1 /* 2 * Copyright (C) 2016 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 */ 16 17 package com.android.cts.verifier.managedprovisioning; 18 19 import android.accessibilityservice.AccessibilityService; 20 import android.app.admin.DevicePolicyManager; 21 import android.content.Intent; 22 import android.inputmethodservice.InputMethodService; 23 import android.os.Bundle; 24 import android.util.ArrayMap; 25 import android.view.accessibility.AccessibilityEvent; 26 import android.view.View; 27 import android.widget.AdapterView; 28 import android.widget.ArrayAdapter; 29 import android.widget.Button; 30 import android.widget.CompoundButton; 31 import android.widget.EditText; 32 import android.widget.Spinner; 33 import android.widget.Switch; 34 import android.widget.TextView; 35 36 import com.android.cts.verifier.PassFailButtons; 37 import com.android.cts.verifier.R; 38 39 import java.util.ArrayList; 40 import java.util.Map; 41 42 public class PolicyTransparencyTestActivity extends PassFailButtons.Activity implements 43 View.OnClickListener, CompoundButton.OnCheckedChangeListener, 44 AdapterView.OnItemSelectedListener { 45 public static final String ACTION_SHOW_POLICY_TRANSPARENCY_TEST = 46 "com.android.cts.verifier.managedprovisioning.action.SHOW_POLICY_TRANSPARENCY_TEST"; 47 48 // Identifies a test to perform. Type String. The possible values are the ones underneath. 49 public static final String EXTRA_TEST = 50 "com.android.cts.verifier.managedprovisioning.extra.TEST"; 51 52 // In this case: should also contain an extra 53 // {@link CommandReceiverActivity.EXTRA_USER_RESTRICTION} 54 public static final String TEST_CHECK_USER_RESTRICTION = "check-user-restriction"; 55 public static final String TEST_CHECK_AUTO_TIME_REQUIRED = "check-auto-time-required"; 56 public static final String TEST_CHECK_KEYGURAD_UNREDACTED_NOTIFICATION = 57 "check-keyguard-unredacted-notification"; 58 public static final String TEST_CHECK_LOCK_SCREEN_INFO = "check-lock-screen-info"; 59 public static final String TEST_CHECK_MAXIMUM_TIME_TO_LOCK = "check-maximum-time-to-lock"; 60 public static final String TEST_CHECK_PASSWORD_QUALITY = "check-password-quality"; 61 public static final String TEST_CHECK_PERMITTED_ACCESSIBILITY_SERVICE = 62 "check-permitted-accessibility-service"; 63 public static final String TEST_CHECK_PERMITTED_INPUT_METHOD = "check-permitted-input-method"; 64 65 public static final String EXTRA_SETTINGS_INTENT_ACTION = 66 "com.android.cts.verifier.managedprovisioning.extra.SETTINGS_INTENT_ACTION"; 67 public static final String EXTRA_TITLE = 68 "com.android.cts.verifier.managedprovisioning.extra.TITLE"; 69 // Identifies the test in the calling activity. We will set the result for this test. 70 // Type: String 71 public static final String EXTRA_TEST_ID = 72 "com.android.cts.verifier.managedprovisioning.extra.TEST_ID"; 73 74 private static final Map<String, PolicyTestItem> POLICY_TEST_ITEMS = new ArrayMap<>(); 75 static { 76 POLICY_TEST_ITEMS.put(TEST_CHECK_AUTO_TIME_REQUIRED, new PolicyTestItem( 77 R.string.auto_time_required_set_step, 78 R.string.set_auto_time_required_action, 79 R.string.set_auto_time_required_widget_label, 80 R.id.switch_widget, 81 CommandReceiverActivity.COMMAND_SET_AUTO_TIME_REQUIRED)); 82 POLICY_TEST_ITEMS.put(TEST_CHECK_KEYGURAD_UNREDACTED_NOTIFICATION, new PolicyTestItem( 83 R.string.disallow_keyguard_unredacted_notifications_set_step, 84 R.string.disallow_keyguard_unredacted_notifications_action, 85 R.string.disallow_keyguard_unredacted_notifications_widget_label, 86 R.id.switch_widget, 87 CommandReceiverActivity.COMMAND_DISALLOW_KEYGUARD_UNREDACTED_NOTIFICATIONS)); 88 POLICY_TEST_ITEMS.put(TEST_CHECK_LOCK_SCREEN_INFO, new PolicyTestItem( 89 R.string.lock_screen_info_set_step, 90 R.string.set_lock_screen_info_action, 91 R.string.set_lock_screen_info_widget_label, 92 R.id.edit_text_widget, 93 CommandReceiverActivity.COMMAND_SET_LOCK_SCREEN_INFO)); 94 POLICY_TEST_ITEMS.put(TEST_CHECK_MAXIMUM_TIME_TO_LOCK, new PolicyTestItem( 95 R.string.maximum_time_to_lock_set_step, 96 R.string.set_maximum_time_to_lock_action, 97 