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      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  */
     16 
     17 package com.android.cts.packageinstaller;
     18 
     19 import android.content.Intent;
     20 import android.content.pm.PackageInstaller;
     21 import android.support.test.uiautomator.By;
     22 import android.support.test.uiautomator.BySelector;
     23 import android.support.test.uiautomator.UiObject2;
     24 import android.support.test.uiautomator.Until;
     25 
     26 /**
     27  * This class tests manual package install and uninstall by a device owner.
     28  */
     29 public class ManualPackageInstallTest extends BasePackageInstallTest {
     30     private static final int AUTOMATOR_WAIT_TIMEOUT = 5000;
     31     private static final int INSTALL_WAIT_TIME = 5000;
     32 
     33     private static final BySelector POPUP_BUTTON_SELECTOR = By
     34             .clazz(android.widget.Button.class.getName())
     35             .res("android:id/button1")
     36             .pkg("com.android.settings");
     37     private static final BySelector POPUP_IMAGE_SELECTOR = By
     38             .clazz(android.widget.ImageView.class.getName())
     39             .res("com.android.settings:id/admin_support_icon")
     40             .pkg("com.android.settings");
     41     private static final BySelector INSTALL_BUTTON_SELECTOR = By
     42             .clazz(android.widget.Button.class.getName())
     43             .res("com.android.packageinstaller:id/ok_button");
     44 
     45     public void testManualInstallSucceeded() throws Exception {
     46         assertInstallPackage();
     47     }
     48 
     49     public void testManualInstallBlocked() throws Exception {
     50         synchronized (mPackageInstallerTimeoutLock) {
     51             mCallbackReceived = false;
     52             mCallbackStatus = PACKAGE_INSTALLER_STATUS_UNDEFINED;
     53         }
     54         // Calls the original installPackage which does not click through the install button.
     55         super.installPackage(TEST_APP_LOCATION);
     56         synchronized (mPackageInstallerTimeoutLock) {
     57             try {
     58                 mPackageInstallerTimeoutLock.wait(PACKAGE_INSTALLER_TIMEOUT_MS);
     59             } catch (InterruptedException e) {
     60             }
     61             assertTrue(mCallbackReceived);
     62             assertEquals(PackageInstaller.STATUS_PENDING_USER_ACTION, mCallbackStatus);
     63         }
     64 
     65         mCallbackIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     66         mContext.startActivity(mCallbackIntent);
     67 
     68         automateDismissInstallBlockedDialog();
     69 
     70         // Assuming installation is not synchronous, we should wait a while before checking.
     71         Thread.sleep(INSTALL_WAIT_TIME);
     72         assertFalse(isPackageInstalled(TEST_APP_PKG));
     73     }
     74 
     75     @Override
     76     protected void installPackage(String packageLocation) throws Exception {
     77         super.installPackage(packageLocation);
     78 
     79         synchronized (mPackageInstallerTimeoutLock) {
     80             try {
     81                 mPackageInstallerTimeoutLock.wait(PACKAGE_INSTALLER_TIMEOUT_MS);
     82             } catch (InterruptedException e) {
     83             }
     84             assertTrue(mCallbackReceived);
     85             assertEquals(PackageInstaller.STATUS_PENDING_USER_ACTION, mCallbackStatus);
     86         }
     87 
     88         // Use a receiver to listen for package install.
     89         synchronized (mPackageInstallerTimeoutLock) {
     90             mCallbackReceived = false;
     91             mCallbackStatus = PACKAGE_INSTALLER_STATUS_UNDEFINED;
     92         }
     93 
     94         mCallbackIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     95         mContext.startActivity(mCallbackIntent);
     96 
     97         automateInstallClick();
     98     }
     99 
    100     private void automateInstallClick() {
    101         mDevice.wait(Until.hasObject(INSTALL_BUTTON_SELECTOR), AUTOMATOR_WAIT_TIMEOUT);
    102         UiObject2 button = mDevice.findObject(INSTALL_BUTTON_SELECTOR);
    103         assertNotNull("Install button not found", button);
    104         button.click();
    105     }
    106 
    107     private void automateDismissInstallBlockedDialog() {
    108         mDevice.wait(Until.hasObject(POPUP_IMAGE_SELECTOR), AUTOMATOR_WAIT_TIMEOUT);
    109         UiObject2 icon = mDevice.findObject(POPUP_IMAGE_SELECTOR);
    110         assertNotNull("Policy transparency dialog icon not found", icon);
    111         // "OK" button only present in the dialog if it is blocked by policy.
    112         UiObject2 button = mDevice.findObject(POPUP_BUTTON_SELECTOR);
    113         assertNotNull("OK button not found", button);
    114         button.click();
    115     }
    116 }
    117