| /* |
| * Copyright (C) 2015 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.server.devicepolicy; |
| |
| import android.Manifest.permission; |
| import android.app.Activity; |
| import android.app.admin.DeviceAdminReceiver; |
| import android.app.admin.DevicePolicyManager; |
| import android.app.admin.DevicePolicyManagerInternal; |
| import android.content.BroadcastReceiver; |
| import android.content.ComponentName; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.net.wifi.WifiInfo; |
| import android.os.Build.VERSION_CODES; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.Process; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| import android.telephony.TelephonyManager; |
| import android.test.MoreAsserts; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.util.ArraySet; |
| import android.util.Pair; |
| |
| import com.android.server.LocalServices; |
| import com.android.server.SystemService; |
| |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.invocation.InvocationOnMock; |
| import org.mockito.stubbing.Answer; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Matchers.isNull; |
| import static org.mockito.Mockito.doAnswer; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.reset; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.validateMockitoUsage; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| /** |
| * Tests for DevicePolicyManager( and DevicePolicyManagerService). |
| * |
| m FrameworksServicesTests && |
| adb install \ |
| -r ${ANDROID_PRODUCT_OUT}/data/app/FrameworksServicesTests/FrameworksServicesTests.apk && |
| adb shell am instrument -e class com.android.server.devicepolicy.DevicePolicyManagerTest \ |
| -w com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner |
| |
| (mmma frameworks/base/services/tests/servicestests/ for non-ninja build) |
| */ |
| @SmallTest |
| public class DevicePolicyManagerTest extends DpmTestBase { |
| private static final List<String> OWNER_SETUP_PERMISSIONS = Arrays.asList( |
| permission.MANAGE_DEVICE_ADMINS, permission.MANAGE_PROFILE_AND_DEVICE_OWNERS, |
| permission.MANAGE_USERS, permission.INTERACT_ACROSS_USERS_FULL); |
| |
| private DpmMockContext mContext; |
| public DevicePolicyManager dpm; |
| public DevicePolicyManagerServiceTestable dpms; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| mContext = getContext(); |
| |
| when(mContext.packageManager.hasSystemFeature(eq(PackageManager.FEATURE_DEVICE_ADMIN))) |
| .thenReturn(true); |
| |
| // By default, pretend all users are running and unlocked. |
| when(mContext.userManager.isUserUnlocked(anyInt())).thenReturn(true); |
| |
| initializeDpms(); |
| |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| setUpPackageManagerForAdmin(admin3, DpmMockContext.CALLER_UID); |
| setUpPackageManagerForAdmin(adminNoPerm, DpmMockContext.CALLER_UID); |
| |
| setUpUserManager(); |
| } |
| |
| private void initializeDpms() { |
| // Need clearCallingIdentity() to pass permission checks. |
| final long ident = mContext.binder.clearCallingIdentity(); |
| try { |
| LocalServices.removeServiceForTest(DevicePolicyManagerInternal.class); |
| |
| dpms = new DevicePolicyManagerServiceTestable(mContext, dataDir); |
| |
| dpms.systemReady(SystemService.PHASE_LOCK_SETTINGS_READY); |
| dpms.systemReady(SystemService.PHASE_BOOT_COMPLETED); |
| |
| dpm = new DevicePolicyManagerTestable(mContext, dpms); |
| } finally { |
| mContext.binder.restoreCallingIdentity(ident); |
| } |
| } |
| |
| private void setUpUserManager() { |
| // Emulate UserManager.set/getApplicationRestriction(). |
| final Map<Pair<String, UserHandle>, Bundle> appRestrictions = new HashMap<>(); |
| |
| // UM.setApplicationRestrictions() will save to appRestrictions. |
| doAnswer(new Answer<Void>() { |
| @Override |
| public Void answer(InvocationOnMock invocation) throws Throwable { |
| String pkg = (String) invocation.getArguments()[0]; |
| Bundle bundle = (Bundle) invocation.getArguments()[1]; |
| UserHandle user = (UserHandle) invocation.getArguments()[2]; |
| |
| appRestrictions.put(Pair.create(pkg, user), bundle); |
| |
| return null; |
| } |
| }).when(mContext.userManager).setApplicationRestrictions( |
| anyString(), any(Bundle.class), any(UserHandle.class)); |
| |
| // UM.getApplicationRestrictions() will read from appRestrictions. |
| doAnswer(new Answer<Bundle>() { |
| @Override |
| public Bundle answer(InvocationOnMock invocation) throws Throwable { |
| String pkg = (String) invocation.getArguments()[0]; |
| UserHandle user = (UserHandle) invocation.getArguments()[1]; |
| |
| return appRestrictions.get(Pair.create(pkg, user)); |
| } |
| }).when(mContext.userManager).getApplicationRestrictions( |
| anyString(), any(UserHandle.class)); |
| |
| // Add the first secondary user. |
| mContext.addUser(DpmMockContext.CALLER_USER_HANDLE, 0); |
| } |
| |
| private void setAsProfileOwner(ComponentName admin) { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| // PO needs to be an DA. |
| dpm.setActiveAdmin(admin, /* replace =*/ false); |
| |
| // Fire! |
| assertTrue(dpm.setProfileOwner(admin, "owner-name", DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Check |
| assertEquals(admin, dpm.getProfileOwnerAsUser(DpmMockContext.CALLER_USER_HANDLE)); |
| } |
| |
| public void testHasNoFeature() throws Exception { |
| when(mContext.packageManager.hasSystemFeature(eq(PackageManager.FEATURE_DEVICE_ADMIN))) |
| .thenReturn(false); |
| |
| LocalServices.removeServiceForTest(DevicePolicyManagerInternal.class); |
| new DevicePolicyManagerServiceTestable(mContext, dataDir); |
| |
| // If the device has no DPMS feature, it shouldn't register the local service. |
| assertNull(LocalServices.getService(DevicePolicyManagerInternal.class)); |
| } |
| |
| /** |
| * Caller doesn't have proper permissions. |
| */ |
| public void testSetActiveAdmin_SecurityException() { |
| // 1. Failure cases. |
| |
| // Caller doesn't have MANAGE_DEVICE_ADMINS. |
| try { |
| dpm.setActiveAdmin(admin1, false); |
| fail("Didn't throw SecurityException"); |
| } catch (SecurityException expected) { |
| } |
| |
| // Caller has MANAGE_DEVICE_ADMINS, but for different user. |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| try { |
| dpm.setActiveAdmin(admin1, false, DpmMockContext.CALLER_USER_HANDLE + 1); |
| fail("Didn't throw SecurityException"); |
| } catch (SecurityException expected) { |
| } |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#setActiveAdmin} |
| * with replace=false and replace=true |
| * {@link DevicePolicyManager#isAdminActive} |
| * {@link DevicePolicyManager#isAdminActiveAsUser} |
| * {@link DevicePolicyManager#getActiveAdmins} |
| * {@link DevicePolicyManager#getActiveAdminsAsUser} |
| */ |
| public void testSetActiveAdmin() throws Exception { |
| // 1. Make sure the caller has proper permissions. |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| // 2. Call the API. |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| // 3. Verify internal calls. |
| |
| // Check if the boradcast is sent. |
| verify(mContext.spiedContext).sendBroadcastAsUser( |
| MockUtils.checkIntentAction( |
| DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| verify(mContext.spiedContext).sendBroadcastAsUser( |
| MockUtils.checkIntentAction( |
| DeviceAdminReceiver.ACTION_DEVICE_ADMIN_ENABLED), |
| MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| |
| verify(mContext.ipackageManager, times(1)).setApplicationEnabledSetting( |
| eq(admin1.getPackageName()), |
| eq(PackageManager.COMPONENT_ENABLED_STATE_DEFAULT), |
| eq(PackageManager.DONT_KILL_APP), |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| anyString()); |
| |
| // TODO Verify other calls too. |
| |
| // Make sure it's active admin1. |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isAdminActive(admin2)); |
| assertFalse(dpm.isAdminActive(admin3)); |
| |
| // But not admin1 for a different user. |
| |
| // For this to work, caller needs android.permission.INTERACT_ACROSS_USERS_FULL. |
| // (Because we're checking a different user's status from CALLER_USER_HANDLE.) |
| mContext.callerPermissions.add("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| |
