Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 16 | package com.android.server.devicepolicy; |
| 17 | |
| 18 | import com.android.server.LocalServices; |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 19 | import com.android.server.SystemService; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 20 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 21 | import android.Manifest.permission; |
| 22 | import android.app.Activity; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 23 | import android.app.admin.DeviceAdminReceiver; |
| 24 | import android.app.admin.DevicePolicyManager; |
| 25 | import android.app.admin.DevicePolicyManagerInternal; |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 26 | import android.content.BroadcastReceiver; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 27 | import android.content.ComponentName; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 28 | import android.content.pm.PackageManager; |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 29 | import android.os.Bundle; |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 30 | import android.os.UserHandle; |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 31 | import android.os.UserManager; |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 32 | import android.util.Pair; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 33 | |
| 34 | import org.mockito.ArgumentCaptor; |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 35 | import org.mockito.invocation.InvocationOnMock; |
| 36 | import org.mockito.stubbing.Answer; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 37 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 38 | import java.util.HashMap; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 39 | import java.util.List; |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 40 | import java.util.Map; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 41 | |
| 42 | import static org.mockito.Matchers.any; |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 43 | import static org.mockito.Matchers.anyInt; |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 44 | import static org.mockito.Matchers.anyString; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 45 | import static org.mockito.Matchers.eq; |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 46 | import static org.mockito.Matchers.isNull; |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 47 | import static org.mockito.Mockito.doAnswer; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 48 | import static org.mockito.Mockito.doReturn; |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 49 | import static org.mockito.Mockito.reset; |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 50 | import static org.mockito.Mockito.times; |
| 51 | import static org.mockito.Mockito.verify; |
| 52 | import static org.mockito.Mockito.when; |
| 53 | |
| 54 | /** |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 55 | * Tests for DevicePolicyManager( and DevicePolicyManagerService). |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 56 | * |
| 57 | m FrameworksServicesTests && |
| 58 | adb install \ |
| 59 | -r out/target/product/hammerhead/data/app/FrameworksServicesTests/FrameworksServicesTests.apk && |
| 60 | adb shell am instrument -e class com.android.server.devicepolicy.DevicePolicyManagerTest \ |
| 61 | -w com.android.frameworks.servicestests/android.support.test.runner.AndroidJUnitRunner |
| 62 | |
| 63 | (mmma frameworks/base/services/tests/servicestests/ for non-ninja build) |
| 64 | */ |
| 65 | public class DevicePolicyManagerTest extends DpmTestBase { |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 66 | private DpmMockContext mContext; |
| 67 | public DevicePolicyManager dpm; |
| 68 | public DevicePolicyManagerServiceTestable dpms; |
| 69 | |
| 70 | @Override |
| 71 | protected void setUp() throws Exception { |
| 72 | super.setUp(); |
| 73 | |
| 74 | mContext = getContext(); |
| 75 | |
| 76 | when(mContext.packageManager.hasSystemFeature(eq(PackageManager.FEATURE_DEVICE_ADMIN))) |
| 77 | .thenReturn(true); |
| 78 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 79 | initializeDpms(); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 80 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 81 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| 82 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| 83 | setUpPackageManagerForAdmin(admin3, DpmMockContext.CALLER_UID); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 84 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 85 | setUpUserManager(); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 86 | } |
| 87 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 88 | private void initializeDpms() { |
| 89 | // Need clearCallingIdentity() to pass permission checks. |
| 90 | final long ident = mContext.binder.clearCallingIdentity(); |
| 91 | try { |
| 92 | LocalServices.removeServiceForTest(DevicePolicyManagerInternal.class); |
| 93 | |
| 94 | dpms = new DevicePolicyManagerServiceTestable(mContext, dataDir); |
| 95 | |
| 96 | dpms.systemReady(SystemService.PHASE_LOCK_SETTINGS_READY); |
| 97 | dpms.systemReady(SystemService.PHASE_BOOT_COMPLETED); |
| 98 | |
| 99 | dpm = new DevicePolicyManagerTestable(mContext, dpms); |
| 100 | } finally { |
| 101 | mContext.binder.restoreCallingIdentity(ident); |
| 102 | } |
| 103 | } |
| 104 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 105 | private void setUpUserManager() { |
| 106 | // Emulate UserManager.set/getApplicationRestriction(). |
| 107 | final Map<Pair<String, UserHandle>, Bundle> appRestrictions = new HashMap<>(); |
| 108 | |
| 109 | // UM.setApplicationRestrictions() will save to appRestrictions. |
| 110 | doAnswer(new Answer<Void>() { |
| 111 | @Override |
| 112 | public Void answer(InvocationOnMock invocation) throws Throwable { |
| 113 | String pkg = (String) invocation.getArguments()[0]; |
| 114 | Bundle bundle = (Bundle) invocation.getArguments()[1]; |
| 115 | UserHandle user = (UserHandle) invocation.getArguments()[2]; |
| 116 | |
