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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 package org.chromium.chrome.browser.signin; |
| 6 |
| 7 import android.content.Context; |
| 8 import android.test.InstrumentationTestCase; |
| 9 import android.test.suitebuilder.annotation.SmallTest; |
| 10 |
| 11 import org.chromium.base.test.util.AdvancedMockContext; |
| 12 import org.chromium.sync.signin.ChromeSigninController; |
| 13 |
| 14 import java.util.ArrayList; |
| 15 import java.util.HashMap; |
| 16 import java.util.List; |
| 17 import java.util.Map; |
| 18 |
| 19 /** |
| 20 * Instrumentation tests for {@link SigninHelper}. |
| 21 */ |
| 22 public class SigninHelperTest extends InstrumentationTestCase { |
| 23 private AdvancedMockContext mContext; |
| 24 private MockChangeEventChecker mEventChecker; |
| 25 |
| 26 @Override |
| 27 public void setUp() { |
| 28 mContext = new AdvancedMockContext(getInstrumentation().getTargetContext
()); |
| 29 mEventChecker = new MockChangeEventChecker(); |
| 30 } |
| 31 |
| 32 @SmallTest |
| 33 public void testAccountsChangedPref() { |
| 34 assertEquals("Should never return true before the pref has ever been set
.", |
| 35 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 36 assertEquals("Should never return true before the pref has ever been set
.", |
| 37 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 38 |
| 39 // Mark the pref as set. |
| 40 SigninHelper.markAccountsChangedPref(mContext); |
| 41 |
| 42 assertEquals("Should return true first time after marking accounts chang
ed", |
| 43 true, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 44 assertEquals("Should only return true first time after marking accounts
changed", |
| 45 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 46 assertEquals("Should only return true first time after marking accounts
changed", |
| 47 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 48 |
| 49 // Mark the pref as set again. |
| 50 SigninHelper.markAccountsChangedPref(mContext); |
| 51 |
| 52 assertEquals("Should return true first time after marking accounts chang
ed", |
| 53 true, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 54 assertEquals("Should only return true first time after marking accounts
changed", |
| 55 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 56 assertEquals("Should only return true first time after marking accounts
changed", |
| 57 false, SigninHelper.checkAndClearAccountsChangedPref(mContext)); |
| 58 } |
| 59 |
| 60 @SmallTest |
| 61 public void testSimpleAccountRename() { |
| 62 setSignedInAccountName("A"); |
| 63 mEventChecker.insertRenameEvent("A", "B"); |
| 64 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 65 assertEquals("B", getNewSignedInAccountName()); |
| 66 } |
| 67 |
| 68 @SmallTest |
| 69 public void testNotSignedInAccountRename() { |
| 70 setSignedInAccountName("A"); |
| 71 mEventChecker.insertRenameEvent("B", "C"); |
| 72 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 73 assertEquals(null, getNewSignedInAccountName()); |
| 74 } |
| 75 |
| 76 @SmallTest |
| 77 public void testSimpleAccountRenameTwice() { |
| 78 setSignedInAccountName("A"); |
| 79 mEventChecker.insertRenameEvent("A", "B"); |
| 80 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 81 assertEquals("B", getNewSignedInAccountName()); |
| 82 mEventChecker.insertRenameEvent("B", "C"); |
| 83 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 84 assertEquals("C", getNewSignedInAccountName()); |
| 85 } |
| 86 |
| 87 @SmallTest |
| 88 public void testNotSignedInAccountRename2() { |
| 89 setSignedInAccountName("A"); |
| 90 mEventChecker.insertRenameEvent("B", "C"); |
| 91 mEventChecker.insertRenameEvent("C", "D"); |
| 92 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 93 assertEquals(null, getNewSignedInAccountName()); |
| 94 } |
| 95 |
| 96 @SmallTest |
| 97 public void testChainedAccountRename2() { |
| 98 setSignedInAccountName("A"); |
| 99 mEventChecker.insertRenameEvent("Z", "Y"); // Unrelated. |
| 100 mEventChecker.insertRenameEvent("A", "B"); |
| 101 mEventChecker.insertRenameEvent("Y", "X"); // Unrelated. |
| 102 mEventChecker.insertRenameEvent("B", "C"); |
| 103 mEventChecker.insertRenameEvent("C", "D"); |
| 104 SigninHelper.updateAccountRenameData(mContext, mEventChecker); |
| 105 assertEquals("D", getNewSignedInAccountName()); |
| 106 } |
| 107 |
| 108 private void setSignedInAccountName(String account) { |
| 109 ChromeSigninController.get(mContext).setSignedInAccountName(account); |
| 110 } |
| 111 |
| 112 private String getSignedInAccountName() { |
| 113 return ChromeSigninController.get(mContext).getSignedInAccountName(); |
| 114 } |
| 115 |
| 116 private String getNewSignedInAccountName() { |
| 117 return SigninHelper.getNewSignedInAccountName(mContext); |
| 118 } |
| 119 |
| 120 private static final class MockChangeEventChecker |
| 121 implements SigninHelper.AccountChangeEventChecker { |
| 122 private Map<String, List<String>> mEvents = |
| 123 new HashMap<String, List<String>>(); |
| 124 |
| 125 @Override |
| 126 public List<String> getAccountChangeEvents( |
| 127 Context context, int index, String accountName) { |
| 128 List<String> eventsList = getEventList(accountName); |
| 129 return eventsList.subList(index, eventsList.size()); |
| 130 } |
| 131 |
| 132 private void insertRenameEvent(String from, String to) { |
| 133 List<String> eventsList = getEventList(from); |
| 134 eventsList.add(to); |
| 135 } |
| 136 |
| 137 private List<String> getEventList(String account) { |
| 138 List<String> eventsList = mEvents.get(account); |
| 139 if (eventsList == null) { |
| 140 eventsList = new ArrayList<String>(); |
| 141 mEvents.put(account, eventsList); |
| 142 } |
| 143 return eventsList; |
| 144 } |
| 145 } |
| 146 } |
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