Merge "WM: Fix flaky DragDropControllerTests tests"

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertTrue;

import static org.mockito.Mockito.any;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.when;

/**

 * Tests for the {@link DragDropController} class.

 *

 * atest com.android.server.wm.DragDropControllerTests

 * atest FrameworksServicesTests:com.android.server.wm.DragDropControllerTests

 */

@SmallTest

@RunWith(AndroidJUnit4.class)

        mTarget = new TestDragDropController(sWm, sWm.mH.getLooper());

        mDisplayContent = spy(mDisplayContent);

        mWindow = createDropTargetWindow("Drag test window", 0);

        when(mDisplayContent.getTouchableWinAtPointLocked(0, 0)).thenReturn(mWindow);

        doReturn(mWindow).when(mDisplayContent).getTouchableWinAtPointLocked(0, 0);

        when(sWm.mInputManager.transferTouchFocus(any(), any())).thenReturn(true);

        synchronized (sWm.mWindowMap) {

    public void testPerformDrag_NullDataToOtherUser() throws Exception {

        final WindowState otherUsersWindow =

                createDropTargetWindow("Other user's window", 1 * UserHandle.PER_USER_RANGE);

        when(mDisplayContent.getTouchableWinAtPointLocked(10, 10))

                .thenReturn(otherUsersWindow);

        doReturn(otherUsersWindow).when(mDisplayContent).getTouchableWinAtPointLocked(10, 10);

        dragFlow(0, null, 10, 10);

    }