Add VTS to cover the APF VSR requirement since U
Since Android U, VSR 5.3.12 mentioned the Android Packet Filtering must
be supported by CHIPSETs and DEVICEs launching on Android 14 or higher.
This VTS was added to check if APF is supported properly.
Given the limitation of the VTS testing environment, the first version
of the test case only checks: if the APF is supported by WiFi chips with
version 4 and more than 1024 bytes of usable memory.
Bug: 259309511
Test: atest VtsHalWifiStaIfaceTargetTest
Change-Id: I3ee2a980a4440db232738a23c1633aaff3562d95
diff --git a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
index 07817cc..adc9b73 100644
--- a/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
+++ b/wifi/aidl/vts/functional/wifi_sta_iface_aidl_test.cpp
@@ -92,14 +92,21 @@
}
/*
- * GetApfPacketFilterCapabilities
+ * CheckApfIsSupported:
+ * Ensures the APF packet filter is fully supported as required in VSR 14:
+ * https://docs.partner.android.com/gms/policies/vsr/vsr-14
*/
-TEST_P(WifiStaIfaceAidlTest, GetApfPacketFilterCapabilities) {
- if (!isFeatureSupported(IWifiStaIface::FeatureSetMask::APF)) {
- GTEST_SKIP() << "APF packet filter capabilities are not supported.";
- }
+TEST_P(WifiStaIfaceAidlTest, CheckApfIsSupported) {
+ // It is not required to check the vendor API level is at least U here
+ // because the Wi-Fi AIDL interface is launched with Android U(VSR-14).
+ // TODO: Add wavier list to the chipsets that doesn't support APF.
+ EXPECT_TRUE(isFeatureSupported(IWifiStaIface::FeatureSetMask::APF));
StaApfPacketFilterCapabilities apf_caps = {};
EXPECT_TRUE(wifi_sta_iface_->getApfPacketFilterCapabilities(&apf_caps).isOk());
+ // The APF version must be 4 and the usable memory must be at least
+ // 1024 bytes.
+ EXPECT_EQ(apf_caps.version, 4);
+ EXPECT_GE(apf_caps.maxLength, 1024);
}
/*