[WifiRtt] add check to verify bw and preamble combination valid

check the combination before send the request to the FW

Bug: 142147874
Test: atest android.net.wifi
Test: atest com.android.server.wifi

Change-Id: I98961412cc582ca7b2f1e596017ddc8cd3fee7ab

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/wifitests/src/com/android/server/wifi/rtt/RttNativeTest.java b/tests/wifitests/src/com/android/server/wifi/rtt/RttNativeTest.java
index 1b93bb02f..d57857d64 100644
--- a/tests/wifitests/src/com/android/server/wifi/rtt/RttNativeTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/rtt/RttNativeTest.java
@@ -45,6 +45,7 @@ import android.hardware.wifi.V1_0.WifiStatusCode;
 import android.net.MacAddress;
 import android.net.wifi.rtt.RangingRequest;
 import android.net.wifi.rtt.RangingResult;
+import android.net.wifi.rtt.ResponderConfig;
 
 import androidx.test.filters.SmallTest;
 
@@ -476,6 +477,28 @@ public class RttNativeTest extends WifiBaseTest {
         }
     }
 
+    /**
+     * Validation ranging with invalid bw and preamble combination will be ignored.
+     */
+    @Test
+    public void testRangingWithInvalidParameterCombination() throws Exception {
+        int cmdId = 88;
+        RangingRequest request = new RangingRequest.Builder().build();
+        ResponderConfig invalidConfig = new ResponderConfig(
+                MacAddress.fromString("08:09:08:07:06:88"), ResponderConfig.RESPONDER_AP, true,
+                ResponderConfig.CHANNEL_WIDTH_80MHZ, 0, 0, 0, ResponderConfig.PREAMBLE_HT);
+        ResponderConfig config = new ResponderConfig(MacAddress.fromString("08:09:08:07:06:89"),
+                ResponderConfig.RESPONDER_AP, true,
+                ResponderConfig.CHANNEL_WIDTH_80MHZ, 0, 0, 0, ResponderConfig.PREAMBLE_VHT);
+
+        // Add a ResponderConfig with invalid parameter, should be ignored.
+        request.mRttPeers.add(invalidConfig);
+        request.mRttPeers.add(config);
+        mDut.rangeRequest(cmdId, request, true);
+        verify(mockRttController).rangeRequest(eq(cmdId), mRttConfigCaptor.capture());
+        assertEquals(request.mRttPeers.size() - 1, mRttConfigCaptor.getValue().size());
+    }
+
     // Utilities
 
     /**