| /* |
| * 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.pm; |
| |
| import android.os.UserHandle; |
| import com.android.server.devicepolicy.DpmTestUtils; |
| |
| import android.os.Bundle; |
| import android.os.UserManager; |
| import android.test.AndroidTestCase; |
| import android.test.MoreAsserts; |
| |
| /** |
| * Tests for {@link com.android.server.pm.UserRestrictionsUtils}. |
| * |
| * <p>Run with:<pre> |
| m FrameworksServicesTests && |
| adb install \ |
| -r out/target/product/hammerhead/data/app/FrameworksServicesTests/FrameworksServicesTests.apk && |
| adb shell am instrument -e class com.android.server.pm.UserRestrictionsUtilsTest \ |
| -w com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner |
| * </pre> |
| */ |
| public class UserRestrictionsUtilsTest extends AndroidTestCase { |
| public void testNonNull() { |
| Bundle out = UserRestrictionsUtils.nonNull(null); |
| assertNotNull(out); |
| out.putBoolean("a", true); // Should not be Bundle.EMPTY. |
| |
| Bundle in = new Bundle(); |
| assertSame(in, UserRestrictionsUtils.nonNull(in)); |
| } |
| |
| public void testIsEmpty() { |
| assertTrue(UserRestrictionsUtils.isEmpty(null)); |
| assertTrue(UserRestrictionsUtils.isEmpty(new Bundle())); |
| assertFalse(UserRestrictionsUtils.isEmpty(DpmTestUtils.newRestrictions("a"))); |
| } |
| |
| public void testClone() { |
| Bundle in = new Bundle(); |
| Bundle out = UserRestrictionsUtils.clone(in); |
| assertNotSame(in, out); |
| DpmTestUtils.assertRestrictions(out, new Bundle()); |
| |
| out = UserRestrictionsUtils.clone(null); |
| assertNotNull(out); |
| out.putBoolean("a", true); // Should not be Bundle.EMPTY. |
| } |
| |
| public void testMerge() { |
| Bundle a = DpmTestUtils.newRestrictions("a", "d"); |
| Bundle b = DpmTestUtils.newRestrictions("b", "d", "e"); |
| |
| UserRestrictionsUtils.merge(a, b); |
| |
| DpmTestUtils.assertRestrictions(DpmTestUtils.newRestrictions("a", "b", "d", "e"), a); |
| |
| UserRestrictionsUtils.merge(a, null); |
| |
| DpmTestUtils.assertRestrictions(DpmTestUtils.newRestrictions("a", "b", "d", "e"), a); |
| |
| try { |
| UserRestrictionsUtils.merge(a, a); |
| fail(); |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| public void testCanDeviceOwnerChange() { |
| assertFalse(UserRestrictionsUtils.canDeviceOwnerChange(UserManager.DISALLOW_RECORD_AUDIO)); |
| assertFalse(UserRestrictionsUtils.canDeviceOwnerChange(UserManager.DISALLOW_WALLPAPER)); |
| assertTrue(UserRestrictionsUtils.canDeviceOwnerChange(UserManager.DISALLOW_ADD_USER)); |
| } |
| |
| public void testCanProfileOwnerChange() { |
| int user = UserHandle.USER_SYSTEM; |
| assertFalse(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_RECORD_AUDIO, user)); |
| assertFalse(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_WALLPAPER, user)); |
| assertTrue(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_ADD_USER, user)); |
| assertTrue(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_ADJUST_VOLUME, user)); |
| |
| user = 10; |
| assertFalse(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_RECORD_AUDIO, user)); |
| assertFalse(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_WALLPAPER, user)); |