| assertFalse(dpm.isAdminActiveAsUser(admin1, DpmMockContext.CALLER_USER_HANDLE + 1)); |
| assertFalse(dpm.isAdminActiveAsUser(admin2, DpmMockContext.CALLER_USER_HANDLE + 1)); |
| |
| mContext.callerPermissions.remove("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| |
| // Next, add one more admin. |
| // Before doing so, update the application info, now it's enabled. |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID, |
| PackageManager.COMPONENT_ENABLED_STATE_ENABLED); |
| |
| dpm.setActiveAdmin(admin2, /* replace =*/ false); |
| |
| // Now we have two admins. |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertTrue(dpm.isAdminActive(admin2)); |
| assertFalse(dpm.isAdminActive(admin3)); |
| |
| // Admin2 was already enabled, so setApplicationEnabledSetting() shouldn't have called |
| // again. (times(1) because it was previously called for admin1) |
| verify(mContext.ipackageManager, times(1)).setApplicationEnabledSetting( |
| eq(admin1.getPackageName()), |
| eq(PackageManager.COMPONENT_ENABLED_STATE_DEFAULT), |
| eq(PackageManager.DONT_KILL_APP), |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| anyString()); |
| |
| // 4. Add the same admin1 again without replace, which should throw. |
| try { |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| fail("Didn't throw"); |
| } catch (IllegalArgumentException expected) { |
| } |
| |
| // 5. Add the same admin1 again with replace, which should succeed. |
| dpm.setActiveAdmin(admin1, /* replace =*/ true); |
| |
| // TODO make sure it's replaced. |
| |
| // 6. Test getActiveAdmins() |
| List<ComponentName> admins = dpm.getActiveAdmins(); |
| assertEquals(2, admins.size()); |
| assertEquals(admin1, admins.get(0)); |
| assertEquals(admin2, admins.get(1)); |
| |
| // Another user has no admins. |
| mContext.callerPermissions.add("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| |
| assertEquals(0, DpmTestUtils.getListSizeAllowingNull( |
| dpm.getActiveAdminsAsUser(DpmMockContext.CALLER_USER_HANDLE + 1))); |
| |
| mContext.callerPermissions.remove("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| } |
| |
| public void testSetActiveAdmin_multiUsers() throws Exception { |
| |
| final int ANOTHER_USER_ID = 100; |
| final int ANOTHER_ADMIN_UID = UserHandle.getUid(ANOTHER_USER_ID, 20456); |
| |
| mMockContext.addUser(ANOTHER_USER_ID, 0); // Add one more user. |
| |
| // Set up pacakge manager for the other user. |
| setUpPackageManagerForAdmin(admin2, ANOTHER_ADMIN_UID); |
| |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| mMockContext.binder.callingUid = ANOTHER_ADMIN_UID; |
| dpm.setActiveAdmin(admin2, /* replace =*/ false); |
| |
| |
| mMockContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isAdminActive(admin2)); |
| |
| mMockContext.binder.callingUid = ANOTHER_ADMIN_UID; |
| assertFalse(dpm.isAdminActive(admin1)); |
| assertTrue(dpm.isAdminActive(admin2)); |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#setActiveAdmin} |
| * with replace=false |
| */ |
| public void testSetActiveAdmin_twiceWithoutReplace() throws Exception { |
| // 1. Make sure the caller has proper permissions. |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| // Add the same admin1 again without replace, which should throw. |
| try { |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| fail("Didn't throw"); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#setActiveAdmin} when the admin isn't protected with |
| * BIND_DEVICE_ADMIN. |
| */ |
| public void testSetActiveAdmin_permissionCheck() throws Exception { |
| // 1. Make sure the caller has proper permissions. |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| try { |
| dpm.setActiveAdmin(adminNoPerm, /* replace =*/ false); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| assertTrue(expected.getMessage().contains(permission.BIND_DEVICE_ADMIN)); |
| } |
| assertFalse(dpm.isAdminActive(adminNoPerm)); |
| |
| // Change the target API level to MNC. Now it can be set as DA. |
| setUpPackageManagerForAdmin(adminNoPerm, DpmMockContext.CALLER_UID, null, |
| VERSION_CODES.M); |
| dpm.setActiveAdmin(adminNoPerm, /* replace =*/ false); |
| assertTrue(dpm.isAdminActive(adminNoPerm)); |
| |
| // TODO Test the "load from the file" case where DA will still be loaded even without |
| // BIND_DEVICE_ADMIN and target API is N. |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#removeActiveAdmin} |
| */ |
| public void testRemoveActiveAdmin_SecurityException() { |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| // Add admin. |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Directly call the DPMS method with a different userid, which should fail. |
| try { |
| dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE + 1); |
| fail("Didn't throw SecurityException"); |
| } catch (SecurityException expected) { |
| } |
| |
| // Try to remove active admin with a different caller userid should fail too, without |
| // having MANAGE_DEVICE_ADMINS. |
| mContext.callerPermissions.clear(); |
| |
| // Change the caller, and call into DPMS directly with a different user-id. |
| |
| mContext.binder.callingUid = 1234567; |
| try { |
| dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE); |
| fail("Didn't throw SecurityException"); |
| } catch (SecurityException expected) { |
| } |
| } |
| |
| /** |
| * {@link DevicePolicyManager#removeActiveAdmin} should fail with the user is not unlocked |
| * (because we can't send the remove broadcast). |
| */ |
| public void testRemoveActiveAdmin_userNotRunningOrLocked() { |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| // Add admin. |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // 1. User not unlocked. |
| when(mContext.userManager.isUserUnlocked(eq(DpmMockContext.CALLER_USER_HANDLE))) |
| .thenReturn(false); |
| try { |
| dpm.removeActiveAdmin(admin1); |
| fail("Didn't throw IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| MoreAsserts.assertContainsRegex( |
| "User must be running and unlocked", expected.getMessage()); |
| } |
| |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // 2. User unlocked. |
| when(mContext.userManager.isUserUnlocked(eq(DpmMockContext.CALLER_USER_HANDLE))) |
| .thenReturn(true); |
| |
| dpm.removeActiveAdmin(admin1); |
| |
| assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#removeActiveAdmin} |
| */ |
| public void testRemoveActiveAdmin_fromDifferentUserWithINTERACT_ACROSS_USERS_FULL() { |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| // Add admin1. |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Different user, but should work, because caller has proper permissions. |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // Change the caller, and call into DPMS directly with a different user-id. |
| mContext.binder.callingUid = 1234567; |
| |
| dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE); |
| |
| assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // TODO DO Still can't be removed in this case. |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#removeActiveAdmin} |
| */ |
| public void testRemoveActiveAdmin_sameUserNoMANAGE_DEVICE_ADMINS() { |
| // Need MANAGE_DEVICE_ADMINS for setActiveAdmin. We'll remove it later. |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| // Add admin1. |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Broadcast from saveSettingsLocked(). |
| verify(mContext.spiedContext, times(1)).sendBroadcastAsUser( |
| MockUtils.checkIntentAction( |
| DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Remove. No permissions, but same user, so it'll work. |
| mContext.callerPermissions.clear(); |
| dpm.removeActiveAdmin(admin1); |
| |
| final ArgumentCaptor<BroadcastReceiver> brCap = |
| ArgumentCaptor.forClass(BroadcastReceiver.class); |
| |
| // Is removing now, but not removed yet. |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| verify(mContext.spiedContext).sendOrderedBroadcastAsUser( |
| MockUtils.checkIntentAction( |
| DeviceAdminReceiver.ACTION_DEVICE_ADMIN_DISABLED), |
| MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE), |