R.string.set_maximum_time_to_lock_widget_label, 98 R.id.edit_text_widget, 99 CommandReceiverActivity.COMMAND_SET_MAXIMUM_TO_LOCK)); 100 POLICY_TEST_ITEMS.put(TEST_CHECK_PASSWORD_QUALITY, new PolicyTestItem( 101 R.string.password_quality_set_step, 102 R.string.set_password_quality_action, 103 R.string.set_password_quality_widget_label, 104 R.id.spinner_widget, 105 CommandReceiverActivity.COMMAND_SET_PASSWORD_QUALITY)); 106 POLICY_TEST_ITEMS.put(TEST_CHECK_PERMITTED_ACCESSIBILITY_SERVICE, new PolicyTestItem( 107 R.string.permitted_accessibility_services_set_step, 108 R.string.set_permitted_accessibility_services_action, 109 R.string.set_permitted_accessibility_services_widget_label, 110 R.id.switch_widget, 111 CommandReceiverActivity.COMMAND_ALLOW_ONLY_SYSTEM_ACCESSIBILITY_SERVICES)); 112 POLICY_TEST_ITEMS.put(TEST_CHECK_PERMITTED_INPUT_METHOD, new PolicyTestItem( 113 R.string.permitted_input_methods_set_step, 114 R.string.set_permitted_input_methods_action, 115 R.string.set_permitted_input_methods_widget_label, 116 R.id.switch_widget, 117 CommandReceiverActivity.COMMAND_ALLOW_ONLY_SYSTEM_INPUT_METHODS)); 118 } 119 120 // IDs of settings for {@link DevicePolicyManager#setPasswordQuality(ComponentName, int)}. 121 private final int[] passwordQualityIds = new int[] { 122 DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED, 123 DevicePolicyManager.PASSWORD_QUALITY_SOMETHING, 124 DevicePolicyManager.PASSWORD_QUALITY_NUMERIC, 125 DevicePolicyManager.PASSWORD_QUALITY_NUMERIC_COMPLEX, 126 DevicePolicyManager.PASSWORD_QUALITY_ALPHABETIC, 127 DevicePolicyManager.PASSWORD_QUALITY_ALPHANUMERIC, 128 DevicePolicyManager.PASSWORD_QUALITY_COMPLEX 129 }; 130 // Strings to show for each password quality setting. 131 private final int[] passwordQualityLabelResIds = new int[] { 132 R.string.password_quality_unspecified, 133 R.string.password_quality_something, 134 R.string.password_quality_numeric, 135 R.string.password_quality_numeric_complex, 136 R.string.password_quality_alphabetic, 137 R.string.password_quality_alphanumeric, 138 R.string.password_quality_complex 139 }; 140 141 private String mSettingsIntentAction; 142 private String mTestId; 143 private String mTitle; 144 private String mTest; 145 146 @Override 147 public void onCreate(Bundle savedInstanceState) { 148 super.onCreate(savedInstanceState); 149 setContentView(R.layout.policy_transparency_test); 150 setPassFailButtonClickListeners(); 151 152 mTitle = getIntent().getStringExtra(EXTRA_TITLE); 153 mTestId = getIntent().getStringExtra(EXTRA_TEST_ID); 154 mSettingsIntentAction = getIntent().getStringExtra(EXTRA_SETTINGS_INTENT_ACTION); 155 mTest = getIntent().getStringExtra(EXTRA_TEST); 156 157 setTitle(mTitle); 158 findViewById(R.id.open_settings_button).setOnClickListener(this); 159 updateTestInstructions(); 160 } 161 162 private void updateTestInstructions() { 163 String setStep = null; 164 String userAction = null; 165 String widgetLabel = null; 166 int widgetId = 0; 167 if (TEST_CHECK_USER_RESTRICTION.equals(mTest)) { 168 setStep = getString(R.string.user_restriction_set_step, mTitle); 169 final String userRestriction = getIntent().getStringExtra( 170 CommandReceiverActivity.EXTRA_USER_RESTRICTION); 171 userAction = UserRestrictions.getUserAction(this, userRestriction); 172 widgetLabel = mTitle; 173 widgetId = R.id.switch_widget; 174 } else { 175 final PolicyTestItem testItem = POLICY_TEST_ITEMS.get(mTest); 176 setStep = getString(testItem.setStep); 177 userAction = getString(testItem.userAction); 178 widgetLabel = getString(testItem.widgetLabel); 179 widgetId = testItem.widgetId; 180 } 181 ((TextView) findViewById(R.id.widget_label)).setText(widgetLabel); 182 ((TextView) findViewById(R.id.test_instructions)).setText( 183 getString(R.string.policy_transparency_test_instructions, setStep, userAction)); 184 updateWidget(widgetId); 185 } 186 187 private void updateWidget(int widgetId) { 188 switch (widgetId) { 189 case R.id.switch_widget: { 190 Switch switchWidget = (Switch) findViewById(R.id.switch_widget); 191 switchWidget.setOnCheckedChangeListener(this); 192 switchWidget.setVisibility(View.VISIBLE); 193 } break; 194 case R.id.edit_text_widget: { 195 findViewById(R.id.edit_text_widget).setVisibility(View.VISIBLE); 196 Button updateButton = (Button) findViewById(R.id.update_button); 197 updateButton.setOnClickListener(this); 198 updateButton.setVisibility(View.VISIBLE); 199 } break; 200 case R.id.spinner_widget: { 201 if (TEST_CHECK_PASSWORD_QUALITY.equals(mTest)) { 202 Spinner spinner = (Spinner) findViewById(R.id.spinner_widget); 203 spinner.setVisibility(View.VISIBLE); 204 spinner.setOnItemSelectedListener(this); 205 final ArrayList<String> passwordQualityLabels = new ArrayList<String>(); 206 for (int resId : passwordQualityLabelResIds) { 207 passwordQualityLabels.add(getString(resId)); 208 } 209 ArrayAdapter<String> adapter = new ArrayAdapter(this, 210 android.R.layout.simple_spinner_item, passwordQualityLabels); 211 adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 212 spinner.setAdapter(adapter); 213 } 214 } break; 215 default: { 216 throw new IllegalArgumentException("Unknown widgetId: " + widgetId); 217 } 218 } 219 } 220 221 @Override 222 public void onClick(View view) { 223 if (view.getId() == R.id.open_settings_button) { 224 startActivity(new Intent(mSettingsIntentAction)); 225 } else if (view.getId() == R.id.update_button) { 226 final PolicyTestItem testItem = POLICY_TEST_ITEMS.get(mTest); 227 final Intent intent = new Intent(CommandReceiverActivity.ACTION_EXECUTE_COMMAND); 228 intent.putExtra(CommandReceiverActivity.EXTRA_COMMAND, testItem.command); 229 final EditText editText = (EditText) findViewById(R.id.edit_text_widget); 230 intent.putExtra(CommandReceiverActivity.EXTRA_VALUE, editText.getText().toString()); 231 startActivity(intent); 232 } 233 } 234 235 @Override 236 public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 237 final Intent intent; 238 if (TEST_CHECK_USER_RESTRICTION.equals(mTest)) { 239 final String userRestriction = getIntent().getStringExtra( 240 CommandReceiverActivity.EXTRA_USER_RESTRICTION); 241 intent = CommandReceiverActivity.createSetUserRestrictionIntent( 242 userRestriction, isChecked); 243 } else { 244 intent = new Intent(CommandReceiverActivity.ACTION_EXECUTE_COMMAND); 245 final PolicyTestItem testItem = POLICY_TEST_ITEMS.get(mTest); 246 intent.putExtra(CommandReceiverActivity.EXTRA_COMMAND, testItem.command); 247 intent.putExtra(CommandReceiverActivity.EXTRA_ENFORCED, isChecked); 248 } 249 startActivity(intent); 250 } 251 252 @Override 253 public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) { 254 final PolicyTestItem testItem = POLICY_TEST_ITEMS.get(mTest); 255 final Intent intent = new Intent(CommandReceiverActivity.ACTION_EXECUTE_COMMAND); 256 intent.putExtra(CommandReceiverActivity.EXTRA_COMMAND, testItem.command); 257 if (TEST_CHECK_PASSWORD_QUALITY.equals(mTest)) { 258 intent.putExtra(CommandReceiverActivity.EXTRA_VALUE, passwordQualityIds[(int) id]); 259 } 260 startActivity(intent); 261 } 262 263 @Override 264 public void onNothingSelected(AdapterView<?> parent) { 265 // Do nothing. 266 } 267 268 @Override 269 public String getTestId() { 270 return mTestId; 271 } 272 273 public static class DummyAccessibilityService extends AccessibilityService { 274 275 @Override 276 public void onAccessibilityEvent(AccessibilityEvent event) { 277 // Do nothing 278 } 279 280 @Override 281 public void onInterrupt() { 282 // Do nothing 283 } 284 } 285 286 public static class DummyInputMethod extends InputMethodService { 287 @Override 288 public boolean onEvaluateFullscreenMode() { 289 return false; 290 } 291 292 @Override 293 public boolean onEvaluateInputViewShown() { 294 return false; 295 } 296 } 297 298 private static class PolicyTestItem { 299 public final int setStep; 300 public final int userAction; 301 public final int widgetLabel; 302 public final int widgetId; 303 public final String command; 304 305 public PolicyTestItem(int setStep, int userAction, int widgetLabel, int widgetId, 306 String command) { 307 this.setStep = setStep; 308 this.userAction = userAction; 309 this.widgetLabel = widgetLabel; 310 this.widgetId = widgetId; 311 this.command = command; 312 } 313 } 314 } 315
