1 /* 2 * Copyright (C) 2017 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 test.instant.cookie; 18 19 import android.content.pm.PackageManager; 20 import android.os.Debug; 21 import android.support.test.InstrumentationRegistry; 22 import android.support.test.runner.AndroidJUnit4; 23 import org.junit.Test; 24 import org.junit.runner.RunWith; 25 26 import static org.junit.Assert.assertEquals; 27 import static org.junit.Assert.assertFalse; 28 import static org.junit.Assert.assertTrue; 29 30 @RunWith(AndroidJUnit4.class) 31 public class CookieTest { 32 @Test testCookieUpdateAndRetrieval()33 public void testCookieUpdateAndRetrieval() throws Exception { 34 Debug.waitForDebugger(); 35 PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 36 37 // We should be an instant app 38 assertTrue(pm.isInstantApp()); 39 40 // The max cookie size is greater than zero 41 assertTrue(pm.getInstantAppCookieMaxSize() > 0); 42 43 // Initially there is no cookie 44 byte[] cookie = pm.getInstantAppCookie(); 45 assertTrue(cookie != null && cookie.length == 0); 46 47 // Setting a cookie below max size should work 48 assertTrue(pm.setInstantAppCookie("1".getBytes())); 49 50 // // Setting a cookie above max size should not work 51 // assertFalse(pm.setInstantAppCookie( 52 // new byte[pm.getInstantAppCookieMaxSize() + 1])); 53 // 54 // // Ensure cookie not modified 55 // assertEquals("1", new String(pm.getInstantAppCookie())); 56 } 57 58 // @Test 59 // public void testCookiePersistedAcrossInstantInstalls1() throws Exception { 60 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 61 // 62 // // Set a cookie to later check when reinstalled as instant app 63 // assertTrue(pm.setInstantAppCookie("2".getBytes())); 64 // } 65 // 66 // @Test 67 // public void testCookiePersistedAcrossInstantInstalls2() throws Exception { 68 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 69 // 70 // // After the upgrade the cookie should be the same 71 // assertEquals("2", new String(pm.getInstantAppCookie())); 72 // } 73 // 74 // @Test 75 // public void testCookiePersistedUpgradeFromInstant1() throws Exception { 76 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 77 // 78 // // Make sure we are an instant app 79 // assertTrue(pm.isInstantApp()); 80 // 81 // // Set a cookie to later check when upgrade to a normal app 82 // assertTrue(pm.setInstantAppCookie("3".getBytes())); 83 // } 84 // 85 // @Test 86 // public void testCookiePersistedUpgradeFromInstant2() throws Exception { 87 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 88 // 89 // // Make sure we are not an instant app 90 // assertFalse(pm.isInstantApp()); 91 // 92 // // The cookie survives the upgrade to a normal app 93 // assertEquals("3", new String(pm.getInstantAppCookie())); 94 // } 95 // 96 // @Test 97 // public void testCookieResetOnNonInstantReinstall1() throws Exception { 98 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 99 // 100 // // Set a cookie to later check when reinstalled as normal app 101 // assertTrue(pm.setInstantAppCookie("4".getBytes())); 102 // } 103 // 104 // @Test 105 // public void testCookieResetOnNonInstantReinstall2() throws Exception { 106 // PackageManager pm = InstrumentationRegistry.getContext().getPackageManager(); 107 // 108 // // The cookie should have been wiped if non-instant app is uninstalled 109 // byte[] cookie = pm.getInstantAppCookie(); 110 // assertTrue(cookie != null && cookie.length == 0); 111 // } 112 } 113