| 117 | appRestrictions.put(Pair.create(pkg, user), bundle); |
| 118 | |
| 119 | return null; |
| 120 | } |
| 121 | }).when(mContext.userManager).setApplicationRestrictions( |
| 122 | anyString(), any(Bundle.class), any(UserHandle.class)); |
| 123 | |
| 124 | // UM.getApplicationRestrictions() will read from appRestrictions. |
| 125 | doAnswer(new Answer<Bundle>() { |
| 126 | @Override |
| 127 | public Bundle answer(InvocationOnMock invocation) throws Throwable { |
| 128 | String pkg = (String) invocation.getArguments()[0]; |
| 129 | UserHandle user = (UserHandle) invocation.getArguments()[1]; |
| 130 | |
| 131 | return appRestrictions.get(Pair.create(pkg, user)); |
| 132 | } |
| 133 | }).when(mContext.userManager).getApplicationRestrictions( |
| 134 | anyString(), any(UserHandle.class)); |
| 135 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 136 | // Add the first secondary user. |
| 137 | mContext.addUser(DpmMockContext.CALLER_USER_HANDLE, 0); |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 138 | } |
| 139 | |
| 140 | private void setAsProfileOwner(ComponentName admin) { |
| 141 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 142 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 143 | |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 144 | // PO needs to be an DA. |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 145 | dpm.setActiveAdmin(admin, /* replace =*/ false); |
| 146 | |
| 147 | // Fire! |
| 148 | assertTrue(dpm.setProfileOwner(admin, "owner-name", DpmMockContext.CALLER_USER_HANDLE)); |
| 149 | |
| 150 | // Check |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 151 | assertEquals(admin, dpm.getProfileOwnerAsUser(DpmMockContext.CALLER_USER_HANDLE)); |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | public void testHasNoFeature() throws Exception { |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 155 | when(mContext.packageManager.hasSystemFeature(eq(PackageManager.FEATURE_DEVICE_ADMIN))) |
| 156 | .thenReturn(false); |
| 157 | |
| 158 | LocalServices.removeServiceForTest(DevicePolicyManagerInternal.class); |
| 159 | new DevicePolicyManagerServiceTestable(mContext, dataDir); |
| 160 | |
| 161 | // If the device has no DPMS feature, it shouldn't register the local service. |
| 162 | assertNull(LocalServices.getService(DevicePolicyManagerInternal.class)); |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Caller doesn't have proper permissions. |
| 167 | */ |
| 168 | public void testSetActiveAdmin_SecurityException() { |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 169 | // 1. Failure cases. |
| 170 | |
| 171 | // Caller doesn't have MANAGE_DEVICE_ADMINS. |
| 172 | try { |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 173 | dpm.setActiveAdmin(admin1, false); |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 174 | fail("Didn't throw SecurityException"); |
| 175 | } catch (SecurityException expected) { |
| 176 | } |
| 177 | |
| 178 | // Caller has MANAGE_DEVICE_ADMINS, but for different user. |
| 179 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 180 | try { |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 181 | dpm.setActiveAdmin(admin1, false, DpmMockContext.CALLER_USER_HANDLE + 1); |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 182 | fail("Didn't throw SecurityException"); |
| 183 | } catch (SecurityException expected) { |
| 184 | } |
| 185 | } |
| 186 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 187 | /** |
| 188 | * Test for: |
| 189 | * {@link DevicePolicyManager#setActiveAdmin} |
| 190 | * with replace=false and replace=true |
| 191 | * {@link DevicePolicyManager#isAdminActive} |
| 192 | * {@link DevicePolicyManager#isAdminActiveAsUser} |
| 193 | * {@link DevicePolicyManager#getActiveAdmins} |
| 194 | * {@link DevicePolicyManager#getActiveAdminsAsUser} |
| 195 | */ |
| 196 | public void testSetActiveAdmin() throws Exception { |
| 197 | // 1. Make sure the caller has proper permissions. |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 198 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 199 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 200 | // 2. Call the API. |
| 201 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 202 | |
| 203 | // 3. Verify internal calls. |
| 204 | |
| 205 | // Check if the boradcast is sent. |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 206 | verify(mContext.spiedContext).sendBroadcastAsUser( |
| 207 | MockUtils.checkIntentAction( |
| 208 | DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| 209 | MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| 210 | verify(mContext.spiedContext).sendBroadcastAsUser( |
| 211 | MockUtils.checkIntentAction( |
| 212 | DeviceAdminReceiver.ACTION_DEVICE_ADMIN_ENABLED), |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 213 | MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| 214 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 215 | verify(mContext.ipackageManager, times(1)).setApplicationEnabledSetting( |
| 216 | eq(admin1.getPackageName()), |
| 217 | eq(PackageManager.COMPONENT_ENABLED_STATE_DEFAULT), |
| 218 | eq(PackageManager.DONT_KILL_APP), |
| 219 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 220 | anyString()); |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 221 | |
| 222 | // TODO Verify other calls too. |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 223 | |
| 224 | // Make sure it's active admin1. |
| 225 | assertTrue(dpm.isAdminActive(admin1)); |
| 226 | assertFalse(dpm.isAdminActive(admin2)); |
| 227 | assertFalse(dpm.isAdminActive(admin3)); |
| 228 | |
| 229 | // But not admin1 for a different user. |
| 230 | |
| 231 | // For this to work, caller needs android.permission.INTERACT_ACROSS_USERS_FULL. |
| 232 | // (Because we're checking a different user's status from CALLER_USER_HANDLE.) |
| 233 | mContext.callerPermissions.add("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| 234 | |
| 235 | assertFalse(dpm.isAdminActiveAsUser(admin1, DpmMockContext.CALLER_USER_HANDLE + 1)); |
| 236 | assertFalse(dpm.isAdminActiveAsUser(admin2, DpmMockContext.CALLER_USER_HANDLE + 1)); |
