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[RTT] Increase CTS coverage

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Increase CTS coverage by utilizing additional methods.

Bug: 77915947
Test: atest WifiRttTest
Change-Id: Ibc560aafb317fb27fd969b8899cc49c5cd7a979f
This commit is contained in:
Etan Cohen
2018-04-12 16:13:29 -07:00
parent 1026eaee92
commit 7530899eb8
1 changed files with 39 additions and 3 deletions
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42
tests/cts/net/src/android/net/wifi/rtt/cts/WifiRttTest.java
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@@ -84,6 +84,11 @@ public class WifiRttTest extends TestBase {
int[] distanceMms = new int[NUM_OF_RTT_ITERATIONS];
int[] distanceStdDevMms = new int[NUM_OF_RTT_ITERATIONS];
int[] rssis = new int[NUM_OF_RTT_ITERATIONS];
int[] numAttempted = new int[NUM_OF_RTT_ITERATIONS];
int[] numSuccessful = new int[NUM_OF_RTT_ITERATIONS];
long[] timestampsMs = new long[NUM_OF_RTT_ITERATIONS];
byte[] lastLci = null;
byte[] lastLcr = null;
for (int i = 0; i < NUM_OF_RTT_ITERATIONS; ++i) {
ResultCallback callback = new ResultCallback();
mWifiRttManager.startRanging(request, mExecutor, callback);
@@ -98,6 +103,9 @@ public class WifiRttTest extends TestBase {
RangingResult result = currentResults.get(0);
assertTrue("Wi-Fi RTT results: invalid result (wrong BSSID) entry on iteration " + i,
result.getMacAddress().toString().equals(testAp.BSSID));
assertEquals(
"Wi-Fi RTT results: invalid result (non-null PeerHandle) entry on iteration "
+ i, null, result.getPeerHandle());
allResults.add(result);
int status = result.getStatus();
@@ -118,6 +126,20 @@ public class WifiRttTest extends TestBase {
distanceMms[i - numFailures] = result.getDistanceMm();
distanceStdDevMms[i - numFailures] = result.getDistanceStdDevMm();
rssis[i - numFailures] = result.getRssi();
numAttempted[i - numFailures] = result.getNumAttemptedMeasurements();
numSuccessful[i - numFailures] = result.getNumSuccessfulMeasurements();
timestampsMs[i - numFailures] = result.getRangingTimestampMillis();
byte[] currentLci = result.getLci();
byte[] currentLcr = result.getLcr();
if (i - numFailures > 0) {
assertTrue("Wi-Fi RTT results: invalid result (LCI mismatch) on iteration " + i,
Arrays.equals(currentLci, lastLci));
assertTrue("Wi-Fi RTT results: invalid result (LCR mismatch) on iteration " + i,
Arrays.equals(currentLcr, lastLcr));
}
lastLci = currentLci;
lastLcr = currentLcr;
} else {
numFailures++;
}
@@ -133,6 +155,12 @@ public class WifiRttTest extends TestBase {
ResultType.NEUTRAL, ResultUnit.NONE);
reportLog.addValues("rssi_dbm", Arrays.copyOf(rssis, numGoodResults), ResultType.NEUTRAL,
ResultUnit.NONE);
reportLog.addValues("num_attempted", Arrays.copyOf(numAttempted, numGoodResults),
ResultType.NEUTRAL, ResultUnit.NONE);
reportLog.addValues("num_successful", Arrays.copyOf(numSuccessful, numGoodResults),
ResultType.NEUTRAL, ResultUnit.NONE);
reportLog.addValues("timestamps", Arrays.copyOf(timestampsMs, numGoodResults),
ResultType.NEUTRAL, ResultUnit.NONE);
reportLog.submit();
// Analyze results
@@ -156,13 +184,21 @@ public class WifiRttTest extends TestBase {
return;
}
ScanResult dummy = new ScanResult();
dummy.BSSID = "00:01:02:03:04:05";
RangingRequest.Builder builder = new RangingRequest.Builder();
for (int i = 0; i < RangingRequest.getMaxPeers() + 1; ++i) {
ScanResult dummy = new ScanResult();
dummy.BSSID = "00:01:02:03:04:05";
for (int i = 0; i < RangingRequest.getMaxPeers() - 2; ++i) {
builder.addAccessPoint(dummy);
}
List<ScanResult> scanResults = new ArrayList<>();
scanResults.add(dummy);
scanResults.add(dummy);
scanResults.add(dummy);
builder.addAccessPoints(scanResults);
try {
mWifiRttManager.startRanging(builder.build(), mExecutor, new ResultCallback());
} catch (IllegalArgumentException e) {