| /* |
| * Copyright (C) 2010 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.cts.verifier.features; |
| |
| import com.android.cts.verifier.features.FeatureSummaryActivity.Feature; |
| |
| import android.content.pm.PackageManager; |
| import android.os.Build; |
| |
| import java.lang.reflect.Field; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import junit.framework.TestCase; |
| |
| public class FeatureSummaryActivityTest extends TestCase { |
| |
| public void testAllFeatures() throws Exception { |
| int version = Build.VERSION.SDK_INT; |
| |
| Set<String> expectedFeatures = getFeatureConstants(); |
| |
| Set<String> actualFeatures = new HashSet<String>(); |
| for (Feature feature : FeatureSummaryActivity.ALL_ECLAIR_FEATURES) { |
| actualFeatures.add(feature.name); |
| } |
| if (version >= Build.VERSION_CODES.FROYO) { |
| for (Feature feature : FeatureSummaryActivity.ALL_FROYO_FEATURES) { |
| actualFeatures.add(feature.name); |
| } |
| } |
| if (version >= Build.VERSION_CODES.GINGERBREAD) { |
| for (Feature feature : FeatureSummaryActivity.ALL_GINGERBREAD_FEATURES) { |
| actualFeatures.add(feature.name); |
| } |
| } |
| |
| assertEquals("Feature list needs to be updated.", |
| expectedFeatures.size(), actualFeatures.size()); |
| } |
| |
| private static Set<String> getFeatureConstants() |
| throws IllegalArgumentException, IllegalAccessException { |
| Set<String> features = new HashSet<String>(); |
| Field[] fields = PackageManager.class.getFields(); |
| for (Field field : fields) { |
| if (field.getName().startsWith("FEATURE_")) { |
| String feature = (String) field.get(null); |
| features.add(feature); |
| } |
| } |
| return features; |
| } |
| } |