| 237 | |
| 238 | mContext.callerPermissions.remove("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| 239 | |
| 240 | // Next, add one more admin. |
| 241 | // Before doing so, update the application info, now it's enabled. |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 242 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID, |
| 243 | PackageManager.COMPONENT_ENABLED_STATE_ENABLED); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 244 | |
| 245 | dpm.setActiveAdmin(admin2, /* replace =*/ false); |
| 246 | |
| 247 | // Now we have two admins. |
| 248 | assertTrue(dpm.isAdminActive(admin1)); |
| 249 | assertTrue(dpm.isAdminActive(admin2)); |
| 250 | assertFalse(dpm.isAdminActive(admin3)); |
| 251 | |
| 252 | // Admin2 was already enabled, so setApplicationEnabledSetting() shouldn't have called |
| 253 | // again. (times(1) because it was previously called for admin1) |
| 254 | verify(mContext.ipackageManager, times(1)).setApplicationEnabledSetting( |
| 255 | eq(admin1.getPackageName()), |
| 256 | eq(PackageManager.COMPONENT_ENABLED_STATE_DEFAULT), |
| 257 | eq(PackageManager.DONT_KILL_APP), |
| 258 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 259 | anyString()); |
| 260 | |
| 261 | // 4. Add the same admin1 again without replace, which should throw. |
| 262 | try { |
| 263 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 264 | fail("Didn't throw"); |
| 265 | } catch (IllegalArgumentException expected) { |
| 266 | } |
| 267 | |
| 268 | // 5. Add the same admin1 again with replace, which should succeed. |
| 269 | dpm.setActiveAdmin(admin1, /* replace =*/ true); |
| 270 | |
| 271 | // TODO make sure it's replaced. |
| 272 | |
| 273 | // 6. Test getActiveAdmins() |
| 274 | List<ComponentName> admins = dpm.getActiveAdmins(); |
| 275 | assertEquals(2, admins.size()); |
| 276 | assertEquals(admin1, admins.get(0)); |
| 277 | assertEquals(admin2, admins.get(1)); |
| 278 | |
| 279 | // Another user has no admins. |
| 280 | mContext.callerPermissions.add("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| 281 | |
| 282 | assertEquals(0, DpmTestUtils.getListSizeAllowingNull( |
| 283 | dpm.getActiveAdminsAsUser(DpmMockContext.CALLER_USER_HANDLE + 1))); |
| 284 | |
| 285 | mContext.callerPermissions.remove("android.permission.INTERACT_ACROSS_USERS_FULL"); |
| 286 | } |
| 287 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 288 | public void testSetActiveAdmin_multiUsers() throws Exception { |
| 289 | |
| 290 | final int ANOTHER_USER_ID = 100; |
| 291 | final int ANOTHER_ADMIN_UID = UserHandle.getUid(ANOTHER_USER_ID, 20456); |
| 292 | |
| 293 | mMockContext.addUser(ANOTHER_USER_ID, 0); // Add one more user. |
| 294 | |
| 295 | // Set up pacakge manager for the other user. |
| 296 | setUpPackageManagerForAdmin(admin2, ANOTHER_ADMIN_UID); |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 297 | |
| 298 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 299 | |
| 300 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 301 | |
| 302 | mMockContext.binder.callingUid = ANOTHER_ADMIN_UID; |
| 303 | dpm.setActiveAdmin(admin2, /* replace =*/ false); |
| 304 | |
| 305 | |
| 306 | mMockContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| 307 | assertTrue(dpm.isAdminActive(admin1)); |
| 308 | assertFalse(dpm.isAdminActive(admin2)); |
| 309 | |
| 310 | mMockContext.binder.callingUid = ANOTHER_ADMIN_UID; |
| 311 | assertFalse(dpm.isAdminActive(admin1)); |
| 312 | assertTrue(dpm.isAdminActive(admin2)); |
| 313 | } |
| 314 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 315 | /** |
| 316 | * Test for: |
| 317 | * {@link DevicePolicyManager#setActiveAdmin} |
| 318 | * with replace=false |
| 319 | */ |
| 320 | public void testSetActiveAdmin_twiceWithoutReplace() throws Exception { |
| 321 | // 1. Make sure the caller has proper permissions. |
| 322 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 323 | |
| 324 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 325 | assertTrue(dpm.isAdminActive(admin1)); |
| 326 | |
| 327 | // Add the same admin1 again without replace, which should throw. |
| 328 | try { |
| 329 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 330 | fail("Didn't throw"); |
| 331 | } catch (IllegalArgumentException expected) { |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * Test for: |
| 337 | * {@link DevicePolicyManager#removeActiveAdmin} |
| 338 | */ |
| 339 | public void testRemoveActiveAdmin_SecurityException() { |
| 340 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 341 | |
| 342 | // Add admin. |
| 343 | |
| 344 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 345 | |
| 346 | assertTrue(dpm.isAdminActive(admin1)); |
| 347 | |
| 348 | assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 349 | |
| 350 | // Directly call the DPMS method with a different userid, which should fail. |
| 351 | try { |
| 352 | dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE + 1); |
| 353 | fail("Didn't throw SecurityException"); |
| 354 | } catch (SecurityException expected) { |
| 355 | } |
| 356 | |
| 357 | // Try to remove active admin with a different caller userid should fail too, without |
| 358 | // having MANAGE_DEVICE_ADMINS. |
| 359 | mContext.callerPermissions.clear(); |
| 360 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 361 | // Change the caller, and call into DPMS directly with a different user-id. |
| 362 | |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 363 | mContext.binder.callingUid = 1234567; |
| 364 | try { |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 365 | dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 366 | fail("Didn't throw SecurityException"); |
| 367 | } catch (SecurityException expected) { |
| 368 | } |
| 369 | } |
| 370 | |
| 371 | /** |
| 372 | * Test for: |
| 373 | * {@link DevicePolicyManager#removeActiveAdmin} |
| 374 | */ |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 375 | public void testRemoveActiveAdmin_fromDifferentUserWithINTERACT_ACROSS_USERS_FULL() { |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 376 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 377 | |
