Diff line number	Diff line
		@@ -43,6 +43,13 @@ class WifiStaIfaceHidlTest : public ::testing::VtsHalHidlTargetTestBase {
		virtual void TearDown() override { stopWifi(); }

		protected:
		bool isCapabilitySupported(IWifiStaIface::StaIfaceCapabilityMask cap_mask) {
		const auto& status_and_caps =
		HIDL_INVOKE(wifi_sta_iface_, getCapabilities);
		EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_caps.first.code);
		return (status_and_caps.second & cap_mask) != 0;
		}

		sp<IWifiStaIface> wifi_sta_iface_;
		};

		@@ -61,3 +68,30 @@ TEST_F(WifiStaIfaceHidlTest, GetFactoryMacAddress) {
		EXPECT_NE(0, status_and_mac.second[i]);
		}
		}

		/*
		* GetLinkLayerStats_1_3
		* Ensures that calls to get link layer stats V1_3 will retrieve a non-empty
		* StaLinkLayerStats after link layer stats collection is enabled.
		*/
		TEST_F(WifiStaIfaceHidlTest, GetLinkLayerStats_1_3) {
		if (!isCapabilitySupported(
		IWifiStaIface::StaIfaceCapabilityMask::LINK_LAYER_STATS)) {
		// No-op if link layer stats is not supported.
		return;
		}

		// Enable link layer stats collection.
		EXPECT_EQ(WifiStatusCode::SUCCESS,
		HIDL_INVOKE(wifi_sta_iface_, enableLinkLayerStatsCollection, true)
		.code);
		// Retrieve link layer stats.
		const auto& status_and_stats =
		HIDL_INVOKE(wifi_sta_iface_, getLinkLayerStats_1_3);
		EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_stats.first.code);
		EXPECT_GT(status_and_stats.second.timeStampInMs, 0u);
		// Disable link layer stats collection.
		EXPECT_EQ(
		WifiStatusCode::SUCCESS,
		HIDL_INVOKE(wifi_sta_iface_, disableLinkLayerStatsCollection).code);
		}