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AR/FR: Keyboard challenge takes precedence.

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Tested manually by:
(1) Setting up a gmail account.
(2) Setting up a screen pattern.
(3) Going to Settings > System > Reset Options > Factory Wipe
(4) Hit the Erase button.
(5) Enter pattern into the Screenlock prompt.
(6) Notice the Google credential confirmation screen.

Prior to this change we would skip (5) if there was a Google account on
the device.

Test: make RunSettingsRoboTests ROBOTEST_FILTER=andorid.settings.MasterClear
Bug: 72694056

Change-Id: Ie07c678ecbc8361e8e1792f82efdfb1261db49fb
This commit is contained in:
Carlos Valdivia
2018-01-29 18:30:33 -08:00
parent ac1fc5c9b7
commit 4b34dad4cd
2 changed files with 155 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
src/com/android/settings/MasterClear.java
View File

@@ -123,24 +123,34 @@ public class MasterClear extends InstrumentedPreferenceFragment {
return !((requestCode != KEYGUARD_REQUEST) && (requestCode != CREDENTIAL_CONFIRM_REQUEST));
}
@VisibleForTesting
boolean isShowFinalConfirmation(int requestCode, int resultCode) {
return (resultCode == Activity.RESULT_OK) || (requestCode == CREDENTIAL_CONFIRM_REQUEST);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
onActivityResultInternal(requestCode, resultCode, data);
}
/*
* Internal method that allows easy testing without dealing with super references.
*/
@VisibleForTesting
void onActivityResultInternal(int requestCode, int resultCode, Intent data) {
if (!isValidRequestCode(requestCode)) {
return;
}
// If the user entered a valid keyguard trace, present the final
// confirmation prompt; otherwise, go back to the initial state.
if (isShowFinalConfirmation(requestCode, resultCode)) {
showFinalConfirmation();
} else {
if (resultCode != Activity.RESULT_OK) {
establishInitialState();
return;
}
Intent intent = null;
// If returning from a Keyguard request, try to show an account confirmation request if
// applciable.
if (CREDENTIAL_CONFIRM_REQUEST != requestCode
&& (intent = getAccountConfirmationIntent()) != null) {
showAccountCredentialConfirmation(intent);
} else {
showFinalConfirmation();
}
}
@@ -155,7 +165,12 @@ public class MasterClear extends InstrumentedPreferenceFragment {
}
@VisibleForTesting
boolean tryShowAccountConfirmation() {
void showAccountCredentialConfirmation(Intent intent) {
startActivityForResult(intent, CREDENTIAL_CONFIRM_REQUEST);
}
@VisibleForTesting
Intent getAccountConfirmationIntent() {
final Context context = getActivity();
final String accountType = context.getString(R.string.account_type);
final String packageName = context.getString(R.string.account_confirmation_package);
@@ -163,7 +178,8 @@ public class MasterClear extends InstrumentedPreferenceFragment {
if (TextUtils.isEmpty(accountType)
|| TextUtils.isEmpty(packageName)
|| TextUtils.isEmpty(className)) {
return false;
Log.i(TAG, "Resources not set for account confirmation.");
return null;
}
final AccountManager am = AccountManager.get(context);
Account[] accounts = am.getAccountsByType(accountType);
@@ -179,12 +195,14 @@ public class MasterClear extends InstrumentedPreferenceFragment {
&& packageName.equals(resolution.activityInfo.packageName)) {
// Note that we need to check the packagename to make sure that an Activity resolver
// wasn't returned.
startActivityForResult(
requestAccountConfirmation, CREDENTIAL_CONFIRM_REQUEST);
return true;
return requestAccountConfirmation;
} else {
Log.i(TAG, "Unable to resolve Activity: " + packageName + "/" + className);
}
} else {
Log.d(TAG, "No " + accountType + " accounts installed!");
}
return false;
return null;
}
/**
@@ -210,7 +228,14 @@ public class MasterClear extends InstrumentedPreferenceFragment {
return;
}
if (!tryShowAccountConfirmation() && !runKeyguardConfirmation(KEYGUARD_REQUEST)) {
if (runKeyguardConfirmation(KEYGUARD_REQUEST)) {
return;
}
Intent intent = getAccountConfirmationIntent();
if (intent != null) {
showAccountCredentialConfirmation(intent);
} else {
showFinalConfirmation();
}
}
@@ -228,7 +253,8 @@ public class MasterClear extends InstrumentedPreferenceFragment {
* time, then simply reuse the inflated views directly whenever we need
* to change contents.
*/
private void establishInitialState() {
@VisibleForTesting
void establishInitialState() {
mInitiateButton = (Button) mContentView.findViewById(R.id.initiate_master_clear);
mInitiateButton.setOnClickListener(mInitiateListener);
mExternalStorageContainer = mContentView.findViewById(R.id.erase_external_container);