| 378 | // Add admin1. |
| 379 | |
| 380 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 381 | |
| 382 | assertTrue(dpm.isAdminActive(admin1)); |
| 383 | assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 384 | |
| 385 | // Different user, but should work, because caller has proper permissions. |
| 386 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 387 | |
| 388 | // Change the caller, and call into DPMS directly with a different user-id. |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 389 | mContext.binder.callingUid = 1234567; |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 390 | |
| 391 | dpms.removeActiveAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE); |
Makoto Onuki | f76b06a | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 392 | |
| 393 | assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 394 | |
| 395 | // TODO DO Still can't be removed in this case. |
| 396 | } |
| 397 | |
| 398 | /** |
| 399 | * Test for: |
| 400 | * {@link DevicePolicyManager#removeActiveAdmin} |
| 401 | */ |
| 402 | public void testRemoveActiveAdmin_sameUserNoMANAGE_DEVICE_ADMINS() { |
| 403 | // Need MANAGE_DEVICE_ADMINS for setActiveAdmin. We'll remove it later. |
| 404 | mContext.callerPermissions.add(android.Manifest.permission.MANAGE_DEVICE_ADMINS); |
| 405 | |
| 406 | // Add admin1. |
| 407 | |
| 408 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 409 | |
| 410 | assertTrue(dpm.isAdminActive(admin1)); |
| 411 | assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 412 | |
| 413 | // Broadcast from saveSettingsLocked(). |
| 414 | verify(mContext.spiedContext, times(1)).sendBroadcastAsUser( |
| 415 | MockUtils.checkIntentAction( |
| 416 | DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| 417 | MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| 418 | |
| 419 | // Remove. No permissions, but same user, so it'll work. |
| 420 | mContext.callerPermissions.clear(); |
| 421 | dpm.removeActiveAdmin(admin1); |
| 422 | |
| 423 | final ArgumentCaptor<BroadcastReceiver> brCap = |
| 424 | ArgumentCaptor.forClass(BroadcastReceiver.class); |
| 425 | |
| 426 | // Is removing now, but not removed yet. |
| 427 | assertTrue(dpm.isAdminActive(admin1)); |
| 428 | assertTrue(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 429 | |
| 430 | verify(mContext.spiedContext).sendOrderedBroadcastAsUser( |
| 431 | MockUtils.checkIntentAction( |
| 432 | DeviceAdminReceiver.ACTION_DEVICE_ADMIN_DISABLED), |
| 433 | MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE), |
| 434 | isNull(String.class), |
| 435 | brCap.capture(), |
| 436 | eq(dpms.mHandler), |
| 437 | eq(Activity.RESULT_OK), |
| 438 | isNull(String.class), |
| 439 | isNull(Bundle.class)); |
| 440 | |
| 441 | brCap.getValue().onReceive(mContext, null); |
| 442 | |
| 443 | assertFalse(dpm.isAdminActive(admin1)); |
| 444 | assertFalse(dpm.isRemovingAdmin(admin1, DpmMockContext.CALLER_USER_HANDLE)); |
| 445 | |
| 446 | // Again broadcast from saveSettingsLocked(). |
| 447 | verify(mContext.spiedContext, times(2)).sendBroadcastAsUser( |
| 448 | MockUtils.checkIntentAction( |
| 449 | DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED), |
| 450 | MockUtils.checkUserHandle(DpmMockContext.CALLER_USER_HANDLE)); |
| 451 | |
| 452 | // TODO Check other internal calls. |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 453 | } |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 454 | |
| 455 | /** |
| 456 | * Test for: {@link DevicePolicyManager#setDeviceOwner} DO on system user installs |
| 457 | * successfully. |
| 458 | */ |
| 459 | public void testSetDeviceOwner() throws Exception { |
| 460 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 461 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 462 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 463 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 464 | // In this test, change the caller user to "system". |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 465 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 466 | |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 467 | // Make sure admin1 is installed on system user. |
| 468 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
Makoto Onuki | d932f76 | 2015-09-29 16:53:38 -0700 | [diff] [blame] | 469 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 470 | // DO needs to be an DA. |
| 471 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 472 | |
| 473 | // Fire! |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 474 | assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 475 | |
Makoto Onuki | 219bbaf | 2015-11-12 01:38:47 +0000 | [diff] [blame] | 476 | // Verify internal calls. |
| 477 | verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| 478 | eq(admin1.getPackageName())); |
| 479 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 480 | // TODO We should check if the caller has called clearCallerIdentity(). |
| 481 | verify(mContext.ibackupManager, times(1)).setBackupServiceActive( |
| 482 | eq(UserHandle.USER_SYSTEM), eq(false)); |
| 483 | |
| 484 | verify(mContext.spiedContext, times(1)).sendBroadcastAsUser( |
| 485 | MockUtils.checkIntentAction(DevicePolicyManager.ACTION_DEVICE_OWNER_CHANGED), |
| 486 | MockUtils.checkUserHandle(UserHandle.USER_SYSTEM)); |
| 487 | |
| 488 | assertEquals(admin1.getPackageName(), dpm.getDeviceOwner()); |
| 489 | |
Makoto Onuki | 803d675 | 2015-10-30 12:58:39 -0700 | [diff] [blame] | 490 | // Try to set a profile owner on the same user, which should fail. |
| 491 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 492 | dpm.setActiveAdmin(admin2, /* refreshing= */ true, UserHandle.USER_SYSTEM); |
| 493 | try { |
| 494 | dpm.setProfileOwner(admin2, "owner-name", UserHandle.USER_SYSTEM); |
| 495 | fail("IllegalStateException not thrown"); |
| 496 | } catch (IllegalStateException expected) { |
| 497 | assertTrue("Message was: " + expected.getMessage(), |
| 498 | expected.getMessage().contains("already has a device owner")); |
| 499 | } |
| 500 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 501 | // TODO Test getDeviceOwnerName() too. To do so, we need to change |
