original

[gb-231r1-is01/GB_2.3_IS01.git] / cts / apps / CtsVerifier / tests / src / com / android / cts / verifier / features / FeatureSummaryActivityTest.java

diff --git a/cts/apps/CtsVerifier/tests/src/com/android/cts/verifier/features/FeatureSummaryActivityTest.java b/cts/apps/CtsVerifier/tests/src/com/android/cts/verifier/features/FeatureSummaryActivityTest.java
new file mode 100644 (file)
index 0000000..ca7ced4
--- /dev/null
+++ b/cts/apps/CtsVerifier/tests/src/com/android/cts/verifier/features/FeatureSummaryActivityTest.java
@@ -0,0 +1,63 @@
+/*
+ * 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);
+            }
+        }
+
+        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;
+    }
+}