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[Panlingual] Unit test for onLocaleSelected

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Add unit test.

Bug: 224724840
Test: make RunSettingsRoboTests ROBOTEST_FILTER=AppLocalePickerActivityTest
Change-Id: Iabbf84d58d5c325b15d960d63aeda0f7ca7af00b
This commit is contained in:
danielwbhuang
2022-05-04 17:34:54 +08:00
parent f32c08af1d
commit a5ef37752b
1 changed files with 43 additions and 3 deletions
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46
tests/robotests/src/com/android/settings/localepicker/AppLocalePickerActivityTest.java
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@@ -18,6 +18,10 @@ package com.android.settings.localepicker;
import static com.google.common.truth.Truth.assertThat; 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.Activity;
import android.app.ApplicationPackageManager; import android.app.ApplicationPackageManager;
import android.content.Context; import android.content.Context;
@@ -28,14 +32,15 @@ import android.os.Process;
import android.os.UserHandle; import android.os.UserHandle;
import android.telephony.TelephonyManager; import android.telephony.TelephonyManager;
import androidx.fragment.app.Fragment; import com.android.internal.app.LocaleStore;
import com.android.settings.R;
import com.android.settings.applications.AppInfoBase; import com.android.settings.applications.AppInfoBase;
import java.util.Locale;
import org.junit.Rule; import org.junit.Rule;
import org.junit.Test; import org.junit.Test;
import org.junit.runner.RunWith; import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnit; import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule; import org.mockito.junit.MockitoRule;
import org.robolectric.Robolectric; import org.robolectric.Robolectric;
@@ -56,6 +61,9 @@ public class AppLocalePickerActivityTest {
private static final String TEST_PACKAGE_NAME = "com.android.settings"; private static final String TEST_PACKAGE_NAME = "com.android.settings";
private static final Uri TEST_PACKAGE_URI = Uri.parse("package:" + TEST_PACKAGE_NAME); private static final Uri TEST_PACKAGE_URI = Uri.parse("package:" + TEST_PACKAGE_NAME);
@Mock
LocaleStore.LocaleInfo mLocaleInfo;
@Rule @Rule
public MockitoRule rule = MockitoJUnit.rule(); public MockitoRule rule = MockitoJUnit.rule();
@@ -79,6 +87,38 @@ public class AppLocalePickerActivityTest {
assertThat(controller.get().isFinishing()).isTrue(); 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( private ActivityController<TestAppLocalePickerActivity> initActivityController(
boolean hasPackageName) { boolean hasPackageName) {
Intent data = new Intent(); Intent data = new Intent();