| 502 | // DPMS.getApplicationLabel() because Context.createPackageContextAsUser() is not mockable. |
| 503 | } |
| 504 | |
| 505 | /** |
| 506 | * Test for: {@link DevicePolicyManager#setDeviceOwner} Package doesn't exist. |
| 507 | */ |
| 508 | public void testSetDeviceOwner_noSuchPackage() { |
| 509 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 510 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 511 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 512 | |
| 513 | // Call from a process on the system user. |
| 514 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 515 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 516 | try { |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 517 | dpm.setDeviceOwner(new ComponentName("a.b.c", ".def")); |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 518 | fail("Didn't throw IllegalArgumentException"); |
| 519 | } catch (IllegalArgumentException expected) { |
Makoto Onuki | 803d675 | 2015-10-30 12:58:39 -0700 | [diff] [blame] | 520 | assertTrue("Message was: " + expected.getMessage(), |
| 521 | expected.getMessage().contains("Invalid component")); |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 522 | } |
| 523 | } |
| 524 | |
| 525 | public void testSetDeviceOwner_failures() throws Exception { |
| 526 | // TODO Test more failure cases. Basically test all chacks in enforceCanSetDeviceOwner(). |
| 527 | } |
| 528 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 529 | public void testClearDeviceOwner() throws Exception { |
| 530 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 531 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 532 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 533 | |
| 534 | // Set admin1 as a DA to the secondary user. |
| 535 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| 536 | |
| 537 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 538 | |
| 539 | // Set admin 1 as the DO to the system user. |
| 540 | |
| 541 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 542 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 543 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 544 | assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| 545 | |
Makoto Onuki | 219bbaf | 2015-11-12 01:38:47 +0000 | [diff] [blame] | 546 | // Verify internal calls. |
| 547 | verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| 548 | eq(admin1.getPackageName())); |
| 549 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 550 | assertEquals(admin1.getPackageName(), dpm.getDeviceOwner()); |
| 551 | |
| 552 | // Set up other mocks. |
| 553 | when(mContext.userManager.getUserRestrictions()).thenReturn(new Bundle()); |
| 554 | |
| 555 | // Now call clear. |
| 556 | doReturn(DpmMockContext.CALLER_SYSTEM_USER_UID).when(mContext.packageManager).getPackageUid( |
| 557 | eq(admin1.getPackageName()), |
| 558 | anyInt()); |
| 559 | dpm.clearDeviceOwnerApp(admin1.getPackageName()); |
| 560 | |
| 561 | // Now DO shouldn't be set. |
| 562 | assertNull(dpm.getDeviceOwner()); |
| 563 | |
| 564 | // TODO Check other calls. |
| 565 | } |
| 566 | |
| 567 | public void testClearDeviceOwner_fromDifferentUser() throws Exception { |
| 568 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 569 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 570 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 571 | |
| 572 | // Set admin1 as a DA to the secondary user. |
| 573 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| 574 | |
| 575 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 576 | |
| 577 | // Set admin 1 as the DO to the system user. |
| 578 | |
| 579 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 580 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 581 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 582 | assertTrue(dpm.setDeviceOwner(admin1, "owner-name")); |
| 583 | |
Makoto Onuki | 219bbaf | 2015-11-12 01:38:47 +0000 | [diff] [blame] | 584 | // Verify internal calls. |
| 585 | verify(mContext.iactivityManager, times(1)).updateDeviceOwner( |
| 586 | eq(admin1.getPackageName())); |
| 587 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 588 | assertEquals(admin1.getPackageName(), dpm.getDeviceOwner()); |
| 589 | |
| 590 | // Now call clear from the secondary user, which should throw. |
| 591 | mContext.binder.callingUid = DpmMockContext.CALLER_UID; |
| 592 | |
| 593 | // Now call clear. |
| 594 | doReturn(DpmMockContext.CALLER_UID).when(mContext.packageManager).getPackageUid( |
| 595 | eq(admin1.getPackageName()), |
| 596 | anyInt()); |
| 597 | try { |
| 598 | dpm.clearDeviceOwnerApp(admin1.getPackageName()); |
| 599 | fail("Didn't throw"); |
| 600 | } catch (SecurityException e) { |
| 601 | assertEquals("clearDeviceOwner can only be called by the device owner", e.getMessage()); |
| 602 | } |
| 603 | |
| 604 | // Now DO shouldn't be set. |
| 605 | assertNotNull(dpm.getDeviceOwner()); |
| 606 | } |
| 607 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 608 | public void testSetProfileOwner() throws Exception { |
| 609 | setAsProfileOwner(admin1); |
Makoto Onuki | 803d675 | 2015-10-30 12:58:39 -0700 | [diff] [blame] | 610 | |
| 611 | // Try setting DO on the same user, which should fail. |
| 612 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| 613 | dpm.setActiveAdmin(admin2, /* refreshing= */ true, DpmMockContext.CALLER_USER_HANDLE); |
| 614 | try { |
| 615 | dpm.setDeviceOwner(admin2, "owner-name", DpmMockContext.CALLER_USER_HANDLE); |
| 616 | fail("IllegalStateException not thrown"); |
| 617 | } catch (IllegalStateException expected) { |
| 618 | assertTrue("Message was: " + expected.getMessage(), |
| 619 | expected.getMessage().contains("already has a profile owner")); |
| 620 | } |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 621 | } |
| 622 | |
| 623 | public void testSetProfileOwner_failures() throws Exception { |
| 624 | // TODO Test more failure cases. Basically test all chacks in enforceCanSetProfileOwner(). |
| 625 | } |
| 626 | |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 627 | public void testGetDeviceOwnerAdminLocked() throws Exception { |