| isNull(String.class), |
| brCap.capture(), |
| eq(dpms.mHandler), |
| eq(Activity.RESULT_OK), |
| isNull(String.class), |
| isNull(Bundle.class)); |
| |
| brCap.getValue().onReceive(mContext, null); |
| |
| assertFalse(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // Again broadcast from saveSettingsLocked(). |
| verify(mContext.spiedContext, times(2)).sendBroadcastAsUser( |
| MockUtils.checkIntentAction( |
| DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // TODO Check other internal calls. |
| } |
| |
| /** |
| * Test for: {@link DevicePolicyManager#setDeviceOwner} DO on system user installs successfully. |
| */ |
| public void testSetDeviceOwner() throws Exception { |
| setDeviceOwner(); |
| |
| // Try to set a profile owner on the same user, which should fail. |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin2, /* refreshing= */ true, UserHandle.USER_SYSTEM); |
| try { |
| dpm.setProfileOwner(admin2, "owner-name", UserHandle.USER_SYSTEM); |
| fail("IllegalStateException not thrown"); |
| } catch (IllegalStateException expected) { |
| assertTrue("Message was: " + expected.getMessage(), |
| expected.getMessage().contains("already has a device owner")); |
| } |
| |
| // DO admin can't be deactivated. |
| dpm.removeActiveAdmin(admin1); |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| // TODO Test getDeviceOwnerName() too. To do so, we need to change |
| // DPMS.getApplicationLabel() because Context.createPackageContextAsUser() is not mockable. |
| } |
| |
| private void setDeviceOwner() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // In this test, change the caller user to "system". |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| // Make sure admin1 is installed on system user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| |
| // Check various get APIs. |
| checkGetDeviceOwnerInfoApi(dpm, /* hasDeviceOwner =*/ false); |
| |
| // DO needs to be an DA. |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| // Fire! |
| assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| |
| // getDeviceOwnerComponent should return the admin1 component. |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnCallingUser()); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| |
| // Check various get APIs. |
| checkGetDeviceOwnerInfoApi(dpm, /* hasDeviceOwner =*/ true); |
| |
| // getDeviceOwnerComponent should *NOT* return the admin1 component for other users. |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| // Verify internal calls. |
| verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| eq(admin1.getPackageName())); |
| |
| // TODO We should check if the caller has called clearCallerIdentity(). |
| verify(mContext.ibackupManager, times(1)).setBackupServiceActive( |
| eq(UserHandle.USER_SYSTEM), eq(false)); |
| |
| verify(mContext.spiedContext, times(1)).sendBroadcastAsUser( |
| MockUtils.checkIntentAction(DevicePolicyManager.ACTION_DEVICE_OWNER_CHANGED), |
| MockUtils.checkUserHandle(UserHandle.USER_SYSTEM)); |
| |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| } |
| |
| private void checkGetDeviceOwnerInfoApi(DevicePolicyManager dpm, boolean hasDeviceOwner) { |
| final int origCallingUser = mContext.binder.callingUid; |
| final List origPermissions = new ArrayList(mContext.callerPermissions); |
| mContext.callerPermissions.clear(); |
| |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| |
| mContext.binder.callingUid = Process.SYSTEM_UID; |
| |
| // TODO Test getDeviceOwnerName() too. To do so, we need to change |
| // DPMS.getApplicationLabel() because Context.createPackageContextAsUser() is not mockable. |
| if (hasDeviceOwner) { |
| assertTrue(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertTrue(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertTrue(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_SYSTEM, dpm.getDeviceOwnerUserId()); |
| } else { |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertFalse(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_NULL, dpm.getDeviceOwnerUserId()); |
| } |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| if (hasDeviceOwner) { |
| assertTrue(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertTrue(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertTrue(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_SYSTEM, dpm.getDeviceOwnerUserId()); |
| } else { |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertFalse(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_NULL, dpm.getDeviceOwnerUserId()); |
| } |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| // Still with MANAGE_USERS. |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| if (hasDeviceOwner) { |
| assertTrue(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_SYSTEM, dpm.getDeviceOwnerUserId()); |
| } else { |
| assertFalse(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_NULL, dpm.getDeviceOwnerUserId()); |
| } |
| |
| mContext.binder.callingUid = Process.SYSTEM_UID; |
| mContext.callerPermissions.remove(permission.MANAGE_USERS); |
| // System can still call "OnAnyUser" without MANAGE_USERS. |
| if (hasDeviceOwner) { |
| assertTrue(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertTrue(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertTrue(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_SYSTEM, dpm.getDeviceOwnerUserId()); |
| } else { |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| assertFalse(dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnAnyUser()); |
| assertEquals(UserHandle.USER_NULL, dpm.getDeviceOwnerUserId()); |
| } |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| // Still no MANAGE_USERS. |
| if (hasDeviceOwner) { |
| assertTrue(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertTrue(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnCallingUser()); |
| } else { |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| } |
| |
| try { |
| dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName()); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerComponentOnAnyUser(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerUserId(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerNameOnAnyUser(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| // Still no MANAGE_USERS. |
| assertFalse(dpm.isDeviceOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isDeviceOwnerAppOnCallingUser(admin1.getPackageName())); |
| assertEquals(null, dpm.getDeviceOwnerComponentOnCallingUser()); |
| |
| try { |
| dpm.isDeviceOwnerAppOnAnyUser(admin1.getPackageName()); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerComponentOnAnyUser(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerUserId(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| try { |
| dpm.getDeviceOwnerNameOnAnyUser(); |
| fail(); |
| } catch (SecurityException expected) { |
| } |
| |
| // Restore. |
| mContext.binder.callingUid = origCallingUser; |
| mContext.callerPermissions.addAll(origPermissions); |
| } |
| |
| |
| /** |
| * Test for: {@link DevicePolicyManager#setDeviceOwner} Package doesn't exist. |
| */ |
| public void testSetDeviceOwner_noSuchPackage() { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // Call from a process on the system user. |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| try { |
| dpm.setDeviceOwner(new ComponentName("a.b.c", ".def")); |
| fail("Didn't throw IllegalArgumentException"); |
| } catch (IllegalArgumentException expected) { |
| assertTrue("Message was: " + expected.getMessage(), |
| expected.getMessage().contains("Invalid component")); |
| } |
| } |
| |
| public void testSetDeviceOwner_failures() throws Exception { |
| // TODO Test more failure cases. Basically test all chacks in enforceCanSetDeviceOwner(). |
| } |
| |
| public void testClearDeviceOwner() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // Set admin1 as a DA to the secondary user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| // Set admin 1 as the DO to the system user. |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| |
| // Verify internal calls. |
| verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| eq(admin1.getPackageName())); |
| |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertFalse(dpm.isRemovingAdmin(admin1, UserHandle.USER_SYSTEM)); |
| |
| // Set up other mocks. |
| when(mContext.userManager.getUserRestrictions()).thenReturn(new Bundle()); |
| |
| // Now call clear. |
| doReturn(DpmMockContext.CALLER_SYSTEM_USER_UID).when(mContext.packageManager).getPackageUidAsUser( |
| eq(admin1.getPackageName()), |
| anyInt()); |
| |
| // But first pretend the user is locked. Then it should fail. |
| when(mContext.userManager.isUserUnlocked(anyInt())).thenReturn(false); |
| try { |
| dpm.clearDeviceOwnerApp(admin1.getPackageName()); |
| fail("Didn't throw IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| MoreAsserts.assertContainsRegex( |
| "User must be running and unlocked", expected.getMessage()); |
| } |
| |
| when(mContext.userManager.isUserUnlocked(anyInt())).thenReturn(true); |
| reset(mContext.userManagerInternal); |
| dpm.clearDeviceOwnerApp(admin1.getPackageName()); |
| |
| // Now DO shouldn't be set. |
| assertNull(dpm.getDeviceOwnerComponentOnAnyUser()); |
| |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions() |
| ); |
| |
| assertTrue(dpm.isAdminActive(admin1)); |
| assertTrue(dpm.isRemovingAdmin(admin1, UserHandle.USER_SYSTEM)); |
| |
| // TODO Check other calls. |
| } |
| |
| public void testClearDeviceOwner_fromDifferentUser() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // Set admin1 as a DA to the secondary user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| |
| // Set admin 1 as the DO to the system user. |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| |
| // Verify internal calls. |
| verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| eq(admin1.getPackageName())); |
| |
| assertEquals(admin1, dpm.getDeviceOwnerComponentOnAnyUser()); |
| |
| // Now call clear from the secondary user, which should throw. |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| // Now call clear. |
| doReturn(DpmMockContext.CALLER_UID).when(mContext.packageManager).getPackageUidAsUser( |
| eq(admin1.getPackageName()), |
| anyInt()); |
| try { |
| dpm.clearDeviceOwnerApp(admin1.getPackageName()); |
| fail("Didn't throw"); |
| } catch (SecurityException e) { |
| assertEquals("clearDeviceOwner can only be called by the device owner", e.getMessage()); |
| } |
| |
| // DO shouldn't be removed. |
| assertTrue(dpm.isDeviceManaged()); |
| } |
| |
| public void testSetProfileOwner() throws Exception { |
| setAsProfileOwner(admin1); |
| |
| // PO admin can't be deactivated. |
| dpm.removeActiveAdmin(admin1); |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| // Try setting DO on the same user, which should fail. |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| dpm.setActiveAdmin(admin2, /* refreshing= */ true, DpmMockContext.CALLER_USER_HANDLE); |
| try { |
| dpm.setDeviceOwner(admin2, "owner-name", DpmMockContext.CALLER_USER_HANDLE); |
| fail("IllegalStateException not thrown"); |
| } catch (IllegalStateException expected) { |
| assertTrue("Message was: " + expected.getMessage(), |
| expected.getMessage().contains("already has a profile owner")); |
| } |
| } |
| |
| public void testClearProfileOwner() throws Exception { |
| setAsProfileOwner(admin1); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| assertTrue(dpm.isProfileOwnerApp(admin1.getPackageName())); |
| assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // First try when the user is locked, which should fail. |
| when(mContext.userManager.isUserUnlocked(anyInt())) |
| .thenReturn(false); |
| try { |
| dpm.clearProfileOwner(admin1); |
| fail("Didn't throw IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| MoreAsserts.assertContainsRegex( |
| "User must be running and unlocked", expected.getMessage()); |
| } |
| // Clear, really. |
| when(mContext.userManager.isUserUnlocked(anyInt())) |
| .thenReturn(true); |
| dpm.clearProfileOwner(admin1); |
| |
| // Check |
| assertFalse(dpm.isProfileOwnerApp(admin1.getPackageName())); |
| assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| } |
| |
| public void testSetProfileOwner_failures() throws Exception { |
| // TODO Test more failure cases. Basically test all chacks in enforceCanSetProfileOwner(). |
| } |
| |
| public void testGetDeviceOwnerAdminLocked() throws Exception { |
| checkDeviceOwnerWithMultipleDeviceAdmins(); |
| } |
| |
| private void checkDeviceOwnerWithMultipleDeviceAdmins() throws Exception { |
| // In ths test, we use 3 users (system + 2 secondary users), set some device admins to them, |
| // set admin2 on CALLER_USER_HANDLE as DO, then call getDeviceOwnerAdminLocked() to |
| // make sure it gets the right component from the right user. |
| |
| final int ANOTHER_USER_ID = 100; |
| final int ANOTHER_ADMIN_UID = UserHandle.getUid(ANOTHER_USER_ID, 456); |
| |
| mMockContext.addUser(ANOTHER_USER_ID, 0); // Add one more user. |
| |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| |
| // Make sure the admin packge is installed to each user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| setUpPackageManagerForAdmin(admin3, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| |
| setUpPackageManagerForAdmin(admin2, ANOTHER_ADMIN_UID); |
| |
| |
| // Set active admins to the users. |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| dpm.setActiveAdmin(admin3, /* replace =*/ false); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false, DpmMockContext.CALLER_USER_HANDLE); |
| dpm.setActiveAdmin(admin2, /* replace =*/ false, DpmMockContext.CALLER_USER_HANDLE); |
| |
| dpm.setActiveAdmin(admin2, /* replace =*/ false, ANOTHER_USER_ID); |
| |
| // Set DO on the first non-system user. |
| mContext.setUserRunning(DpmMockContext.CALLER_USER_HANDLE, true); |
| assertTrue(dpm.setDeviceOwner(admin2, "owner-name", DpmMockContext.CALLER_USER_HANDLE)); |
| |
| assertEquals(admin2, dpms.getDeviceOwnerComponent(/* callingUserOnly =*/ false)); |
| |
| // Then check getDeviceOwnerAdminLocked(). |
| assertEquals(admin2, dpms.getDeviceOwnerAdminLocked().info.getComponent()); |
| assertEquals(DpmMockContext.CALLER_UID, dpms.getDeviceOwnerAdminLocked().getUid()); |
| } |
| |
| /** |
| * This essentially tests |
| * {@code DevicePolicyManagerService.findOwnerComponentIfNecessaryLocked()}. (which is |
| * private.) |
| * |
| * We didn't use to persist the DO component class name, but now we do, and the above method |
| * finds the right component from a package name upon migration. |
| */ |
| public void testDeviceOwnerMigration() throws Exception { |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| checkDeviceOwnerWithMultipleDeviceAdmins(); |
| |
| // Overwrite the device owner setting and clears the clas name. |
| dpms.mOwners.setDeviceOwner( |
| new ComponentName(admin2.getPackageName(), ""), |
| "owner-name", DpmMockContext.CALLER_USER_HANDLE); |
| dpms.mOwners.writeDeviceOwner(); |
| |
| // Make sure the DO component name doesn't have a class name. |
| assertEquals("", dpms.getDeviceOwnerComponent(/* callingUserOnly =*/ false).getClassName()); |
| |
| // Then create a new DPMS to have it load the settings from files. |
| when(mContext.userManager.getUserRestrictions(any(UserHandle.class))) |
| .thenReturn(new Bundle()); |
| initializeDpms(); |
| |
| // Now the DO component name is a full name. |
| // *BUT* because both admin1 and admin2 belong to the same package, we think admin1 is the |
| // DO. |
| assertEquals(admin1, dpms.getDeviceOwnerComponent(/* callingUserOnly =*/ false)); |
| } |
| |
| public void testSetGetApplicationRestriction() { |
| setAsProfileOwner(admin1); |
| |
| { |
| Bundle rest = new Bundle(); |
| rest.putString("KEY_STRING", "Foo1"); |
| dpm.setApplicationRestrictions(admin1, "pkg1", rest); |
| } |
| |
| { |
| Bundle rest = new Bundle(); |
| rest.putString("KEY_STRING", "Foo2"); |
| dpm.setApplicationRestrictions(admin1, "pkg2", rest); |
| } |
| |
| { |
| Bundle returned = dpm.getApplicationRestrictions(admin1, "pkg1"); |
| assertNotNull(returned); |
| assertEquals(returned.size(), 1); |
