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Unified Diff: components/sync/test/android/javatests/src/org/chromium/components/sync/test/util/MockAccountManager.java

Issue 2351703003: Refactor: move components/sync/../signin to components/signin/../ (Closed)
Patch Set: rebase Created 4 years, 3 months ago
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Index: components/sync/test/android/javatests/src/org/chromium/components/sync/test/util/MockAccountManager.java
diff --git a/components/sync/test/android/javatests/src/org/chromium/components/sync/test/util/MockAccountManager.java b/components/sync/test/android/javatests/src/org/chromium/components/sync/test/util/MockAccountManager.java
deleted file mode 100644
index ad4db3e00246600e42b84fe243c5c065b73731d8..0000000000000000000000000000000000000000
--- a/components/sync/test/android/javatests/src/org/chromium/components/sync/test/util/MockAccountManager.java
+++ /dev/null
@@ -1,287 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.components.sync.test.util;
-
-import android.accounts.Account;
-import android.accounts.AccountManager;
-import android.accounts.AuthenticatorDescription;
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.os.AsyncTask;
-
-import org.chromium.base.Callback;
-import org.chromium.base.Log;
-import org.chromium.base.ThreadUtils;
-import org.chromium.base.VisibleForTesting;
-import org.chromium.components.sync.signin.AccountManagerDelegate;
-import org.chromium.components.sync.signin.AccountManagerHelper;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.UUID;
-import java.util.concurrent.LinkedBlockingDeque;
-import java.util.concurrent.ThreadPoolExecutor;
-import java.util.concurrent.TimeUnit;
-
-/**
- * The MockAccountManager helps out if you want to mock out all calls to the Android AccountManager.
- *
- * You should provide a set of accounts as a constructor argument, or use the more direct approach
- * and provide an array of AccountHolder objects.
- *
- * Currently, this implementation supports adding and removing accounts, handling credentials
- * (including confirming them), and handling of dummy auth tokens.
- *
- * If you want to auto-approve a given authtokentype, use addAccountHolderExplicitly(...) with
- * an AccountHolder you have built with hasBeenAccepted("yourAuthTokenType", true).
- *
- * If you want to auto-approve all auth token types for a given account, use the {@link
- * AccountHolder} builder method alwaysAccept(true).
- */
-public class MockAccountManager implements AccountManagerDelegate {
- private static final String TAG = "MockAccountManager";
-
- protected final Context mContext;
-
- private final Set<AccountHolder> mAccounts;
-
- // Tracks the number of in-progress getAccountsByType() tasks so that tests can wait for
- // their completion.
- private final ZeroCounter mGetAccountsTaskCounter;
-
- @VisibleForTesting
- public MockAccountManager(Context context, Context testContext, Account... accounts) {
- mContext = context;
- mGetAccountsTaskCounter = new ZeroCounter();
- mAccounts = new HashSet<AccountHolder>();
- if (accounts != null) {
- for (Account account : accounts) {
- mAccounts.add(AccountHolder.create().account(account).alwaysAccept(true).build());
- }
- }
- }
-
- private static class SingleThreadedExecutor extends ThreadPoolExecutor {
- public SingleThreadedExecutor() {
- super(1, 1, 1, TimeUnit.SECONDS, new LinkedBlockingDeque<Runnable>());
- }
- }
-
- @Override
- public Account[] getAccountsByType(String type) {
- if (!AccountManagerHelper.GOOGLE_ACCOUNT_TYPE.equals(type)) {
- throw new IllegalArgumentException("Invalid account type: " + type);
- }
- if (mAccounts == null) {
- return new Account[0];
- } else {
- ArrayList<Account> validAccounts = new ArrayList<Account>();
- for (AccountHolder ah : mAccounts) {
- if (type.equals(ah.getAccount().type)) {
- validAccounts.add(ah.getAccount());
- }
- }
-
- Account[] accounts = new Account[validAccounts.size()];
- int i = 0;
- for (Account account : validAccounts) {
- accounts[i++] = account;
- }
- return accounts;
- }
- }
-
- @Override
- public void getAccountsByType(final String type, final Callback<Account[]> callback) {
- mGetAccountsTaskCounter.increment();
- new AsyncTask<Void, Void, Account[]>() {
- @Override
- protected Account[] doInBackground(Void... params) {
- return getAccountsByType(type);
- }
-
- @Override
- protected void onPostExecute(Account[] accounts) {
- callback.onResult(accounts);
- mGetAccountsTaskCounter.decrement();
- }
- }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
- }
-
- @VisibleForTesting
- public void waitForGetAccountsTask() throws InterruptedException {
- // Wait until all tasks are done because we don't know which is being waited for.
- mGetAccountsTaskCounter.waitUntilZero();
- }
-
- @VisibleForTesting
- public boolean addAccountHolderExplicitly(AccountHolder accountHolder) {
- return addAccountHolderExplicitly(accountHolder, false);
- }
-
- /**
- * Add an AccountHolder directly.
