Run CTS verifier sensor tests only when there is a sensor

Add a new meta data attribute tests_applicable_features to
conditionally include tests when at least one of a list of
features are available.

Update sensor test to only show up when at least one of the
sensors being tested exists on the device

Bug: 18285373
Change-Id: I409d8605c6abc66d70d17afb36400e9d1ba2a813
diff --git a/apps/CtsVerifier/AndroidManifest.xml b/apps/CtsVerifier/AndroidManifest.xml
index f466cdc..2208a8e 100644
--- a/apps/CtsVerifier/AndroidManifest.xml
+++ b/apps/CtsVerifier/AndroidManifest.xml
@@ -786,8 +786,14 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST" />
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_sensors" />
-            <meta-data android:name="test_required_features"
-                       android:value="android.hardware.sensor.accelerometer" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.stepcounter" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.stepdetector" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.proximity" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.light" />
         </activity>
 
         <!-- TODO: enable when a more reliable way to identify time synchronization is available -->
@@ -811,6 +817,14 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST"/>
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_sensors"/>
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.accelerometer" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.compass" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.gyroscope" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.barometer" />
         </activity>
 
         <activity android:name=".sensors.SensorBatchingTestsActivity"
@@ -821,8 +835,14 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST"/>
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_sensors"/>
-            <meta-data android:name="test_excluded_features"
-                       android:value="android.hardware.type.television:android.software.leanback" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.accelerometer" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.compass" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.gyroscope" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.barometer" />
         </activity>
 
         <activity android:name=".sensors.SensorIntegrationTestsActivity"
@@ -833,6 +853,12 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST"/>
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_sensors"/>
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.accelerometer" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.compass" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.gyroscope" />
         </activity>
 
         <activity android:name=".sensors.SensorTestActivity"
@@ -843,6 +869,18 @@
                 <category android:name="android.cts.intent.category.MANUAL_TEST"/>
             </intent-filter>
             <meta-data android:name="test_category" android:value="@string/test_category_sensors"/>
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.accelerometer" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.stepcounter" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.stepdetector" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.heartrate" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.compass" />
+            <meta-data android:name="test_applicable_features"
+                       android:value="android.hardware.sensor.ambient_temperature" />
         </activity>
 
         <!-- End sensor tests definitions -->
@@ -1162,8 +1200,8 @@
             <meta-data
                 android:name="test_category"
                 android:value="@string/test_category_sensors" />
-            <meta-data android:name="test_excluded_features"
-                       android:value="android.hardware.type.television:android.software.leanback" />
+            <meta-data android:name="test_required_features"
+                       android:value="android.hardware.sensor.accelerometer" />
         </activity>
 
         <receiver android:name=".widget.WidgetCtsProvider">
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/ManifestTestListAdapter.java b/apps/CtsVerifier/src/com/android/cts/verifier/ManifestTestListAdapter.java
index 2d7d6ba..0b73642 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/ManifestTestListAdapter.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/ManifestTestListAdapter.java
@@ -77,6 +77,13 @@
  *             <meta-data android:name="test_excluded_features" android:value="android.hardware.type.television" />
  *         </pre>
  *     </li>
+ *     <li>OPTIONAL: Add a meta data attribute to indicate features such that, if any present,
+ *         the test is applicable to run. If the device has any of the applicable features then
+ *         the test will appear in the test list. Use a colon (:) to specify multiple features
+ *         <pre>
+ *             <meta-data android:name="test_applicable_features" android:value="android.hardware.sensor.compass" />
+ *         </pre>
+ *     </li>
  *
  * </ol>
  */
@@ -90,6 +97,8 @@
 
     private static final String TEST_EXCLUDED_FEATURES_META_DATA = "test_excluded_features";
 
+    private static final String TEST_APPLICABLE_FEATURES_META_DATA = "test_applicable_features";
+
     private final HashSet<String> mDisabledTests;
 
     private Context mContext;
@@ -177,8 +186,9 @@
             Intent intent = getActivityIntent(info.activityInfo);
             String[] requiredFeatures = getRequiredFeatures(info.activityInfo.metaData);
             String[] excludedFeatures = getExcludedFeatures(info.activityInfo.metaData);
-            TestListItem item = TestListItem.newTest(title, testName, intent,
-                                                     requiredFeatures, excludedFeatures);
+            String[] applicableFeatures = getApplicableFeatures(info.activityInfo.metaData);
+            TestListItem item = TestListItem.newTest(title, testName, intent, requiredFeatures,
+                    excludedFeatures, applicableFeatures);
 