| assertEquals(returned.get("KEY_STRING"), "Foo1"); |
| } |
| |
| { |
| Bundle returned = dpm.getApplicationRestrictions(admin1, "pkg2"); |
| assertNotNull(returned); |
| assertEquals(returned.size(), 1); |
| assertEquals(returned.get("KEY_STRING"), "Foo2"); |
| } |
| |
| dpm.setApplicationRestrictions(admin1, "pkg2", new Bundle()); |
| assertEquals(0, dpm.getApplicationRestrictions(admin1, "pkg2").size()); |
| } |
| |
| public void testApplicationRestrictionsManagingApp() throws Exception { |
| setAsProfileOwner(admin1); |
| |
| final String nonExistAppRestrictionsManagerPackage = "com.google.app.restrictions.manager2"; |
| final String appRestrictionsManagerPackage = "com.google.app.restrictions.manager"; |
| final int appRestrictionsManagerAppId = 20987; |
| final int appRestrictionsManagerUid = UserHandle.getUid( |
| DpmMockContext.CALLER_USER_HANDLE, appRestrictionsManagerAppId); |
| doReturn(appRestrictionsManagerUid).when(mContext.packageManager).getPackageUidAsUser( |
| eq(appRestrictionsManagerPackage), |
| eq(DpmMockContext.CALLER_USER_HANDLE)); |
| mContext.binder.callingUid = appRestrictionsManagerUid; |
| |
| final PackageInfo pi = new PackageInfo(); |
| pi.applicationInfo = new ApplicationInfo(); |
| pi.applicationInfo.flags = ApplicationInfo.FLAG_HAS_CODE; |
| doReturn(pi).when(mContext.ipackageManager).getPackageInfo( |
| eq(appRestrictionsManagerPackage), |
| anyInt(), |
| eq(DpmMockContext.CALLER_USER_HANDLE)); |
| |
| // appRestrictionsManager package shouldn't be able to manage restrictions as the PO hasn't |
| // delegated that permission yet. |
| assertFalse(dpm.isCallerApplicationRestrictionsManagingPackage()); |
| Bundle rest = new Bundle(); |
| rest.putString("KEY_STRING", "Foo1"); |
| try { |
| dpm.setApplicationRestrictions(null, "pkg1", rest); |
| fail("Didn't throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex( |
| "caller cannot manage application restrictions", expected.getMessage()); |
| } |
| try { |
| dpm.getApplicationRestrictions(null, "pkg1"); |
| fail("Didn't throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex( |
| "caller cannot manage application restrictions", expected.getMessage()); |
| } |
| |
| // Check via the profile owner that no restrictions were set. |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| assertEquals(0, dpm.getApplicationRestrictions(admin1, "pkg1").size()); |
| |
| // Check the API does not allow setting a non-existent package |
| try { |
| dpm.setApplicationRestrictionsManagingPackage(admin1, |
| nonExistAppRestrictionsManagerPackage); |
| fail("Non-existent app set as app restriction manager."); |
| } catch (PackageManager.NameNotFoundException expected) { |
| MoreAsserts.assertContainsRegex( |
| nonExistAppRestrictionsManagerPackage, expected.getMessage()); |
| } |
| |
| // Let appRestrictionsManagerPackage manage app restrictions |
| dpm.setApplicationRestrictionsManagingPackage(admin1, appRestrictionsManagerPackage); |
| assertEquals(appRestrictionsManagerPackage, |
| dpm.getApplicationRestrictionsManagingPackage(admin1)); |
| |
| // Now that package should be able to set and retrieve app restrictions. |
| mContext.binder.callingUid = appRestrictionsManagerUid; |
| assertTrue(dpm.isCallerApplicationRestrictionsManagingPackage()); |
| dpm.setApplicationRestrictions(null, "pkg1", rest); |
| Bundle returned = dpm.getApplicationRestrictions(null, "pkg1"); |
| assertEquals(1, returned.size(), 1); |
| assertEquals("Foo1", returned.get("KEY_STRING")); |
| |
| // The same app running on a separate user shouldn't be able to manage app restrictions. |
| mContext.binder.callingUid = UserHandle.getUid( |
| UserHandle.USER_SYSTEM, appRestrictionsManagerAppId); |
| assertFalse(dpm.isCallerApplicationRestrictionsManagingPackage()); |
| try { |
| dpm.setApplicationRestrictions(null, "pkg1", rest); |
| fail("Didn't throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex( |
| "caller cannot manage application restrictions", expected.getMessage()); |
| } |
| |
| // The DPM is still able to manage app restrictions, even if it allowed another app to do it |
| // too. |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| assertEquals(returned, dpm.getApplicationRestrictions(admin1, "pkg1")); |
| dpm.setApplicationRestrictions(admin1, "pkg1", null); |
| assertEquals(0, dpm.getApplicationRestrictions(admin1, "pkg1").size()); |
| |
| // Removing the ability for the package to manage app restrictions. |
| dpm.setApplicationRestrictionsManagingPackage(admin1, null); |
| assertNull(dpm.getApplicationRestrictionsManagingPackage(admin1)); |
| mContext.binder.callingUid = appRestrictionsManagerUid; |
| assertFalse(dpm.isCallerApplicationRestrictionsManagingPackage()); |
| try { |
| dpm.setApplicationRestrictions(null, "pkg1", null); |
| fail("Didn't throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex( |
| "caller cannot manage application restrictions", expected.getMessage()); |
| } |
| } |
| |
| public void testSetUserRestriction_asDo() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_USERS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // First, set DO. |
| |
| // Call from a process on the system user. |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| // Make sure admin1 is installed on system user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| |
| // Call. |
| dpm.setActiveAdmin(admin1, /* replace =*/ false, UserHandle.USER_SYSTEM); |
| assertTrue(dpm.setDeviceOwner(admin1, "owner-name", |
| UserHandle.USER_SYSTEM)); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| reset(mContext.userManagerInternal); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_ADD_USER, UserManager.DISALLOW_OUTGOING_CALLS), |
| dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_ADD_USER, UserManager.DISALLOW_OUTGOING_CALLS), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| MockUtils.checkUserRestrictions() |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions() |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| // DISALLOW_ADJUST_VOLUME and DISALLOW_UNMUTE_MICROPHONE are PO restrictions, but when |
| // DO sets them, the scope is global. |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| reset(mContext.userManagerInternal); |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_UNMUTE_MICROPHONE) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| |
| |
| // More tests. |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_FUN); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| MockUtils.checkUserRestrictions(), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.setCameraDisabled(admin1, true); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| // DISALLOW_CAMERA will be applied to both local and global. |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| UserManager.DISALLOW_CAMERA, UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| // Set up another DA and let it disable camera. Now DISALLOW_CAMERA will only be applied |
| // locally. |
| dpm.setCameraDisabled(admin1, false); |
| reset(mContext.userManagerInternal); |
| |
| setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin2, /* replace =*/ false, UserHandle.USER_SYSTEM); |
| dpm.setCameraDisabled(admin2, true); |
| |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(UserHandle.USER_SYSTEM), |
| // DISALLOW_CAMERA will be applied to both local and global. |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| UserManager.DISALLOW_ADD_USER) |
| ); |
| reset(mContext.userManagerInternal); |
| // TODO Make sure restrictions are written to the file. |
| } |
| |
| public void testSetUserRestriction_asPo() { |
| setAsProfileOwner(admin1); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| .ensureUserRestrictions() |
| ); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| UserManager.DISALLOW_OUTGOING_CALLS), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| UserManager.DISALLOW_OUTGOING_CALLS |
| ), |
| dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| .ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| UserManager.DISALLOW_OUTGOING_CALLS |
| ), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_OUTGOING_CALLS |
| ), |
| dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| .ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_OUTGOING_CALLS |
| ), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| dpm.clearUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| .ensureUserRestrictions() |
| ); |
| DpmTestUtils.assertRestrictions( |
| DpmTestUtils.newRestrictions(), |
| dpm.getUserRestrictions(admin1) |
| ); |
| |
| // DISALLOW_ADJUST_VOLUME and DISALLOW_UNMUTE_MICROPHONE can be set by PO too, even |
| // though when DO sets them they'll be applied globally. |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| reset(mContext.userManagerInternal); |
| dpm.addUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_UNMUTE_MICROPHONE), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| dpm.setCameraDisabled(admin1, true); |
| verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| eq(DpmMockContext.CALLER_USER_HANDLE), |
| MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA, |
| UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_UNMUTE_MICROPHONE), |
| isNull(Bundle.class) |
| ); |
| reset(mContext.userManagerInternal); |
| |
| // TODO Make sure restrictions are written to the file. |
| } |
| |
| public void testGetMacAddress() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // In this test, change the caller user to "system". |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| // Make sure admin1 is installed on system user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| |
| // Test 1. Caller doesn't have DO or DA. |
| try { |
| dpm.getWifiMacAddress(admin1); |
| fail(); |
| } catch (SecurityException e) { |
| MoreAsserts.assertContainsRegex("No active admin", e.getMessage()); |
| } |
| |
| // DO needs to be an DA. |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| assertTrue(dpm.isAdminActive(admin1)); |
| |
| // Test 2. Caller has DA, but not DO. |
| try { |
| dpm.getWifiMacAddress(admin1); |
| fail(); |
| } catch (SecurityException e) { |
| MoreAsserts.assertContainsRegex("does not own the device", e.getMessage()); |
| } |
| |
| // Test 3. Caller has PO, but not DO. |
| assertTrue(dpm.setProfileOwner(admin1, null, UserHandle.USER_SYSTEM)); |
| try { |
| dpm.getWifiMacAddress(admin1); |
| fail(); |
| } catch (SecurityException e) { |
| MoreAsserts.assertContainsRegex("does not own the device", e.getMessage()); |
| } |
| |
| // Remove PO. |
| dpm.clearProfileOwner(admin1); |
| |
| // Test 4, Caller is DO now. |
| assertTrue(dpm.setDeviceOwner(admin1, null, UserHandle.USER_SYSTEM)); |
| |
| // 4-1. But no WifiInfo. |
| assertNull(dpm.getWifiMacAddress(admin1)); |
| |
| // 4-2. Returns WifiInfo, but with the default MAC. |
| when(mContext.wifiManager.getConnectionInfo()).thenReturn(new WifiInfo()); |
| assertNull(dpm.getWifiMacAddress(admin1)); |
| |
| // 4-3. With a real MAC address. |
| final WifiInfo wi = new WifiInfo(); |
| wi.setMacAddress("11:22:33:44:55:66"); |
| when(mContext.wifiManager.getConnectionInfo()).thenReturn(wi); |
| assertEquals("11:22:33:44:55:66", dpm.getWifiMacAddress(admin1)); |
| } |
| |
| public void testReboot() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| // In this test, change the caller user to "system". |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| // Make sure admin1 is installed on system user. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| |
| // Set admin1 as DA. |
| dpm.setActiveAdmin(admin1, false); |
| assertTrue(dpm.isAdminActive(admin1)); |
| try { |
| dpm.reboot(admin1); |
| fail("DA calls DPM.reboot(), did not throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex("does not own the device", expected.getMessage()); |
| } |
| |
| // Set admin1 as PO. |
| assertTrue(dpm.setProfileOwner(admin1, null, UserHandle.USER_SYSTEM)); |
| try { |
| dpm.reboot(admin1); |
| fail("PO calls DPM.reboot(), did not throw expected SecurityException"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex("does not own the device", expected.getMessage()); |
| } |
| |
| // Remove PO and add DO. |
| dpm.clearProfileOwner(admin1); |
| assertTrue(dpm.setDeviceOwner(admin1, null, UserHandle.USER_SYSTEM)); |
| |
| // admin1 is DO. |
| // Set current call state of device to ringing. |
| when(mContext.telephonyManager.getCallState()) |
| .thenReturn(TelephonyManager.CALL_STATE_RINGING); |
| try { |
| dpm.reboot(admin1); |
| fail("DPM.reboot() called when receiveing a call, should thrown IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| MoreAsserts.assertContainsRegex("ongoing call on the device", expected.getMessage()); |
| } |
| |
| // Set current call state of device to dialing/active. |
| when(mContext.telephonyManager.getCallState()) |
| .thenReturn(TelephonyManager.CALL_STATE_OFFHOOK); |
| try { |
| dpm.reboot(admin1); |
| fail("DPM.reboot() called when dialing, should thrown IllegalStateException"); |
| } catch (IllegalStateException expected) { |
| MoreAsserts.assertContainsRegex("ongoing call on the device", expected.getMessage()); |
| } |
| |
| // Set current call state of device to idle. |
| when(mContext.telephonyManager.getCallState()).thenReturn(TelephonyManager.CALL_STATE_IDLE); |
| dpm.reboot(admin1); |
| } |
| |
| public void testSetGetSupportText() { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| dpm.setActiveAdmin(admin1, true); |
| dpm.setActiveAdmin(admin2, true); |
| mContext.callerPermissions.remove(permission.MANAGE_DEVICE_ADMINS); |
| |
| // Null default support messages. |
| { |
| assertNull(dpm.getLongSupportMessage(admin1)); |
| assertNull(dpm.getShortSupportMessage(admin1)); |
| mContext.binder.callingUid = DpmMockContext.SYSTEM_UID; |
| assertNull(dpm.getShortSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| assertNull(dpm.getLongSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| mMockContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| } |
| |
| // Only system can call the per user versions. |
| { |
| try { |
| dpm.getShortSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE); |
| fail("Only system should be able to call getXXXForUser versions"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex("message for user", expected.getMessage()); |
| } |
| try { |
| dpm.getLongSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE); |
| fail("Only system should be able to call getXXXForUser versions"); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex("message for user", expected.getMessage()); |
| } |
| } |
| |
| // Can't set message for admin in another uid. |
| { |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID + 1; |
| try { |
| dpm.setShortSupportMessage(admin1, "Some text"); |
| fail("Admins should only be able to change their own support text."); |
| } catch (SecurityException expected) { |
| MoreAsserts.assertContainsRegex("is not owned by uid", expected.getMessage()); |
| } |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| } |
| |
| // Set/Get short returns what it sets and other admins text isn't changed. |
| { |
| final String supportText = "Some text to test with."; |
| dpm.setShortSupportMessage(admin1, supportText); |
| assertEquals(supportText, dpm.getShortSupportMessage(admin1)); |
| assertNull(dpm.getLongSupportMessage(admin1)); |
| assertNull(dpm.getShortSupportMessage(admin2)); |
| |
| mContext.binder.callingUid = DpmMockContext.SYSTEM_UID; |
| assertEquals(supportText, dpm.getShortSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| assertNull(dpm.getShortSupportMessageForUser(admin2, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| assertNull(dpm.getLongSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| mMockContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| dpm.setShortSupportMessage(admin1, null); |
| assertNull(dpm.getShortSupportMessage(admin1)); |
| } |
| |
| // Set/Get long returns what it sets and other admins text isn't changed. |
| { |
| final String supportText = "Some text to test with.\nWith more text."; |
| dpm.setLongSupportMessage(admin1, supportText); |
| assertEquals(supportText, dpm.getLongSupportMessage(admin1)); |