- *
- * @param accountHolder the account holder to add
- * @param broadcastEvent whether to broadcast an AccountChangedEvent
- * @return whether the account holder was added successfully
- */
- public boolean addAccountHolderExplicitly(AccountHolder accountHolder, boolean broadcastEvent) {
- boolean result = mAccounts.add(accountHolder);
- if (broadcastEvent) {
- postAsyncAccountChangedEvent();
- }
- return result;
- }
-
- @VisibleForTesting
- public boolean removeAccountHolderExplicitly(AccountHolder accountHolder) {
- return removeAccountHolderExplicitly(accountHolder, false);
- }
-
- /**
- * Remove an AccountHolder directly.
- *
- * @param accountHolder the account holder to remove
- * @param broadcastEvent whether to broadcast an AccountChangedEvent
- * @return whether the account holder was removed successfully
- */
- public boolean removeAccountHolderExplicitly(
- AccountHolder accountHolder, boolean broadcastEvent) {
- boolean result = mAccounts.remove(accountHolder);
- if (broadcastEvent) {
- postAsyncAccountChangedEvent();
- }
- return result;
- }
-
- @Override
- public String getAuthToken(Account account, String authTokenScope) {
- AccountHolder ah = getAccountHolder(account);
- assert ah.hasBeenAccepted(authTokenScope);
- synchronized (mAccounts) {
- // Some tests register auth tokens with value null, and those should be preserved.
- if (!ah.hasAuthTokenRegistered(authTokenScope)
- && ah.getAuthToken(authTokenScope) == null) {
- // No authtoken registered. Need to create one.
- String authToken = UUID.randomUUID().toString();
- Log.d(TAG, "Created new auth token for " + ah.getAccount() + ": authTokenScope = "
- + authTokenScope + ", authToken = " + authToken);
- ah = ah.withAuthToken(authTokenScope, authToken);
- mAccounts.add(ah);
- }
- }
- return ah.getAuthToken(authTokenScope);
- }
-
- @Override
- public void invalidateAuthToken(String authToken) {
- if (authToken == null) {
- throw new IllegalArgumentException("AuthToken can not be null");
- }
- for (AccountHolder ah : mAccounts) {
- if (ah.removeAuthToken(authToken)) {
- break;
- }
- }
- }
-
- @Override
- public AuthenticatorDescription[] getAuthenticatorTypes() {
- AuthenticatorDescription googleAuthenticator = new AuthenticatorDescription(
- AccountManagerHelper.GOOGLE_ACCOUNT_TYPE, "p1", 0, 0, 0, 0);
-
- return new AuthenticatorDescription[] {googleAuthenticator};
- }
-
- @Override
- public void hasFeatures(
- Account account, final String[] features, final Callback<Boolean> callback) {
- final AccountHolder accountHolder = getAccountHolder(account);
- accountHolder.addFeaturesCallback(new Runnable() {
- @Override
- public void run() {
- Set<String> accountFeatures = accountHolder.getFeatures();
- boolean hasAllFeatures = true;
- for (String feature : features) {
- if (!accountFeatures.contains(feature)) {
- Log.d(TAG, accountFeatures + " does not contain " + feature);
- hasAllFeatures = false;
- }
- }
- callback.onResult(hasAllFeatures);
- }
- });
- }
-
- @Override
- public void updateCredentials(
- Account account, Activity activity, final Callback<Boolean> callback) {
- ThreadUtils.assertOnUiThread();
- ThreadUtils.postOnUiThread(new Runnable() {
- @Override
- public void run() {
- callback.onResult(true);
- }
- });
- }
-
- private AccountHolder getAccountHolder(Account account) {
- if (account == null) {
- throw new IllegalArgumentException("Account can not be null");
- }
- for (AccountHolder accountHolder : mAccounts) {
- if (account.equals(accountHolder.getAccount())) {
- return accountHolder;
- }
- }
- throw new IllegalArgumentException("Can not find AccountHolder for account " + account);
- }
-
- private void postAsyncAccountChangedEvent() {
- // Mimic that this does not happen on the main thread.
- new AsyncTask<Void, Void, Void>() {
- @Override
- protected Void doInBackground(Void... params) {
- mContext.sendBroadcast(new Intent(AccountManager.LOGIN_ACCOUNTS_CHANGED_ACTION));
- return null;
- }
- }.execute();
- }
-
- /**
- * Simple concurrency helper class for waiting until a resource count becomes zero.
- */
- private static class ZeroCounter {
- private static final int WAIT_TIMEOUT_MS = 10000;
-
- private final Object mLock = new Object();
- private int mCount = 0;
-
- public void increment() {
- synchronized (mLock) {
- mCount++;
- }
- }
-
- public void decrement() {
- synchronized (mLock) {
- if (--mCount == 0) {
- mLock.notifyAll();
- }
- }
- }
-
- public void waitUntilZero() throws InterruptedException {
- synchronized (mLock) {
- while (mCount != 0) {
- mLock.wait(WAIT_TIMEOUT_MS);
- }
- }
- }
- }
-}

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