| /* |
| * Copyright (C) 2018 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.nfc; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.nfc.PaymentBackend.PaymentAppInfo; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| import java.util.ArrayList; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class NfcPaymentPreferenceControllerTest { |
| |
| private static final String PREF_KEY = PaymentSettingsTest.PAYMENT_KEY; |
| |
| @Mock |
| private PaymentBackend mPaymentBackend; |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private PackageManager mManager; |
| |
| private Context mContext; |
| private NfcPaymentPreference mPreference; |
| private NfcPaymentPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(RuntimeEnvironment.application); |
| when(mContext.getPackageManager()).thenReturn(mManager); |
| mController = new NfcPaymentPreferenceController(mContext, PREF_KEY); |
| mPreference = spy(new NfcPaymentPreference(mContext, null)); |
| when(mScreen.findPreference(PREF_KEY)).thenReturn(mPreference); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_noNFC_DISABLED() { |
| when(mManager.hasSystemFeature(PackageManager.FEATURE_NFC)).thenReturn(false); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isNotEqualTo(NfcPaymentPreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_noPaymentApps_DISABLED() { |
| when(mManager.hasSystemFeature(PackageManager.FEATURE_NFC)).thenReturn(true); |
| mController.setPaymentBackend(mPaymentBackend); |
| when(mPaymentBackend.getPaymentAppInfos()).thenReturn(null); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isNotEqualTo(NfcPaymentPreferenceController.AVAILABLE); |
| |
| when(mPaymentBackend.getPaymentAppInfos()).thenReturn(new ArrayList<>()); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isNotEqualTo(NfcPaymentPreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_hasPaymentApps_AVAILABLE() { |
| when(mManager.hasSystemFeature(PackageManager.FEATURE_NFC)).thenReturn(true); |
| mController.setPaymentBackend(mPaymentBackend); |
| final ArrayList<PaymentAppInfo> appInfos = new ArrayList<>(); |
| appInfos.add(new PaymentAppInfo()); |
| when(mPaymentBackend.getPaymentAppInfos()).thenReturn(appInfos); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(NfcPaymentPreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void onStart_shouldRegisterCallback() { |
| mController.setPaymentBackend(mPaymentBackend); |
| |
| mController.onStart(); |
| |
| verify(mPaymentBackend).registerCallback(mController); |
| } |
| |
| @Test |
| public void onStop_shouldUnregisterCallback() { |
| mController.setPaymentBackend(mPaymentBackend); |
| mController.onStart(); |
| |
| mController.onStop(); |
| |
| verify(mPaymentBackend).unregisterCallback(mController); |
| } |
| |
| @Test |
| public void displayPreference_shouldInitialize() { |
| mController.setPaymentBackend(mPaymentBackend); |
| |
| mController.displayPreference(mScreen); |
| |
| verify(mPreference).initialize(mController); |
| } |
| |
| @Test |
| public void onPaymentAppsChanged_shouldRefreshSummary() { |
| mController.setPaymentBackend(mPaymentBackend); |
| mController.displayPreference(mScreen); |
| when(mPaymentBackend.getDefaultApp()).thenReturn(null); |
| |
| mController.onPaymentAppsChanged(); |
| |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getText(R.string.nfc_payment_default_not_set)); |
| |
| final PaymentAppInfo appInfo = new PaymentAppInfo(); |
| appInfo.label = "test label"; |
| when(mPaymentBackend.getDefaultApp()).thenReturn(appInfo); |
| |
| mController.onPaymentAppsChanged(); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(appInfo.label); |
| } |
| } |