| assertNull(dpm.getShortSupportMessage(admin1)); |
| assertNull(dpm.getLongSupportMessage(admin2)); |
| |
| mContext.binder.callingUid = DpmMockContext.SYSTEM_UID; |
| assertEquals(supportText, dpm.getLongSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| assertNull(dpm.getLongSupportMessageForUser(admin2, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| assertNull(dpm.getShortSupportMessageForUser(admin1, |
| DpmMockContext.CALLER_USER_HANDLE)); |
| mMockContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| dpm.setLongSupportMessage(admin1, null); |
| assertNull(dpm.getLongSupportMessage(admin1)); |
| } |
| } |
| |
| /** |
| * Test for: |
| * {@link DevicePolicyManager#setAffiliationIds} |
| * {@link DevicePolicyManager#isAffiliatedUser} |
| */ |
| public void testUserAffiliation() throws Exception { |
| mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| |
| // Check that the system user is unaffiliated. |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| assertFalse(dpm.isAffiliatedUser()); |
| |
| // Set a device owner on the system user. Check that the system user becomes affiliated. |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| assertTrue(dpm.isAffiliatedUser()); |
| |
| // Install a profile owner whose package name matches the device owner on a test user. Check |
| // that the test user is unaffiliated. |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| setAsProfileOwner(admin2); |
| assertFalse(dpm.isAffiliatedUser()); |
| |
| // Have the profile owner specify a set of affiliation ids. Check that the test user remains |
| // unaffiliated. |
| final Set<String> userAffiliationIds = new ArraySet<>(); |
| userAffiliationIds.add("red"); |
| userAffiliationIds.add("green"); |
| userAffiliationIds.add("blue"); |
| dpm.setAffiliationIds(admin2, userAffiliationIds); |
| assertFalse(dpm.isAffiliatedUser()); |
| |
| // Have the device owner specify a set of affiliation ids that do not intersect with those |
| // specified by the profile owner. Check that the test user remains unaffiliated. |
| final Set<String> deviceAffiliationIds = new ArraySet<>(); |
| deviceAffiliationIds.add("cyan"); |
| deviceAffiliationIds.add("yellow"); |
| deviceAffiliationIds.add("magenta"); |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| dpm.setAffiliationIds(admin1, deviceAffiliationIds); |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| assertFalse(dpm.isAffiliatedUser()); |
| |
| // Have the profile owner specify a set of affiliation ids that intersect with those |
| // specified by the device owner. Check that the test user becomes affiliated. |
| userAffiliationIds.add("yellow"); |
| dpm.setAffiliationIds(admin2, userAffiliationIds); |
| assertTrue(dpm.isAffiliatedUser()); |
| |
| // Change the profile owner to one whose package name does not match the device owner. Check |
| // that the test user is not affiliated anymore. |
| dpm.clearProfileOwner(admin2); |
| final ComponentName admin = new ComponentName("test", "test"); |
| |
| setUpPackageManagerForFakeAdmin(admin, DpmMockContext.CALLER_UID, |
| /* enabledSetting =*/ PackageManager.COMPONENT_ENABLED_STATE_ENABLED, |
| /* appTargetSdk = */ null, admin2); |
| |
| dpm.setActiveAdmin(admin, /* refreshing =*/ true, DpmMockContext.CALLER_USER_HANDLE); |
| assertTrue(dpm.setProfileOwner(admin, "owner-name", DpmMockContext.CALLER_USER_HANDLE)); |
| assertFalse(dpm.isAffiliatedUser()); |
| |
| // Check that the system user remains affiliated. |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| assertTrue(dpm.isAffiliatedUser()); |
| } |
| |
| public void testGetUserProvisioningState_defaultResult() { |
| assertEquals(DevicePolicyManager.STATE_USER_UNMANAGED, dpm.getUserProvisioningState()); |
| } |
| |
| public void testSetUserProvisioningState_permission() throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_unprivileged() throws Exception { |
| setupProfileOwner(); |
| try { |
| dpm.setUserProvisioningState(DevicePolicyManager.STATE_USER_SETUP_FINALIZED, |
| DpmMockContext.CALLER_USER_HANDLE); |
| fail("Expected SecurityException"); |
| } catch (SecurityException expected) { |
| } |
| } |
| |
| public void testSetUserProvisioningState_noManagement() { |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| try { |
| dpm.setUserProvisioningState(DevicePolicyManager.STATE_USER_SETUP_FINALIZED, |
| DpmMockContext.CALLER_USER_HANDLE); |
| fail("IllegalStateException expected"); |
| } catch (IllegalStateException e) { |
| MoreAsserts.assertContainsRegex("change provisioning state unless a .* owner is set", |
| e.getMessage()); |
| } |
| assertEquals(DevicePolicyManager.STATE_USER_UNMANAGED, dpm.getUserProvisioningState()); |
| } |
| |
| public void testSetUserProvisioningState_deviceOwnerFromSetupWizard() throws Exception { |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| setupDeviceOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(UserHandle.USER_SYSTEM, |
| DevicePolicyManager.STATE_USER_SETUP_COMPLETE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_deviceOwnerFromSetupWizardAlternative() |
| throws Exception { |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| setupDeviceOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(UserHandle.USER_SYSTEM, |
| DevicePolicyManager.STATE_USER_SETUP_INCOMPLETE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_deviceOwnerWithoutSetupWizard() throws Exception { |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| setupDeviceOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(UserHandle.USER_SYSTEM, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_managedProfileFromSetupWizard_primaryUser() |
| throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_PROFILE_COMPLETE, |
| DevicePolicyManager.STATE_USER_UNMANAGED); |
| } |
| |
| public void testSetUserProvisioningState_managedProfileFromSetupWizard_managedProfile() |
| throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_SETUP_COMPLETE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_managedProfileWithoutSetupWizard() throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED); |
| } |
| |
| public void testSetUserProvisioningState_illegalTransitionOutOfFinalized1() throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| try { |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_SETUP_FINALIZED, |
| DevicePolicyManager.STATE_USER_UNMANAGED); |
| fail("Expected IllegalStateException"); |
| } catch (IllegalStateException e) { |
| MoreAsserts.assertContainsRegex("Cannot move to user provisioning state", |
| e.getMessage()); |
| } |
| } |
| |
| public void testSetUserProvisioningState_illegalTransitionToAnotherInProgressState() |
| throws Exception { |
| setupProfileOwner(); |
| mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| |
| try { |
| exerciseUserProvisioningTransitions(DpmMockContext.CALLER_USER_HANDLE, |
| DevicePolicyManager.STATE_USER_SETUP_INCOMPLETE, |
| DevicePolicyManager.STATE_USER_SETUP_COMPLETE); |
| fail("Expected IllegalStateException"); |
| } catch (IllegalStateException e) { |
| MoreAsserts.assertContainsRegex("Cannot move to user provisioning state", |
| e.getMessage()); |
| } |
| } |
| |
| private void exerciseUserProvisioningTransitions(int userId, int... states) { |
| assertEquals(DevicePolicyManager.STATE_USER_UNMANAGED, dpm.getUserProvisioningState()); |
| for (int state : states) { |
| dpm.setUserProvisioningState(state, userId); |
| assertEquals(state, dpm.getUserProvisioningState()); |
| } |
| } |
| |
| private void setupProfileOwner() throws Exception { |
| mContext.callerPermissions.addAll(OWNER_SETUP_PERMISSIONS); |
| |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| dpm.setActiveAdmin(admin1, false); |
| assertTrue(dpm.setProfileOwner(admin1, null, DpmMockContext.CALLER_USER_HANDLE)); |
| |
| mContext.callerPermissions.removeAll(OWNER_SETUP_PERMISSIONS); |
| } |
| |
| private void setupDeviceOwner() throws Exception { |
| mContext.callerPermissions.addAll(OWNER_SETUP_PERMISSIONS); |
| |
| setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| dpm.setActiveAdmin(admin1, false); |
