Merge "Catch if an invalid constant is sent" into tm-dev (8c3195cb) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ChipStateReceiver.kt

+13 −5

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.systemui.media.taptotransfer.receiver

		import android.app.StatusBarManager
		import android.util.Log
		import com.android.internal.logging.UiEventLogger

		/**
		@@ -25,15 +26,15 @@ import com.android.internal.logging.UiEventLogger
		*/
		enum class ChipStateReceiver(
		@StatusBarManager.MediaTransferSenderState val stateInt: Int,
		val uiEvent: UiEventLogger.UiEventEnum,
		val uiEvent: UiEventLogger.UiEventEnum
		) {
		CLOSE_TO_SENDER(
		StatusBarManager.MEDIA_TRANSFER_RECEIVER_STATE_CLOSE_TO_SENDER,
		MediaTttReceiverUiEvents.MEDIA_TTT_RECEIVER_CLOSE_TO_SENDER,
		MediaTttReceiverUiEvents.MEDIA_TTT_RECEIVER_CLOSE_TO_SENDER
		),
		FAR_FROM_SENDER(
		StatusBarManager.MEDIA_TRANSFER_RECEIVER_STATE_FAR_FROM_SENDER,
		MediaTttReceiverUiEvents.MEDIA_TTT_RECEIVER_FAR_FROM_SENDER,
		MediaTttReceiverUiEvents.MEDIA_TTT_RECEIVER_FAR_FROM_SENDER
		);

		companion object {
		@@ -43,8 +44,13 @@ enum class ChipStateReceiver(
		*/
		fun getReceiverStateFromId(
		@StatusBarManager.MediaTransferReceiverState displayState: Int
		) : ChipStateReceiver = values().first { it.stateInt == displayState }

		): ChipStateReceiver? =
		try {
		values().first { it.stateInt == displayState }
		} catch (e: NoSuchElementException) {
		Log.e(TAG, "Could not find requested state $displayState", e)
		null
		}

		/**
		* Returns the state int from [StatusBarManager] associated with the given sender state
		@@ -56,3 +62,5 @@ enum class ChipStateReceiver(
		fun getReceiverStateIdFromName(name: String): Int = valueOf(name).stateInt
		}
		}

		private const val TAG = "ChipStateReceiver"

packages/SystemUI/tests/src/com/android/systemui/media/taptotransfer/receiver/MediaTttChipControllerReceiverTest.kt

+13 −1

Original line number	Diff line number	Diff line
		@@ -102,7 +102,7 @@ class MediaTttChipControllerReceiverTest : SysuiTestCase() {
		TapGestureDetector(context),
		powerManager,
		Handler.getMain(),
		receiverUiEventLogger,
		receiverUiEventLogger
		)

		val callbackCaptor = ArgumentCaptor.forClass(CommandQueue.Callbacks::class.java)
		@@ -206,6 +206,18 @@ class MediaTttChipControllerReceiverTest : SysuiTestCase() {
		assertThat(chipView.getAppIconView().measuredHeight).isEqualTo(expectedSize)
		}

		@Test
		fun commandQueueCallback_invalidStateParam_noChipShown() {
		commandQueueCallback.updateMediaTapToTransferReceiverDisplay(
		StatusBarManager.MEDIA_TRANSFER_SENDER_STATE_TRANSFER_TO_THIS_DEVICE_SUCCEEDED,
		routeInfo,
		null,
		APP_NAME
		)

		verify(windowManager, never()).addView(any(), any())
		}

		private fun getChipView(): ViewGroup {
		val viewCaptor = ArgumentCaptor.forClass(View::class.java)
		verify(windowManager).addView(viewCaptor.capture(), any())