PawletOS/app_Settings
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Implement OP_SYSTEM_EXEMPT_FROM_POWER_RESTRICTIONS exemption

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OP_SYSTEM_EXEMPT_FROM_POWER_RESTRICTIONS details:
* An app with this appop will be made exempt from all
  power restrictions, including app standby and doze.
* In addition, the app will be able to start fgs from
  the bg, and the user will not be able to stop fgs
  run by the app.

Changes:
* Implement the OP_SYSTEM_EXEMPT_FROM_POWER_RESTRICTIONS

Bug: 246330879
Test: atest PowerAllowlistBackendTest

Manual testing:
- Give OP_SYSTEM_EXEMPT_FROM_POWER_RESTRICTIONS appop to TestDPC app
- Verify the app can start fg services from the bg
- Verify fgs started by the app cannot be stopped
- Verify the app cannot be put into background restricted via Settings

Change-Id: If9e76076c59195f1e6e5f3eee3c8e7a0c754d8de
This commit is contained in:
Alex Johnston
2023-02-06 18:21:55 +00:00
parent 02c3e876f4
commit 2747dc6e8c
13 changed files with 57 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
tests/robotests/src/com/android/settings/fuelgauge/BatteryOptimizeUtilsTest.java
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@@ -94,7 +94,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testGetAppOptimizationMode_returnRestricted() {
when(mMockBackend.isAllowlisted(anyString())).thenReturn(false);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(false);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_IGNORED);
@@ -104,7 +104,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testGetAppOptimizationMode_returnUnrestricted() {
when(mMockBackend.isAllowlisted(anyString())).thenReturn(true);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(true);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_ALLOWED);
@@ -114,7 +114,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testGetAppOptimizationMode_returnOptimized() {
when(mMockBackend.isAllowlisted(anyString())).thenReturn(false);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(false);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_ALLOWED);
@@ -124,8 +124,8 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testIsSystemOrDefaultApp_isSystemOrDefaultApp_returnTrue() {
when(mMockBackend.isAllowlisted(anyString())).thenReturn(true);
when(mMockBackend.isDefaultActiveApp(anyString())).thenReturn(true);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(true);
when(mMockBackend.isDefaultActiveApp(anyString(), anyInt())).thenReturn(true);
assertThat(mBatteryOptimizeUtils.isSystemOrDefaultApp()).isTrue();
}
@@ -151,7 +151,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testSetAppUsageState_Restricted_verifyAction() throws Exception {
// Sets the current mode as MODE_UNRESTRICTED.
when(mMockBackend.isAllowlisted(anyString())).thenReturn(true);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(true);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_ALLOWED);
@@ -164,7 +164,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testSetAppUsageState_Unrestricted_verifyAction() throws Exception {
// Sets the current mode as MODE_RESTRICTED.
when(mMockBackend.isAllowlisted(anyString())).thenReturn(false);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(false);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_IGNORED);
@@ -178,7 +178,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testSetAppUsageState_Optimized_verifyAction() throws Exception {
// Sets the current mode as MODE_UNRESTRICTED.
when(mMockBackend.isAllowlisted(anyString())).thenReturn(true);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(true);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_ALLOWED);
@@ -191,7 +191,7 @@ public class BatteryOptimizeUtilsTest {
@Test
public void testSetAppUsageState_sameUnrestrictedMode_verifyNoAction() throws Exception {
// Sets the current mode as MODE_UNRESTRICTED.
when(mMockBackend.isAllowlisted(anyString())).thenReturn(true);
when(mMockBackend.isAllowlisted(anyString(), anyInt())).thenReturn(true);
when(mMockAppOpsManager.checkOpNoThrow(anyInt(), anyInt(), anyString()))
.thenReturn(AppOpsManager.MODE_ALLOWED);
@@ -267,7 +267,7 @@ public class BatteryOptimizeUtilsTest {
final InOrder inOrder = inOrder(mMockBackend);
inOrder.verify(mMockBackend).refreshList();
inOrder.verify(mMockBackend).isAllowlisted(PACKAGE_NAME);
inOrder.verify(mMockBackend).isAllowlisted(PACKAGE_NAME, UID);
verifyNoMoreInteractions(mMockBackend);
}
@@ -281,7 +281,7 @@ public class BatteryOptimizeUtilsTest {
final InOrder inOrder = inOrder(mMockBackend);
inOrder.verify(mMockBackend).refreshList();
inOrder.verify(mMockBackend).isAllowlisted(PACKAGE_NAME);
inOrder.verify(mMockBackend).isAllowlisted(PACKAGE_NAME, UID);
inOrder.verify(mMockBackend).isSysAllowlisted(PACKAGE_NAME);
verifyNoMoreInteractions(mMockBackend);
}
@@ -324,13 +324,13 @@ public class BatteryOptimizeUtilsTest {
.checkOpNoThrow(anyInt(), anyInt(), anyString());
doReturn(allowListed)
.when(mMockBackend)
.isAllowlisted(anyString());
.isAllowlisted(anyString(), anyInt());
doReturn(isSystemOrDefaultApp)
.when(mMockBackend)
.isSysAllowlisted(anyString());
doReturn(isSystemOrDefaultApp)
.when(mMockBackend)
.isDefaultActiveApp(anyString());
.isDefaultActiveApp(anyString(), anyInt());
BatteryOptimizeUtils.resetAppOptimizationMode(
mContext, mMockIPackageManager, mMockAppOpsManager, mMockBackend,