| 628 | checkDeviceOwnerWithMultipleDeviceAdmins(); |
| 629 | } |
| 630 | |
| 631 | private void checkDeviceOwnerWithMultipleDeviceAdmins() throws Exception { |
| 632 | // In ths test, we use 3 users (system + 2 secondary users), set some device admins to them, |
| 633 | // set admin2 on CALLER_USER_HANDLE as DO, then call getDeviceOwnerAdminLocked() to |
| 634 | // make sure it gets the right component from the right user. |
| 635 | |
| 636 | final int ANOTHER_USER_ID = 100; |
| 637 | final int ANOTHER_ADMIN_UID = UserHandle.getUid(ANOTHER_USER_ID, 456); |
| 638 | |
| 639 | mMockContext.addUser(ANOTHER_USER_ID, 0); // Add one more user. |
| 640 | |
| 641 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 642 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 643 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 644 | |
| 645 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 646 | |
| 647 | // Make sure the admin packge is installed to each user. |
| 648 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 649 | setUpPackageManagerForAdmin(admin3, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 650 | |
| 651 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_UID); |
| 652 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_UID); |
| 653 | |
| 654 | setUpPackageManagerForAdmin(admin2, ANOTHER_ADMIN_UID); |
| 655 | |
| 656 | |
| 657 | // Set active admins to the users. |
| 658 | dpm.setActiveAdmin(admin1, /* replace =*/ false); |
| 659 | dpm.setActiveAdmin(admin3, /* replace =*/ false); |
| 660 | |
| 661 | dpm.setActiveAdmin(admin1, /* replace =*/ false, DpmMockContext.CALLER_USER_HANDLE); |
| 662 | dpm.setActiveAdmin(admin2, /* replace =*/ false, DpmMockContext.CALLER_USER_HANDLE); |
| 663 | |
| 664 | dpm.setActiveAdmin(admin2, /* replace =*/ false, ANOTHER_USER_ID); |
| 665 | |
| 666 | // Set DO on the first non-system user. |
| 667 | mContext.setUserRunning(DpmMockContext.CALLER_USER_HANDLE, true); |
| 668 | assertTrue(dpm.setDeviceOwner(admin2, "owner-name", DpmMockContext.CALLER_USER_HANDLE)); |
| 669 | |
| 670 | // Make sure it's set. |
| 671 | assertEquals(admin2, dpm.getDeviceOwnerComponent()); |
| 672 | |
| 673 | // Then check getDeviceOwnerAdminLocked(). |
| 674 | assertEquals(admin2, dpms.getDeviceOwnerAdminLocked().info.getComponent()); |
| 675 | assertEquals(DpmMockContext.CALLER_UID, dpms.getDeviceOwnerAdminLocked().getUid()); |
| 676 | } |
| 677 | |
| 678 | /** |
| 679 | * This essentially tests |
| 680 | * {@code DevicePolicyManagerService.findOwnerComponentIfNecessaryLocked()}. (which is private.) |
| 681 | * |
| 682 | * We didn't use to persist the DO component class name, but now we do, and the above method |
| 683 | * finds the right component from a package name upon migration. |
| 684 | */ |
| 685 | public void testDeviceOwnerMigration() throws Exception { |
| 686 | checkDeviceOwnerWithMultipleDeviceAdmins(); |
| 687 | |
| 688 | // Overwrite the device owner setting and clears the clas name. |
| 689 | dpms.mOwners.setDeviceOwner( |
| 690 | new ComponentName(admin2.getPackageName(), ""), |
| 691 | "owner-name", DpmMockContext.CALLER_USER_HANDLE); |
| 692 | dpms.mOwners.writeDeviceOwner(); |
| 693 | |
| 694 | // Make sure the DO component name doesn't have a class name. |
| 695 | assertEquals("", dpms.getDeviceOwner().getClassName()); |
| 696 | |
| 697 | // Then create a new DPMS to have it load the settings from files. |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 698 | when(mContext.userManager.getUserRestrictions(any(UserHandle.class))) |
| 699 | .thenReturn(new Bundle()); |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 700 | initializeDpms(); |
| 701 | |
| 702 | // Now the DO component name is a full name. |
| 703 | // *BUT* because both admin1 and admin2 belong to the same package, we think admin1 is the |
| 704 | // DO. |
| 705 | assertEquals(admin1, dpms.getDeviceOwner()); |
| 706 | } |
| 707 | |
Makoto Onuki | b643fb0 | 2015-09-22 15:03:44 -0700 | [diff] [blame] | 708 | public void testSetGetApplicationRestriction() { |
| 709 | setAsProfileOwner(admin1); |
| 710 | |
| 711 | { |
| 712 | Bundle rest = new Bundle(); |
| 713 | rest.putString("KEY_STRING", "Foo1"); |
| 714 | dpm.setApplicationRestrictions(admin1, "pkg1", rest); |
| 715 | } |
| 716 | |
| 717 | { |
| 718 | Bundle rest = new Bundle(); |
| 719 | rest.putString("KEY_STRING", "Foo2"); |
| 720 | dpm.setApplicationRestrictions(admin1, "pkg2", rest); |
| 721 | } |
| 722 | |
| 723 | { |
| 724 | Bundle returned = dpm.getApplicationRestrictions(admin1, "pkg1"); |
| 725 | assertNotNull(returned); |
| 726 | assertEquals(returned.size(), 1); |
| 727 | assertEquals(returned.get("KEY_STRING"), "Foo1"); |
| 728 | } |
| 729 | |
| 730 | { |
| 731 | Bundle returned = dpm.getApplicationRestrictions(admin1, "pkg2"); |
| 732 | assertNotNull(returned); |
| 733 | assertEquals(returned.size(), 1); |
| 734 | assertEquals(returned.get("KEY_STRING"), "Foo2"); |
| 735 | } |
| 736 | |
| 737 | dpm.setApplicationRestrictions(admin1, "pkg2", new Bundle()); |
| 738 | assertEquals(0, dpm.getApplicationRestrictions(admin1, "pkg2").size()); |
| 739 | } |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 740 | |
| 741 | public void testSetUserRestriction_asDo() throws Exception { |
| 742 | mContext.callerPermissions.add(permission.MANAGE_DEVICE_ADMINS); |
| 743 | mContext.callerPermissions.add(permission.MANAGE_PROFILE_AND_DEVICE_OWNERS); |
| 744 | mContext.callerPermissions.add(permission.INTERACT_ACROSS_USERS_FULL); |
| 745 | |
| 746 | // First, set DO. |
| 747 | |
| 748 | // Call from a process on the system user. |
| 749 | mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID; |
| 750 | |
| 751 | // Make sure admin1 is installed on system user. |
| 752 | setUpPackageManagerForAdmin(admin1, DpmMockContext.CALLER_SYSTEM_USER_UID); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 753 | |
| 754 | // Call. |
| 755 | dpm.setActiveAdmin(admin1, /* replace =*/ false, UserHandle.USER_SYSTEM); |
