Merge "[Regional Preference] Add each option entry"

tests/unit/src/com/android/settings/regionalpreferences/CalendarTypeControllerTest.java

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import static org.junit.Assert.assertEquals;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.testutils.ResourcesUtils;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Locale;
+
+public class CalendarTypeControllerTest {
+    private Context mApplicationContext;
+    private CalendarTypeController mController;
+    private String mCacheProviderContent = "";
+    private Locale mCacheLocale;
+
+    @Before
+    public void setUp() throws Exception {
+        mApplicationContext = ApplicationProvider.getApplicationContext();
+        mController = new CalendarTypeController(mApplicationContext, "key");
+        mCacheProviderContent = Settings.System.getString(
+                mApplicationContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES);
+        mCacheLocale = Locale.getDefault(Locale.Category.FORMAT);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, mCacheProviderContent);
+        Locale.setDefault(mCacheLocale);
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsChinese() {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, "und-u-ca-chinese");
+
+        CharSequence type = mController.getSummary();
+
+        assertEquals(LocalePreferences.CalendarType.CHINESE, type.toString());
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsDangi() {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, "und-u-ca-dangi");
+
+        CharSequence type = mController.getSummary();
+
+        assertEquals(LocalePreferences.CalendarType.DANGI, type.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueButHasDefaultLocaleWithSubtag_resultIsSat() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US-u-ca-chinese"));
+
+        CharSequence type = mController.getSummary();
+
+        assertEquals(LocalePreferences.CalendarType.CHINESE, type.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueAndDefaultLocaleWithoutSubtag_resultIsEmpty() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US"));
+
+        CharSequence type = mController.getSummary();
+
+        assertEquals(ResourcesUtils.getResourcesString(
+                mApplicationContext, "default_string_of_regional_preference"), type.toString());
+    }
+}

tests/unit/src/com/android/settings/regionalpreferences/FirstDayOfWeekControllerTest.java

@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import static org.junit.Assert.assertEquals;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.testutils.ResourcesUtils;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Locale;
+
+public class FirstDayOfWeekControllerTest {
+    private Context mApplicationContext;
+    private FirstDayOfWeekController mController;
+    private String mCacheProviderContent = "";
+    private Locale mCacheLocale;
+
+    @Before
+    public void setUp() throws Exception {
+        mApplicationContext = ApplicationProvider.getApplicationContext();
+        mController = new FirstDayOfWeekController(mApplicationContext, "key");
+        mCacheProviderContent = Settings.System.getString(
+                mApplicationContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES);
+        mCacheLocale = Locale.getDefault(Locale.Category.FORMAT);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, mCacheProviderContent);
+        Locale.setDefault(mCacheLocale);
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsWed() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "und-u-fw-wed");
+
+        CharSequence day = mController.getSummary();
+
+        assertEquals(LocalePreferences.FirstDayOfWeek.WEDNESDAY, day.toString());
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsSat() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "und-u-fw-sat");
+
+        CharSequence day = mController.getSummary();
+
+        assertEquals(LocalePreferences.FirstDayOfWeek.SATURDAY, day.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueButHasDefaultLocaleWithSubtag_resultIsSat() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US-u-fw-sat"));
+
+        CharSequence day = mController.getSummary();
+
+        assertEquals(LocalePreferences.FirstDayOfWeek.SATURDAY, day.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueAndDefaultLocaleWithoutSubtag_resultIsEmpty() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US"));
+
+        CharSequence day = mController.getSummary();
+
+        assertEquals(ResourcesUtils.getResourcesString(
+                mApplicationContext, "default_string_of_regional_preference"), day.toString());
+    }
+}

tests/unit/src/com/android/settings/regionalpreferences/RegionalPreferenceUtils.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import android.content.Context;
+import android.provider.Settings;
+
+/** Utils for each regional preference unit test. */
+public final class RegionalPreferenceUtils {
+    /** Set language tag to Settings Provider */
+    public static void setSettingsProviderContent(Context context, String languageTag) {
+        Settings.System.putString(context.getContentResolver(),
+                Settings.System.LOCALE_PREFERENCES, languageTag);
+    }
+}