129
tests/robotests/src/com/android/settings/MasterClearTest.java
View File

@@ -18,11 +18,14 @@ package com.android.settings;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.robolectric.Shadows.shadowOf;
@@ -86,6 +89,9 @@ public class MasterClearTest {
@Mock
private Activity mMockActivity;
@Mock
private Intent mMockIntent;
private ShadowActivity mShadowActivity;
private ShadowAccountManager mShadowAccountManager;
private Activity mActivity;
@@ -110,7 +116,7 @@ public class MasterClearTest {
MockitoAnnotations.initMocks(this);
mMasterClear = spy(new MasterClear());
mActivity = Robolectric.setupActivity(Activity.class);
mShadowActivity = shadowOf(mActivity);
mShadowActivity = shadowOf(mActivity);https://stackoverflow.com/questions/14889951/how-to-verify-a-method-is-called-two-times-with-mockito-verify
// mShadowAccountManager = shadowOf(AccountManager.get(mActivity));
mContentView = LayoutInflater.from(mActivity).inflate(R.layout.master_clear, null);
@@ -213,38 +219,115 @@ public class MasterClearTest {
}
@Test
public void testTryShowAccountConfirmation_unsupported() {
when(mMasterClear.getActivity()).thenReturn(mActivity);
/* Using the default resources, account confirmation shouldn't trigger */
assertThat(mMasterClear.tryShowAccountConfirmation()).isFalse();
public void testOnActivityResultInternal_invalideRequest() {
int invalidRequestCode = -1;
doReturn(false).when(mMasterClear).isValidRequestCode(eq(invalidRequestCode));
mMasterClear.onActivityResultInternal(invalidRequestCode, Activity.RESULT_OK, null);
verify(mMasterClear, times(1)).isValidRequestCode(eq(invalidRequestCode));
verify(mMasterClear, times(0)).establishInitialState();
verify(mMasterClear, times(0)).getAccountConfirmationIntent();
verify(mMasterClear, times(0)).showFinalConfirmation();
}
@Test
public void testTryShowAccountConfirmation_no_relevant_accounts() {
public void testOnActivityResultInternal_resultCanceled() {
doReturn(true).when(mMasterClear).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
doNothing().when(mMasterClear).establishInitialState();
mMasterClear.onActivityResultInternal(
MasterClear.KEYGUARD_REQUEST, Activity.RESULT_CANCELED, null);
verify(mMasterClear, times(1)).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
verify(mMasterClear, times(1)).establishInitialState();
verify(mMasterClear, times(0)).getAccountConfirmationIntent();
verify(mMasterClear, times(0)).showFinalConfirmation();
}
@Test
public void testOnActivityResultInternal_keyguardRequestTriggeringConfirmAccount() {
doReturn(true).when(mMasterClear).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
doReturn(mMockIntent).when(mMasterClear).getAccountConfirmationIntent();
doNothing().when(mMasterClear).showAccountCredentialConfirmation(eq(mMockIntent));
mMasterClear.onActivityResultInternal(
MasterClear.KEYGUARD_REQUEST, Activity.RESULT_OK, null);
verify(mMasterClear, times(1)).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
verify(mMasterClear, times(0)).establishInitialState();
verify(mMasterClear, times(1)).getAccountConfirmationIntent();
verify(mMasterClear, times(1)).showAccountCredentialConfirmation(eq(mMockIntent));
}
@Test
public void testOnActivityResultInternal_keyguardRequestTriggeringShowFinal() {
doReturn(true).when(mMasterClear).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
doReturn(null).when(mMasterClear).getAccountConfirmationIntent();
doNothing().when(mMasterClear).showFinalConfirmation();
mMasterClear.onActivityResultInternal(
MasterClear.KEYGUARD_REQUEST, Activity.RESULT_OK, null);
verify(mMasterClear, times(1)).isValidRequestCode(eq(MasterClear.KEYGUARD_REQUEST));
verify(mMasterClear, times(0)).establishInitialState();
verify(mMasterClear, times(1)).getAccountConfirmationIntent();
verify(mMasterClear, times(1)).showFinalConfirmation();
}
@Test
public void testOnActivityResultInternal_confirmRequestTriggeringShowFinal() {
doReturn(true).when(mMasterClear)
.isValidRequestCode(eq(MasterClear.CREDENTIAL_CONFIRM_REQUEST));
doNothing().when(mMasterClear).showFinalConfirmation();
mMasterClear.onActivityResultInternal(
MasterClear.CREDENTIAL_CONFIRM_REQUEST, Activity.RESULT_OK, null);
verify(mMasterClear, times(1))
.isValidRequestCode(eq(MasterClear.CREDENTIAL_CONFIRM_REQUEST));
verify(mMasterClear, times(0)).establishInitialState();
verify(mMasterClear, times(0)).getAccountConfirmationIntent();
