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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.accounts;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AuthenticatorDescription;
import android.content.Context;
import android.content.pm.UserInfo;
import android.os.UserHandle;
import android.os.UserManager;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceGroup;
import android.support.v7.preference.PreferenceManager;
import android.support.v7.preference.PreferenceScreen;
import android.text.TextUtils;
import com.android.settings.AccessiblePreferenceCategory;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.search.SearchIndexableRaw;
import com.android.settings.testutils.shadow.ShadowAccountManager;
import com.android.settings.testutils.shadow.ShadowContentResolver;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentMatcher;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
import org.robolectric.shadows.ShadowApplication;
import java.util.ArrayList;
import java.util.List;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Answers.RETURNS_DEEP_STUBS;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.argThat;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public class AccountPreferenceControllerTest {
@Mock(answer = RETURNS_DEEP_STUBS)
private PreferenceScreen mScreen;
@Mock(answer = RETURNS_DEEP_STUBS)
private UserManager mUserManager;
@Mock(answer = RETURNS_DEEP_STUBS)
private SettingsPreferenceFragment mFragment;
@Mock(answer = RETURNS_DEEP_STUBS)
private AccountManager mAccountManager;
@Mock(answer = RETURNS_DEEP_STUBS)
private AccountRestrictionHelper mAccountHelper;
private Context mContext;
private AccountPreferenceController mController;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
ShadowApplication shadowContext = ShadowApplication.getInstance();
shadowContext.setSystemService(Context.USER_SERVICE, mUserManager);
shadowContext.setSystemService(Context.ACCOUNT_SERVICE, mAccountManager);
mContext = shadowContext.getApplicationContext();
when(mFragment.getPreferenceScreen()).thenReturn(mScreen);
when(mFragment.getPreferenceManager().getContext()).thenReturn(mContext);
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(
new AuthenticatorDescription[0]);
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(new Account[0]);
mController = new AccountPreferenceController(mContext, mFragment, null, mAccountHelper);
}
@Test
public void onResume_managedProfile_shouldNotAddAccountCategory() {
when(mUserManager.isManagedProfile()).thenReturn(true);
mController.onResume();
verify(mScreen, never()).addPreference(any(Preference.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_linkedUser_shouldAddOneAccountCategory() {
final UserInfo info = new UserInfo(1, "user 1", 0);
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(true);
when(mUserManager.getUserInfo(anyInt())).thenReturn(info);
mController.onResume();
verify(mScreen, times(1)).addPreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneProfile_shouldAddOneAccountCategory() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.onResume();
verify(mScreen, times(1)).addPreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_twoProfiles_shouldAddTwoAccountCategory() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
infos.add(new UserInfo(2, "user 2", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.onResume();
verify(mScreen, times(2)).addPreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_noProfileChange_shouldNotAddOrRemoveAccountCategory() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
infos.add(new UserInfo(2, "user 2", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
// First time resume will build the UI
mController.onResume();
reset(mScreen);
mController.onResume();
verify(mScreen, never()).addPreference(any(PreferenceGroup.class));
verify(mScreen, never()).removePreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneNewProfile_shouldAddOneAccountCategory() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
// First time resume will build the UI
mController.onResume();
// add a new profile
infos.add(new UserInfo(2, "user 2", UserInfo.FLAG_MANAGED_PROFILE));
reset(mScreen);
mController.onResume();
verify(mScreen, times(1)).addPreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneProfileRemoved_shouldRemoveOneAccountCategory() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
infos.add(new UserInfo(2, "user 2", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
// First time resume will build the UI
mController.onResume();
// remove a profile
infos.remove(1);
mController.onResume();
verify(mScreen, times(1)).removePreference(any(PreferenceGroup.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneProfile_shouldSetAccountTitleWithUserName() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
verify(preferenceGroup).setTitle(
mContext.getString(R.string.account_for_section_header, "user 1"));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_noPreferenceScreen_shouldNotCrash() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
// Should not crash
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_noPreferenceManager_shouldNotCrash() {
when(mFragment.getPreferenceManager()).thenReturn(null);
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.onResume();
// Should not crash
}
@Test
public void updateRawDataToIndex_ManagedProfile_shouldNotUpdate() {
final List<SearchIndexableRaw> data = new ArrayList<>();
when(mUserManager.isManagedProfile()).thenReturn(true);
mController.updateRawDataToIndex(data);
assertThat(data).isEmpty();
}
@Test
public void updateRawDataToIndex_DisabledUser_shouldNotUpdate() {
final List<SearchIndexableRaw> data = new ArrayList<>();
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", UserInfo.FLAG_DISABLED));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.updateRawDataToIndex(data);
assertThat(data).isEmpty();
}
@Test
public void updateRawDataToIndex_EnabledUser_shouldAddOne() {
final List<SearchIndexableRaw> data = new ArrayList<>();
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.updateRawDataToIndex(data);
assertThat(data.size()).isEqualTo(1);
}
@Test
public void updateRawDataToIndex_ManagedUser_shouldAddThree() {
final List<SearchIndexableRaw> data = new ArrayList<>();
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
mController.updateRawDataToIndex(data);
assertThat(data.size()).isEqualTo(3);
}
@Test
public void updateRawDataToIndex_DisallowRemove_shouldAddTwo() {
final List<SearchIndexableRaw> data = new ArrayList<>();
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
when(mAccountHelper.hasBaseUserRestriction(
eq(UserManager.DISALLOW_REMOVE_MANAGED_PROFILE), anyInt()))
.thenReturn(true);
mController.updateRawDataToIndex(data);