             String testCategory = getTestCategory(mContext, info.activityInfo.metaData);
             addTestToCategory(testsByCategory, testCategory, item);
@@ -229,6 +239,19 @@
         }
     }
 
+    static String[] getApplicableFeatures(Bundle metaData) {
+        if (metaData == null) {
+            return null;
+        } else {
+            String value = metaData.getString(TEST_APPLICABLE_FEATURES_META_DATA);
+            if (value == null) {
+                return null;
+            } else {
+                return value.split(":");
+            }
+        }
+    }
+
     static String getTitle(Context context, ActivityInfo activityInfo) {
         if (activityInfo.labelRes != 0) {
             return context.getString(activityInfo.labelRes);
@@ -284,8 +307,11 @@
         for (TestListItem test : tests) {
             String[] excludedFeatures = test.excludedFeatures;
             String[] requiredFeatures = test.requiredFeatures;
+            String[] applicableFeatures = test.applicableFeatures;
             if (!hasAnyFeature(excludedFeatures) && hasAllFeatures(requiredFeatures)) {
-                filteredTests.add(test);
+                if (hasAnyFeature(applicableFeatures) || hasAllFeatures(applicableFeatures)) {
+                    filteredTests.add(test);
+                }
             }
         }
         return filteredTests;
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/TestListAdapter.java b/apps/CtsVerifier/src/com/android/cts/verifier/TestListAdapter.java
index 0d9985c..afe3a73 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/TestListAdapter.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/TestListAdapter.java
@@ -86,26 +86,43 @@
         /** Features such that, if any present, the test gets excluded from being shown. */
         final String[] excludedFeatures;
 
+        /** If any of of the features are present the test is meaningful to run. */
+        final String[] applicableFeatures;
+
+        public static TestListItem newTest(Context context, int titleResId, String testName,
+                Intent intent, String[] requiredFeatures, String[] excludedFeatures,
+                String[] applicableFeatures) {
+            return newTest(context.getString(titleResId), testName, intent, requiredFeatures,
+                    excludedFeatures, applicableFeatures);
+        }
+
         public static TestListItem newTest(Context context, int titleResId, String testName,
                 Intent intent, String[] requiredFeatures, String[] excludedFeatures) {
-            return newTest(context.getString(titleResId), testName, intent,
-                           requiredFeatures, excludedFeatures);
+            return newTest(context.getString(titleResId), testName, intent, requiredFeatures,
+                    excludedFeatures, null);
         }
 
         public static TestListItem newTest(Context context, int titleResId, String testName,
                 Intent intent, String[] requiredFeatures) {
-            return newTest(context.getString(titleResId), testName, intent,
-                           requiredFeatures, null);
+            return newTest(context.getString(titleResId), testName, intent, requiredFeatures, null,
+                    null);
+        }
+
+        public static TestListItem newTest(String title, String testName, Intent intent,
+                String[] requiredFeatures, String[] excludedFeatures, String[] applicableFeatures) {
+            return new TestListItem(title, testName, intent, requiredFeatures, excludedFeatures,
+                    applicableFeatures);
         }
 
         public static TestListItem newTest(String title, String testName, Intent intent,
                 String[] requiredFeatures, String[] excludedFeatures) {
-            return new TestListItem(title, testName, intent, requiredFeatures, excludedFeatures);
+            return new TestListItem(title, testName, intent, requiredFeatures, excludedFeatures,
+                    null);
         }
 
         public static TestListItem newTest(String title, String testName, Intent intent,
                 String[] requiredFeatures) {
-            return new TestListItem(title, testName, intent, requiredFeatures, null);
+            return new TestListItem(title, testName, intent, requiredFeatures, null, null);
         }
 
         public static TestListItem newCategory(Context context, int titleResId) {
@@ -113,16 +130,17 @@
         }
 
         public static TestListItem newCategory(String title) {
-            return new TestListItem(title, null, null, null, null);
+            return new TestListItem(title, null, null, null, null, null);
         }
 
         private TestListItem(String title, String testName, Intent intent,
-                String[] requiredFeatures, String[] excludedFeatures) {
+                String[] requiredFeatures, String[] excludedFeatures, String[] applicableFeatures) {
             this.title = title;
             this.testName = testName;
             this.intent = intent;
             this.requiredFeatures = requiredFeatures;
             this.excludedFeatures = excludedFeatures;
+            this.applicableFeatures = applicableFeatures;
         }
 
         boolean isTest() {