Merge "[Provider Model] Carrie Wi-Fi offload toggle request" into sc-dev

tests/unit/src/com/android/settings/network/CarrierWifiTogglePreferenceControllerTest.java

@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2021 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.network;
+
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.os.Looper;
+
+import androidx.lifecycle.Lifecycle;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import com.android.settings.wifi.WifiPickerTrackerHelper;
+
+import org.junit.Before;
+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;
+
+@RunWith(AndroidJUnit4.class)
+public class CarrierWifiTogglePreferenceControllerTest {
+
+    private static final int SUB_ID = 2;
+    private static final String SSID = "ssid";
+
+    @Rule
+    public final MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Mock
+    public WifiPickerTrackerHelper mWifiPickerTrackerHelper;
+
+    private Context mContext;
+    private CarrierWifiTogglePreferenceController mController;
+    private PreferenceScreen mScreen;
+    private Preference mTogglePreference;
+    private Preference mNetworkPreference;
+
+    @Before
+    public void setUp() {
+        mContext = spy(ApplicationProvider.getApplicationContext());
+
+        mController = new CarrierWifiTogglePreferenceController(mContext,
+                CarrierWifiTogglePreferenceController.CARRIER_WIFI_TOGGLE_PREF_KEY);
+        mController.init(mock(Lifecycle.class), SUB_ID);
+        mController.mIsProviderModelEnabled = true;
+        mController.mIsCarrierProvisionWifiEnabled = true;
+        doReturn(SSID).when(mWifiPickerTrackerHelper).getCarrierNetworkSsid();
+        mController.mWifiPickerTrackerHelper = mWifiPickerTrackerHelper;
+        if (Looper.myLooper() == null) {
+            Looper.prepare();
+        }
+        final PreferenceManager preferenceManager = new PreferenceManager(mContext);
+        mScreen = preferenceManager.createPreferenceScreen(mContext);
+        mTogglePreference = new Preference(mContext);
+        mTogglePreference.setKey(
+                CarrierWifiTogglePreferenceController.CARRIER_WIFI_TOGGLE_PREF_KEY);
+        mScreen.addPreference(mTogglePreference);
+        mNetworkPreference = new Preference(mContext);
+        mNetworkPreference.setKey(
+                CarrierWifiTogglePreferenceController.CARRIER_WIFI_NETWORK_PREF_KEY);
+        mScreen.addPreference(mNetworkPreference);
+    }
+
+    @Test
+    public void getAvailabilityStatus_providerModelDisable_returnUnavailable() {
+        mController.mIsProviderModelEnabled = false;
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_carrierProvisionWifiEnabled_returnAvailable() {
+        mController.mIsCarrierProvisionWifiEnabled = true;
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_carrierProvisionWifiDisabled_returnUnavailable() {
+        mController.mIsCarrierProvisionWifiEnabled = false;
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+    }
+
+    @Test
+    public void isChecked_carrierNetworkEnabled_returnTrue() {
+        doReturn(true).when(mWifiPickerTrackerHelper).isCarrierNetworkEnabled(SUB_ID);
+
+        assertThat(mController.isChecked()).isEqualTo(true);
+    }
+
+    @Test
+    public void isChecked_carrierNetworkDisabled_returnFalse() {
+        doReturn(false).when(mWifiPickerTrackerHelper).isCarrierNetworkEnabled(SUB_ID);
+
+        assertThat(mController.isChecked()).isEqualTo(false);
+    }
+
+    @Test
+    public void setChecked_checked_shouldSetCarrierNetworkEnabled() {
+        mController.setChecked(true);
+
+        verify(mWifiPickerTrackerHelper).setCarrierNetworkEnabled(true);
+    }
+
+    @Test
+    public void setChecked_unchecked_shouldSetCarrierNetworkDisabled() {
+        mController.setChecked(false);
+
+        verify(mWifiPickerTrackerHelper).setCarrierNetworkEnabled(false);
+    }
+
+    @Test
+    public void displayPreference_carrierNetworkEnabled_showCarrierNetwork() {
+        doReturn(true).when(mWifiPickerTrackerHelper).isCarrierNetworkEnabled(SUB_ID);
+
+        mController.displayPreference(mScreen);
+
+        assertThat(mController.mCarrierNetworkPreference).isEqualTo(mNetworkPreference);
+        assertThat(mNetworkPreference.isVisible()).isTrue();
+        assertThat(mNetworkPreference.getSummary()).isEqualTo(SSID);
+    }
+
+    @Test
+    public void displayPreference_carrierNetworkDisabled_hideCarrierNetwork() {
+        doReturn(false).when(mWifiPickerTrackerHelper).isCarrierNetworkEnabled(SUB_ID);
+
+        mController.displayPreference(mScreen);
+
+        assertThat(mController.mCarrierNetworkPreference).isEqualTo(mNetworkPreference);
+        assertThat(mNetworkPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void onWifiStateChanged_carrierNetworkVisible_shouldSetSummary() {
+        mController.mCarrierNetworkPreference = mNetworkPreference;
+        mNetworkPreference.setVisible(true);
+        mNetworkPreference.setSummary(null);
+
+        mController.onWifiEntriesChanged();
+
+        assertThat(mNetworkPreference.getSummary()).isEqualTo(SSID);
+    }
+
+    @Test
+    public void onWifiEntriesChanged_carrierNetworkVisible_shouldSetSummary() {
+        mController.mCarrierNetworkPreference = mNetworkPreference;
+        mNetworkPreference.setVisible(true);
+        mNetworkPreference.setSummary(null);
+
+        mController.onWifiEntriesChanged();
+
+        assertThat(mNetworkPreference.getSummary()).isEqualTo(SSID);
+    }
+}