Merge "Stop usb tethering when user cancel it" into rvc-dev am: 53c6c9a672 (1659954b) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/connecteddevice/usb/UsbDetailsFunctionsController.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,9 @@ public class UsbDetailsFunctionsController extends UsbDetailsController
		@Override
		protected void refresh(boolean connected, long functions, int powerRole, int dataRole) {
		if (!connected \|\| dataRole != DATA_ROLE_DEVICE) {
		if (mPreviousFunction == UsbManager.FUNCTION_RNDIS) {
		mConnectivityManager.stopTethering(TETHERING_USB);
		}
		mProfilesContainer.setEnabled(false);
		} else {
		// Functions are only available in device mode
		@@ -129,6 +132,9 @@ public class UsbDetailsFunctionsController extends UsbDetailsController
		mConnectivityManager.startTethering(TETHERING_USB, true /* showProvisioningUi */,
		mOnStartTetheringCallback);
		} else {
		if (mPreviousFunction == UsbManager.FUNCTION_RNDIS) {
		mConnectivityManager.stopTethering(TETHERING_USB);
		}
		mUsbBackend.setCurrentFunctions(function);
		}
		}

+38 −0

Original line number	Diff line number	Diff line
		@@ -270,4 +270,42 @@ public class UsbDetailsFunctionsControllerTest {

		verify(mUsbBackend).setCurrentFunctions(UsbManager.FUNCTION_PTP);
		}

		@Test
		public void refresh_previousFunctionIsRndis_stopTethering() {
		mDetailsFunctionsController.mPreviousFunction = UsbManager.FUNCTION_RNDIS;

		mDetailsFunctionsController.refresh(false, 0, 0, 0);

		verify(mConnectivityManager).stopTethering(TETHERING_USB);
		}

		@Test
		public void refresh_previousFunctionIsNotRndis_doNothing() {
		mDetailsFunctionsController.mPreviousFunction = UsbManager.FUNCTION_MIDI;

		mDetailsFunctionsController.refresh(false, 0, 0, 0);

		verify(mConnectivityManager, never()).stopTethering(TETHERING_USB);
		}

		@Test
		public void onRadioButtonClicked_previousFunctionIsRndis_stopTethering() {
		mRadioButtonPreference.setKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_PTP));
		doReturn(UsbManager.FUNCTION_RNDIS).when(mUsbBackend).getCurrentFunctions();

		mDetailsFunctionsController.onRadioButtonClicked(mRadioButtonPreference);

		verify(mConnectivityManager).stopTethering(TETHERING_USB);
		}

		@Test
		public void onRadioButtonClicked_previousFunctionIsNotRndis_doNothing() {
		mRadioButtonPreference.setKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_PTP));
		doReturn(UsbManager.FUNCTION_MIDI).when(mUsbBackend).getCurrentFunctions();

		mDetailsFunctionsController.onRadioButtonClicked(mRadioButtonPreference);

		verify(mConnectivityManager, never()).stopTethering(TETHERING_USB);
		}
		}