Merge "Fix flaky InsetsStateControllerTest"

import static android.view.InsetsState.TYPE_IME;

import static android.view.InsetsState.TYPE_NAVIGATION_BAR;

import static android.view.InsetsState.TYPE_TOP_BAR;

import static android.view.ViewRootImpl.NEW_INSETS_MODE_FULL;

import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;

import static org.junit.Assert.assertEquals;

import android.platform.test.annotations.Presubmit;

import android.view.InsetsSourceControl;

import android.view.InsetsState;

import android.view.ViewRootImpl;

import androidx.test.filters.FlakyTest;

import androidx.test.filters.SmallTest;

import org.junit.AfterClass;

import org.junit.BeforeClass;

import org.junit.Test;

@SmallTest

@Presubmit

public class InsetsStateControllerTest extends WindowTestsBase {

    private static int sPreviousNewInsetsMode;

    @BeforeClass

    public static void setUpOnce() {

        // TODO: Make use of SettingsSession when it becomes feasible for this.

        sPreviousNewInsetsMode = ViewRootImpl.sNewInsetsMode;

        // To let the insets provider control the insets visibility, the insets mode has to be

        // NEW_INSETS_MODE_FULL.

        ViewRootImpl.sNewInsetsMode = NEW_INSETS_MODE_FULL;

    }

    @AfterClass

    public static void tearDownOnce() {

        ViewRootImpl.sNewInsetsMode = sPreviousNewInsetsMode;

    }

    @Test

    public void testStripForDispatch_notOwn() {

        assertNotNull(getController().getInsetsForDispatch(app).getSource(TYPE_TOP_BAR));

    }

    @FlakyTest(bugId = 69229402)

    @FlakyTest(detail = "Promote to pre-submit once confirmed stable.")

    @Test

    public void testStripForDispatch_own() {

        final WindowState topBar = createWindow(null, TYPE_APPLICATION, "parentWindow");

        assertEquals(new InsetsState(), getController().getInsetsForDispatch(topBar));

    }

    @FlakyTest(bugId = 124088319)

    @FlakyTest(detail = "Promote to pre-submit once confirmed stable.")

    @Test

    public void testStripForDispatch_navBar() {

        final WindowState navBar = createWindow(null, TYPE_APPLICATION, "parentWindow");

        assertEquals(new InsetsState(), getController().getInsetsForDispatch(navBar));

    }

    @FlakyTest(bugId = 124088319)

    @FlakyTest(detail = "Promote to pre-submit once confirmed stable.")

    @Test

    public void testBarControllingWinChanged() {

        final WindowState navBar = createWindow(null, TYPE_APPLICATION, "parentWindow");

        assertEquals(2, controls.length);

    }

    @FlakyTest(bugId = 124088319)

    @FlakyTest(detail = "Promote to pre-submit once confirmed stable.")

    @Test

    public void testControlRevoked() {

        final WindowState topBar = createWindow(null, TYPE_APPLICATION, "parentWindow");