| assertFalse(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_ADD_USER, user)); |
| assertTrue(UserRestrictionsUtils.canProfileOwnerChange( |
| UserManager.DISALLOW_ADJUST_VOLUME, user)); |
| } |
| |
| public void testSortToGlobalAndLocal() { |
| final Bundle local = new Bundle(); |
| final Bundle global = new Bundle(); |
| |
| UserRestrictionsUtils.sortToGlobalAndLocal(null, global, local); |
| assertEquals(0, global.size()); |
| assertEquals(0, local.size()); |
| |
| UserRestrictionsUtils.sortToGlobalAndLocal(Bundle.EMPTY, global, local); |
| assertEquals(0, global.size()); |
| assertEquals(0, local.size()); |
| |
| UserRestrictionsUtils.sortToGlobalAndLocal(DpmTestUtils.newRestrictions( |
| UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_UNMUTE_MICROPHONE, |
| UserManager.DISALLOW_USB_FILE_TRANSFER, |
| UserManager.DISALLOW_CONFIG_TETHERING, |
| UserManager.DISALLOW_OUTGOING_BEAM, |
| UserManager.DISALLOW_APPS_CONTROL |
| ), global, local); |
| |
| |
| DpmTestUtils.assertRestrictions(DpmTestUtils.newRestrictions( |
| // These can be set by PO too, but when DO sets them, they're global. |
| UserManager.DISALLOW_ADJUST_VOLUME, |
| UserManager.DISALLOW_UNMUTE_MICROPHONE, |
| |
| // These can only be set by DO. |
| UserManager.DISALLOW_USB_FILE_TRANSFER, |
| UserManager.DISALLOW_CONFIG_TETHERING |
| ), global); |
| |
| DpmTestUtils.assertRestrictions(DpmTestUtils.newRestrictions( |
| // They can be set by both DO/PO. |
| UserManager.DISALLOW_OUTGOING_BEAM, |
| UserManager.DISALLOW_APPS_CONTROL |
| ), local); |
| } |
| |
| public void testAreEqual() { |
| assertTrue(UserRestrictionsUtils.areEqual( |
| null, |
| null)); |
| |
| assertTrue(UserRestrictionsUtils.areEqual( |
| null, |
| Bundle.EMPTY)); |
| |
| assertTrue(UserRestrictionsUtils.areEqual( |
| Bundle.EMPTY, |
| null)); |
| |
| assertTrue(UserRestrictionsUtils.areEqual( |
| Bundle.EMPTY, |
| Bundle.EMPTY)); |
| |
| assertTrue(UserRestrictionsUtils.areEqual( |
| new Bundle(), |
| Bundle.EMPTY)); |
| |
| assertFalse(UserRestrictionsUtils.areEqual( |
| null, |
| DpmTestUtils.newRestrictions("a"))); |
| |
| assertFalse(UserRestrictionsUtils.areEqual( |
| DpmTestUtils.newRestrictions("a"), |
| null)); |
| |
| assertTrue(UserRestrictionsUtils.areEqual( |
| DpmTestUtils.newRestrictions("a"), |
| DpmTestUtils.newRestrictions("a"))); |
| |
| assertFalse(UserRestrictionsUtils.areEqual( |
| DpmTestUtils.newRestrictions("a"), |
| DpmTestUtils.newRestrictions("a", "b"))); |
| |
| assertFalse(UserRestrictionsUtils.areEqual( |
| DpmTestUtils.newRestrictions("a", "b"), |
| DpmTestUtils.newRestrictions("a"))); |
| |
| assertFalse(UserRestrictionsUtils.areEqual( |
| DpmTestUtils.newRestrictions("b", "a"), |
| DpmTestUtils.newRestrictions("a", "a"))); |
| |
| // Make sure false restrictions are handled correctly. |
| final Bundle a = DpmTestUtils.newRestrictions("a"); |
| a.putBoolean("b", true); |
| |
| final Bundle b = DpmTestUtils.newRestrictions("a"); |
| b.putBoolean("b", false); |
| |
| assertFalse(UserRestrictionsUtils.areEqual(a, b)); |
| assertFalse(UserRestrictionsUtils.areEqual(b, a)); |
| } |
| } |