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Reduce flakiess in account preference controller test.

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The getDrawable method from AuthenticatorHelper randomly fails and
causes test flake. Replaced with a shadow.

Test: rerun robotests
Change-Id: I39afeb9082a35786a05c0e8e5adc337c850ad666
This commit is contained in:
Fan Zhang
2017-05-25 13:17:43 -07:00
parent a0d327a5ac
commit bfbe45fd95
1 changed files with 54 additions and 41 deletions
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43
tests/robotests/src/com/android/settings/accounts/AccountPreferenceControllerTest.java
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@@ -15,25 +15,13 @@
*/
package com.android.settings.accounts;
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;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.accounts.AuthenticatorDescription;
import android.content.Context;
import android.content.pm.UserInfo;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.UserHandle;
import android.os.UserManager;
import android.support.v7.preference.Preference;
@@ -50,6 +38,7 @@ 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 com.android.settingslib.accounts.AuthenticatorHelper;
import org.junit.Before;
import org.junit.Test;
@@ -58,11 +47,26 @@ import org.mockito.ArgumentMatcher;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
import org.robolectric.annotation.Implementation;
import org.robolectric.annotation.Implements;
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})
@@ -367,7 +371,8 @@ public class AccountPreferenceControllerTest {
}
@Test
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class})
@Config(shadows = {ShadowAccountManager.class, ShadowContentResolver.class,
ShadowAuthenticatorHelper.class})
public void onResume_twoAccountsOfSameName_shouldAddFivePreferences() {
final List<UserInfo> infos = new ArrayList<>();
infos.add(new UserInfo(1, "user 1", 0));
@@ -574,4 +579,12 @@ public class AccountPreferenceControllerTest {
private static ArgumentMatcher<Preference> titleMatches(String expected) {
return preference -> TextUtils.equals(expected, preference.getTitle());
}
@Implements(AuthenticatorHelper.class)
public static class ShadowAuthenticatorHelper {
@Implementation
public Drawable getDrawableForType(Context context, final String accountType) {
return new ColorDrawable();
}
}
}