Makoto Onuki | a52562c | 2015-10-01 16:12:31 -0700 | [diff] [blame] | 756 | assertTrue(dpm.setDeviceOwner(admin1, "owner-name", |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 757 | UserHandle.USER_SYSTEM)); |
| 758 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 759 | DpmTestUtils.assertRestrictions( |
| 760 | DpmTestUtils.newRestrictions(), |
| 761 | dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| 762 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 763 | DpmTestUtils.assertRestrictions( |
| 764 | DpmTestUtils.newRestrictions(), |
| 765 | dpm.getUserRestrictions(admin1) |
| 766 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 767 | |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 768 | reset(mContext.userManagerInternal); |
| 769 | |
| 770 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| 771 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 772 | eq(UserHandle.USER_SYSTEM), |
| 773 | MockUtils.checkUserRestrictions(), |
| 774 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| 775 | ); |
| 776 | reset(mContext.userManagerInternal); |
| 777 | |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 778 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 779 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 780 | eq(UserHandle.USER_SYSTEM), |
| 781 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| 782 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| 783 | ); |
| 784 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 785 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 786 | DpmTestUtils.assertRestrictions( |
| 787 | DpmTestUtils.newRestrictions( |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 788 | UserManager.DISALLOW_ADD_USER, UserManager.DISALLOW_OUTGOING_CALLS), |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 789 | dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| 790 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 791 | DpmTestUtils.assertRestrictions( |
| 792 | DpmTestUtils.newRestrictions( |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 793 | UserManager.DISALLOW_ADD_USER, UserManager.DISALLOW_OUTGOING_CALLS), |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 794 | dpm.getUserRestrictions(admin1) |
| 795 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 796 | |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 797 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| 798 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 799 | eq(UserHandle.USER_SYSTEM), |
| 800 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| 801 | MockUtils.checkUserRestrictions() |
| 802 | ); |
| 803 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 804 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 805 | DpmTestUtils.assertRestrictions( |
| 806 | DpmTestUtils.newRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| 807 | dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| 808 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 809 | DpmTestUtils.assertRestrictions( |
| 810 | DpmTestUtils.newRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| 811 | dpm.getUserRestrictions(admin1) |
| 812 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 813 | |
| 814 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 815 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 816 | eq(UserHandle.USER_SYSTEM), |
| 817 | MockUtils.checkUserRestrictions(), |
| 818 | MockUtils.checkUserRestrictions() |
| 819 | ); |
| 820 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 821 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 822 | DpmTestUtils.assertRestrictions( |
| 823 | DpmTestUtils.newRestrictions(), |
| 824 | dpms.getDeviceOwnerAdminLocked().ensureUserRestrictions() |
| 825 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 826 | DpmTestUtils.assertRestrictions( |
| 827 | DpmTestUtils.newRestrictions(), |
| 828 | dpm.getUserRestrictions(admin1) |
| 829 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 830 | |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 831 | // DISALLOW_ADJUST_VOLUME and DISALLOW_UNMUTE_MICROPHONE are PO restrictions, but when |
| 832 | // DO sets them, the scope is global. |
| 833 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| 834 | reset(mContext.userManagerInternal); |
| 835 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| 836 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 837 | eq(UserHandle.USER_SYSTEM), |
| 838 | MockUtils.checkUserRestrictions(), |
| 839 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADJUST_VOLUME, |
| 840 | UserManager.DISALLOW_UNMUTE_MICROPHONE) |
| 841 | ); |
| 842 | reset(mContext.userManagerInternal); |
| 843 | |
| 844 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| 845 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| 846 | |
| 847 | |
| 848 | // More tests. |
| 849 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADD_USER); |
| 850 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 851 | eq(UserHandle.USER_SYSTEM), |
| 852 | MockUtils.checkUserRestrictions(), |
| 853 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADD_USER) |
| 854 | ); |
| 855 | reset(mContext.userManagerInternal); |
| 856 | |
| 857 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_FUN); |
| 858 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 859 | eq(UserHandle.USER_SYSTEM), |
| 860 | MockUtils.checkUserRestrictions(), |
| 861 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| 862 | UserManager.DISALLOW_ADD_USER) |
| 863 | ); |
| 864 | reset(mContext.userManagerInternal); |
| 865 | |
| 866 | dpm.setCameraDisabled(admin1, true); |
| 867 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 868 | eq(UserHandle.USER_SYSTEM), |
| 869 | // DISALLOW_CAMERA will be applied to both local and global. |
| 870 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA), |
| 871 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| 872 | UserManager.DISALLOW_CAMERA, UserManager.DISALLOW_ADD_USER) |
| 873 | ); |
| 874 | reset(mContext.userManagerInternal); |
| 875 | |
| 876 | // Set up another DA and let it disable camera. Now DISALLOW_CAMERA will only be applied |
| 877 | // locally. |
