diff --git a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java b/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java index e10bab4b36b59c212f32ee1832fc6427872498e2..9bb01ae5df1d1c331d46547377ec57551be95852 100644 --- a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java +++ b/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java @@ -102,17 +102,21 @@ public class EthernetTetheringTest { private UiAutomation mUiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation(); + private boolean mRunTests; @Before public void setUp() throws Exception { - mHandlerThread = new HandlerThread(getClass().getSimpleName()); - mHandlerThread.start(); - mHandler = new Handler(mHandlerThread.getLooper()); - mTetheredInterfaceRequester = new TetheredInterfaceRequester(mHandler, mEm); // Needed to create a TestNetworkInterface, to call requestTetheredInterface, and to receive // tethered client callbacks. mUiAutomation.adoptShellPermissionIdentity( MANAGE_TEST_NETWORKS, NETWORK_SETTINGS, TETHER_PRIVILEGED); + mRunTests = mTm.isTetheringSupported() && mEm != null; + assumeTrue(mRunTests); + + mHandlerThread = new HandlerThread(getClass().getSimpleName()); + mHandlerThread.start(); + mHandler = new Handler(mHandlerThread.getLooper()); + mTetheredInterfaceRequester = new TetheredInterfaceRequester(mHandler, mEm); } private void cleanUp() throws Exception { @@ -136,7 +140,7 @@ public class EthernetTetheringTest { @After public void tearDown() throws Exception { try { - cleanUp(); + if (mRunTests) cleanUp(); } finally { mUiAutomation.dropShellPermissionIdentity(); }