tests/unit/src/com/android/settings/regionalpreferences/RegionalPreferencesControllerTest.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
+
+import static org.junit.Assert.assertEquals;
+
+import android.app.UiAutomation;
+import android.content.Context;
+import android.os.SystemProperties;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.core.app.ApplicationProvider;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class RegionalPreferencesControllerTest {
+    private boolean mCacheProperty = false;
+    private Context mApplicationContext;
+    private RegionalPreferencesController mController;
+
+    @Before
+    public void setUp() throws Exception {
+        mApplicationContext = ApplicationProvider.getApplicationContext();
+        mCacheProperty =
+                SystemProperties.getBoolean(RegionalPreferencesController.FEATURE_PROPERTY, false);
+        mController = new RegionalPreferencesController(mApplicationContext, "key");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        setProp(mCacheProperty);
+    }
+
+    @Test
+    public void getAvailabilityStatus_systemPropertyIstrue_available() throws Exception {
+        setProp(true);
+
+        int result = mController.getAvailabilityStatus();
+
+        assertEquals(AVAILABLE, result);
+    }
+
+    @Test
+    public void getAvailabilityStatus_systemPropertyIstrue_unavailable() throws Exception {
+        setProp(false);
+
+        int result = mController.getAvailabilityStatus();
+
+        assertEquals(CONDITIONALLY_UNAVAILABLE, result);
+    }
+
+    private static void setProp(boolean isEnabled) throws Exception {
+        UiAutomation uiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation();
+        uiAutomation.executeShellCommand(
+                "setprop " + RegionalPreferencesController.FEATURE_PROPERTY + " " + isEnabled);
+
+        for (int i = 0; i < 3; i++) {
+            Thread.sleep(500);
+            if (SystemProperties.getBoolean(
+                    RegionalPreferencesController.FEATURE_PROPERTY, false) == isEnabled) {
+                break;
+            }
+        }
+    }
+}

tests/unit/src/com/android/settings/regionalpreferences/RegionalPreferencesEntriesFragmentTest.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import static org.junit.Assert.assertEquals;
+
+import android.app.settings.SettingsEnums;
+import android.os.Looper;
+
+import androidx.test.annotation.UiThreadTest;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class RegionalPreferencesEntriesFragmentTest {
+    private RegionalPreferencesEntriesFragment mFragment;
+
+    @Before
+    @UiThreadTest
+    public void setUp() throws Exception {
+        if (Looper.myLooper() == null) {
+            Looper.prepare();
+        }
+        mFragment = new RegionalPreferencesEntriesFragment();
+    }
+
+    @Test
+    @UiThreadTest
+    public void getMetricsCategory_returnRegionalPreference() {
+        assertEquals(SettingsEnums.REGIONAL_PREFERENCE, mFragment.getMetricsCategory());
+    }
+}

tests/unit/src/com/android/settings/regionalpreferences/TemperatureUnitControllerTest.java

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2022 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.regionalpreferences;
+
+import static org.junit.Assert.assertEquals;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.testutils.ResourcesUtils;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Locale;
+
+public class TemperatureUnitControllerTest {
+    private Context mApplicationContext;
+    private TemperatureUnitController mController;
+    private String mCacheProviderContent = "";
+    private Locale mCacheLocale;
+
+    @Before
+    public void setUp() throws Exception {
+        mApplicationContext = ApplicationProvider.getApplicationContext();
+        mController = new TemperatureUnitController(mApplicationContext, "key");
+        mCacheProviderContent = Settings.System.getString(
+                mApplicationContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES);
+        mCacheLocale = Locale.getDefault(Locale.Category.FORMAT);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, mCacheProviderContent);
+        Locale.setDefault(mCacheLocale);
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsCelsius() {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, "und-u-mu-celsius");
+
+        CharSequence unit = mController.getSummary();
+
+        assertEquals(LocalePreferences.TemperatureUnit.CELSIUS, unit.toString());
+    }
+
+    @Test
+    public void getSummary_hasProviderValue_resultIsFahrenheit() {
+        RegionalPreferenceUtils.setSettingsProviderContent(
+                mApplicationContext, "und-u-mu-fahrenhe");
+
+        CharSequence unit = mController.getSummary();
+
+        assertEquals(LocalePreferences.TemperatureUnit.FAHRENHEIT, unit.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueButHasDefaultLocaleWithSubtag_resultIsFahrenheit() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US-u-mu-fahrenhe"));
+
+        CharSequence unit = mController.getSummary();
+
+        assertEquals(LocalePreferences.TemperatureUnit.FAHRENHEIT, unit.toString());
+    }
+
+    @Test
+    public void getSummary_noProviderValueAndDefaultLocaleWithoutSubtag_resultIsEmpty() {
+        RegionalPreferenceUtils.setSettingsProviderContent(mApplicationContext, "");
+        Locale.setDefault(Locale.forLanguageTag("en-US"));
+
+        CharSequence unit = mController.getSummary();
+
+        assertEquals(ResourcesUtils.getResourcesString(
+                mApplicationContext, "default_string_of_regional_preference"), unit.toString());
+    }
+}