| 878 | dpm.setCameraDisabled(admin1, false); |
| 879 | reset(mContext.userManagerInternal); |
| 880 | |
| 881 | setUpPackageManagerForAdmin(admin2, DpmMockContext.CALLER_SYSTEM_USER_UID); |
| 882 | dpm.setActiveAdmin(admin2, /* replace =*/ false, UserHandle.USER_SYSTEM); |
| 883 | dpm.setCameraDisabled(admin2, true); |
| 884 | |
| 885 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 886 | eq(UserHandle.USER_SYSTEM), |
| 887 | // DISALLOW_CAMERA will be applied to both local and global. |
| 888 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA), |
| 889 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_FUN, |
| 890 | UserManager.DISALLOW_ADD_USER) |
| 891 | ); |
| 892 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 893 | // TODO Make sure restrictions are written to the file. |
| 894 | } |
| 895 | |
| 896 | public void testSetUserRestriction_asPo() { |
| 897 | setAsProfileOwner(admin1); |
| 898 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 899 | DpmTestUtils.assertRestrictions( |
| 900 | DpmTestUtils.newRestrictions(), |
| 901 | dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| 902 | .ensureUserRestrictions() |
| 903 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 904 | |
| 905 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 906 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 907 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 908 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES), |
| 909 | isNull(Bundle.class) |
| 910 | ); |
| 911 | reset(mContext.userManagerInternal); |
| 912 | |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 913 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 914 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 915 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 916 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| 917 | UserManager.DISALLOW_OUTGOING_CALLS), |
| 918 | isNull(Bundle.class) |
| 919 | ); |
| 920 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 921 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 922 | DpmTestUtils.assertRestrictions( |
| 923 | DpmTestUtils.newRestrictions( |
| 924 | UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| 925 | UserManager.DISALLOW_OUTGOING_CALLS |
| 926 | ), |
| 927 | dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| 928 | .ensureUserRestrictions() |
| 929 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 930 | DpmTestUtils.assertRestrictions( |
| 931 | DpmTestUtils.newRestrictions( |
| 932 | UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES, |
| 933 | UserManager.DISALLOW_OUTGOING_CALLS |
| 934 | ), |
| 935 | dpm.getUserRestrictions(admin1) |
| 936 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 937 | |
| 938 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 939 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 940 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 941 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_OUTGOING_CALLS), |
| 942 | isNull(Bundle.class) |
| 943 | ); |
| 944 | reset(mContext.userManagerInternal); |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 945 | |
| 946 | DpmTestUtils.assertRestrictions( |
| 947 | DpmTestUtils.newRestrictions( |
| 948 | UserManager.DISALLOW_OUTGOING_CALLS |
| 949 | ), |
| 950 | dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| 951 | .ensureUserRestrictions() |
| 952 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 953 | DpmTestUtils.assertRestrictions( |
| 954 | DpmTestUtils.newRestrictions( |
| 955 | UserManager.DISALLOW_OUTGOING_CALLS |
| 956 | ), |
| 957 | dpm.getUserRestrictions(admin1) |
| 958 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 959 | |
| 960 | dpm.clearUserRestriction(admin1, UserManager.DISALLOW_OUTGOING_CALLS); |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 961 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 962 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 963 | MockUtils.checkUserRestrictions(), |
| 964 | isNull(Bundle.class) |
| 965 | ); |
| 966 | reset(mContext.userManagerInternal); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 967 | |
Makoto Onuki | 068c54a | 2015-10-13 14:34:03 -0700 | [diff] [blame] | 968 | DpmTestUtils.assertRestrictions( |
| 969 | DpmTestUtils.newRestrictions(), |
| 970 | dpms.getProfileOwnerAdminLocked(DpmMockContext.CALLER_USER_HANDLE) |
| 971 | .ensureUserRestrictions() |
| 972 | ); |
Makoto Onuki | 3a3092f | 2015-10-30 11:07:51 -0700 | [diff] [blame] | 973 | DpmTestUtils.assertRestrictions( |
| 974 | DpmTestUtils.newRestrictions(), |
| 975 | dpm.getUserRestrictions(admin1) |
| 976 | ); |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 977 | |
Makoto Onuki | 1a2cd74 | 2015-11-16 13:51:27 -0800 | [diff] [blame] | 978 | // DISALLOW_ADJUST_VOLUME and DISALLOW_UNMUTE_MICROPHONE can be set by PO too, even |
| 979 | // though when DO sets them they'll be applied globally. |
| 980 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_ADJUST_VOLUME); |
| 981 | reset(mContext.userManagerInternal); |
| 982 | dpm.addUserRestriction(admin1, UserManager.DISALLOW_UNMUTE_MICROPHONE); |
| 983 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 984 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 985 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_ADJUST_VOLUME, |
| 986 | UserManager.DISALLOW_UNMUTE_MICROPHONE), |
| 987 | isNull(Bundle.class) |
| 988 | ); |
| 989 | reset(mContext.userManagerInternal); |
| 990 | |
| 991 | dpm.setCameraDisabled(admin1, true); |
| 992 | verify(mContext.userManagerInternal).setDevicePolicyUserRestrictions( |
| 993 | eq(DpmMockContext.CALLER_USER_HANDLE), |
| 994 | MockUtils.checkUserRestrictions(UserManager.DISALLOW_CAMERA, |
| 995 | UserManager.DISALLOW_ADJUST_VOLUME, |
| 996 | UserManager.DISALLOW_UNMUTE_MICROPHONE), |
| 997 | isNull(Bundle.class) |
| 998 | ); |
| 999 | reset(mContext.userManagerInternal); |
| 1000 | |
Makoto Onuki | a4f1197 | 2015-10-01 13:19:58 -0700 | [diff] [blame] | 1001 | // TODO Make sure restrictions are written to the file. |
| 1002 | } |
Makoto Onuki | cc4bbeb | 2015-09-17 10:28:24 -0700 | [diff] [blame] | 1003 | } |