verify(mMasterClear, times(1)).showFinalConfirmation();
}
@Test
public void testGetAccountConfirmationIntent_unsupported() {
when(mMasterClear.getActivity()).thenReturn(mActivity);
/* Using the default resources, account confirmation shouldn't trigger */
assertThat(mMasterClear.getAccountConfirmationIntent()).isNull();
}
@Test
public void testGetAccountConfirmationIntent_no_relevant_accounts() {
when(mMasterClear.getActivity()).thenReturn(mMockActivity);
when(mMockActivity.getString(R.string.account_type)).thenReturn(TEST_ACCOUNT_TYPE);
when(mMockActivity.getString(R.string.account_confirmation_package)).thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class)).thenReturn(TEST_CONFIRMATION_CLASS);
when(mMockActivity.getString(R.string.account_confirmation_package))
.thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class))
.thenReturn(TEST_CONFIRMATION_CLASS);
Account[] accounts = new Account[0];
when(mMockActivity.getSystemService(Context.ACCOUNT_SERVICE)).thenReturn(mAccountManager);
when(mAccountManager.getAccountsByType(TEST_ACCOUNT_TYPE)).thenReturn(accounts);
assertThat(mMasterClear.tryShowAccountConfirmation()).isFalse();
assertThat(mMasterClear.getAccountConfirmationIntent()).isNull();
}
@Test
public void testTryShowAccountConfirmation_unresolved() {
public void testGetAccountConfirmationIntent_unresolved() {
when(mMasterClear.getActivity()).thenReturn(mMockActivity);
when(mMockActivity.getString(R.string.account_type)).thenReturn(TEST_ACCOUNT_TYPE);
when(mMockActivity.getString(R.string.account_confirmation_package)).thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class)).thenReturn(TEST_CONFIRMATION_CLASS);
when(mMockActivity.getString(R.string.account_confirmation_package))
.thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class))
.thenReturn(TEST_CONFIRMATION_CLASS);
Account[] accounts = new Account[] { new Account(TEST_ACCOUNT_NAME, TEST_ACCOUNT_TYPE) };
when(mMockActivity.getSystemService(Context.ACCOUNT_SERVICE)).thenReturn(mAccountManager);
when(mAccountManager.getAccountsByType(TEST_ACCOUNT_TYPE)).thenReturn(accounts);
// The package manager should not resolve the confirmation intent targeting the non-existent
// confirmation package.
when(mMockActivity.getPackageManager()).thenReturn(mPackageManager);
assertThat(mMasterClear.tryShowAccountConfirmation()).isFalse();
assertThat(mMasterClear.getAccountConfirmationIntent()).isNull();
}
@Test
@@ -252,8 +335,10 @@ public class MasterClearTest {
when(mMasterClear.getActivity()).thenReturn(mMockActivity);
// Only try to show account confirmation if the appropriate resource overlays are available.
when(mMockActivity.getString(R.string.account_type)).thenReturn(TEST_ACCOUNT_TYPE);
when(mMockActivity.getString(R.string.account_confirmation_package)).thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class)).thenReturn(TEST_CONFIRMATION_CLASS);
when(mMockActivity.getString(R.string.account_confirmation_package))
.thenReturn(TEST_CONFIRMATION_PACKAGE);
when(mMockActivity.getString(R.string.account_confirmation_class))
.thenReturn(TEST_CONFIRMATION_CLASS);
// Add accounts to trigger the search for a resolving intent.
Account[] accounts = new Account[] { new Account(TEST_ACCOUNT_NAME, TEST_ACCOUNT_TYPE) };
when(mMockActivity.getSystemService(Context.ACCOUNT_SERVICE)).thenReturn(mAccountManager);
@@ -268,10 +353,18 @@ public class MasterClearTest {
resolveInfo.activityInfo = activityInfo;
when(mPackageManager.resolveActivity(any(), eq(0))).thenReturn(resolveInfo);
// Finally mock out the startActivityForResultCall
doNothing().when(mMasterClear).startActivityForResult(any(), eq(MasterClear.CREDENTIAL_CONFIRM_REQUEST));
Intent actualIntent = mMasterClear.getAccountConfirmationIntent();
assertEquals(TEST_CONFIRMATION_PACKAGE, actualIntent.getComponent().getPackageName());
assertEquals(TEST_CONFIRMATION_CLASS, actualIntent.getComponent().getClassName());
}
assertThat(mMasterClear.tryShowAccountConfirmation()).isTrue();
public void testShowAccountCredentialConfirmation() {
// Finally mock out the startActivityForResultCall
doNothing().when(mMasterClear)
.startActivityForResult(eq(mMockIntent), eq(MasterClear.CREDENTIAL_CONFIRM_REQUEST));
mMasterClear.showAccountCredentialConfirmation(mMockIntent);
verify(mMasterClear, times(1))
.startActivityForResult(eq(mMockIntent), eq(MasterClear.CREDENTIAL_CONFIRM_REQUEST));
}
@Test