Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 40c24cfc authored by Kazuki Takise's avatar Kazuki Takise
Browse files

Add unit tests for view heirarchy change in UserAspectRatioSettingsWindowManager 

Flag: com.android.window.flags.enable_compatui_sysui_launcher_fix
Bug: 300357441
Test: atest UserAspectRatioSettingsWindowManagerTest
Change-Id: Ib07d86b0f196f823b132e8a416537d2648fa8269
parent b6a56c4f

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java

+62 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import static android.view.WindowInsets.Type.navigationBars; 


import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;

import static com.android.window.flags.Flags.FLAG_APP_COMPAT_UI_FRAMEWORK;

import static com.android.window.flags.Flags.FLAG_ENABLE_COMPATUI_SYSUI_LAUNCHER_FIX;



import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertNotNull;
@@ -41,6 +42,7 @@ import android.content.ComponentName; 
import android.content.Intent;

import android.content.res.Configuration;

import android.graphics.Rect;

import android.platform.test.annotations.EnableFlags;

import android.platform.test.annotations.RequiresFlagsDisabled;

import android.testing.AndroidTestingRunner;

import android.testing.TestableLooper.RunWithLooper;
@@ -51,6 +53,9 @@ import android.view.InsetsState; 
import android.view.SurfaceControl;

import android.view.SurfaceControlViewHost;

import android.view.View;

import android.view.ViewGroup;

import android.view.ViewTreeObserver;

import android.view.WindowManager;

import android.widget.FrameLayout;



import androidx.test.filters.SmallTest;
@@ -100,6 +105,7 @@ public class UserAspectRatioSettingsWindowManagerTest extends ShellTestCase { 
    @Mock private ShellTaskOrganizer.TaskListener mTaskListener;

    @Mock private UserAspectRatioSettingsLayout mLayout;

    @Mock private FrameLayout mLayoutParent;

    @Mock private ViewTreeObserver mViewTreeObserver;

    @Mock private SurfaceControlViewHost mViewHost;

    @Captor

    private ArgumentCaptor<ShellTaskOrganizer.TaskListener> mUserAspectRatioTaskListenerCaptor;
@@ -139,6 +145,7 @@ public class UserAspectRatioSettingsWindowManagerTest extends ShellTestCase { 
                mUserAspectRatioButtonShownChecker, s -> {});

        spyOn(mWindowManager);

        doReturn(mLayoutParent).when(mWindowManager).inflateLayout();

        doReturn(mViewTreeObserver).when(mLayoutParent).getViewTreeObserver();

        doReturn(mLayout).when(mLayoutParent).findViewById(R.id.user_aspect_ratio_layout);

        doReturn(mViewHost).when(mWindowManager).createSurfaceViewHost();

        doReturn(false).when(mUserAspectRatioButtonShownChecker).get();
@@ -487,4 +494,59 @@ public class UserAspectRatioSettingsWindowManagerTest extends ShellTestCase { 
        taskInfo.baseIntent = new Intent(action).addCategory(category);

        return taskInfo;

    }



    @Test

    @EnableFlags(FLAG_ENABLE_COMPATUI_SYSUI_LAUNCHER_FIX)

    public void testCreateLayout_returnsParentLayout() {

        mWindowManager.mHasUserAspectRatioSettingsButton = true;

        final View result = mWindowManager.createLayout();



        Assert.assertEquals(mLayoutParent, result);

    }



    @Test

    @RequiresFlagsDisabled(FLAG_ENABLE_COMPATUI_SYSUI_LAUNCHER_FIX)

    public void testCreateLayout_flagDisabled_returnsButtonLayout() {

        mWindowManager.mHasUserAspectRatioSettingsButton = true;

        final View result = mWindowManager.createLayout();



        Assert.assertEquals(mLayout, result);

    }



    @Test

    @EnableFlags(FLAG_ENABLE_COMPATUI_SYSUI_LAUNCHER_FIX)

    public void testUpdateLayoutBounds_flagEnabled_setsFullscreenAndMargins() {

        mWindowManager.mHasUserAspectRatioSettingsButton = true;

        mWindowManager.createLayout(true /* canShow */);

        final Rect taskBounds = mWindowManager.getTaskBounds();

        final Rect taskStableBounds = mWindowManager.getTaskStableBounds();

        ViewGroup.LayoutParams lp =

                new ViewGroup.LayoutParams(taskStableBounds.width(), taskStableBounds.height());

        doReturn(new ViewGroup.MarginLayoutParams(lp)).when(mLayout).getLayoutParams();



        final WindowManager.LayoutParams result = mWindowManager.getWindowLayoutParams();



        Assert.assertEquals(taskBounds.width(), result.width);

        Assert.assertEquals(taskBounds.height(), result.height);

        clearInvocations(mLayout);



        mWindowManager.updateSurfacePosition();



        final ArgumentCaptor<ViewGroup.MarginLayoutParams> captor =

                ArgumentCaptor.forClass(ViewGroup.MarginLayoutParams.class);

        verify(mLayout).setLayoutParams(captor.capture());

        Assert.assertEquals(

                taskBounds.bottom - taskStableBounds.bottom, captor.getValue().bottomMargin);

    }



    @Test

    public void testRelease_animatingToHide_doesNothing() {

        mWindowManager.mHasUserAspectRatioSettingsButton = true;

        mWindowManager.createLayout(true /* canShow */);

        mWindowManager.setIsAnimatingToHide(true);



        mWindowManager.release();



        verify(mViewHost, never()).release();

    }

}