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Add TetheringEventCallback CTS test

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Test APIs below:
onOffloadStatusChanged(int)

Bug: 153619369
Test: atests CtsTetheringTest
Change-Id: Ia7edd0d3d8184e30373ac8b657299107ff9b4c1e
This commit is contained in:
paulhu
2020-04-10 15:34:04 +08:00
parent 078d412a6b
commit 7f1975092f
1 changed files with 25 additions and 0 deletions
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25
tests/cts/tethering/src/android/tethering/cts/TetheringManagerTest.java
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@@ -15,6 +15,9 @@
*/
package android.tethering.test;
import static android.net.TetheringManager.TETHER_HARDWARE_OFFLOAD_FAILED;
import static android.net.TetheringManager.TETHER_HARDWARE_OFFLOAD_STARTED;
import static android.net.TetheringManager.TETHER_HARDWARE_OFFLOAD_STOPPED;
import static android.net.TetheringManager.TETHERING_USB;
import static android.net.TetheringManager.TETHERING_WIFI;
@@ -273,6 +276,7 @@ public class TetheringManagerTest {
ON_TETHERED_IFACES,
ON_ERROR,
ON_CLIENTS,
ON_OFFLOAD_STATUS,
};
public static class CallbackValue {
@@ -330,6 +334,11 @@ public class TetheringManagerTest {
mCallbacks.add(new CallbackValue(CallbackType.ON_CLIENTS, clients, 0));
}
@Override
public void onOffloadStatusChanged(int status) {
mCallbacks.add(new CallbackValue(CallbackType.ON_OFFLOAD_STATUS, status, 0));
}
public CallbackValue pollCallback() {
try {
return mCallbacks.poll(DEFAULT_TIMEOUT_MS, TimeUnit.MILLISECONDS);
@@ -382,6 +391,17 @@ public class TetheringManagerTest {
}
}
public void expectOneOfOffloadStatusChanged(int... offloadStatuses) {
while (true) {
final CallbackValue cv = pollCallback();
if (cv == null) fail("No expected offload status change callback");
if (cv.callbackType != CallbackType.ON_OFFLOAD_STATUS) continue;
final int status = (int) cv.callbackParam;
for (int offloadStatus : offloadStatuses) if (offloadStatus == status) return;
}
}
public TetheringInterfaceRegexps getTetheringInterfaceRegexps() {
return mTetherableRegex;
}
@@ -403,6 +423,7 @@ public class TetheringManagerTest {
mTM.registerTetheringEventCallback(c -> c.run(), tetherEventCallback);
tetherEventCallback.expectCallbackStarted();
tetherEventCallback.expectOneOfOffloadStatusChanged(TETHER_HARDWARE_OFFLOAD_STOPPED);
final TetheringInterfaceRegexps tetherableRegexs =
tetherEventCallback.getTetheringInterfaceRegexps();
@@ -422,10 +443,14 @@ public class TetheringManagerTest {
}
tetherEventCallback.expectTetheredInterfacesChanged(wifiRegexs);
tetherEventCallback.expectOneOfOffloadStatusChanged(
TETHER_HARDWARE_OFFLOAD_STARTED,
TETHER_HARDWARE_OFFLOAD_FAILED);
mTM.stopTethering(TETHERING_WIFI);
tetherEventCallback.expectTetheredInterfacesChanged(null);
tetherEventCallback.expectOneOfOffloadStatusChanged(TETHER_HARDWARE_OFFLOAD_STOPPED);
mTM.unregisterTetheringEventCallback(tetherEventCallback);
}
}