| assertTrue(dpm.setDeviceOwner(admin1, null, UserHandle.USER_SYSTEM)); |
| |
| mContext.callerPermissions.removeAll(OWNER_SETUP_PERMISSIONS); |
| } |
| |
| public void testSetMaximumTimeToLock() { |
| mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| |
| dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| dpm.setActiveAdmin(admin2, /* replace =*/ false); |
| |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin1, 0); |
| verifyScreenTimeoutCall(null, false); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin1, 1); |
| verifyScreenTimeoutCall(1, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin2, 10); |
| verifyScreenTimeoutCall(null, false); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin1, 5); |
| verifyScreenTimeoutCall(5, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin2, 4); |
| verifyScreenTimeoutCall(4, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin1, 0); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin2, Integer.MAX_VALUE); |
| verifyScreenTimeoutCall(Integer.MAX_VALUE, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin2, Integer.MAX_VALUE + 1); |
| verifyScreenTimeoutCall(Integer.MAX_VALUE, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| dpm.setMaximumTimeToLock(admin2, 10); |
| verifyScreenTimeoutCall(10, true); |
| reset(mMockContext.powerManagerInternal); |
| reset(mMockContext.settings); |
| |
| // There's no restriction; shold be set to MAX. |
| dpm.setMaximumTimeToLock(admin2, 0); |
| verifyScreenTimeoutCall(Integer.MAX_VALUE, false); |
| } |
| |
| private void verifyScreenTimeoutCall(Integer expectedTimeout, |
| boolean shouldStayOnWhilePluggedInBeCleared) { |
| if (expectedTimeout == null) { |
| verify(mMockContext.powerManagerInternal, times(0)) |
| .setMaximumScreenOffTimeoutFromDeviceAdmin(anyInt()); |
| } else { |
| verify(mMockContext.powerManagerInternal, times(1)) |
| .setMaximumScreenOffTimeoutFromDeviceAdmin(eq(expectedTimeout)); |
| } |
| // TODO Verify calls to settingsGlobalPutInt. Tried but somehow mockito threw |
| // UnfinishedVerificationException. |
| } |
| |
| public void testIsProvisioningAllowed_DeviceAdminFeatureOff() throws Exception { |
| when(mContext.packageManager.hasSystemFeature(PackageManager.FEATURE_DEVICE_ADMIN)) |
| .thenReturn(false); |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(false); |
| initializeDpms(); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(false); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(true); |
| setUserSetupCompleteForUser(false, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, false); |
| } |
| |
| public void testIsProvisioningAllowed_ManagedProfileFeatureOff() throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(false); |
| initializeDpms(); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(false); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(true); |
| setUserSetupCompleteForUser(false, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, false); |
| |
| // Test again when split user is on |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, false); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, false); |
| } |
| |
| public void testIsProvisioningAllowed_nonSplitUser_firstBoot_primaryUser() throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(false); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(true); |
| setUserSetupCompleteForUser(false, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| false /* because of non-split user */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, |
| false /* because of non-split user */); |
| } |
| |
| public void testIsProvisioningAllowed_nonSplitUser_afterDeviceSetup_primaryUser() |
| throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(false); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(true); |
| setUserSetupCompleteForUser(true, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, |
| false/* because of completed device setup */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| false/* because of non-split user */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, |
| false/* because of non-split user */); |
| } |
| |
| public void testIsProvisioningAllowed_splitUser_firstBoot_systemUser() throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(false); |
| setUserSetupCompleteForUser(false, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, |
| false /* because canAddMoreManagedProfiles returns false */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, |
| false/* because calling uid is system user */); |
| |
| } |
| |
| public void testIsProvisioningAllowed_splitUser_afterDeviceSetup_systemUser() throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(false); |
| setUserSetupCompleteForUser(true, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, |
| true/* it's undefined behavior. Can be changed into false in the future */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, |
| false /* because canAddMoreManagedProfiles returns false */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| true/* it's undefined behavior. Can be changed into false in the future */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, |
| false/* because calling uid is system user */); |
| } |
| |
| public void testIsProvisioningAllowed_splitUser_firstBoot_primaryUser() throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(DpmMockContext.CALLER_USER_HANDLE, |
| true)).thenReturn(true); |
| setUserSetupCompleteForUser(false, DpmMockContext.CALLER_USER_HANDLE); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, true); |
| |
| } |
| |
| public void testIsProvisioningAllowed_splitUser_afterDeviceSetup_primaryUser() |
| throws Exception { |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(DpmMockContext.CALLER_USER_HANDLE, |
| true)).thenReturn(true); |
| setUserSetupCompleteForUser(true, DpmMockContext.CALLER_USER_HANDLE); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_DEVICE, |
| true/* it's undefined behavior. Can be changed into false in the future */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, true); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_SHAREABLE_DEVICE, |
| true/* it's undefined behavior. Can be changed into false in the future */); |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_USER, |
| false/* because user setup completed */); |
| } |
| |
| public void testIsProvisioningAllowed_provisionManagedProfileWithDeviceOwner_systemUser() |
| throws Exception { |
| setDeviceOwner(); |
| |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(UserHandle.USER_SYSTEM, true)) |
| .thenReturn(false); |
| setUserSetupCompleteForUser(true, UserHandle.USER_SYSTEM); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, |
| false /* can't provision managed profile on system user */); |
| } |
| |
| public void testIsProvisioningAllowed_provisionManagedProfileWithDeviceOwner_primaryUser() |
| throws Exception { |
| setDeviceOwner(); |
| |
| when(mContext.ipackageManager.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS, 0)) |
| .thenReturn(true); |
| when(mContext.userManagerForMock.isSplitSystemUser()).thenReturn(true); |
| when(mContext.userManager.canAddMoreManagedProfiles(DpmMockContext.CALLER_USER_HANDLE, |
| true)).thenReturn(true); |
| setUserSetupCompleteForUser(false, DpmMockContext.CALLER_USER_HANDLE); |
| |
| mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| |
| assertProvisioningAllowed(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE, true); |
| } |
| |
| private void setUserSetupCompleteForUser(boolean isUserSetupComplete, int userhandle) { |
| when(mContext.settings.settingsSecureGetIntForUser(Settings.Secure.USER_SETUP_COMPLETE, 0, |
| userhandle)).thenReturn(isUserSetupComplete ? 1 : 0); |
| dpms.notifyChangeToContentObserver( |
| Settings.Secure.getUriFor(Settings.Secure.USER_SETUP_COMPLETE), userhandle); |
| } |
| |
| private void assertProvisioningAllowed(String action, boolean expected) { |
| assertEquals("isProvisioningAllowed(" + action + ") returning unexpected result", expected, |
| dpm.isProvisioningAllowed(action)); |
| } |
| } |
