Merge "[Panlingual] Unit test for onLocaleSelected" into tm-dev
diff --git a/tests/robotests/src/com/android/settings/localepicker/AppLocalePickerActivityTest.java b/tests/robotests/src/com/android/settings/localepicker/AppLocalePickerActivityTest.java
index 4d5e0b9..332a39b 100644
--- a/tests/robotests/src/com/android/settings/localepicker/AppLocalePickerActivityTest.java
+++ b/tests/robotests/src/com/android/settings/localepicker/AppLocalePickerActivityTest.java
@@ -18,6 +18,10 @@
import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
import android.app.Activity;
import android.app.ApplicationPackageManager;
import android.content.Context;
@@ -28,14 +32,15 @@
import android.os.UserHandle;
import android.telephony.TelephonyManager;
-import androidx.fragment.app.Fragment;
-
-import com.android.settings.R;
+import com.android.internal.app.LocaleStore;
import com.android.settings.applications.AppInfoBase;
+import java.util.Locale;
+
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
+import org.mockito.Mock;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
import org.robolectric.Robolectric;
@@ -56,6 +61,9 @@
private static final String TEST_PACKAGE_NAME = "com.android.settings";
private static final Uri TEST_PACKAGE_URI = Uri.parse("package:" + TEST_PACKAGE_NAME);
+ @Mock
+ LocaleStore.LocaleInfo mLocaleInfo;
+
@Rule
public MockitoRule rule = MockitoJUnit.rule();
@@ -79,6 +87,38 @@
assertThat(controller.get().isFinishing()).isTrue();
}
+ @Test
+ public void onLocaleSelected_getLocaleNotNull_getLanguageTag() {
+ ActivityController<TestAppLocalePickerActivity> controller =
+ initActivityController(true);
+ Locale locale = new Locale("en", "US");
+ when(mLocaleInfo.getLocale()).thenReturn(locale);
+ when(mLocaleInfo.isSystemLocale()).thenReturn(false);
+
+ controller.create();
+ AppLocalePickerActivity mActivity = controller.get();
+ mActivity.onLocaleSelected(mLocaleInfo);
+
+ verify(mLocaleInfo, times(2)).getLocale();
+ assertThat(mLocaleInfo.getLocale().toLanguageTag()).isEqualTo("en-US");
+ assertThat(controller.get().isFinishing()).isTrue();
+ }
+
+ @Test
+ public void onLocaleSelected_getLocaleNull_getEmptyLanguageTag() {
+ ActivityController<TestAppLocalePickerActivity> controller =
+ initActivityController(true);
+ when(mLocaleInfo.getLocale()).thenReturn(null);
+ when(mLocaleInfo.isSystemLocale()).thenReturn(false);
+
+ controller.create();
+ AppLocalePickerActivity mActivity = controller.get();
+ mActivity.onLocaleSelected(mLocaleInfo);
+
+ verify(mLocaleInfo, times(1)).getLocale();
+ assertThat(controller.get().isFinishing()).isTrue();
+ }
+
private ActivityController<TestAppLocalePickerActivity> initActivityController(
boolean hasPackageName) {
Intent data = new Intent();