PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add a GSI/DSU Loader to the developer option.

Browse Source 
The Generic System Image (GSI) is a pure Android implementation with unmodified
Android Open Source Project (AOSP) code. The Dynamic System Updates (DSU) is a
Android Q feature that can download a system image and boot into it without the
factory rom being corrupted. This CL adds a DSU Loader which is a friendly
front-end that offers developers the ability to boot into GSI with one-click.
The DSU loader also offers the flexibility to overwrite the default setting
and load OEMs owned images.

Bug: 140090894
Test: click settings->developer option->debug::DSU Loader
    make -j32 RunSettingsRoboTests
Change-Id: Ia2a1b69b52047dd841dedf7f07b07f7ad3e65d46
This commit is contained in:
Howard Chen
2019-08-29 17:31:05 +08:00
parent e17caeea3f
commit d5f3a0ca75
7 changed files with 502 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
tests/robotests/src/com/android/settings/development/SelectDSUPreferenceControllerTest.java Normal file
View File

@@ -0,0 +1,64 @@
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.development;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.os.SystemProperties;
import androidx.preference.PreferenceScreen;
import androidx.preference.SwitchPreference;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public class SelectDSUPreferenceControllerTest {
@Mock
private SwitchPreference mPreference;
@Mock
private PreferenceScreen mPreferenceScreen;
private Context mContext;
private SelectDSUPreferenceController mController;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mController = new SelectDSUPreferenceController(mContext);
when(mPreferenceScreen.findPreference(mController.getPreferenceKey())).thenReturn(
mPreference);
mController.displayPreference(mPreferenceScreen);
}
@Test
public void onPreferenceChanged_settingEnabled_turnOnGpuViewUpdates() {
mController.handlePreferenceTreeClick(mPreference);
String flag = SystemProperties.get(DSULoader.PROPERTY_KEY_FEATURE_FLAG);
assertThat(flag.equals("1")).isTrue();
}
}