assertThat(data.size()).isEqualTo(2);
}
@Test
public void updateRawDataToIndex_DisallowModify_shouldAddTwo() {
final List<SearchIndexableRaw> data = new ArrayList<>();
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
when(mAccountHelper.hasBaseUserRestriction(
eq(UserManager.DISALLOW_MODIFY_ACCOUNTS), anyInt())).thenReturn(true);
mController.updateRawDataToIndex(data);
assertThat(data.size()).isEqualTo(2);
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_twoAccountsOfSameType_shouldAddThreePreferences() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
Account[] accounts = {new Account("Account1", "com.acct1")};
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(accounts);
Account[] accountType1 = new Account[2];
accountType1[0] = new Account("Account11", "com.acct1");
accountType1[1] = new Account("Account12", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
// should add 2 individual account and the Add account preference
verify(preferenceGroup, times(3)).addPreference(any(Preference.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_twoAccountsOfSameName_shouldAddFivePreferences() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
final Account[] accountType1 = new Account[2];
accountType1[0] = new Account("Account1", "com.acct1");
accountType1[1] = new Account("Account2", "com.acct1");
final Account[] accountType2 = new Account[2];
accountType2[0] = new Account("Account1", "com.acct2");
accountType2[1] = new Account("Account2", "com.acct2");
final Account[] allAccounts = new Account[4];
allAccounts[0] = accountType1[0];
allAccounts[1] = accountType1[1];
allAccounts[2] = accountType2[0];
allAccounts[3] = accountType2[1];
final AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false),
new AuthenticatorDescription("com.acct2", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(allAccounts);
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct2"), any(UserHandle.class)))
.thenReturn(accountType2);
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
// should add 4 individual account and the Add account preference
verify(preferenceGroup, times(5)).addPreference(any(Preference.class));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_noAccountChange_shouldNotAddAccountPreference() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
Account[] accounts = {new Account("Acct1", "com.acct1")};
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(accounts);
Account[] accountType1 = new Account[2];
accountType1[0] = new Account("Acct11", "com.acct1");
accountType1[1] = new Account("Acct12", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
mController.onResume();
// each account should be added only once
verify(preferenceGroup).addPreference(argThat(new PreferenceMatcher("Acct11")));
verify(preferenceGroup).addPreference(argThat(new PreferenceMatcher("Acct12")));
}
@Test
public void onResume_oneNewAccount_shouldAddOneAccountPreference() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
Account[] accounts = {new Account("Acct1", "com.acct1")};
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(accounts);
Account[] accountType1 = new Account[2];
accountType1[0] = new Account("Acct11", "com.acct1");
accountType1[1] = new Account("Acct12", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
// add a new account
accountType1 = new Account[3];
accountType1[0] = new Account("Acct11", "com.acct1");
accountType1[1] = new Account("Acct12", "com.acct1");
accountType1[2] = new Account("Acct13", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
mController.onResume();
// each account should be added only once
verify(preferenceGroup, times(1)).addPreference(argThat(new PreferenceMatcher("Acct11")));
verify(preferenceGroup, times(1)).addPreference(argThat(new PreferenceMatcher("Acct12")));
verify(preferenceGroup, times(1)).addPreference(argThat(new PreferenceMatcher("Acct13")));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneNewAccountType_shouldAddOneAccountPreference() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
infos.add(new UserInfo(2, "user 2", UserInfo.FLAG_MANAGED_PROFILE));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
// First time resume will build the UI with no account
mController.onResume();
// Add new account
Account[] accounts = {new Account("Acct1", "com.acct1")};
when(mAccountManager.getAccountsAsUser(2)).thenReturn(accounts);
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accounts);
AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
// Resume should show the newly added account
mController.onResume();
verify(preferenceGroup).addPreference(argThat(new PreferenceMatcher("Acct1")));
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
public void onResume_oneAccountRemoved_shouldRemoveOneAccountPreference() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
when(mUserManager.isManagedProfile()).thenReturn(false);
when(mUserManager.isLinkedUser()).thenReturn(false);
when(mUserManager.getProfiles(anyInt())).thenReturn(infos);
Account[] accounts = {new Account("Acct1", "com.acct1")};
when(mAccountManager.getAccountsAsUser(anyInt())).thenReturn(accounts);
Account[] accountType1 = new Account[2];
accountType1[0] = new Account("Acct11", "com.acct1");
accountType1[1] = new Account("Acct12", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
AuthenticatorDescription[] authDescs = {
new AuthenticatorDescription("com.acct1", "com.android.settings",
R.string.account_settings_title, 0, 0, 0, false)
};
when(mAccountManager.getAuthenticatorTypesAsUser(anyInt())).thenReturn(authDescs);
AccessiblePreferenceCategory preferenceGroup = mock(AccessiblePreferenceCategory.class);
when(preferenceGroup.getPreferenceManager()).thenReturn(mock(PreferenceManager.class));
when(mAccountHelper.createAccessiblePreferenceCategory(any(Context.class))).thenReturn(
preferenceGroup);
mController.onResume();
// remove an account
accountType1 = new Account[1];
accountType1[0] = new Account("Acct11", "com.acct1");
when(mAccountManager.getAccountsByTypeAsUser(eq("com.acct1"), any(UserHandle.class)))
.thenReturn(accountType1);
mController.onResume();
verify(preferenceGroup, times(1)).addPreference(argThat(new PreferenceMatcher("Acct11")));
verify(preferenceGroup, times(1)).addPreference(argThat(new PreferenceMatcher("Acct12")));
verify(preferenceGroup, times(1)).removePreference(
argThat(new PreferenceMatcher("Acct12")));
}
private static class PreferenceMatcher extends ArgumentMatcher<Preference> {
private final String mExpectedTitle;
public PreferenceMatcher(String title) {
mExpectedTitle = title;
}
@Override
public boolean matches(Object arg) {
final Preference preference = (Preference) arg;
return TextUtils.equals(mExpectedTitle, preference.getTitle());
}
}
}