tests/robotests/src/com/android/settings/testutils/FakeFeatureFactory.java

   1 /*
   2  * Copyright (C) 2016 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License
  15  */
  16 package com.android.settings.testutils;
  17
  18 import android.content.Context;
  19
  20 import com.android.settings.applications.ApplicationFeatureProvider;
  21 import com.android.settings.core.instrumentation.MetricsFeatureProvider;
  22 import com.android.settings.dashboard.DashboardFeatureProvider;
  23 import com.android.settings.fuelgauge.PowerUsageFeatureProvider;
  24 import com.android.settings.localepicker.LocaleFeatureProvider;
  25 import com.android.settings.overlay.FeatureFactory;
  26 import com.android.settings.overlay.SupportFeatureProvider;
  27
  28 import static org.mockito.Matchers.anyString;
  29 import static org.mockito.Mockito.mock;
  30 import static org.mockito.Mockito.when;
  31
  32 /**
  33  * Test util to provide fake FeatureFactory. To use this factory, call {@code setupForTest} in
  34  * {@code @Before} method of the test class.
  35  */
  36 public class FakeFeatureFactory extends FeatureFactory {
  37
  38     public final SupportFeatureProvider supportFeatureProvider;
  39     public final MetricsFeatureProvider metricsFeatureProvider;
  40     public final PowerUsageFeatureProvider powerUsageFeatureProvider;
  41     public final DashboardFeatureProvider dashboardFeatureProvider;
  42     public final LocaleFeatureProvider localeFeatureProvider;
  43     public final ApplicationFeatureProvider applicationFeatureProvider;
  44
  45     /**
  46      * Call this in {@code @Before} method of the test class to use fake factory.
  47      *
  48      * @param context The context must be a deep mock.
  49      */
  50     public static void setupForTest(Context context) {
  51         sFactory = null;
  52         when(context.getString(com.android.settings.R.string.config_featureFactory))
  53                 .thenReturn(FakeFeatureFactory.class.getName());
  54         try {
  55             Class c = FakeFeatureFactory.class;
  56             when(context.getClassLoader().loadClass(anyString())).thenReturn(c);
  57         } catch (ClassNotFoundException e) {
  58             // Ignore.
  59         }
  60     }
  61
  62     /**
  63      * Used by reflection. Do not call directly.
  64      */
  65     public FakeFeatureFactory() {
  66         supportFeatureProvider = mock(SupportFeatureProvider.class);
  67         metricsFeatureProvider = mock(MetricsFeatureProvider.class);
  68         powerUsageFeatureProvider = mock(PowerUsageFeatureProvider.class);
  69         dashboardFeatureProvider = mock(DashboardFeatureProvider.class);
  70         localeFeatureProvider = mock(LocaleFeatureProvider.class);
  71         applicationFeatureProvider = mock(ApplicationFeatureProvider.class);
  72     }
  73
  74     @Override
  75     public SupportFeatureProvider getSupportFeatureProvider(Context context) {
  76         return supportFeatureProvider;
  77     }
  78
  79     @Override
  80     public MetricsFeatureProvider getMetricsFeatureProvider() {
  81         return metricsFeatureProvider;
  82     }
  83
  84     @Override
  85     public PowerUsageFeatureProvider getPowerUsageFeatureProvider() {
  86         return powerUsageFeatureProvider;
  87     }
  88
  89     @Override
  90     public DashboardFeatureProvider getDashboardFeatureProvider(Context context) {
  91         return dashboardFeatureProvider;
  92     }
  93
  94     @Override
  95     public ApplicationFeatureProvider getApplicationFeatureProvider(Context context) {
  96         return applicationFeatureProvider;
  97     }
  98
  99     @Override
 100     public LocaleFeatureProvider getLocaleFeatureProvider() {
 101         return localeFeatureProvider;
 102     }
 103 }